BOC Sciences (Page 253) @ ChemBuyersGuide.com, Inc.

BROMOMAGNESIUM ISOPROPYLCYCLOHEXYLAMIDE,1.0M SOLUTION IN TETRAHYDROFURAN
CAS:100207-82-7
Formula: C9H18BrMgN
100207-82-7
magnesium; cyclohexyl(propan-2-yl)azanide; bromide
244.45492

BROMOMALEIC ANHYDRIDE
CAS:5926-51-2
Formula: C4HBrO3
BB030319
3-bromofuran-2,5-dione; 3-bromofuran-2,5-dione
176.95

BROMOMALONALDEHYDE
CAS:2065-75-0
Formula: C3H3BrO2
2065-75-0
2-bromopropanedial
150.96

BROMOMETHANE-13C
CAS:51624-21-6
Formula: CH3Br
51624-21-6
BROMOMETHANE-13C; METHYL-13C BROMIDE; BROMOMETHANE
95.95

BROMOMETHANE-D2 98 ATOM % D
CAS:4960-89-8
Formula: CH2BrD
4960-89-8
95.944681778

BROMOMETHANESULFONAMIDE
CAS:53412-78-5
Formula: CH4BrNO2S
BB028206
bromomethanesulfonamide; bromomethanesulfonamide
174.02

BROMOMETHANESULFONIC ACID SODIUM SALT
CAS:34239-78-6
34239-78-6

BROMOMETHANESULFONYL BROMIDE
CAS:54730-18-6
Formula: CH2Br2O2S
BB028805
bromomethanesulfonyl bromide; bromomethanesulfonyl
237.90

BROMOMETHANESULFONYL CHLORIDE
CAS:10099-08-8
Formula: CH2BrClO2S
BB000412
bromomethanesulfonyl chloride; bromomethanesulfony
193.45

BROMOMETHYL ACETATE
CAS:590-97-6
Formula: C3H5BrO2
590-97-6
Bromomethyl acetate
152.97

BROMOMETHYL CYCLOPROPANE
CAS:051-34-5
051-34-5

BROMOMETHYL METHANETHIOSULFONATE
CAS:887353-78-8
Formula: C2H5BrO2S2
887353-78-8
Bromomethyl methanethiosulfonate
205.09

BROMOMETHYL METHYL ETHER
CAS:13057-17-5
Formula: C2H5BrO
13057-17-5
Bromo(methoxy)methane
124.96

BROMOMETHYL PHENYL SULFONE
CAS:19169-90-5
Formula: C7H7BrO2S
19169-90-5
bromomethylsulfonylbenzene
235.10

BROMOMETHYLDIMETHYLCHLOROSILANE
CAS:16532-02-8
Formula: C3H8BrClSi
16532-02-8
BMDMCS; (BROMOMETHYL)CHLORODIMETHYLSILANE; BROMOME
187.54

BROMOMETHYLENECYCLOHEXANE
CAS:1121-49-9
Formula: C7H11Br
1121-49-9
bromomethylidenecyclohexane
175.07

BROMOMETHYLENEDIPHOSPHONIC ACID, 90%
CAS:10596-21-1
Formula: CH5BrO6P2
10596-21-1
P,P'-(Bromomethylene)bisphosphonic Acid; (Bromomet
254.90

BROMOMETHYLTRIBROMOGERMANE
CAS:88511-99-3
Formula: CH2Br4Ge
88511-99-3
BROMOMETHYLTRIBROMOGERMANE
406.28

BROMOMETHYLTRIMETHYLSILANE
CAS:18243-41-9
Formula: C4H11BrSi
18243-41-9
(bromomethyl)trimethyl-silan; (BROMOMETHYL)TRIMETH
167.12

BROMOMONILICIN
CAS:101023-71-6
Formula: C16H11BrO7
BBF-00181
1H-Oxepino(4,3-b)(1)benzopyran-1-carboxylic acid,
395.16

BROMONITRIN A
CAS:23305-90-0
Formula: C10H6Br2N2O2
BBF-00182
345.97

BROMONITRIN B
CAS:23305-91-1
Formula: C10H5Br3N2O2
BBF-00183
424.87

BROMONITRIN C
CAS:32736-23-5
Formula: C10H5Br3N2O2
BBF-00590
2,3-dibromo-4-(5-bromo-2-nitrophenyl)-1H-pyrrole;B
424.87

BROMONITROMETHANE
CAS:563-70-2
Formula: CH2BrNO2
563-70-2
bromo(nitro)methane
139.94

BROMOPENTAFLUOROACETONE
CAS:815-23-6
Formula: C3BrF5O
815-23-6
BROMOPENTAFLUORO-2-PROPANONE; BROMOPENTAFLUOROACET
226.93

BROMOPENTAFLUOROBENZENE
CAS:344-04-7
Formula: C6BrF5
344-04-7
Benzene, 1-bromo-2,3,4,5,6-pentafluoro-; Benzene,
246.96

BROMOPENTAFLUOROETHANE (CFC-115B1)
CAS:354-55-2
Formula: C2BrF5
354-55-2
BROMOPENTAFLUOROETHANE; Ethane, bromopentafluoro-;
198.91

BROMOPENTAKIS(BROMOMETHYL)BENZENE
CAS:58828-53-8
Formula: C11H10Br6
58828-53-8

BROMOPENTANE
CAS:29756-38-5
Formula: C15H33Br3
29756-38-5
BROMOPENTANE
453.13

BROMOPENTYLTRIPHENYLPHOSPHORANE
CAS:59725-01-8
Formula: C23H26BrP
59725-01-8

BROMOPEROXIDASE FROM CORALLINA OFFICINALIS
CAS:69279-19-2
69279-19-2
BCB, Bromide Peroxidase

BROMOPHENOL
CAS:32762-51-9
Formula: C6H5BrO
32762-51-9
bromophenol
173.0073

BROMOPHENOL BLUE
CAS:115-39-9
Formula: C19H10Br4O5S
115-39-9
TETRABROMOPHENOLSULFOPHTHALEIN; TETRABROMOPHENOLTE
669.96

BROMOPHENOL BLUE SODIUM SALT
CAS:33551-92-7
Formula: C19H9Br4NaO5S
33551-92-7
TETRABROMO-3,3',5,5'-PHENOLSULPHONPHTALEIN SODIUM
691.94

BROMOPHENOL BLUE, WATER SOLUBLE
CAS:62625-28-9
Formula: C19H9Br4NaO5S
62625-28-9
Bromophenol Blue, water soluble; Bromophenol Blue
691.94

BROMOPHENOL RED
CAS:2800-80-8
Formula: C19H12Br2O5S
2800-80-8
Bromophenol red; Bromophenol red, Reag.; Bromophen
512.17

BROMOPHENOL RED SODIUM SALT
CAS:102185-50-2
Formula: C19H11Br2NaO5S
102185-50-2
Bromophenol red sodium salt; Bromophenol red sodiu
534.15

BROMOPHENYLTRICHLOROSILANE
CAS:27752-77-8
Formula: C18H12Br3Cl9Si3
27752-77-8
BROMOPHENYLTRICHLOROSILANE; Bromophenyltrichlorosi
871.33

BROMOPHENYLTRIMETHOXYSILANE
CAS:17043-05-9
Formula: C9H13BrO3Si
17043-05-9
BROMOPHENYLTRIMETHOXYSILANE; bromophenyltrimethoxy
277.19

BROMOPHOSPHONITRILE
CAS:34008-27-0
Formula: Br2NP
34008-27-0

BROMOPICRIN
CAS:464-10-8
Formula: CBr3NO2
464-10-8
Bromopicrin; Tribromonitromethane
297.73

BROMOPLATINIC ACID
CAS:20596-34-3
Formula: Br6H2Pt
20596-34-3

BROMOPRIDE
CAS:4093-35-0
Formula: C14H22BrN3O2
4093-35-0
Bromopride; VAL 13081; VA- 13081; VAL13081; 4-amin
344.25

BROMOPRIDE IMPURITY A
CAS:94135-22-5
Formula: C16H24BrN3O3
94135-22-5
N-Acetal Bromopride; 4-(Acetylamino)-5-bromo-N-[2-
386.29

BROMOPRIDE IMPURITY B
CAS:4093-34-9
Formula: C11H12BrNO4
4093-34-9
4-Acetamido-5-bromo-o-anisic Acid Methyl Ester; 4-
302.12

BROMOPRIDE IMPURITY C
CAS:35290-97-2
Formula: C8H8BrNO3
35290-97-2
4-Amino-5-bromo-2-methoxybenzenecarboxylic Acid; 2
246.06

BROMOPRIDE-[D3]
CAS:1189498-49-4
Formula: C14H19D3BrN3O2
BLP-002105
Bromopride D3; 4-Amino-5-bromo-N-[2-(diethylamino)
347.26

BROMOPROPIOLIC ACID
CAS:16900-53-1
Formula: C3HBrO2
16900-53-1
Bromopropiolic acid
148.94284

BROMOPROPIONALDEHYDE DIETHYACETA
CAS:59067-07-1
Formula: C8H15BrO3
59067-07-1
2-(bromomethyl)-3,3-diethoxypropanal;2-(Bromomethy
239.1069

BROMOPROPYLATE
CAS:18181-80-1
Formula: C17H16Br2O3
18181-80-1
Isopropyl 4,4'-dibromobenzilate; Phenisobromolate;
428.12

BROMOPYRAMINE
CAS:531-09-9
Formula: C16H20BrN3
531-09-9
334.254

BROMOPYRAZONE
CAS:3042-84-0
Formula: C10H8BrN3O
3042-84-0
1-phenyl-4-amino-5-brompyridazon-(6); 5-amino-4-br
266.09

BROMOPYROGALLOL RED
CAS:16574-43-9
Formula: C19H10Br2O8S
16574-43-9
3,3'Dibromosulfongallein; spiro[3h-2,1-benzoxathio
558.15

BROMOPYRUVIC ACID
CAS:1113-59-3
Formula: C3H3BrO3
1113-59-3
3-bromo-2-oxopropanoic acid
166.96

Bromopyruvic Acid-[C13]
CAS:1173018-50-2
Formula: C2C13 H3BrO3
BLP-023445
154.95

BROMOPYRUVIC ACID-13C3
Formula: 13C3H3BrO3
BB071978
169.94

BROMOSELANYL SELENOHYPOBROMITE
CAS:12049-00-2
Formula: Br2Se2
12049-00-2
317.728

BROMOSPORINE
CAS:1619994-69-2
Formula: C17H20N6O4S
1619994-69-2
ethyl N-[6-[3-(methanesulfonamido)-4-methylphenyl]
404.44

BROMOSTYRENE
CAS:1335-06-4
Formula: C8H7Br
1335-06-4
183.047

BROMOSUCCINIC ACID
CAS:923-06-8
Formula: C4H5BrO4
923-06-8
2-bromobutanedioic acid
196.98

BROMOSULFALEIN
CAS:71-67-0
Formula: C20H8Br4O10S2�2Na
71-67-0
Bromosulfophthalein; Bromosulphalein; Sulfobromoph
838

BROMOTHRICIN
Formula: C50H63BrO16
BBF-04218
(4S,4aS,6aR,11E,12aR,15R,16aS,21aR,21bR)-4-[[4-O-[
999.93

BROMOTHYMOL BLUE
CAS:76-59-5
Formula: C27H28Br2O5S
76-59-5
4,4'-(3h-2,1-benzoxathiol-3-ylidene)bis(2-bromo-3-
624.38

BROMOTHYMOL BLUE, POWDER, SODIUM SALT
CAS:34722-90-2
Formula: C27H27Br2NaO5S
34722-90-2
646.38

BROMOTHYMOLBLUESODIUMSALT
CAS:34772-90-2
Formula: ClH
34772-90-2
hydrochloricacid;hydrogenchloride;Muriaticacid;764
0

BROMOTRICARBONYL(TETRAHYDROFURAN)RHENIUM(I) DIMER
CAS:54082-95-0
54082-95-0
Dibromohexacarbonylbis(tetrahydrofuran)dirhenium
844.49

BROMOTRICHLOROMETHANE-[13C]
Formula: [13C]BrCl3
BLP-000117
Bromotrichloromethane-13C
199.27

BROMOTRIMETHYL-P-BENZOQUINONE
CAS:7210-68-6
Formula: C9H9BrO2
7210-68-6
BROMOTRIMETHYL-P-BENZOQUINONE; 2,3,5-Trimethyl-6-b
229.0706

BROMOTRIMETHYLLEAD
CAS:6148-48-7
Formula: C3H9BrPb
6148-48-7
332.21

BROMOTRIMETHYLSILANE
CAS:285-97-8
Formula: C3H9BrSi
285-97-8

BROMOTRIOCTYLSILANE
CAS:68900-90-3
Formula: C24H51BrSi
68900-90-3

BROMOTRIPHENYLETHYLENE
CAS:1607-57-4
Formula: C20H15Br
1607-57-4
alpha'-bromo-alpha-phenyl-stilben; bromotriphenyl-
335.24

BROMOTRIPHENYLMETHANE
CAS:596-43-0
Formula: C19H15Br
596-43-0
[bromo(diphenyl)methyl]benzene
323.23

BROMOTRIPHENYLPHOSPHINE GOLD(I)
CAS:14243-65-3
Formula: C18H15P.AuBr
14243-65-3
BROMO(TRIPHENYLPHOSPHINE)GOLD (I); bromo(triphenyl
539.16

BROMOTRIS(TRIPHENYLPHOSPHINE)COPPER(I)
CAS:15709-74-7
Formula: C54H45BrP3Cu
15709-74-7
Bromotris(triphenylphosphine)copper,Tris(triphenyl
930.31

BROMOTRIS(TRIPHENYLPHOSPHINE)RHODIUM
CAS:14973-89-8
Formula: C54H45BrP3Rh
14973-89-8
BROMOTRIS(TRIPHENYLPHOSPHINE)RHODIUM(I); bromotris
969.67

BROMOXANIDE
CAS:41113-86-4
Formula: C19H18BrF3N2O4
41113-86-4
475.259

BROMOXYLENOL BLUE
CAS:40070-59-5
Formula: C23H20Br2O5S
40070-59-5
BROMOXYLENOL BLUE; 3',3''-DIBROMO-P-XYLENOLSULFONE
568.27

BROMOXYNIL
CAS:4689-84-5
4689-84-5
Bromoxynil

Bromoxynil 2,3,4-tri-O-acetyl-D-glucuronide methyl ester
Formula: C20H19Br2NO10
593.17

Bromoxynil D-glucuronide methyl ester
Formula: C14H13Br2NO7
467.06

BROMOXYNIL METHYL ETHER
CAS:3336-39-8
3336-39-8

BROMOXYNIL METHYL ETHER-[D3]
Formula: C8H2D3Br2NO
BLP-008762
293.96

Bromoxynil-[Ring-13C6]
CAS:2483735-69-7
Formula: Br2[13C]6H2(OH)CN
BLP-014796
Bromoxynil-RING-13C6
282.87

BROMPERIDOL
CAS:10457-90-6
Formula: C21H23BrFNO2
10457-90-6
4-[4-(4-Bromophenyl)-4-hydroxy-1-piperidinyl]-1-(4
420.32

BROMPERIDOL DECANOATE
CAS:75067-66-2
75067-66-2

BROMPERIDOL-[13C6]
Formula: C15[13C]6H23BrFNO2
BLP-000993
[13C6]-Bromperidol
426.27

Bromperidol-[d4]
CAS:1216919-75-3
Formula: C21H19D4BrFNO2
BLP-013978
Bromperidol-d4; 4-[4-(4-Bromophenyl)-4-hydroxy-1-p
424.35

BROMPHENIRAMINE
CAS:86-22-6
Formula: C16H19BrN2
86-22-6
3-(4-bromophenyl)-N,N-dimethyl-3-pyridin-2-ylpropa
319.25

BROMPHENIRAMINE HYDROGEN MALEATE
CAS:980-71-2
Formula: C16H19BrN2�C4H4
980-71-2
435.31

BROMPHENIRAMINE MALEATE
CAS:32865-01-3
Formula: C20H23BrN2O4
32865-01-3
Brompheniraminemaleate;980-71-2;Parabromdylaminema
435.31162

BROMPHENIRAMINE-[D4]
CAS:1432061-62-5
Formula: C16H15D4BrN2
BLP-002106
Brompheniramine D4
323.26

BROMPHENIRAMINE-[D6] MALEATE
CAS:1346606-73-2
Formula: C20H17D6BrN2O4
BLP-002107
?-(4-Bromophenyl)-N,N-(dimethyl-d6)-2-pyridineprop
441.35

Brompheniramine-N-oxide, oxalic acid salt
CAS:18453-29-7
18453-29-7

BROMUCONAZOLE
CAS:116255-48-2
Formula: C13H12BrCl2N3O
116255-48-2
BROMOCONAZOLE; BROMUCONAZOL; BROMUCONAZOLE; GRANIT
377.06

BROMURON
CAS:3408-97-7
Formula: C9H11BrN2O
3408-97-7
BROMURON; bromuron (bsi,iso); 3-(4-bromophenyl)-1,
243.1

Bromuron-[d6]
Formula: C9H5D6BrN2O
BLP-014109
Bromuron-d6
249.14

BRONNER'S ACID
CAS:99-00-5
99-00-5

BRONOPOL
CAS:52-51-7
Formula: C3H6BrNO4
52-51-7
Bronopol; Bronopol 0; Broken Ball; Bronopol BNPD
199.988

BRONOPOL-[D4]
Formula: C3H2D4BrNO4
BLP-002108
Bronopol D4
204.01

BRONOPOL-D4
Formula: C3H2D4BrNO4
BB070922
2-Bromo-2-nitro-1,3-propanediol-d4; 2-Bromo-2-nitr
204.01

BRONZE
CAS:158113-12-3
Formula: CuSn
158113-12-3
COPPER-TIN ALLOY; COPPER METAL ALLOY-COPPER TIN; B
182.26

BRONZE RED (C.I. RED 21)
CAS:11099-79-9
11099-79-9
Bronze Red (C.I. Red 21); Reactive Red 21
0

BRONZE, PHOSPHOR, DROSS
CAS:91696-98-9
91696-98-9

BRONZE, POWDER
CAS:12597-70-5
Formula: Cu:Sn; 90:10 wt%
12597-70-5

BROP
CAS:50296-37-2
Formula: C6H18BrF6N3P2
BAT-006406
BroP Bromotris(N-methylmethanaminato)-phosphorus h
388.07

BROPARESTROL
CAS:479-68-5
Formula: C22H19Br
479-68-5
363.296

BROPERAMOLE
CAS:33144-79-5
Formula: C15H18BrN5O
33144-79-5
Broperamole; 1-[3-[5-(3-Bromophenyl)-2H-tetrazol-2
0

BROPIRIMINE
CAS:56741-95-8
Formula: C10H8BrN3O
B2692-334797
2-Amino-5-bromo-6-phenyl-4(3H)-pyrimidone
266.09

BROSOTAMIDE
CAS:40912-73-0
Formula: C8H8BrNO2
40912-73-0
5-bromo-2-hydroxy-3-methylbenzamide;Brosotamide;5-
230.05862

BROSTALLICIN
CAS:203258-60-0
Formula: C30H36BrClN12O5
203258-60-0
4-[[4-[[4-[[4-(2-bromoprop-2-enoylamino)-1-methylp
723.58

BROSTALLICIN HYDROCHLORIDE
CAS:203258-38-2
Formula: C30H36BrClN12O5
203258-38-2
PNU-166196; PNU 166196; PNU166196; 4-(2-bromoacryl
760.05

BROSUXIMIDE
CAS:22855-57-8
Formula: C10H8BrNO2
22855-57-8
Brosuximide; 3-bromophenylsuccinimide; 2-(m-Bromop
0

BROTIANIDE
CAS:23233-88-7
Formula: C15H10Br2ClNO2S
23233-88-7
[2-bromo-6-[(4-bromophenyl)carbamothioyl]-4-chloro
463.568

BROTIZOLAM IMPURITY 1
CAS:1437317-64-0
Formula: C15H12BrClN4OS
1437317-64-0
411.71

BROUSSONETINE A
CAS:173220-07-0
Formula: C24H45NO10
173220-07-0
1-hydroxy-13-[(3R,4S,5R)-4-hydroxy-5-(hydroxymethy
507.62

BROUSSONIN A
CAS:73731-87-0
Formula: C16H18O3
NP4725
2-[3-(4-Hydroxyphenyl)propyl]-5-methoxyphenol.
258.32

BROUSSONIN B
CAS:73731-86-9
Formula: C16H18O3
NP5061
4-[3-(4-Hydroxyphenyl)propyl]-3-methoxyphenol
258.32

BROUSSONIN C
CAS:76045-49-3
Formula: C20H24O3
NP4657
4-[3-[4-Hydroxy-3-(3-methyl-2-butenyl)phenyl]propy
312.41

BROUSSONIN E
CAS:90902-21-9
Formula: C17H20O4
NP4748
2-[3-(3-Hydroxy-4-methoxyphenyl)propyl]-5-methoxyp
288.3

BROVANEXINE
CAS:54340-61-3
Formula: C24H28Br2N2O4
54340-61-3
568.29800

BROVINCAMINE
CAS:57475-17-9
Formula: C21H25BrN2O3
57475-17-9
Brovincamine; (+)-cis-11-Bromovincamine; 11-Brovin
433.344

BROVINCAMINE FUMARTE
CAS:84964-12-5
Formula: C21H25BrN2O3.C4H4O4
84964-12-5
549.415

BROWN 1
CAS:1341-94-2
1341-94-2

BROWNIINE
CAS:5140-42-1
Formula: C25H41NO7
NP0853
Aconitane-7,8,14-triol, 20-ethyl-4-(methoxymethyl)
467.603

BROXALDINE
CAS:3684-46-6
Formula: C17H11Br2NO2
3684-46-6
5,7-Dibromo-8-benzoyloxyquinaldine; 5,7-Dibrom-2-m
421.08

BROXITALAMIC ACID
CAS:86216-41-3
Formula: C12H11Br3N2O5
86216-41-3
Broxitalamic acid; Broxitalamic
502.94

BROXYQUINOLINE
CAS:521-74-4
Formula: C9H5Br2NO
521-74-4
Broxyquinoline; NSC 1810; NSC-1810; NSC1810; Dibro
302.95

BRP-201
CAS:2227434-74-2
Formula: C28H27ClN4OS
2227434-74-2
503.06

BRP-7
CAS:612046-20-5
Formula: C26H27ClN2
612046-20-5
BRP 7; BRP7
403

Brr2-IN-3
CAS:2104030-82-0
Formula: C24H20N4O3S
2104030-82-0
Brr2 Inhibitor C9; 6-Benzyl-3-(3-(thiazol-5-ylmeth
444.51

BRUCEANTIN
CAS:41451-75-6
Formula: C28H36O11
NP1618
(-)-Bruceantin; NCI165563; NSC165563
548.58

BRUCEANTINOL
CAS:53729-52-5
Formula: C30H38O13
NP1583
BRUCEANTINOL; 53729-52-5; CHEBI:3189C08750; methyl
606.62

BRUCEANTINOSIDE A
CAS:79439-85-3
Formula: C34H46O16
NP1324
15�-[[(E)-3,4-Dimethyl-1-oxo-2-pentenyl]oxy]-13,20
710.71

BRUCEINE A
CAS:25514-31-2
Formula: C26H34O11
NP1539
Dihydrobrusatol; NSC310616; NSC 310616; NSC-310616
522.54

BRUCEINE B
CAS:25514-29-8
Formula: C23H28O11
NP1413
15�-Acetoxy-13,20-epoxy-3,11�,12a-trihydroxy-2,16-
480.46

BRUCEINE D
CAS:21499-66-1
Formula: C20H26O9
NP1540
Nsc318801; (1beta,11beta,12alpha,15beta)-13,20-Epo
410.42

BRUCEINE E
CAS:21586-90-3
Formula: C20H28O9
NP1578
13,20-Epoxy-1�,2a,11�,12a,14,15�-hexahydroxypicras
412.43

BRUCEOL
CAS:33044-74-5
Formula: C19H20O5
BBF-05139
(-)-Bruceol; 2,12-Epoxy-2H,9H-[2]benzopyrano[4,3-g
328.36

BRUCEOL BENZOATE
CAS:105668-07-3
Formula: C26H24O6
BBF-04882
432.47

BRUCEOSIDE A
CAS:63306-30-9
Formula: C32H42O16
63306-30-9
Bruceoside A; Bruceoside-A; 63306-30-9; CHEBI:3192
682.66

BRUCINE
CAS:5892-11-5
Formula: C23H26N2O4
NP0370
STRYCHNIDIN-10-ONE,2,3-DIMETHOXY; 2,3-DIMETHOXYSTR
394.46

BRUCINE DIHYDRATE
CAS:145428-94-0
Formula: C23H26N2O4.2H2O
NP0423
10,11-DIMETHOXYSTRYCHNINE DIHYDRATE; 2,3-DIMETHOXY
430.50

BRUCINE N-OXIDE HYDRATE
CAS:17301-81-4
Formula: C23H26N2O5
17301-81-4

BRUCINE SULFATE HEPTAHYDRATE
CAS:60583-39-3
Formula: C23H26N2O4.1/2H2O4S.7/2H2O
NP0051
Strychnidin-10-one, 2,3-dimethoxy-, sulfate (2:1),
1013.11

BRUCINE SULFATE SALT HYDRATE
CAS:652154-10-4
Formula: (C23H26N2O4)2 .H2SO4.xH2O
652154-10-4
Brucine sulfate hydrate
443.5

BRUCINE SULFATE.
CAS:38741-38-7
Formula: C46H54N4O12S
38741-38-7
(4aR,5aS,8aR,13aS,15aS,15bR)-10,11-dimethoxy-4a,5,
887.00556

BRUCITE
CAS:1317-43-7
Formula: H2MgO2
1317-43-7
magnesium; dihydroxide; Milmag; Magnesia,[Milkof];
58.31968

BRUSATOL
CAS:14907-98-3
Formula: C26H32011
B2703-464816
(+)-Brusatol; Yatansin
520.53

BRYODULCOSIGENIN
CAS:4965-97-3
Formula: C30H50O4
4965-97-3
Bryodulocosigenin
474.72

BRYONAMIDE A
CAS:75268-14-3
Formula: C9H11NO3
NP0825
4-Hydroxy-N-(2-hydroxyethyl)benzamide; N-(2-Hydrox
181.191

BRYONAMIDE B
CAS:5942-25-6
Formula: C10H13NO4
5942-25-6
4-Hydroxy-N-(2-hydroxyethyl)-3-methoxybenzamide
211.21

BRYONOLIC ACID
CAS:24480-45-3
Formula: C30H48O3
NP6506
(20R)-3�-Hydroxy-D:C-friedoolean-8-en-29-oic acid;
456.7

BRYOPOGONIC ACID
CAS:571-67-5
Formula: C18H12O9
571-67-5
NORSTICTIC ACID; BRYOPOGONIC ACID; 1,3-Dihydro-1,4
372.28

BRYOSTATIN 1
CAS:83314-01-6
Formula: C47H68O17
BBF-04098
Bryostatin-1; Bryostatin1; NSC-339555; NSC 339555;
905.04

BRYOSTATIN 2
CAS:87745-28-6
Formula: C45H66O16
BBF-04100
Bryostatin-2; Bryostatin2; Deacetyl Bryostatin 1;
862.99

BRYOSTATIN 3
CAS:143370-84-7
Formula: C46H64O17
143370-84-7
Bryostatin 3; 143370-84-7; (4S,5S,7E,9R,11Z,13S,15
888.99

BS 181 DIHYDROCHLORIDE
Formula: C22H32N6.2HCl
BS 181 dihydrochloride; BS181 dihydrochloride; BS-
453.45

BS-181 DIHYDROCHLORIDE
CAS:1883548-83-1
Formula: C22H34Cl2N6
1883548-83-1
N5-(6-Aminohexyl)-3-(1-methylethyl)-N7-(phenylmeth
453.45

BS-181 HCL
CAS:1397219-81-6
Formula: C22H32N6.HCL
B0084-463412
BS-181 HCl; BS 181 HCl; BS181 HCl
416.99

BS-194
CAS:1092443-55-4
Formula: C20H27N5O3
1092443-55-4
BS-194; CHEMBL1234833; BS194; 1092443-55-4; 3ns9;
385.46008

BS-Plasmid DNA Transfection Reagent

BS181
CAS:1092443-52-1
Formula: C22H32N6
1092443-52-1
BS-181; BS181; BS 181
380.53

BS2G CROSSLINKER (DISODIUM)
CAS:881415-72-1
Formula: C13H12N2Na2O14S2
BADC-01183
Disodium;1-[5-(2,5-dioxopyrrolidin-4-id-1-yl)oxy-5
530.35

BS3
CAS:215597-92-5
Formula: C15H18N2O14S2
215597-92-5
OCTANEDIOIC ACID BIS-(2,5-DIOXO-3-SULFO-PYRROLIDIN
572.43

BS3 CROSSLINKER
CAS:82436-77-9
Formula: C16H20N2O14S2
BADC-01165
Bis(sulfosuccinimidyl)suberate
528.47

BS3 CROSSLINKER DISODIUM
CAS:127634-19-9
Formula: C16H18N2Na2O14S2
BADC-01534
Bis(sulfosuccinimidyl) suberate sodium salt; BS3 C
572.43

BSA Gold Nanoparticle Liposomes
BL-0000084

BSB
CAS:56776-28-4
Formula: C24H17BrO6
56776-28-4
BSB; (TRANS,TRANS)-1-BROMO-2,5-BIS-(3-HYDROXYCARBO
481.29

BSC2118
CAS:863924-64-5
Formula: C28H43N3O7
863924-64-5
BSc-2118; BSc 2118
533.66

BSC5371
CAS:2286419-03-0
Formula: C24H31N5O4S
2286419-03-0
N-[2-(Diethylamino)ethyl]-2,4-dimethyl-5-[(Z)-{2-o
485.60

BSF-466895 A-422885.66
CAS:364354-34-7
364354-34-7

BSH-IN-1
CAS:2553217-91-5
Formula: C25H41FO3
2553217-91-5
(R)-5-((3R,5S,7R,8R,9S,10S,13R,14S,17R)-3,7-dihydr
408.59

BSI-401
CAS:142404-10-2
Formula: C9H4INO4
142404-10-2
317.04

BSJ-01-151
CAS:2299249-79-7
Formula: C42H51N11O7
BPL-200640
821.94

BSJ-01-152
CAS:2299250-19-2
Formula: C40H47N11O5
BPL-200641
761.89

BSJ-01-158
CAS:2349355-95-7
Formula: C42H45F2N11O4
BPL-200643
805.89

BSJ-01-175
CAS:2227392-55-2
Formula: C30H33ClN6O2
2227392-55-2
2-Butenamide, N-[4-[[(1R,3R)-3-[[5-chloro-4-(1H-in
545.08

BSJ-01-184
CAS:2139329-77-2
Formula: C44H48F2N12O5
BPL-200644
862.94

BSJ-01-187
CAS:2139329-59-0
Formula: C42H50N12O6
BPL-200642
818.94

BSJ-02-162
CAS:2139329-47-6
Formula: C43H49N11O7
BP-400100
N-(4-(4-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo
831.94

BSJ-03-008
CAS:2139329-69-2
Formula: C45H53N11O7
BPL-200634
859.99

BSJ-03-009
CAS:2139329-70-5
Formula: C51H65N11O12
BPL-200635
1024.15

BSJ-03-123
CAS:2361493-16-3
Formula: C47H56N10O11
2361493-16-3
BSJ 03-123; BSJ 03 123; BSJ-03 123; BSJ03123; N-[2
937.01

BSJ-03-135
CAS:2349355-98-0
Formula: C42H46N10O8
BPL-200637
818.89

BSJ-03-204
CAS:2349356-09-6
Formula: C43H48N10O8
2349356-09-6
N-(4-(4-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo
832.90

BSJ-04-060
CAS:2368951-03-3
Formula: C37H37N9O6
BPL-200639
703.76

BSJ-04-132
CAS:2349356-39-2
Formula: C42H49N11O7
BP-400101
7-cyclopentyl-2-((5-(4-(4-(2-((2-(2,6-dioxopiperid
819.92

BSJ-04-178
CAS:2769859-16-5
Formula: C46H57N9O7
BPL-201873
848.02

BSJ-05-026
CAS:2769858-99-1
Formula: C53H72N10O5S
BPL-201874
961.29

BSJ-4-116
CAS:2519823-34-6
Formula: C40H49ClN8O8S
BP-400168
837.38

BSJ-BUMP
CAS:2409918-48-3
Formula: C48H58N10O11
2409918-48-3
N-(2-(2-(2-(2-(4-(6-((6-Acetyl-8-cyclopentyl-5-met
951.05

BSOCOES
CAS:57683-72-4
Formula: C14H16N2O12S
57683-72-4
BSOCOES; BIS[2-(N-SUCCINIMIDYL-OXYCARBONYLOXY)ETHY
436.35

BstE II from Bacillus stearothermophilus ET
CAS:93229-61-9
93229-61-9

BSTFA-TMCS (>85%)
CAS:152571-61-4
Formula: C11H27F3ClNOSi3
BB062014
N,O-bis(trimethylsilyl) Trifluoroacetamide Trimeth
366.04

BT-CIC
CAS:2197167-51-2
Formula: C110H110Cl4N4O4S4
2197167-51-2
4,4,10,10-tetrakis(4-hexylphenyl)-5,11-(2-ethylhex
1822.15

BT1
CAS:2694809-99-7
Formula: C62H71ClN8O12S
BPL-201500
1187.81

BT173
CAS:2232180-74-2
Formula: C18H12BrN3O2
2232180-74-2
BT-173; BT 173
382.22

BT2
CAS:2694810-00-7
Formula: C57H61ClN8O9S
BPL-201501
1069.68

BT2
CAS:34576-94-8
Formula: C9H4Cl2O2S
34576-94-8
BT2; BT-2; BT 2; 3,6-Dichloro-1-benzothiophene-2-c
247.1

BT44
CAS:924759-42-2
Formula: C28H27F4N3O4S
924759-42-2
BT 44; BT-44
577.59

BTA-1
CAS:439858-28-3
Formula: C14H12N2S
439858-28-3
4-(benzo[d]thiazol-2-yl)-N-methylaniline; BTA-EG4;
240.32

BTA-EG4 HYDRATE
CAS:921193-28-4
Formula: C22H28N2O4S.xH2O
921193-28-4
416.53 (anhydrous basis)

BTB 02472
CAS:1177728-24-3
Formula: C20H23Cl2N3OS
1177728-24-3
COX-2 Inhibitor III; N-(5-Acetyl-2-piperidinopheny
424.39

BTB-1
CAS:86030-08-2
Formula: C12H8ClNO4S
86030-08-2
BTB 1; BTB1; 4-Chloro-2-nitro-1-(phenylsulfonyl)be
297.71

BTB06584
CAS:219793-45-0
Formula: C19H12ClNO6S
219793-45-0
BTB06584; BTB-06584; BTB 06584.
417.82

BTC AM
CAS:176767-94-5
Formula: C45H45N3O20S
176767-94-5
N-[2-[(acetyloxy)methoxy]-2-oxoethyl]-N-[3-(2-benz
979.9

BTC POTASSIUM SALT
CAS:216453-54-2
Formula: C33H25K4N3O12S
216453-54-2
N-[3-(2-benzothiazolyl)-6-[2-[2-[bis(carboxymethyl
844.0

BTCP HYDROCHLORIDE
CAS:112726-66-6
Formula: C19H25NS
112726-66-6
N-[1-(Benzo[b]thien-2-yl-cyclohexyl)]piperidine hy
335.93

BTFFH
CAS:164298-25-3
Formula: C9H16F7N2P
BAT-006407
1-(Fluoro-1-pyrrolidinylmethylene)pyrrolidinium He
316.20

BTH-DMF
CAS:333432-18-1
Formula: C36H28N2S
333432-18-1
4,7-Bis(9,9-dimethyl-9h-fluoren-2-yl) benzo[c][1,2
521

BTK IN-1
CAS:1270014-40-8
Formula: C19H21ClN6O
1270014-40-8
SNS062-analog; SNS-062 analog; N-(1-(7H-Pyrrolo[2,
384.86

BTK INHIBITOR 1
CAS:1412418-47-3
Formula: C22H22N6O
1412418-47-3
Btk inhibitor 1
386.45

BTK INHIBITOR 1 (COMPOUND 27)
CAS:2230724-66-8
Formula: C24H23FN8O2
2230724-66-8
DC20199; Compound 27
474.49

BTK INHIBITOR 1 R ENANTIOMER
CAS:1022150-12-4
Formula: C22H22N6O
1022150-12-4
3-(4-phenoxyphenyl)-1-[(3R)-3-piperidinyl]-1H-pyra
386.45

BTK INHIBITOR 1 R ENANTIOMER HYDROCHLORIDE
CAS:1553977-42-6
Formula: C22H23ClN6O
1553977-42-6
Btk inhibitor 1 R enantiomer hydrochloride
422.91

BTK INHIBITOR 10
CAS:2241732-30-7
Formula: C25H23N5O3
2241732-30-7
BTK-030; N-[3-({6-[4-(4-Morpholinyl)phenyl]-7H-pyr
441.48

BTK INHIBITOR 13
CAS:2376726-26-8
Formula: C29H26FN5O3
2376726-26-8
N-{3-[5-(N-Acryloyl-N-methylglycyl)-7H-pyrrolo[2,3
511.55

BTK inhibitor 19
CAS:2557174-19-1
Formula: C25H24F3N7O3
2557174-19-1
1H-Imidazole-5-carboxamide, 1-amino-2-[(2S)-1-(1-o
527.50

BTK INHIBITOR 2
CAS:1558036-85-3
Formula: C24H25N5O3
1558036-85-3
431.49

BTK-IN-5
CAS:2145152-06-1
Formula: C23H32N4O5
2145152-06-1
(S)-N-((2S,3R)-3-(tert-butoxy)-1-(((R)-3-(4-cyanop
444.52

BTL
BAT-013556

BTM-1086
CAS:72293-17-5
Formula: C21H25N3OS
72293-17-5
BTM1086; cis-2,3-dihydro-3-[(4-methylpiperazinyl)m
367.51

BTMPO
CAS:957476-07-2
Formula: C20H24N2O8
957476-07-2
N,N'-Bis(2,4,6-trimethoxyphenyl)oxalamide; N1,N2-b
420.41

BTO-1
CAS:40647-02-7
Formula: C9H4N4O4S
40647-02-7
5-Cyano-7-nitro-3-oxy-benzothiazole-2-carboxylic a
264.22

BTPA:( Z )-2-(2-T-BUTOXYCARBONYLAMINOTHIAZOL-4-YL)-2-PENTENOIC ACID
CAS:86978-24-7
86978-24-7

BTQBT
CAS:135704-54-0
Formula: C12H4N4S6
135704-54-0
4,8-Bis(1,3-dithiol-2-ylidene)-4H,8H-benzo[1,2-c:4
396.55

BTR-1
CAS:18331-34-5
Formula: C12H11NOS2
18331-34-5
3-ethyl-5-(phenylmethylidene)-2-sulfanylidene-1,3-
249.35

BTS
CAS:1576-37-0
Formula: C14H15NO2S
1576-37-0
BTS; BnNHTs; N-Benzyl-p-toluenesulfonamide; N-Tosy
261.34

BTS 27271
CAS:33089-74-6
Formula: C10H14N2
33089-74-6
bts27271; Formamidine; N-(2,4-Dimethylphenyl)-N'-m
162.23

BTS 44595
CAS:139520-94-8
Formula: C12H15Cl3N2O2
BBF-04482
1-Propyl-1-[2-[2,4,6-tri-chlorophenoxy]ethyl]-urea
325.62

BTS-CATALYST
CAS:12011-61-9
12011-61-9
BTS-CATALYST; Catalyst R3-15
0

BTSA1
CAS:314761-14-3
Formula: C21H14N6OS2
314761-14-3
BTSA1
430.51

BTT 3033
CAS:1259028-99-3
Formula: C23H20FN5O3S
1259028-99-3
BTT-3033; BTT 3033; BTT3033; 1-(4-Fluorophenyl)-N-
465.5

BTUAMOXANE
CAS:4442-60-8
Formula: C13H19NO2
4442-60-8
Butamoxane;Butamoxan;Fourneau1052;Butamoxanum[INN-
221.29546

BTX161
CAS:2052301-24-1
Formula: C15H16N2O3
2052301-24-1
(S)-3-(4-Methyl-1-oxoisoindolin-2-yl)azepane-2,7-d
272.30

BTYNB
CAS:304456-62-0
Formula: C12H9BrN2OS
304456-62-0
2-{[(E)-(5-Bromothiophen-2-Yl)Methylidene]Amino}Be
309.18

BTYNB isomer
CAS:1262217-87-7
Formula: C12H9BrN2OS
1262217-87-7
BTYNB IMP1 inhibitor isomer; 2-(5-Bromothiophen-2-
309.18

BTZ-N3
CAS:1839081-05-8
Formula: C17H16F3N5O3S
1839081-05-8
BTZ-N3; BTZN3; BTZ N3. (S)-8-azido-2-(2-methyl-1,4
427.40

BTZ043
CAS:1161233-85-7
Formula: C17H16F3N3O5S
1161233-85-7
BZT043; BZT 043; BZT-043; 2-[2-S-methyl-1,4-dioxa-
431.39

BTZ043 RACEMATE
CAS:957217-65-1
Formula: C17H16F3N3O5S
957217-65-1
BTZ 043 Racemate; BTZ-043 Racemate; 2-(2-methyl-1,
431.39

BTZO 1
CAS:99420-15-2
Formula: C13H8N2OS
99420-15-2
BTZO1; BTZO 1; BTZO-1; 2-(2-Pyridinyl)-4H-1,3-benz
240.28

BU 224 HYDROCHLORIDE
CAS:205437-64-5
Formula: C12H11N3.HCl
205437-64-5
BU 224 hydrochloride; BU224 hydrochloride; BU-224
233.7

BU 226 HYDROCHLORIDE
CAS:1186195-56-1
Formula: C12H11N3.HCl
1186195-56-1
BU 226 hydrochloride; BU226 hydrochloride; BU-226
233.7

BU 239 HYDROCHLORIDE
CAS:1217041-98-9
Formula: C11H10N4.HCl
1217041-98-9
BU 239 hydrochloride; BU239 hydrochloride; BU-239
234.69

BU-1709E1
CAS:54333-82-3
Formula: C21H40N4O13
BBF-03259
Antibiotic Z-1159-1; D-Streptamine, O-2-amino-2-de
556.56

BU-1709E2
CAS:66749-41-5
Formula: C21H40N4O13
BBF-03260
556.56

BU-1975C2
CAS:53185-10-7
Formula: C21H41N5O11
BBF-03262
Antibiotic BU 1975C2
539.58

BU-2313A
CAS:69774-86-3
Formula: C27H35NO9
BBF-03263
Antibiotic BU 2313A
517.57

BU-2470 A
CAS:83697-17-0
Formula: C41H71N13O8
BBF-03265
874.08

BU-2470 B1
Formula: C52H91N13O10
BBF-03266
1058.36

BU-2470 B2
Formula: C51H89N13O10
BBF-03267
1044.33

BU-2545
CAS:75007-09-9
Formula: C16H30N2O6S
BBF-03268
D-erythro-alpha-D-galacto-Octopyranoside, methyl 6
378.48

BU-2743E
CAS:88167-28-6
Formula: C14H18N2O7
BBF-02754
(2,3-Dihydroxybenzoyl)-L-alanyl-L-threonine
326.30

BU-2841-10
Formula: C68H100N16O21
BBF-02755
1477.61

BU-4704
Formula: C19H14N2O5S
BBF-02756
4-[(1Z,3Z)-2,3-Diisocyano-4-(4-methoxyphenyl)-1,3-
382.39

BU-4794F
CAS:151013-36-4
Formula: C45H58O16
BBF-02757
BU 4794F; Hexopyranoside, 3',4',5',6'-tetrahydro-3
854.93

BU-DMT-DEOXYGUANOSINE 2-CLPH DIESTER BARIUM)
CAS:82224-97-3
Formula: C41H41BaClN5O10P
82224-97-3
967.54600

BUBU
CAS:114414-60-7
Formula: C41H62N6O10
114414-60-7
[D-SER(OTBU)2]LEU-ENKEPHALIN-THR(OTBU); BUBU; TYR-
798.97

BUCAINIDE
CAS:51481-62-0
Formula: C21H35N3
51481-62-0
Bucainide;UNII-F0D4M5RASG;51481-62-0;Bucainidum;Bu
329.5227

BUCARPOLATE
CAS:136-63-0
Formula: C16H22O6
136-63-0
2-(2-butoxyethoxy)ethyl; 2-(2-butoxyethoxy)ethyles
310.34

BUCCALIN
CAS:116844-51-0
116844-51-0

BUCCALIN A (APLYSIA CALIFORNICA)
CAS:116786-35-7
Formula: C45H72N12O15S
116786-35-7
L-Leucinamide, glycyl-L-methionyl-L-a-aspartyl-L-s
1053.19

BUCETIN
CAS:1083-57-4
Formula: C12H17NO3
1083-57-4
N-(3-HYDROXYBUTYRYL)-P-PHENETIDINE;N-(4-ETHOXYPHEN
223.27

BUCHARAINE
CAS:21059-47-2
Formula: C19H25NO4
21059-47-2
4-((2E)-6,7-dihydroxy-3,7-dimethyloct-2-enyloxy)hy
331.18

BUCHARIDINE
CAS:25865-94-5
Formula: C19H25NO4
25865-94-5
2-hydroxy-3-[1-(5-hydroxy-2,6,6-trimethyloxan-2-yl
331.18

BUCHE-IN-TM-10
CAS:2313524-95-5
Formula: C32H38N2O3
2313524-95-5
TM-10
498.66

BUCHU OIL
CAS:68650-46-4
Formula: CAS: 68650-46-4
68650-46-4
FEMA 2169; BUCHU EXTRACT; BUCHU LEAF EXTRACT; BUCH
0

BUCICLOVIR
CAS:86304-28-1
Formula: C9H13N5O3
86304-28-1
239.234

BUCILLAMINE
CAS:65002-17-7
Formula: C7H13NO3S2
B1370-074453
N-(2-Mercapto-2-methyl-1-oxopropyl)-L-cysteine; N-
223.31

BUCINDOLOL
CAS:71119-11-4
Formula: C22H25N3O2
71119-11-4
Benzonitrile, 2-[2-hydroxy-3-[[2-(1H-indol-3-yl)-1
363.45

BUCINDOLOL HYDROCHLORIDE
CAS:70369-47-0
Formula: C22H25N3O2.HCl
70369-47-0
Benzonitrile, 2-[2-hydroxy-3-[[2-(1H-indol-3-yl)-1
399.91

BUCKTHORN BARK
CAS:84650-55-5
84650-55-5
CASCARILLA OIL; CASCARA SAGRADA, FLUID EXTRACT; CA
0

BUCKWHEAT, EXT.
CAS:89958-09-8
89958-09-8

BUCLADESINE
CAS:681435-26-7
Formula: C18H25N5NaO9P
681435-26-7
DIBUTYRYL-CAMP; DIBUTYRYL-CAMP, MONOSODIUM SALT MO
509.38

BUCLADESINE CALCIUM SALT
CAS:938448-87-4
Formula: C18H24N5O8P�1/2Ca
938448-87-4
Dibutyryl-cAMP calcium salt; DC2797 calcium salt;
468.38

BUCLADESINE IMPURITY 2
CAS:70253-67-7
Formula: C14H17N5O7P � Na
70253-67-7
N6- Monobutyryladenosine- 3', 5'- cyclic monophosp
421.3

BUCLADESINE SODIUM SALT
CAS:16980-89-5
Formula: C18H23N5O8P � Na
16980-89-5
N6, 2'- O- Dibutyryladenosine- 3', 5'- cyclic mono
491.4

BUCLIZINE
CAS:82-95-1
Formula: C28H33ClN2
82-95-1
1-(4-tert-Butylbenzyl)-4-[(4-chlorophenyl)(phenyl)
433.0278

BUCLIZINE HYDROCHLORIDE
CAS:129-74-8
Formula: C28H35Cl3N2
B0084-056872
Buclizine dihydrochloride; 1-(4-(tert-Butyl)benzyl
505.952

BUCLIZINE-[13C6]
Formula: C22[13C]6H33ClN2
BLP-000994
[13C6]-Buclizine
438.98

BUCLIZINE-[D8] DIHYDROCHLORIDE
Formula: C28H27D8Cl3N2
BLP-002109
Buclizine D8 Dihydrochloride; Buclizine (piperazin
514

BUCLOSAMIDE
CAS:575-74-6
Formula: C11H14ClNO2
575-74-6
N-Butyl-4-chlorosalicylamide; Benzamide, N-butyl-4
227.69

BUCLOXIC ACID
CAS:32808-51-8
32808-51-8

BUCOLOME
CAS:841-73-6
Formula: C14H22N2O3
841-73-6
bucolome; Bucolomum [INN-Latin]; 1-Cyclohexyl-5-bu
266.339

BUCRICAINE
CAS:316-15-4
Formula: C17H22N2
316-15-4
Bucricaine; Centbucridin; Bucricainum[Latin]; Bucr
254.36998

BUCRILATE
CAS:1069-55-2
Formula: C8H11NO2
1069-55-2
Isobutyl 2-cyanoacrylate; Bucrylate
153.18

BUCROMARONE
CAS:78371-66-1
Formula: C29H37NO4
78371-66-1

BUCUMOLOL
CAS:58409-59-9
Formula: C17H23NO4
58409-59-9
305.372

BUCUMOLOL HYDROCHLORIDE
CAS:36556-75-9
Formula: C17H23NO4?ClH
36556-75-9
bucumolol hydrochloride; Bucumalol; (+-)-5-Methyl-
341.833

BUDDLEJASAPONIN IV
CAS:139523-30-1
Formula: C48H78O18
139523-30-1
Buddlejasaponin IV; 139523-30-1; UNII-HZ7J643R5; F
943.12

BUDDLEJASAPONIN IVB
CAS:152580-79-5
Formula: C48H78O18
152580-79-5
Saikosaponin 1b
943.12

BUDIENE IRON TRICARBONYL
CAS:12078-32-9
Formula: C7H6FeO3
12078-32-9
PYRROLYLENE IRON TRICARBONYL; VINYLETHYLENE IRON T
193.97

BUDIODARONE
CAS:335148-45-3
Formula: C27H31I2NO5
335148-45-3
[(2S)-butan-2-yl]2-[3-[4-[2-(diethylamino)ethoxy]-
703.35

BUDIPINE
CAS:57982-78-2
Formula: C21H27N
57982-78-2
BUDIPINE; 1-(1,1-dimethylethyl)-4,4-diphenyl-piper
293.451

BUDOTITANE
CAS:85969-07-9
Formula: C24H28O6Ti
85969-07-9
460.346

BUELLOLIDE
CAS:69799-33-3
Formula: C18H15Cl3O6
BBF-05541
4-Chloro-7-(3,5-dichloro-2,4-dimethoxy-6-methylphe
433.67

BUERGERININ B
CAS:919769-83-8
Formula: C9H14O5
NP3764
5beta-Hydroxyjioglutolide
202.20

BUERGERININ G
CAS:263764-83-6
Formula: C9H12O4
NP4428
(3aR,7S,8aR)-Tetrahydro-7-methyl-7H-3a,7-epoxyfuro
184.19

BUFA-20,22-DIENOLIDE,1,3,5-[(1R)-ETHYLIDYNETRIS(OXY)]-11,14-DIHYDROXY-12,19-DIOXO-, (1B,3B,5B,11A)- (9CI)
CAS:98205-50-6
Formula: C26H30 O9
98205-50-6
486.51100

BUFA-4,20,22-TRIENOLIDE,3-[(6-DEOXY-A-L-MANNOPYRANOSYL)OXY]-14-HYDROXY-19-OXO-,(3B)- (9CI)
CAS:25955-03-7
Formula: C30H40 O9
25955-03-7
544.6332

BUFALIN
CAS:465-21-4
Formula: C24H34O4
B0005-464396
22-dienolide,3,14-dihydroxy-,(3-beta,5-beta)-bufa-
386.52

BUFARENOGIN
CAS:17008-69-4
Formula: C24H32O6
17008-69-4
?-Bufarenogin
416.51

BUFENADRINE
CAS:604-74-0
Formula: C21H29NO
604-74-0
311.466

BUFENIODE
CAS:22103-14-6
Formula: C19H23I2NO2
22103-14-6

BUFETOLOL
CAS:53684-49-4
Formula: C18H29NO4
53684-49-4
Bufetolol;bufetolol[inn];BufetololHCl;53684-49-4;B
323.42716

BUFEXAMAC
CAS:2438-72-4
Formula: C12H17NO3
2438-72-4
Benzeneacetamide, 4-butoxy-N-hydroxy-; 4-Butoxy-N-
223.27

BUFEZOLAC
CAS:50270-32-1
Formula: C21H22N2O2
50270-32-1
334.417

BUFFER HF IMPROVED
BHF

BUFFER SOLUTION, PH 10
CAS:12228-88-5
Formula: C26H18Cl2N2O2
12228-88-5
Buffer Solution, pH 10
461.33932

Buffered oxide etchant (BOE)
BHF,Buffered HF

Buffered oxide etchant (BOE) with surfactant
BHF,Buffered HF

BUFFODINE
CAS:92481-17-9
92481-17-9

BUFLOMEDIL
CAS:55837-25-7
Formula: C17H25NO4
55837-25-7
1-Butanone, 4-(1-pyrrolidinyl)-1-(2,4,6-trimethoxy
307.39

BUFLOMEDIL HYDROCHLORIDE
CAS:35543-24-9
Formula: C17H25NO4.HCl
35543-24-9
Buflomedil hydrochloride; Buflomedil HCl; 35543-24
343.85

BUFLOMEDIL IMPURITY (O-DESMETHYL)
CAS:70585-57-8
Formula: C17H26NO3
70585-57-8
70585-57-8; Buflomedil impurity (o-desmethyl)1-(2-
292.40

BUFLOMEDIL PYRIDOXAL PHOSPHATE
CAS:104018-07-7
Formula: C25H35N2O10P
104018-07-7
554.53

BUFORIN I
CAS:173010-28-1
Formula: C184H318N70O47
BAT-013317
H-Ala-Gly-Arg-Gly-Lys-Gln-Gly-Gly-Lys-Val-Arg-Ala-
4262.93

BUFORIN II
CAS:172998-24-2
Formula: C106H184N40O26
BAT-013318
H-Thr-Arg-Ser-Ser-Arg-Ala-Gly-Leu-Gln-Phe-Pro-Val-
2434.88

Buforin-1
BAT-013557

Buforin-2
BAT-013558
2434.85

Buforin-EC
BAT-013559

BUFORMIN
CAS:692-13-7
Formula: C6H15N5
692-13-7
Imidodicarbonimidic diamide, N-butyl-; Biguanide,
157.22

BUFORMIN HYDROCHLORIDE
CAS:15537-73-2
Formula: C6H15N5.xHCl
15537-73-2
Imidodicarbonimidic diamide, N-butyl-, hydrochlori
157.22 (free base)

Buformin monohydrochloride
CAS:1190-53-0
Formula: C6H15N5.HCl
1190-53-0
Imidodicarbonimidic diamide, N-butyl-, hydrochlori
193.68

BUFORMIN-[D9]
Formula: C6H6D9N5
BLP-007838
Buformin-d9; N-Butylidodicarbonimidic Diamide-d9;
166.27

Buformin-[d9] hydrochloride
Formula: C6H6D9N5.HCl
BLP-013746
Buformin-d9 hydrochloride; Silubin-d9; N-butyl big
202.73

BUFOTALINE
CAS:471-95-4
Formula: C26H36O6
NP6123
Bufotalin; 3b,14,16b-Trihydroxy-5b-bufa-20,22-dien
444.56

BUFOTENIDINE
CAS:487-91-2
Formula: C13H18N2O
487-91-2
3-[2-(trimethylazaniumyl)ethyl]-1H-indol-5-olate
218.29

BUFOTENINE HYDROCHLORIDE
CAS:55206-22-9
Formula: C12H16N2O�HCl
BB071867
3-[2-(Dimethylamino)ethyl]-1H-indol-5-ol Monohydro
204.27 + 36.46

BUFOTENINE MONOOXALATE SEROTININ AGONIST / HA
CAS:16698-26-3
16698-26-3

BUFOTENINE MONOOXALATE*METHANOL SOLUTION
CAS:2963-79-3
2963-79-3

BUFROLIN
CAS:54867-56-0
Formula: C18H16N2O6
54867-56-0
356.332

BUFURALOL
CAS:54340-62-4
Formula: C16H23NO2
54340-62-4
Bufuralol; BUFARALOL; 2-[1-Hydroxy-2-(tert-butylam
261.363

BUFURALOL HCL
CAS:59652-29-8
Formula: C16H24NO2Cl
59652-29-8
(+/-)-Bufuralol hydrochloride
297.83

BUFURALOL HYDROCHLORIDE
CAS:60398-91-6
Formula: C16H23NO2�HCl
60398-91-6
Ro 3-4787
297.8

Bufuralol-[d9] Hydrochloride
CAS:1173023-51-2
Formula: C16H15D9ClNO2
BLP-011821
Bufuralol D9 Hydrochloride; a-[[(1,1-Dimethylethyl
306.88

BULAN
CAS:117-26-0
Formula: C16H15Cl2NO2
117-26-0
1,1'-(2-Nitrobutylidene)bis(4-chlorobenzene); 1,1-
324.20

BULBOCAPNINE HYDROCHLORIDE
CAS:632-47-3
Formula: C19H20ClNO4
NP0019
BULBOCAPNINE HCL;(+)-BULBOCAPNINE HYDROCHLORIDE
361.82

BULGECIN A
CAS:92953-54-3
Formula: C16H29N3O14S2
BBF-00185
BLG; BUL; 4-O-(4-O-SULFONYL-N-ACETYLGLUCOSAMININYL
551.54

BULGECIN B
Formula: C17H29N3O13S
BBF-00186
515.49

BULGECIN C
CAS:92953-56-5
Formula: C14H24N2O12S
BBF-00187
4-({2-Deoxy-2-[(1-hydroxyethylidene)amino]-4-O-sul
444.41

BULLATACIN
CAS:102989-24-2
Formula: C37H66O7
102989-24-2
622.92

BULLATANTRIOL
CAS:99933-32-1
Formula: C15H28O3
NP5538
(3R,3aR,4S,7R,7aR)-3-(2-hydroxy-2-methylpropyl)-4,
256.4

BULLATINE A
CAS:1354-84-3
Formula: C22H33NO2
1354-84-3
343.51

BULLEYACONITINE A
CAS:107668-79-1
Formula: C35H49NO9
B0005-465163
((1-a,6-a,14-a,16-�)-8-(acetyloxy)-20-ethyl-13-hyd
627.76

BULLEYANIN
CAS:123043-54-9
Formula: C28H38O10
NP1243
(1a,3�,5�,7�,8a,9�,10a,11�,12a,13a)-12-Hydroxy-15-
534.6

Bulnesia sarmienti wood oil
CAS:8016-23-7
8016-23-7
Essential oils, guaiac wood; Oils, essential, guai

BUMADIZONE
CAS:3583-64-0
Formula: C19H22N2O3
3583-64-0
2-[anilino(phenyl)carbamoyl]hexanoic acid
326.396

BUMECAINE
CAS:30103-44-7
Formula: C18H28N2O
30103-44-7
Bumecaine; bumecain; 2,4,6-Trimethylanylide-1-buty
288.432

BUMETANIDE IMPURITY (3-NITRO-4-PHENOXY-5-SULFAMOYLBENZOIC ACID)
CAS:28328-53-2
Formula: C13H10N2O7S
28328-53-2
3-Nitro-4-phenoxy-5-sulfamoyl-benzoic Acid; 3-(Ami
338.30

BUMETANIDE IMPURITY C
CAS:32643-00-8
Formula: C21H28N2O5S
32643-00-8
Bumetanide Butyl Ester; Butyl 3-(butylamino)-4-phe
420.53

Bumetanide N-�-D-glucoside
CAS:1629220-44-5
Formula: C23H30N2O10S
BB072452
3-(butylamino)-5-[(D-glucopyranosylamino)sulfonyl]
526.56

BUMETANIDE RELATED COMPOUND A (DESBUTYL BUMETANIDE)
CAS:28328-54-3
Formula: C13H12N2O5S
28328-54-3
3-Amino-4-phenoxy-5-sulphamoylbenzoic acid; Desbut
308.31

Bumetanide �-D-Glucuronide
CAS:102623-14-3
Formula: C23H28N2O11S
102623-14-3
1-[3-(Aminosulfonyl)-5-(butylamino)-4-phenoxybenzo
540.54

Bumetanide-[d5]
CAS:1216739-35-3
Formula: C17H15D5N2O5S
BLP-013963
3-(Aminosulfonyl)-5-[(butyl-d5)amino]-4-phenoxy-be
369.45

Bumetanide-[d5] Butyl Ester
CAS:1216685-32-3
Formula: C21H23D5N2O5S
BLP-013620
3-(Aminosulfonyl)-5-(butylamino)-4-phenoxybenzoic
425.55

BUMINAFOS
CAS:51249-05-9
Formula: C18H38NO3P
51249-05-9
BUMINAFOS; 1-(butylamino)cyclohexylphosphonicacidd
347.47

BUNAFTINE
CAS:32421-46-8
Formula: C21H30N2O
32421-46-8
Bunaftine; Bunaphtide; Bunaphtine; Bunaftine[INN];
326.4757

BUNAMIDINE
CAS:3748-77-4
Formula: C25H38N2O
3748-77-4
Bunamidine; N,N-Dibutyl-4-hexyloxy-1-naphthamidine
382.58

BUNAZOSIN
CAS:80755-51-7
Formula: C19H27N5O3
80755-51-7
4-amino-2-(4-butyrylhexahydro-1h-1,4-diazepin-1-yl
373.45

BUNAZOSIN HYDROCHLORIDE
CAS:52712-76-2
Formula: C19H27N5O3.HCl
52712-76-2
1-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)-1,4-di
409.91

BUNDLIN A
CAS:23623-31-6
Formula: C25H33NO7
BBF-00188
Lankacidin C; Antibiotic T-2636 C
459.53

BUNDLIN B
CAS:23477-98-7
Formula: C27H35NO8
BBF-00189
Sedecamycin; Lankacidin A
501.57

BUNGAROTOXIN
CAS:37209-28-2
Formula: C24H32N2O2
37209-28-2
1-(2-methoxyphenyl)-4-[4-(3-methoxyphenyl)cyclohex
380.52308

BUNITROLOL
CAS:34915-68-9
Formula: C14H20N2O2
34915-68-9
Bunitrolol;34915-68-9;Bunitrolol[INN];Stresson;KO-
248.3208

BUNOLOL HYDROCHLORIDE
CAS:31969-05-8
Formula: C17H26ClNO3
31969-05-8
rac-Bunolol Hydrochloride; Bunolol HCl
327.846

BUPARLISIB-[D8]
Formula: C18H13D8F3N6O2
BLP-002110
Buparlisib D8; [2H8]-BKM120
418.44

BUPARVAQUONE
CAS:88426-33-9
Formula: C21H26O3
B2693-078913
Butalex
326.43

BUPICOMIDE
CAS:22632-06-0
Formula: C10H14N2O
22632-06-0

BUPIRIMATE
CAS:41483-43-6
Formula: C13H24N4O3S
41483-43-6
Sulfamic acid, N,N-dimethyl-, 5-butyl-2-(ethylamin
316.42

BUPIVACAINE
CAS:38396-39-3
Formula: C18H28N2O
38396-39-3
2-Piperidinecarboxamide, 1-butyl-N-(2,6-dimethylph
288.43

BUPIVACAINE HYDROCHLORIDE
CAS:18010-40-7
Formula: C18H28N2O.HCl
NP3424
2-Piperidinecarboxamide, 1-butyl-N-(2,6-dimethylph
324.89

BUPIVACAINE HYDROCHLORIDE, MONOHYDRATE, USP
CAS:73360-54-0
Formula: C18H28N2O?HCl?H2O
73360-54-0
342.9

BUPIVACAINE IMPURITY D
CAS:1037184-07-8
Formula: C14H19Cl2NO
1037184-07-8
2,6-Dichloro-N-(2,6-dimethylphenyl)hexanamide; N-(
288.22

BUPIVACAINE IMPURITY E
CAS:1330172-81-0
Formula: C18H30N2O
1330172-81-0
6-(Butylamino)-N-(2,6-dimethylphenyl)hexanamide
290.45

BUPIVACAINE-[13C]
CAS:1217442-06-2
Formula: C17[13C]H28N2O
BLP-000118
Bupivacaine-(butyl-1-13C); (2S)-1-(4-13C)Butyl-N-(
289.42

Bupivacaine-[d9]
CAS:474668-57-0
Formula: C18H19D9N2O
BLP-011528
Bupivacaine D9; rac-Bupivacaine-d9; (�)-Bupivacain
297.49

BUPIVACAINE-[D9] HYDROCHLORIDE
CAS:1286973-34-9
Formula: C18H20D9ClN2O
BLP-002111
1-(Butyl-d9)-N-(2,6-dimethylphenyl)-2-piperidineca
333.94

Bupivacaine-[d9] N-Oxide
CAS:1346598-03-5
Formula: C18H19D9N2O2
BLP-022642
1-(Butyl-d9)-1-oxido-N-(2,6-dimethylphenyl)-2-pipe
313.48

BUPLEURUM FALCATUM, EXT.
CAS:89958-12-3
89958-12-3

BUPRANOLOL
CAS:14556-46-8
Formula: C14H22ClNO2
14556-46-8
Ophtorenin; Bupranololum; Betadrenol; (S)-Bupranol
271.78

BUPROFENZIN
CAS:69327-76-0
Formula: C16H23N3OS
69327-76-0
Applaud; (E)-buprofezin; 2-((1,1-Dimethylethyl)imi
305.44

BUPROFEZIN-[D6]
Formula: C16H17D6N3OS
BLP-008840
311.48

BUPROPION
CAS:34911-55-2
Formula: C13H18ClNO
34911-55-2
Amfebutamone; Wellbutrin; Elontril; Zyban; 1-(3-ch
239.74

BUPROPION HCL
CAS:31677-93-7
Formula: C13H18ClNO.HCl
31677-93-7
Bupropion Hydrochloride
276.2

BUPROPION HYDROBROMIDE
CAS:905818-69-1
905818-69-1

BUPROPION IMPURITY E
CAS:10557-17-2
Formula: C9H7ClO2
10557-17-2
1-(m-Chlorophenyl)-1,2-propanedione; 1-(3'-Chlorop
182.61

BUPROPION MORPHOLINOL
CAS:357399-43-0
Formula: C13H18ClNO2
357399-43-0
Hydroxy Bupropion, Mixture of Stereoisomers; 2-(3-
255.75

BUPROPION RELATED COMPOUND A
CAS:1049718-72-0
Formula: C13H19Cl2NO
1049718-72-0
3-Deschloro-4-chloro Bupropion Hydrochloride; 2-(t
276.20

BUPROPION RELATED COMPOUND C
CAS:152943-33-4
Formula: C9H9ClO2
152943-33-4
1-(3-Chlorophenyl)-2-hydroxy-1-propanone
184.62

BUPROPION RELATED COMPOUND F
CAS:857233-13-7
Formula: C9H9ClO2
857233-13-7
1-(3-Chlorophenyl)-1-hydroxy-2-propanone; 1-(M-Chl
184.62

BUPROPION-[13C6] HYDROCHLORIDE
CAS:1261393-69-4
Formula: C7[13C]6H19Cl2NO
BLP-002113
Bupropion hydrochloride 13C6
282.16

BUPROPION-[D9]
CAS:150988-80-0
Formula: C13H9D9ClNO
BLP-002112
Bupropion D9
248.8

BUPROPION-[D9] HYDROCHLORIDE
CAS:1189725-26-5
Formula: C13H9D9ClNO.HCl
BLP-006952
Bupropion-D9 Hydrochloride; 1-(3-Chlorophenyl)-2-[
285.26

BUQUINERAN
CAS:59184-78-0
Formula: C20H29N5O3
59184-78-0
Buquineran;BDPU;UNII-AWC1VMS3HC;Buquineranum[INN-L
387.47596

BUQUITERINE
CAS:76536-74-8
Formula: C18H23N3O3
76536-74-8
329.39400

BUR1
CAS:23000-46-6
Formula: C16H17N5
23000-46-6
1-Phenyl-4-(piperidin-1-yl)-1H-pyrazolo[3,4-d]pyri
279.34

BURAMATE
CAS:4663-83-6
Formula: C10H13NO3
4663-83-6
2-hydroxyethylN-benzylcarbamate;Buramate;Buramat;H
195.21512

BURAPITANT
CAS:537034-22-3
Formula: C32H47N7O4
537034-22-3
SSR240600; SSR-240600; SSR 240600; 1-[2-[(2R)-4-[2
682.53

BURCHELLIN
CAS:38276-59-4
Formula: C20H20O5
NP4079
2-(1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(pr
340.37

BURDOCK ROOT
CAS:84988-89-6
84988-89-6

BURGESS REAGENT
CAS:29684-56-8
Formula: C8H18N2O4S
29684-56-8
BURGESS REAGENT; (METHOXYCARBONYLSULFAMOYL)TRIETHY
239.31

BURIMAMIDE OXALATE
CAS:34970-69-9
Formula: C9H16N4S.C2H2O4
34970-69-9
BURIMAMIDE OXALATE; Burimamide; N-[4-(1H-Imidazol-
0

BURITI OIL MAURITIA FLEXUOSA FRUIT OIL
CAS:394239-67-9
Formula: C24H14N8S2
394239-67-9
BURITI OIL MAURITIA FLEXUOSA FRUIT OIL
0

BURIXAFOR HYDROBROMIDE
CAS:1191450-19-7
Formula: C27H52BrN8O3P
1191450-19-7
TG-0054 hydrobromide; (2-{4-[6-Amino-2-({[4-({[3-(
647.63

BURNETTIENOIC ACID
BBF-05359

BURNETTRAMIC ACID A
CAS:2334483-46-2
Formula: C41H71NO12
2334483-46-2
(2Z,6R,7aS)-tetrahydro-6-hydroxy-2-[(2S,4R,12E,15R
770.00

BURNETTRAMIC ACID A AGLYCONE
CAS:2396676-46-1
Formula: C35H61NO7
2396676-46-1
Burnettramic acid A aglycone(; 2Z,6R,7aS)-tetrahyd
607.86

BURNT SIENNA
CAS:12000-57-6
12000-57-6

BURODILINE
CAS:36121-13-8
Formula: C19H29NO5
36121-13-8
351.4373

BUROSUMAB
CAS:1610833-03-8
1610833-03-8
KRN-23; KRN 23; KRN23

BURSIN (AVIAN)
CAS:60267-34-7
Formula: C14H25N7O3
60267-34-7
Bursopoietin; Lys-his-gly-NH2
339.39

BUSAN 40
CAS:51026-28-9
Formula: C3H6KNOS2
51026-28-9
POTASSIUM-N-HYDROXYMETHYL-N-METHYL-DITHIOCARBAMATE
175.31

BUSERELIN
CAS:57982-77-1
Formula: C60H86N16O13
BAT-010025
(Des-Gly10,D-Ser(tBu)6,Pro-NHEt9)-LHRH; Pyr-His-Tr
1239.42

BUSERELIN ACETATE
CAS:68630-75-1
Formula: C62H90N16O15
BAT-015401
H-Pyr-His-Trp-Ser-Tyr-D-Ser(tBu)-Leu-Arg-Pro-NHEt.
1299.48

BUSERELIN-D5
Formula: C60H81N16O13D5
1244.48

BUSERELIN-NHNH2 TRIFLUOROACETATE SALT
Formula: C58H83N17O13�xCF3COOH
1226.39

BUSPERIDONE IMPURITY K
CAS:1075-89-4
Formula: C9H13NO2
1075-89-4
8-azaspiro[4.5]decane-7,9-dione; 1,1-Cyclopentaned
167.21

BUSPIRONE
CAS:36505-84-7
Formula: C21H31N5O2
36505-84-7
Buspirone
385.51

BUSPIRONE EP IMPURITY J
Formula: C34H52N6O5
4-(7,9-dioxo-8-azaspiro[4.5]decan-8-yl)butyl 2-(1-
624.83

BUSPIRONE HYDROCHLORIDE
CAS:33386-08-2
Formula: C21H31N5O2.HCl
33386-08-2
8-[4-[4-(2-Pyrimidinyl)-1-piperazinyl]butyl]-8-aza
421.96

BUSPIRONE N-OXIDE
CAS:220747-81-9
Formula: C21H31N5O3
220747-81-9
8-[4-[1-Oxido-4-(2-pyrimidinyl)-1-piperazinyl]buty
401.51

BUSPIRONE-[D8]
CAS:204395-49-3
Formula: C21H23D8N5O2
BLP-003504
Buspirone D8; Buspin-d8; 8-[4-[4-(2-Pyrimidinyl)-1
393.45

BUSPIRONE-[D8] HYDROCHLORIDE
CAS:1216761-39-5
Formula: C21H24D8ClN5O2
BLP-002114
Buspirone D8 hydrochloride; Buspirone-d8 HCl (n-bu
430.01

BUSULFAN
CAS:55-98-1
Formula: C6H14O6S2
55-98-1
1,4-Butanediol-dimethanesulfonate Esters; Busulpha
246.3

BUSULFAN IMPURITY 1
CAS:1797106-48-9
Formula: C6H14O5S2
1797106-48-9
Methanesulfinic acid, 4-?[(methylsulfonyl)?oxy]?bu
230.3

BUSULFAN IMPURITY 3
CAS:26978-64-3
Formula: C4H10O4S
26978-64-3
4-Hydroxybutane-1-sulfonic acid; Nsc 163335; Nsc 7
154.19

BUSULFAN IMPURITY 4
CAS:42729-95-3
Formula: C5H12O4S
42729-95-3
4-Methanesulfonyloxybutanol; 1,4-Butanediol Monome
168.21

BUSULFAN IMPURITY 5
CAS:19859-00-8
Formula: C7H14O5S
19859-00-8
1-Acetate 4-Methanesulfonate 1,4-Butanediol; 4-((M
210.25

Busulfan-[d8]
CAS:116653-28-2
Formula: C6H6D8O6S2
BLP-011822
Busulfan D8; 1,4-Butanediol-d8-dimethanesulfonate
254.34

BUT-1-ENE-4-BORONIC ACID PINACOL ESTER
CAS:331958-92-0
Formula: C10H19BO2
331958-92-0
But-1-ene-4-boronic acid pinacol ester; Homoallylb
0

BUT-2-ENE-2-DESFLUOROPHENYL EFINACONAZOLE
Formula: C18H21FN4O
BB072672
328.39

BUT-2-ENE; DICHLOROPLATINUM; PYRIDINE-4-CARBONITRILE
CAS:33151-94-9
Formula: C10H10Cl2N2Pt
33151-94-9
424.1898

BUT-2-ENEDIOIC ACID: N-[4-(2-FLUOROBENZOYL)-2,5-DIMETHYL-PYRAZOL-3-YL] -2-[3-(2-METHYL-1-PIPERIDYL)PROPYLAMINO]ACETAMIDE
CAS:85723-21-3
Formula: C31H40FN5O10
85723-21-3
but-2-enedioic acid: N-[4-(2-fluorobenzoyl)-2,5-di
0

BUT-2-ENEDIOIC ACID; 7-METHYL-3-[(4-METHYLPIPERAZIN-1-YL)METHYL]-1-PHENYL-3,4-DIHYDROISOQUINOLINE
CAS:83658-73-5
Formula: C30H35N3O8
83658-73-5
565.6142

BUT-2-ENEDIOIC ACID; N,N-DIMETHYL-3-(3-METHYL-1-PHENYL-2H-INDOL-3-YL)PROPAN-1-AMINE
CAS:23249-21-0
Formula: C24H30N2O4
23249-21-0
410.506

BUT-2-ENYL 2-METHYLBUTYRATE
CAS:94278-40-7
Formula: C9H16O2
94278-40-7

BUT-2-ENYLENE BISACRYLATE
CAS:18621-76-6
Formula: C10H12O4
18621-76-6

BUT-2-YNEDIOIC ACID DIMETHYL ESTER
CAS:62-42-5
62-42-5

BUT-2-YNYL-FURAN-2-YLMETHYL-AMINE
CAS:371236-74-7
Formula: C9H11NO
371236-74-7
BUT-2-YNYL-FURAN-2-YLMETHYL-AMINE; CHEMBRDG-BB 400
149.19

BUT-2-YNYLENE BIS(CHLOROACETATE)
CAS:14569-76-7
Formula: C8H8Cl2O4
14569-76-7
239.05272

BUT-3-EN-1-YL 1-METHYL-1H-INDOLE-3-CARBOXYLATE
CAS:1033692-99-7
Formula: C14H15NO2
1033692-99-7
but-3-enyl1-methylindole-3-carboxylate; BUT-3-EN-1
229.2744

BUT-3-ENE-1,2-DIOL
CAS:86161-40-2
Formula: C4H8O2
86161-40-2
88.1051

BUT-3-ENOYL CHLORIDE
CAS:1470-91-3
Formula: C4H5ClO
1470-91-3
BUT-3-ENOYL CHLORIDE
104.5349

BUT-3-ENYL HYDROGEN ADIPATE
CAS:64084-45-3
Formula: C10H16O4
64084-45-3

BUT-3-ENYLOXY-TERT-BUTYL-DIMETHYL-SILANE
CAS:108794-10-1
Formula: C10H22OSi
108794-10-1
but-3-enoxy-tert-butyl-dimethylsilane; SQEJDOVXJLM
186.36658

BUT-3-YN-2-ONE
CAS:423-60-5
Formula: C4H4O
423-60-5
68.074

BUT-FUCOXANTHIN,19-(SH)
CAS:111234-30-1
Formula: C46H64O8
111234-30-1
744.99600

BUTA-1,3-DIENE
CAS:97048-04-9
97048-04-9

BUTA-1,3-DIENE; PROP-2-ENENITRILE; STYRENE
CAS:166091-25-4
Formula: C15H17N
166091-25-4
211.302

BUTA-2,3-DIENYL-[(2-CHLOROPHENYL)METHYL]-METHYLAZANIUM CHLORIDE
CAS:16719-34-9
Formula: C12H15Cl2N
16719-34-9
244.16

BUTABINDIDE
CAS:175553-48-7
Formula: C17H25N3O2.C2H2O4
175553-48-7
Butabindide; (2S)-[1-[(2S)-2-Amino-1-oxobutyl]-N-b
393.43

BUTABINDIDE OXALATE
CAS:185213-03-0
Formula: C17H25N3O2.C2H2O4
185213-03-0
(2S)-[1-[(2S)-2-amino-1-oxobutyl]-N-butyl]-2,3-dih
393.44

BUTACAINE
CAS:149-16-6
Formula: C18H30N2O2
149-16-6
3-(dibutylamino)propyl 4-aminobenzoate; butacaine;
306.44

BUTACAINE SULFATE
CAS:149-15-5
Formula: C18H30N2O2.1/2 H2SO4
149-15-5
BUTYN SULFATE; BUTACAINE SULFATE; BUTACAINE SULPHA
711.08

BUTACETIN
CAS:2109-73-1
Formula: C12H17NO2
2109-73-1
Acetamide, N-[4-(1,1-dimethylethoxy)phenyl]-; Acet
207.27

BUTACHLOR ESA SODIUM SALT
CAS:1173022-75-7
Formula: C17H26NNaO5S
BB055357
Butachlor ESA sodium salt; sodium; 2-[N-(butoxymet
379.45

BUTACHLOR ESA-[D9] SODIUM SALT
Formula: C17H17D9NNaO5S
BLP-008864
388.50

BUTACHLOR OA-[D9]
Formula: C17H17D9ClNO2
BLP-008865
316.44

Butachlor-[d13] (Major)
CAS:1632119-31-3
Formula: C17H13D13ClNO2
BLP-023211
N-(Butoxymethyl)-2-chloro-N-(2,6-diethylphenyl)ace
324.93

BUTACHLOR-[D9]
Formula: C17H17D9ClNO2
BLP-008863
320.90

BUTADIENE SULFONE
CAS:77-79-2
Formula: C4H6O2S
77-79-2
2,5-Dihydrothiophene 1,1-Dioxide
118.15

BUTADIENE SULFONE-[2,2,5,5-D4]
CAS:20966-34-1
Formula: C4H2D4O2S
BLP-011064
Butadiene sulfone-2,2,5,5-d4; Butadiene-2,2,5,5-D4
122.18

BUTADIENE, STYRENE, DIVINYLBENZENE POLYMER
CAS:26471-45-4
26471-45-4

BUTADIENE-STYRENE-2-VINYLPYRIDINE TERPOLYMER
CAS:25053-48-9
25053-48-9
Butadiene-styrene-2-vinylpyridine terpolymer; 2-Et

BUTAFOSFAN
CAS:17316-67-5
Formula: C7H18NO2P
17316-67-5
P-[1-(Butylamino)-1-methylethyl]-phosphinic Acid;
179.20

BUTALACTIN
CAS:132605-69-7
Formula: C11H14O6
BBF-00190
242.22

BUTALAMINE
CAS:22131-35-7
Formula: C18H28N4O
22131-35-7

Butalamine-[d4]
CAS:1794766-45-2
Formula: C18H24D4N4O
BLP-013526
3-Phenyl-5-[dibutylamino(ethyl-d4)amino]-1,2,4-oxa
320.47

Butamben-[d9]
Formula: C11H6D9NO2
BLP-013953
Butyl 4-aminobenzoate-d9; n-Butyl-d9-4-Aminobenzoa
202.30

BUTAMIFOS
CAS:36335-67-8
Formula: C13H21N2O4PS
36335-67-8
(1-methylpropyl)-phosphoramidothioicacio-ethylo-(5
332.36

BUTAMIFOS OXON
CAS:56362-05-1
Formula: C13H21N2O5P
56362-05-1
316.29000

BUTAMIRATE
CAS:18109-80-3
Formula: C18H29NO3
18109-80-3
Butamirate; Butamyrate; 2-Phenylbutyric acid 2-[2-
370.44

BUTAMIRATE CITRATE
CAS:18109-81-4
Formula: C18H29NO3 C6H8O7
18109-81-4
Butamirate citrate; diethyl[2-[2-(2-phenylbutyroyl
370.44 192.13

BUTAMIRATE IMPURITY 1
CAS:92321-53-4
Formula: C15H22O
B0491-467907
Benzeneacetamide, N,?N,?a-?triethyl-; Butyramide,
218.34

BUTAMIRATE IMPURITY 2
CAS:47092-75-1
Formula: C16H25NO3
47092-75-1
Benzeneacetic acid, 2-?[2-?(diethylamino)?ethoxy]?
279.38

BUTAMIRATE IMPURITY 3
CAS:2294-71-5
Formula: C11H14O2
2294-71-5
Benzeneacetic acid, a-?ethyl-?, methyl ester
178.23

BUTAMIRATE-[D5] CITRATE
CAS:1215650-08-0
Formula: C24H32D5NO10
BLP-002115
Butamirate-d5 Citrate; 2-Hydroxypropane-1,2,3-tric
504.58

BUTAN-1-OL; 2-METHYLOXIRANE; MOLECULAR IODINE; OXIRANE
CAS:132486-02-3
Formula: C9H20I2O3
132486-02-3
CaswellNo.123; EPAPesticideChemicalCode046901; Oxi
430.062

BUTAN-1-OL; 2-METHYLPENTANE-2,4-DIOL; TITANIUM; HYDRATE
CAS:17621-69-1
Formula: C20H50O7Ti2
17621-69-1
498.341

BUTAN-1-OL; 2-METHYLPROP-2-ENOIC ACID; TITANIUM
CAS:18328-57-9
Formula: C16H32O6Ti
18328-57-9
368.289

BUTAN-1-OL; DICHLOROTITANIUM
CAS:1790-25-6
Formula: C8H20Cl2O2Ti
1790-25-6
267.016

BUTAN-1-OL; FORMALDEHYDE; PHENOL
CAS:96446-41-2
Formula: C11H18O3
96446-41-2

BUTAN-1-OLATE; TITANIUM(4+)
CAS:102727-12-8
Formula: C16H36O4Ti
102727-12-8
340.322

BUTAN-2,3-DIOL MONOBUTYRATE
CAS:59517-17-8
59517-17-8

BUTAN-2-ONE O,O'-(DIMETHYLSILANEDIYL)DIOXIME
CAS:37843-26-8
Formula: C10H22N2O2Si
37843-26-8

BUTAN-2-ONE O,O'-(METHOXYMETHYLSILANEDIYL)DIOXIME
CAS:83817-72-5
Formula: C10H22N2O3Si
83817-72-5
BIS(ETHYLMETHYLKETOXIME)METHOXYMETHYLSILANE; butan
246.38

BUTAN-2-ONE O,O'-(METHYLVINYLSILYLENE)DIOXIME
CAS:72721-10-9
Formula: C11H22N2O2Si
72721-10-9
Butan-2-one O,O'-(methylvinylsilylene)dioxime; Vin
242.39

BUTAN-2-ONE O,O'-[(2-METHOXYETHOXY)METHYLSILANEDIYL]DIOXIME
CAS:34306-22-4
Formula: C12H26N2O4Si
34306-22-4

BUTAN-2-ONE O-[(VINYLAMINO)CARBONYL]OXIME
CAS:84100-24-3
Formula: C7H12N2O2
84100-24-3

BUTAN-2-ONE O-[BIS(2-METHOXYETHOXY)METHYLSILYL]OXIME
CAS:34274-57-2
Formula: C11H25NO5Si
34274-57-2

BUTAN-2-ONE PHENYLHYDRAZONE
CAS:1129-62-0
Formula: C10H14N2
1129-62-0
butan-2-one phenylhydrazone; 2-Butanone,phenylhydr
162.23156

BUTAN-2-ONE TERT-BUTYLHYDRAZONE
CAS:33037-40-0
Formula: C8H18N2
33037-40-0

BUTAN-2-YL 2-(2,4,5-TRICHLOROPHENOXY)ACETATE
CAS:61792-07-2
Formula: C12H13Cl3O3
61792-07-2
butan-2-yl 2-(2,4,5-trichlorophenoxy)acetate; (2,4
0

BUTAN-2-YL 2-(2,4-DICHLOROPHENOXY)ACETATE
CAS:94-79-1
Formula: C12H14Cl2O3
94-79-1
butan-2-yl 2-(2,4-dichlorophenoxy)acetate; (2,4-DI
0

BUTAN-2-YL 2-HYDROXYPROPANOATE
CAS:18449-60-0
Formula: C7H14O3
18449-60-0
146.184

BUTAN-2-YL METHYLAMINOMETHANETHIOATE
CAS:65573-11-7
Formula: C6H13NOS
65573-11-7
1-butan-2-yloxy-N-methyl-methanethioamide; BUTAN-2
147.24

BUTAN-2-YL NITRATE
CAS:924-52-7
Formula: C4H9NO3
924-52-7
119.119

BUTAN-2-YL NITRITE
CAS:132910-26-0
Formula: C4H9NO2
132910-26-0
103.12

BUTAN-2-YL OCTADECANOATE
CAS:55195-02-3
Formula: C22H44O2
55195-02-3
340.584

BUTAN-2-YL(DICHLORO)ARSANE
CAS:684-82-2
Formula: C4H9AsCl2
684-82-2
202.942

BUTAN-2-YL-[2-(4-CYCLOPROPYLPHENYL)-2-HYDROXYETHYL]AZANIUM CHLORIDE
CAS:29632-42-6
Formula: C15H24ClNO
29632-42-6
269.81

BUTAN-2-YL-[2-(9H-FLUORENE-9-CARBONYLOXY)ETHYL]AZANIUM CHLORIDE
CAS:63957-01-7
Formula: C20H24ClNO2
63957-01-7
345.863

BUTAN-2-YL-[2-(PHENYLCARBAMOYLOXY)ETHYL]AZANIUM CHLORIDE
CAS:67195-92-0
Formula: C13H21ClN2O2
67195-92-0
272.771

BUTAN-2-YLSULFANYLBENZENE
CAS:14905-79-4
Formula: C10H14S
14905-79-4
166.283

BUTANAL, 2-HYDRAZONO-3-OXO-, (2E)- (9CI)
CAS:258281-34-4
Formula: C4H6N2O2
258281-34-4
Butanal, 2-hydrazono-3-oxo-, (2E)- (9CI)
114.10264

BUTANAL, REACTION PRODUCTS WITH BUTYLAMINE
CAS:68411-19-8
Formula: C8H19NO
68411-19-8
145.2426

BUTANAL,2-(2,4-DINITROPHENYL)HYDRAZONE
CAS:1527-98-6
Formula: C10H12 N4 O4
1527-98-6
N-BUTYRALDEHYDE-DNPH; N-BUTYRALDEHYDE 2,4-DINITROP
252.2267

BUTANAL,2-(TRIPHENYLPHOSPHORANYLIDENE)-
CAS:90601-08-4
Formula: C22H21 O P
90601-08-4
2-(Triphenylphosphoranylidene)butyraldehyde
332.38

Butanamide, 2,4-bis(acetyloxy)-N-[3-(acetyloxy)propyl]-3,3-dimethyl-, (2R)-
CAS:94089-18-6
Formula: C15H25NO7
94089-18-6

BUTANAMIDE, 2-AMINO-3,3-DIMETHYL-
CAS:113582-42-6
Formula: C6H14N2O
113582-42-6
Butanamide,2-amino-3,3-dimethyl-; 2-amino-3,3-dime
130.18816

BUTANAMIDE, 2-AMINO-3,3-DIMETHYL-, (2S)-
CAS:62965-57-5
62965-57-5

BUTANAMIDE, 2-ETHYL-N-(2-HYDROXY-5-METHYLPHENYL)- (9CI)
CAS:791840-84-1
Formula: C13H19NO2
791840-84-1
Butanamide, 2-ethyl-N-(2-hydroxy-5-methylphenyl)-
221.29546

BUTANAMIDE, 2-FLUORO-N,N-DIMETHYL- (9CI)
CAS:126543-33-7
Formula: C6H12FNO
126543-33-7
Butanamide, 2-fluoro-N,N-dimethyl- (9CI)
133.1639832

Butanamide, 3-methyl-N-phenyl-
CAS:2364-50-3
2364-50-3

BUTANAMIDE, 4-CYANO-3-HYDROXY-
CAS:158008-69-6
Formula: C5H8 N2 O2
158008-69-6
BUTANAMIDE,4-CYANO-3-HYDROXY,(S); (S)-4-CYANO-3-HY
128.13

BUTANAMIDE, N,N'-[(3,3'-DICHLORO[1,1'-BIPHENYL]-4,4'-DIYL)BIS(2,1-DIAZENEDIYL-4,1-PHENYLENE)]BIS[3-OXO-
CAS:71130-18-2
Formula: C32H26 Cl2 N6 O4
71130-18-2

BUTANAMIDE, N,N'-1,2-PHENYLENEBIS[3-OXO-
CAS:5422-28-6
Formula: C14H22N2O4
5422-28-6
BUTANAMIDE, N,N'-1,2-PHENYLENEBIS[3-OXO-; DI(ACETO
282.34

BUTANAMIDE, N-(1-METHYLETHYL)-
CAS:122348-67-8
Formula: C7H15NO
122348-67-8
N-Isopropylbutyramide; Butanamide,N-isopropyl; 122
129.2001

BUTANAMIDE, N-(1-METHYLPROPYL)-3-OXO-
CAS:41153-94-0
Formula: C8H15NO2
41153-94-0
N-SEC-BUTYLACETOACETAMIDE; BUTANAMIDE, N-(1-METHYL
157.21

BUTANAMIDE, N-(3-AMINO-4-CHLOROPHENYL)-2-(3-PENTADECYLPHENOXY)-
CAS:63133-98-2
Formula: C31H47ClN2O2
63133-98-2
515.1701

BUTANAMIDE, N-(4-CHLORO-2-METHOXYPHENYL)-
CAS:196866-07-6
196866-07-6

BUTANAMIDE, N-(5-BROMO-4-FLUORO-1H-PYRROLO[2,3-B]PYRIDIN-3-YL)-3-METHYL-
CAS:1196508-84-5
Formula: C12H13BrFN3O
1196508-84-5
N-(5-bromo-4-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl)
314.153523

BUTANAMIDE, N-METHOXY-3-OXO- (9CI)
CAS:50890-61-4
Formula: C5H9NO3
50890-61-4
Butanamide, N-methoxy-3-oxo- (9CI)
131.12986

BUTANAMIDE,2,2'-[[3,3'-DICHLORO(1,1'-BIPHENYL)-4,4'DIYL]BIS(AZO)]BIS[3-OXO-N,N'-BIS(P-ANISYL AND PHENYL)DERIVES]
CAS:61815-08-5
61815-08-5

BUTANAMIDE,2,4-DIHYDROXY-N-[3-[(2-HYDROXYETHYL) AMINO]-3-OXOPROPYL]-3,3-DIMETHYL-,(2R)-
CAS:17968-81-9
17968-81-9

BUTANAMIDE,2-[(2,3-DIHYDRO-1,3-DIOXO-1HISOINDOL- 5-YL)AZO]-N-(2,4-DIMETHYLPHENYL)- 3-OXO-
CAS:38489-24-6
38489-24-6

BUTANAMIDE,2-[2-[3-CHLORO-4-(DIETHYLAMINO)PHENYL]DIAZENYL]-3-OXO-N-PHENYL-
CAS:84604-35-3
Formula: C20H23 Cl N4 O2
84604-35-3
386.87522

BUTANAMIDE,2-AMINO-2,3-DIMETHYL-, (2R)-
CAS:90376-98-0
Formula: C6H14 N2 O
90376-98-0
(R)-ALPHA-METHYLVALINAMIDE
130.19

BUTANAMIDE,2-BROMO-N,N-DIMETHYL-
CAS:39221-60-8
Formula: C6H12 Br N O
39221-60-8
194.06958

BUTANAMIDE,2-CHLORO-3-OXO-
CAS:67271-66-3
Formula: C4H6 Cl N O2
67271-66-3
2-chloroacetoacetamide; Butanamide, 2-chloro-3-oxo
135.5489

BUTANAMIDE,2-CHLORO-N,N-DIETHYL-3-OXO-
CAS:15844-87-8
Formula: C8H14 Cl N O2
15844-87-8
2-chloro-n,n-diethyl-3-oxo-butanamid; 2-Chloro-N,N
191.66

BUTANAMIDE,3,4-DIHYDROXY-, (3S)-
CAS:126495-84-9
Formula: C4H9 N O3
126495-84-9
BUTANAMIDE, 3,4-DIHYDROXY-, (S); (S)-3,4-DIHYDROXY
119.12

BUTANAMIDE,3,4-DIHYDROXY-N-(PHENYLMETHYL)-, (3S)-
CAS:191354-49-1
Formula: C11H15 N O3
191354-49-1
BUTANAMIDE, 3,4-DIHYDROXY-N-(PHENYLMETHYL)-, (S);
209.24

BUTANAMIDE,3-OXO-N-(3,4,5-TRIMETHOXYPHENYL)-
CAS:2894-18-0
Formula: C13H17 N O5
2894-18-0
ACETOACET-3,4,5-TRIMETHOXYANILIDE; 3,4,5-TRIMETHOX
267.2778

BUTANAMIDE,3-OXO-N-[3-(TRIFLUOROMETHYL)PHENYL]-
CAS:6699-27-0
Formula: C11H10 F3 N O2
6699-27-0
252.3093

BUTANAMIDE,4-AMINO-3-HYDROXY-N-PHENYL-
CAS:60032-67-9
Formula: C10H14 N2 O2
60032-67-9

BUTANAMIDE,4-CHLORO-N-[2-(7-METHOXY-1-NAPHTHALENYL)ETHYL]-
CAS:138112-82-0
Formula: C17H20 Cl N O2
138112-82-0
138112-82-0;N-(2-(7-Methoxynaphth-1-yl)ethyl)-4-ch
305.7992

BUTANAMIDE,4-CYANO-3-HYDROXY-, (3R)-
CAS:244094-04-0
Formula: C5H8 N2 O2
244094-04-0
BUTANAMIDE,4-CYANO-3-HYDROXY,(R); (R)-4-CYANO-3-HY
128.13

BUTANAMIDE,N-(2,3-DICHLOROPHENYL)-3-OXO-
CAS:63896-87-7
Formula: C10H9 Cl2 N O2
63896-87-7
CHEMBRDG-BB 6080226; 2,3-DICHLOROACETOACETANILIDE;
246.09

BUTANAMIDE,N-(2,3-DIHYDRO-2-OXO-1H-BENZIMIDAZOL-5-YL)-3-OXO-2-[2-[2-(TRIFLUOROMETHYL)PHENYL]DIAZENYL]-
CAS:63661-02-9
Formula: C18H14 F3 N5 O3
63661-02-9

BUTANAMIDE,N-(5-CHLORO-2-METHOXYPHENYL)-2-[2-(2-METHOXY-4-NITROPHENYL)DIAZENYL]-3-OXO-
CAS:15993-42-7
Formula: C18H17 Cl N4 O6
15993-42-7
N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitro
420.8038

BUTANAMIDE,N-(AMINOCARBONYL)-2-BROMO-3-METHYL-, (2S)-
CAS:27109-48-4
Formula: C6H11 Br N2 O2
27109-48-4
(2S)-2-bromo-N-carbamoyl-3-methylbutanamide;(2s)-2
223.06774

BUTANAMIDE,N-[2-(7-METHOXY-1-NAPHTHALENYL)ETHYL]-
CAS:138112-99-9
Formula: C17H21 N O2
138112-99-9
271.3541

BUTANE SULTONE
CAS:206994-64-1
Formula: C4H6O3S
206994-64-1

BUTANE, 1,2,2-TRIBROMO-
CAS:3675-69-2
Formula: C4H7 Br3
3675-69-2
294.8104

BUTANE, 1,4-BIS (CHLOROMETHOXY)-
CAS:13483-19-7
Formula: C6H12Cl2O2
13483-19-7

BUTANE, 2,2,3-TRIBROMO-
CAS:62127-47-3
Formula: C4H7 Br3
62127-47-3
2,2,3-TRIBROMOBUTANE; 2,2,3-tribromo-butan; tribro
294.81

BUTANE, 2-METHYL-1-NITRO-
CAS:3457-57-6
3457-57-6

BUTANE, CHLORO-
CAS:25154-42-1
Formula: C4H9 Cl
25154-42-1
Monochlorobutane
92.56846

Butane, octafluorodiiodo-
CAS:449201-02-9
449201-02-9

BUTANE,1,1,1,2,2,3,3,4,4-NONAFLUORO-4-METHOXY-
CAS:163702-07-6
Formula: C5H3 F9 O
163702-07-6
1H,1H,1H-NONAFLUORO-2-OXAHEXANE; 1-(METHOXY)NONAFL
250.0623

BUTANE,1,1,1-TRIETHOXY-3-METHYL-
CAS:55048-55-0
Formula: C11H24 O3
55048-55-0
Butane,1,1,1-triethoxy-3-methyl-;55048-55-0;1,1,1-
204.30646

BUTANE,1,1,1-TRIFLUORO-4-IODO-2,2-BIS(TRIFLUOROMETHYL)-
CAS:14115-45-8
Formula: C6H4 F9 I
14115-45-8
4,4,4-TRIFLUORO-3,3-BIS(TRIFLUOROMETHYL)-1-IODOBUT
373.99

BUTANE,1,4-DIBROMO-2-(METHOXYMETHOXY)-, (2S)-
CAS:209806-87-1
Formula: C6H12 Br2 O2
209806-87-1
BUTANE, 1,4-DIBROMO-2-(METHOXYMETHOXY)-, (S); (1S)
275.97

BUTANE,1-(2-BROMOETHOXY)-
CAS:6550-99-8
Formula: C6H13 Br O
6550-99-8
1-(2-Bromoethoxy)butane; 2-(n-Butoxy)ethyl bromide
181.07

BUTANE,1-(ETHENYLOXY)-,HOMOPOLYMER,MIXT. WITH A 1 (TEXTILE LUBRICANT)
CAS:126099-60-3
126099-60-3

BUTANE,1-[1-(2,2,2-TRIFLUOROETHOXY)ETHOXY]-
CAS:2925-42-0
Formula: C8H15 F3 O2
2925-42-0
ACETALDEHYDE BUTYL 2,2,2-TRIFLUOROETHYL ACETAL; 1-
200.2

BUTANE,1-[2-(2-FLUOROETHOXY)ETHOXY]-
CAS:593-20-4
Formula: C8H17 F O2
593-20-4
164.2178

BUTANE,1-CHLORO-4-(METHYLSULFINYL)-
CAS:53394-81-3
Formula: C5H11 Cl O S
53394-81-3
1-chloro-4-methylsulfinylbutane;53394-81-3;CTK4J78
154.65824

BUTANE,2,2(OR 2,3)-DIMETHYL-
CAS:38719-68-5
Formula: C6H14
38719-68-5

BUTANE,2,2-DICHLORO-3-METHYL-
CAS:17773-66-9
Formula: C5H10 Cl2
17773-66-9
141.0389

BUTANE,2,2-DIFLUORO-3,3-DIMETHYL-
CAS:74185-61-8
Formula: C6H12 F2
74185-61-8

BUTANE,2-(ETHYLSULFONYL)-
CAS:34008-92-9
Formula: C6H14 O2 S
34008-92-9
150.23900

BUTANE,2-METHYL-2-(METHYLTHIO)-
CAS:13286-92-5
Formula: C6H14 S
13286-92-5
TERT-AMYL METHYL SULPHIDE; 2-Methyl-2-(methylsulfa
118.24

BUTANE,3-METHYL-1,1-BIS(2-METHYLPROPOXY)-
CAS:13439-98-0
Formula: C13H28 O2
13439-98-0
216.36022

BUTANE,4-CHLORO-1-(METHYLSULFINYL)-1-(METHYLTHIO)-
CAS:920492-33-7
Formula: C6H13 Cl O S2
920492-33-7
200.75000

BUTANE-1,1,4,4,-TETROL
CAS:84000-91-9
Formula: C4H10O4
84000-91-9

BUTANE-1,2,3,4-TETRACARBOXYLIC ACID
CAS:1703-58-8
Formula: C8H10O8
1703-58-8
butanetetracarboxylicacid; 1,2,3,4-TETRACARBOXYBUT
234.16

BUTANE-1,2,3,4-TETROL
CAS:188346-77-2
Formula: C4H10O4
188346-77-2
1,2,3,4-Butanetetrol, (theta,S)-; C*Eridex; Ccris
0

BUTANE-1,2,3-TRIYL TRINITRATE
CAS:84002-64-2
Formula: C4H7N3O9
84002-64-2

BUTANE-1,3-DITHIOL
CAS:24330-52-7
Formula: C4H10S2
24330-52-7
FEMA 3529; 1,3-BUTANEDITHIOL; butane-1,3-dithiol;
122.2522

BUTANE-1,4-13C2
CAS:69105-48-2
Formula: C4H10
69105-48-2
60.11

BUTANE-1,4-DIOL,OCTADEC-9-ENOIC ACID
Formula: C22H44O4

BUTANE-1,4-DIYL DIACETOACETATE
CAS:13018-41-2
Formula: C12H18O6
13018-41-2
butane-1,4-diyl diacetoacetate; Butanoic acid, 3-o
258.26772

BUTANE-1,4-DIYL DICARBAMATE
CAS:7119-55-3
Formula: C6H12N2O4
7119-55-3

BUTANE-1,4-DIYL DINONANOATE
CAS:15805-92-2
Formula: C22H42O4
15805-92-2

BUTANE-1,4-DIYLBIS[[4,5-DIHYDRO-4-(HYDROXYMETHYL)OXAZOLE-2,4-DIYL]METHYLENE] DISTEARATE
CAS:94107-49-0
Formula: C50H92N2O8
94107-49-0

BUTANE-1-13C, 99 ATOM % 13C
CAS:22612-53-9
Formula: 13CC3H10
22612-53-9
59.11

BUTANE-1-SULFONATE;(3-CYCLOHEXYL-3-HYDROXY-3-PHENYLPROPYL)-TRIETHYLAZANIUM
CAS:67603-57-0
Formula: C25H45NO4S
67603-57-0
455.694

BUTANE-2,3-DIAMINE DIHYDROCHLORIDE
CAS:55536-62-4
Formula: C4H12N2�2[HCl]
BB055462
butane-2,3-diamine dihydrochloride; butane-2,3-dia
161.07

BUTANE-2,3-DIONE DIOXIME, SODIUM SALT
CAS:30866-95-6
Formula: C4H7N2NaO2
30866-95-6
sodium; (E)-3-nitroso-N-oxidobut-2-en-2-amine; 308
138.10035

BUTANE-D10
CAS:7582-04-9
Formula: C4D10
7582-04-9
68.18

BUTANE; TIN(2+)
CAS:14488-53-0
Formula: C8H18Sn
14488-53-0
232.939

butane; tungsten
CAS:51733-16-5
51733-16-5

BUTANEDIAMIDE, N-BROMO-
CAS:3493-39-8
3493-39-8

BUTANEDIAMIDE, N1-[(3S)-HEXAHYDRO-2-OXO-1-[(3-PHENOXYPHENYL)METHYL]-1H-AZEPIN-3-YL]-N4-HYDROXY-2-(2-METHYLPROPYL)-3-PROPYL-, (2R,3S)-
CAS:258870-13-2
258870-13-2

BUTANEDIAMIDE,2,3-DIHYDROXY-, (2R,3R)-
CAS:634-63-9
Formula: C4H8 N2 O4
634-63-9
148.1173

BUTANEDIAMIDE,2,3-DIHYDROXY-N1,N4-DI-2-PROPEN-1-YL-
CAS:28843-34-7
Formula: C10H16 N2 O4
28843-34-7
N,N'-DIALLYLTARTRAMIDE; N,N'-DIALLYTARTARDIAMIDE;
228.245

BUTANEDIAMIDE,N1-HYDROXY-2-METHYL-N4-[(1S)-2-(METHYLAMINO)-2-OXO-1-PHENYLETHYL]-3-(2-METHYLPROPYL)-,(2S,3R)-
CAS:168158-16-5
168158-16-5

BUTANEDINITRILE,2,3-DIETHYL-2,3-DIMETHYL-
CAS:128903-20-8
Formula: C10H16N2
128903-20-8
2,3-diethyl-2,3-dimethylbutanedinitrile; VAZO-64A;
164.24744

Butanedinitrile-[ 13C2]
CAS:79341-57-4
Formula: C213C2H4N2
BLP-016002
82.07

BUTANEDIOIC ACID 1-[16,16-BIS(4-METHOXYPHENYL)-3,3-DIOXIDO-7-OXO-16-PHENYL-6,15-DIOXA-3-THIA-8-AZAHEXADEC-1-YL] ESTER
CAS:178261-45-5
Formula: C36H45NO11S
BB071841
Butanedioic Acid Mono[16,16-bis(4-methoxyphenyl)-3
699.81

BUTANEDIOIC ACID, (3-METHYLPHENYL)METHYL-
CAS:6315-20-4
Formula: C12H14O4
6315-20-4
222.23700

BUTANEDIOIC ACID, (4-METHYLPHENYL)METHYL-
CAS:6315-21-5
Formula: C12H14O4
6315-21-5
222.23700

BUTANEDIOIC ACID, 2,3-BIS(BENZOYLOXY)-, (2R,3R)-(3S)-COMPD. WITH 3-PIPERIDINEMETHANOL (1:1)
CAS:355375-62-1
355375-62-1

BUTANEDIOIC ACID, 2,3-BIS[(4-METHYLBENZOYL)OXY]-, (2R,3R)-, COMPD. WITH (1R,2R)-2-[(PHENYLMETHYL)AMINO]CYCLOHEXANOL (1:2)
CAS:1106691-66-0
Formula: C46H56N2O10
1106691-66-0
(1R,2R)-2-(benzylamino)cyclohexan-1-ol; (2R,3R)-2,
796.94424

Butanedioic acid, 2,3-bis[(4-methylbenzoyl)oxy]-, (2S,3S)-, compd. with ethyl (1R,2S)-1-amino-2-ethenylcyclopropanecarboxylate (1:1)
CAS:862273-28-7
862273-28-7

Butanedioic acid, 2,3-bis[(4-methylbenzoyl)oxy]-, ...
CAS:477600-71-8
477600-71-8

Butanedioic acid, 2,3-dihydroxy-, sodium salt, (R*,R*)-(??)-
CAS:64183-71-7
64183-71-7

BUTANEDIOIC ACID, 2-(1-OXOHEXYL)-, 1,4-DIETHYL ESTER
CAS:7598-33-6
Formula: C14H24 O5
7598-33-6
2-HEXANOYL-SUCCINIC ACID DIETHYL ESTER
272.34

BUTANEDIOIC ACID, 2-(TRIPHENYLPHOSPHORANYLIDENE)-, 4-(1,1-DIMETHYLETHYL) 1-ETHYL ESTER
CAS:157188-20-0
157188-20-0

Butanedioic acid, 2-[(4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl)thio]-, 1,4-bis(2-ethylhexyl) ester
CAS:126104-53-8
126104-53-8

BUTANEDIOIC ACID, 2-HYDROXY-, 4-(2-ETHYLHEXYL)1-(9-OCTADECEN-1-YL) ESTER
CAS:93981-22-7
Formula: C30H56 O5
93981-22-7
496.76264

BUTANEDIOIC ACID, 2-HYDROXY-3-METHYL-, DIETHYL ESTER
CAS:93504-92-8
Formula: C9H16O5
93504-92-8
DIETHYL-3-METHYLMALATE; DEMM; BUTANEDIOIC ACID, 2-
204.22

BUTANEDIOIC ACID, 2-METHYLENE-, 1,4-DIETHENYL ESTER
CAS:90536-65-5
Formula: C9H10 O4
90536-65-5
182.1733

BUTANEDIOIC ACID, 2-SULFO-, C-(2-COCO AMIDOETHYL)ESTERS, DISODIUM SALTS
CAS:68784-08-7
68784-08-7
Butanedioic acid, sulfo-, C-(2-coco amidoethyl) es
0

BUTANEDIOIC ACID, COMPD. WITH 5-(AMINOSULFONYL)-N-((1-ETHYL-2-PYRROLIDINYL)METHYL)-2-METHOXYBENZAMIDE
CAS:72306-58-2
Formula: C19H29N3O8S
72306-58-2
459.5139

BUTANEDIOIC ACID, METHYLENE-, POLYMER WITH 1,3-BUTADIENE AND ETHENYLBENZENE
CAS:30174-67-5
Formula: C17H20O4
30174-67-5
buta-1,3-diene; 2-methylenebutanedioicacid; styren
288.3383

BUTANEDIOIC ACID, METHYLENE-, POLYMER WITH CHLOROETHENE AND ETHENYL ACETATE
CAS:28086-69-3
28086-69-3
Butanedioic acid, methylene-, polymer with chloroe
0

Butanedioic acid, mono[[6-[3-(3-carboxy-1-oxopropoxy)-3,4-dihydro-5,7-dihydroxy-4-oxo-2H-1-benzopyran-2-yl]-2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-1,4-benzodioxin-2-yl]methyl] ester, disodium salt, [2R-[2a,3�,6(2R*,3R*)]]-
CAS:55254-34-7
Formula: C33H28O16.2Na
55254-34-7
Butanedioic acid, mono[[6-[3-(3-carboxy-1-oxopropo
726.548

BUTANEDIOIC ACID, POLYMER WITH4-HYDROXY-2,2,6,6-TETRAMETHYL-1-PIPERIDINEETHANOL
CAS:70198-29-7
70198-29-7

BUTANEDIOIC ACID, POTASSIUM SALT, HYDRATE (1:2:3)
CAS:6100-18-1
Formula: C4H6 O4 . 3 H2 O . 2 K
6100-18-1
POTASSIUNS SUCCINATE
0

BUTANEDIOIC ACID, SULFO-, 1,4-BIS(4-HYDROXYBUTYL) ESTER, MONOSODIUM SALT
CAS:152795-25-0
Formula: C12H21NaO9S
152795-25-0
BasenaButanedioicAcid,Sulfo-1,4-Bis(4-Hydroxybutyl
364.34451

BUTANEDIOIC ACID, SULFO-, C-(2-COCO AMIDO-1-METHYLETHYL) ESTERS, DISODIUM SALTS
CAS:68515-65-1
68515-65-1
Butanedioic acid, sulfo-, C-(2-coco amido-1-methyl
0

BUTANEDIOIC ACID, SULFO-, TALLOW ESTER, DISODIUM SALT
CAS:90268-48-7
90268-48-7

BUTANEDIOIC ACID,(1,3-BENZODIOXOL-5-YLMETHYL)- (1,3-BENZODIOXOL-5-YLMETHYLENE)-,DIMETHYL ESTER
CAS:66547-92-0
66547-92-0

BUTANEDIOIC ACID,1,4-BIS(PHENYLMETHYL) ESTER
CAS:103-43-5
Formula: C18H18 O4
103-43-5
TIMTEC-BB SBB006245; SUCCINIC ACID DIBENZYL ESTER;
298.3331

BUTANEDIOIC ACID,1,4-DIDOCOSYL ESTER
CAS:13475-47-3
Formula: C48H94 O4
13475-47-3
Didocosylsuccinate; 13475-47-3; Butanedioicacid,1,
735.258

BUTANEDIOIC ACID,1-[1-(4-CHLOROPHENYL)-4-METHYLPENTYL] ESTER
CAS:97492-93-8
Formula: C16H21 Cl O4
97492-93-8
312.78900

BUTANEDIOIC ACID,1-[2-(2,5-DIHYDRO-2,5-DIOXO-1H-PYRROL-1-YL)ETHYL] 4-(2,5-DIOXO-1-PYRROLIDINYL)ESTER
CAS:132774-52-8
Formula: C14H14 N2 O8
132774-52-8
132774-52-8; Butanedioicacid,1-[2-(2,5-dihydro-2,5
338.27

BUTANEDIOIC ACID,1-[2-(2-CHLORO-5-METHYLPHENOXY)-1-[[(1,1-DIMETHYLETHYL)AMINO]METHYL]ETHYL]4-[2-[(1-OXOHEXADECYL)OXY]-1-[[(1-OXOHEXADECYL)OXY]METHYL]ETHYL] ESTER, HYDROCHLORIDE(1:1)
CAS:99026-79-6
Formula: C53H92 Cl N O9 . Cl H
99026-79-6
959.2128

BUTANEDIOIC ACID,2,3-BIS(2,2-DIMETHYL-1-OXOPROPOXY)-, (2S,3S)-
CAS:76769-55-6
Formula: C14H22 O8
76769-55-6
(+)-BIS(2,2-DIMETHYLPROPIONYL)-D-TARTARIC ACID; (+
318.32

BUTANEDIOIC ACID,2,3-DIHYDROXY- (2R,3R)-, AMMONIUM SALT (1:?)
CAS:14307-43-8
Formula: C4H6 O6 . x H3 N
14307-43-8
ammonium [R-(R*,R*)]-tartrate; DL-CHOLINE BITARTRA
167.1174

BUTANEDIOIC ACID,2,3-DIHYDROXY- (2R,3R)-, ANTIMONY(3+) POTASSIUM SALT (1:1:1)
CAS:6535-15-5
Formula: C4H6 O6 . K . Sb
6535-15-5
308.92926

BUTANEDIOIC ACID,2,3-DIHYDROXY-, DIPOTASSIUM SALT, (R*,S*)- (9CI)
CAS:4504-81-8
Formula: C4H6 O6 . 2 K
4504-81-8
226.26756

BUTANEDIOIC ACID,2-(1,1-DIOXIDO-2(3H)-ISOTHIAZOLYL)-, 1,4-DIMETHYL ESTER, (2S)-
CAS:515130-06-0
Formula: C9H13 N O6 S
515130-06-0
BUTANEDIOIC ACID, (1,1-DIOXIDO-2(3H)-ISOTHIAZOLYL)
263.27

BUTANEDIOIC ACID,2-(1-AZIRIDINYL)-, 1,4-DIETHYL ESTER
CAS:1137-24-2
Formula: C10H17 N O4
1137-24-2
215.2463

BUTANEDIOIC ACID,2-(2-BROMOPHENYL)-
CAS:20608-82-6
Formula: C10H9 Br O4
20608-82-6
2-(2-BROMO-PHENYL)-SUCCINIC ACID
273.08

BUTANEDIOIC ACID,2-(2-METHYLPHENYL)-
CAS:91143-76-9
Formula: C11H12 O4
91143-76-9
2-O-TOLYL-SUCCINIC ACID
208.2106

butanedioic acid,2-(3,4-dihydro-1,1-dioxido-2h-1,2-thiazin-2-yl)-, 1,4-dimethyl ester, (2s)-
CAS:515130-21-9
Formula: C10H15 N O6 S
515130-21-9
BUTANEDIOIC ACID, (3,4-DIHYDRO-1,1-DIOXIDO-2H-1,2-
277.29

butanedioic acid,2-(3,6-dihydro-1,1-dioxido-2h-1,2-thiazin-2-yl)-, 1,4-dimethyl ester, (2s)-
CAS:515130-18-4
Formula: C10H15 N O6 S
515130-18-4
BUTANEDIOIC ACID, (3,6-DIHYDRO-1,1-DIOXIDO-2H-1,2-
277.29

BUTANEDIOIC ACID,2-(3-BROMOPHENYL)-
CAS:69006-89-9
Formula: C10H9 Br O4
69006-89-9
(3-BROMOPHENYL)SUCCINIC ACID; 2-(3-BROMO-PHENYL)-S
273.0801

BUTANEDIOIC ACID,2-(4-BROMOPHENYL)-
CAS:71471-40-4
Formula: C10H9 Br O4
71471-40-4
(4-BROMOPHENYL)SUCCINIC ACID; 2-(4-BROMO-PHENYL)-S
273.0801

BUTANEDIOIC ACID,2-(ETHOXYMETHYLENE)-3-OXO-, 1,4-DIETHYL ESTER, (2Z)-
CAS:55130-49-9
Formula: C11H16 O6
55130-49-9
244.24100

BUTANEDIOIC ACID,2-[(2-METHOXYPHENYL)METHYL]-
CAS:32298-34-3
Formula: C12H14 O5
32298-34-3
32298-34-3;2-[(2-methoxyphenyl)methyl]butanedioica
238.23656

BUTANEDIOIC ACID,2-[(4,5-DIHYDRO-5-THIOXO-1,3,4-THIADIAZOL-2-YL)THIO]-
CAS:125605-97-2
Formula: C6H6 N2 O4 S3
125605-97-2
2-(5-Mercapto-1,3,4-thiadiazol-2-ylsulfanyl)succin
266.32

BUTANEDIOIC ACID,2-CYANO-3-OXO-, 1,4-DIETHYL ESTER
CAS:134541-15-4
Formula: C9H11 N O5
134541-15-4
Diethyl 2-cyano-3-oxosuccinate
213.19

BUTANEDIOIC ACID,2-HYDROXY-, CALCIUM SALT (1:1)
CAS:16426-50-9
Formula: C4H6 O5 . Ca
16426-50-9
CalciumMalate21%
172.14956

BUTANEDIOIC ACID,2-HYDROXY-, SODIUM SALT (1:2), (2S)-
CAS:138-09-0
Formula: C4H6 O5 . 2 Na
138-09-0
disodiumsalt,(-)-malicaci; l-apfelsaurealsnatriums
178.0511

BUTANEDIOIC ACID,2-HYDROXY-, SODIUM SALT, HYDRATE (1:2:3)
CAS:64887-74-7
Formula: C4H6 O5 . 3 H2 O . 2 Na
64887-74-7
SODIUM DL-MALATE TRIHYDRATE; DISODIUM DL-MALATE TR
232.1

BUTANEDIOIC ACID,2-HYDROXY-2-METHYL-, ION(2-)
CAS:4950-63-4
Formula: C5H6 O5
4950-63-4
232.3905

BUTANEDIOIC ACID,2-METHYL-, 1-METHYL ESTER, (2S)-
CAS:111266-16-1
Formula: C6H10 O4
111266-16-1
(S)-2-METHYLSUCCINIC ACID 1-METHYL ESTER
146.1412

BUTANEDIOIC ACID,2-METHYLENE-, 1,4-DIBUTYL ESTER
CAS:2155-60-4
Formula: C13H22 O4
2155-60-4
Butanedioic acid, methylene-, dibutyl ester; Butan
242.31

BUTANEDIOIC ACID,2-SULFO-, 1,4-BIS(1,3-DIMETHYLBUTYL) ESTER, SODIUM SALT (1:1)
CAS:2373-38-8
Formula: C16H30 O7 S . Na
2373-38-8
388.45203

BUTANEDIOIC ACID,2-SULFO-, 1,4-BIS(2-METHYLPROPYL) ESTER, SODIUM SALT (1:1)
CAS:127-39-9
Formula: C12H22 O7 S . Na
127-39-9
DIISOBUTYL SODIUM SULFOSUCCINATE; DIISOBUTYL SULFO
332.35

BUTANEDIOIC ACID,2-SULFO-, 1-[1-METHYL-2-[(1-OXO-9-OCTADECEN-1-YL)AMINO]ETHYL] ESTER, SODIUMSALT (1:2)
CAS:43154-85-4
Formula: C25H45 N O8 S . 2 Na
43154-85-4
563.65536

BUTANEDIOIC ACID,2-SULFO-, 1-DODECYL ESTER, SODIUM SALT (1:2)
CAS:19040-44-9
Formula: C16H30 O7 S . 2 Na
19040-44-9
424.46000

BUTANEDIOIC ACID,2-SULFO-, 1-HEXADECYL ESTER, SODIUM SALT (1:2)
CAS:42160-83-8
Formula: C20H38 O7 S . 2 Na
42160-83-8
disodium; 4-hexadecoxy-4-oxo-3-sulfonatobutanoate;
466.54018

BUTANEDIOIC ACID,2-SULFO-, 1-TRIDECYL ESTER, SODIUM SALT (1:2)
CAS:68133-71-1
Formula: C17H32 O7 S . 2 Na
68133-71-1

BUTANEDIOIC ACID,2-SULFO-, 4-[2-[(1-OXO-10-UNDECEN-1-YL)AMINO]ETHYL] ESTER, SODIUM SALT (1:2)
CAS:26650-05-5
Formula: C17H29 N O8 S . 2 Na
26650-05-5
452.45066

BUTANEDIOIC ACID,2-SULFO-, 4-[2-[(12-HYDROXY-1-OXO-9-OCTADECEN-1-YL)AMINO]ETHYL] ESTER, SODIUMSALT (1:2)
CAS:67893-42-9
Formula: C24H43 N O9 S . 2 Na
67893-42-9
565.6282

BUTANEDIOIC ACID,2-SULFO-, 4-DODECYL ESTER, SODIUM SALT (1:2)
CAS:13192-12-6
Formula: C16H30 O7 S . 2 Na
13192-12-6
disodium; 4-dodecan-4-yloxy-4-oxo-3-sulfonatobutan
410.43386

BUTANEDIOIC ACID,BIS[[2-HYDROXY-5-(METHOXYCARBONYL)PHENYL]METHYL] ESTER (9CI)
CAS:103456-50-4
Formula: C22H22 O10
103456-50-4
103456-50-4; bis[2-hydroxy-5-(methoxycarbonyl)benz
446.4041

BUTANEDIOIC ACID,ETHYLIDENE-, (E)- (9CI)
CAS:144368-21-8
Formula: C6H8 O4
144368-21-8
PROPYLENEDICARBOXYLIC ACID; 2-PROPENE-1,2-DICARBOX
144.1253

BUTANEDIOIC ACID,METHYLENE-,POLYMER WITH BUTYL 2-METHYL-2-PROPENOATE,ETHENYLBENZENE AND METHYL 2-METHYL-2-PROPENOATE
CAS:111945-33-6
111945-33-6

BUTANEDIOIC ACID,METHYLENE-,POLYMER WITH ETHENYLBENZENE,2-HYDROXYETHY L2-METHYL-2-PROPENOATE,METHYL 2-METHYL-2-PROPENOATE AND 2-PROPENENITRILE
CAS:102411-52-9
102411-52-9

BUTANEDIOIC ACID,MONO-C12-14-ALKENYL DERIVS., ME ESTERS
CAS:92112-59-9
92112-59-9

BUTANEDIOIC ACID,SODIUM SALT (1:1)
CAS:2922-54-5
Formula: C4H6 O4 . Na
2922-54-5
MONOSODIUM SUCCINATE; SODIUM BISUCCINATE; SODIUM H
140.0699

BUTANEDIOIC ACID,SULFO-, 4-[2-[(2-HYDROXYETHYL)(1-OXO-9-OCTADECENYL)AMINO]ETHYL] ESTER, DISODIUMSALT, (Z)- (9CI)
CAS:85480-92-8
Formula: C26H47 N O9 S . 2 Na
85480-92-8
593.6813

BUTANEDIOIC ACID; (2R)-1-PHENYLPROPAN-2-AMINE
CAS:5634-40-2
Formula: C13H19NO4
5634-40-2
253.294

BUTANEDIOIC ACID; 1-(PROPAN-2-YLAMINO)-3-(2-PROP-2-ENOXYPHENOXY)PROPAN-2-OL
CAS:97399-56-9
Formula: C19H29NO7
97399-56-9
383.43600

butanedioic acid; 2-butoxyethanol; 2-ethylhexan-1-ol; hexanedioic acid; methanol; pentanedioic acid
CAS:68954-46-1
68954-46-1

BUTANEDIOIC ACID;[1-METHYL-5-[3-[3-(PIPERIDIN-1-YLMETHYL)PHENOXY]PROPYLAMINO]-1,2,4-TRIAZOL-3-YL]METHANOL;[1-METHYL-5-[3-[3-(PIPERIDIN-1-YLMETHYL)PHENOXY]PROPYLAMINO]-1,2,4-TRIAZOL-3-YL]METHANOL
CAS:86160-82-9
Formula: C42H64N10O8
86160-82-9
837.02

BUTANEDIOIC ACID;3-[2-HYDROXY-3-(PROPAN-2-YLAMINO)PROPOXY]-2-PHENYL-3H-ISOINDOL-1-ONE
CAS:70096-13-8
Formula: C24H30N2O7
70096-13-8
458.504

Butanedioic-[13C4] Acid 1-Methyl Ester
CAS:878205-29-9
Formula: C13C4H8O4
BLP-014914
Butanedioic-13C4 Acid 1-Methyl Ester; Butanedioic-
136.09

BUTANEDIOICACID, 1-[2-(4-PYRIDINYLCARBONYL)HYDRAZIDE]
CAS:327026-20-0
Formula: C10H11 N3 O4
327026-20-0
4-OXO-4-[N'-(PYRIDINE-4-CARBONYL)-HYDRAZINO]-BUTYR
237.21

BUTANEDIOICACID, 2,3-DIHYDROXY- (2R,3R)-, CALCIUM SALT, HYDRATE (1:1:4)
CAS:5892-21-7
Formula: C4H6 O6 . Ca . 4 H2 O
5892-21-7
1-phenyl-2-(piperidin-1-ylmethyl)hexan-1-one;hydro
309.87402

BUTANEDIOICACID, 2,3-DIPHENYL-, (2R,3R)-
CAS:21037-34-3
Formula: C16H14 O4
21037-34-3
(R,R)-(-)-2,3-DIPHENYLSUCCINIC ACID; (R,R)-2,3-DIP
270.28

BUTANEDIOICACID, 2-SULFO-, MONO[2-[[(9Z)-1-OXO-9-OCTADECEN-1-YL]AMINO]ETHYL] ESTER, SODIUMSALT (1:2)
CAS:68479-64-1
Formula: C4 H6 O7 S
68479-64-1
549.62900

BUTANEDIOL MONOACRYLATE
CAS:29722-29-0
29722-29-0

Butanenitrile, 2,2-dimethyl-3-oxo-
CAS:37719-02-1
Formula: C6H9NO
37719-02-1

BUTANENITRILE, 2-METHYL-3-OXO-,SODIUM SALT
CAS:948350-86-5
Formula: C5H7NNaO
948350-86-5
120.10500

BUTANENITRILE, 4-(CHLORODIMETHYLSILYL)-, HYDROLYSIS PRODUCTS WITH SILICA
CAS:68584-38-3
Formula: C6H12ClNO2Si2
68584-38-3
221.789

BUTANENITRILE,2-(ETHOXYMETHYLENE)-3-OXO-
CAS:105224-25-7
105224-25-7

BUTANENITRILE,2-AMINO-
CAS:40651-89-6
Formula: C4H8N2
40651-89-6
84

BUTANENITRILE,2-AMINO-, (2R)-
CAS:775257-48-2
Formula: C4H8 N2
775257-48-2

BUTANENITRILE,2-AMINO-, (2S)-
CAS:631921-68-1
Formula: C4H8 N2
631921-68-1

BUTANENITRILE,3-CHLORO-
CAS:53778-71-5
Formula: C4H6 Cl N
53778-71-5
103.5501

BUTANENITRILE,4,4'-(1,1,3,3-TETRAMETHYL-1,3-DISILAZANEDIYL)BIS-(9CI)
CAS:204641-77-0
Formula: C12H25 N3 Si2
204641-77-0

BUTANENITRILE,4-(DICHLOROMETHYLSILYL)-
CAS:1190-16-5
Formula: C5H9 Cl2 N Si
1190-16-5
CYANOPROPYLMETHYLDICHLOROSILANE; 4-(METHYLDICHLORO
182.14

BUTANENITRILE,4-(DIMETHOXYMETHYLSILYL)-
CAS:153723-40-1
Formula: C7H15 N O2 Si
153723-40-1
3-Cyanopropylmethyldimethoxysilane
173.29

BUTANENITRILE,4-(TRICHLOROSILYL)-
CAS:1071-27-8
Formula: C4H6 Cl3 N Si
1071-27-8
(3-cyanopropyl)trichloro-silan; 4-(trichlorosilyl)
202.55

BUTANENITRILE,4-(TRIETHOXYSILYL)-
CAS:1067-47-6
Formula: C10H21 N O3 Si
1067-47-6
3-CYANOPROPYLTRIETHOXYSILANE; 4-(TRIETHOXYSILYL)BU
231.41

BUTANENITRILE,4-(TRIMETHYLSILYL)-
CAS:18301-86-5
Formula: C7H15 N Si
18301-86-5
141.29

BUTANENITRILE,4-[(DIMETHYLAMINO)DIMETHYLSILYL]-
CAS:111873-32-6
Formula: C8H18 N2 Si
111873-32-6
Butanenitrile,4-[(dimethylamino)dimethylsilyl]-; 1
170.33

BUTANETETRACARBOXYLICDIANHYDRIDE
CAS:17309-39-6
Formula: C8H6O6
17309-39-6
MESO-BUTANE-1,2,3,4-TETRACARBOXYLIC DIANHYDRIDE; 1
198.13

BUTANETHIOAMIDE
CAS:16536-93-9
Formula: C4H9NS
BB070829
butanethioamide; THIOBUTYRAMIDE
103.18

BUTANETHIOAMIDE,2-ETHYL-
CAS:98278-52-5
Formula: C6H13 N S
98278-52-5
131.24

BUTANETHIOIC ACID, 2-BROMO-, S-(1,1-DIMETHYLETHYL) ESTER
CAS:56403-12-4
Formula: C8H15 Br O S
56403-12-4
239.1731

BUTANILICAINE
CAS:3785-21-5
Formula: C13H20Cl2N2O
3785-21-5
2-butylamino-6-chloroacet-o-toluidide; butanilicai
291.22

BUTANILICAINE DIHYDROGEN PHOSPHATE
CAS:2081-65-4
Formula: C13H22ClN2O5P
2081-65-4
352.750941

BUTANIMIDAMIDE
CAS:107-90-4
Formula: C4H10N2
107-90-4
BUTYRAMIDINE; Butyramidine HOAc; Butanimidamide; b
86.13

BUTANIMIDAMIDE,N-HYDROXY-
CAS:27620-10-6
Formula: C4H10 N2 O
27620-10-6
N-HYDROXYBUTYRAMIDINE; BUTYRAMIDE OXIME; N-Hydroxy
102.14

BUTANIMIDOYL CHLORIDE,N-[[(DIETHYLAMINO)CARBONYL]OXY]-
CAS:134871-02-6
Formula: C9H17 Cl N2 O2
134871-02-6
(1-chlorobutylideneamino)N,N-diethylcarbamate; 134
220.69648

BUTANIMIDOYL CHLORIDE,N-[[(DIMETHYLAMINO)CARBONYL]OXY]-
CAS:134871-01-5
Formula: C7H13 Cl N2 O2
134871-01-5

BUTANIMIDOYL CHLORIDE,N-[[(METHYLAMINO)CARBONYL]OXY]-
CAS:134871-00-4
Formula: C6H11 Cl N2 O2
134871-00-4
(1-chlorobutylideneamino)N-methylcarbamate; 134871
178.6167

BUTANOIC ACID
CAS:1977-33-9
Formula: C10H19NO5
1977-33-9
butyricacid; butanoicacid; n-Butyricacid; n-Butano
233.262

BUTANOIC ACID 2,3-DIHYDROXYPROPYL ESTER
CAS:557-25-5
Formula: C7H14O4
557-25-5
alpha-Monobutyrin; Butanoic acid, 2,3-dihydroxypro
162.18

BUTANOIC ACID, [(DIETHOXYPHOSPHINYL)OXY]METHYL ESTER
CAS:213262-83-0
Formula: C9H19O6P
213262-83-0
Diethoxyphosphoryloxymethyl Butanoate; Butyroyloxy
254.219

BUTANOIC ACID, 2(OR4)-METHYL- (9CI)
CAS:84800-54-4
Formula: C5H10 O2
84800-54-4
2(or 4)-methylbutyric acid; Einecs 284-167-7
0

BUTANOIC ACID, 2-(4-ETHOXYPHENOXY)-
CAS:758660-80-9
Formula: C12H16O4
758660-80-9
Butanoic acid, 2-(4-ethoxyphenoxy)-; Butyric acid,
0

BUTANOIC ACID, 2-(ACETYLAMINO)-
CAS:7211-57-6
Formula: C6H11NO3
7211-57-6
2-Acetamidobutyric Acid
145.16

BUTANOIC ACID, 2-(ACETYLAMINO)-,(2S)-
CAS:19146-51-1
Formula: C6H11 N O3
19146-51-1
145.15600

BUTANOIC ACID, 2-(ETHOXYHYDROXYMETHYLENE)-, ETHYL ESTER
CAS:581796-80-7
Formula: C9H16O4
581796-80-7
ethyl(2E)-2-[ethoxy(hydroxy)methylidene]butanoate;
188.22094

BUTANOIC ACID, 2-[(1,3-DIHYDRO-1,3-DIOXO-2H-ISOINDOL-2-YL)OXY]-3-METHYL-, (2R)-
CAS:310404-44-5
Formula: C13H13NO5
310404-44-5
Butanoic acid, 2-[(1,3-dihydro-1,3-dioxo-2H-isoind
0

BUTANOIC ACID, 2-[(1,3-DIHYDRO-1,3-DIOXO-2H-ISOINDOL-2-YL)OXY]-3-METHYL-, 1,1-DIMETHYLETHYL ESTER, (2R)-
CAS:380886-38-4
Formula: C17H21NO5
380886-38-4
Butanoic acid, 2-[(1,3-dihydro-1,3-dioxo-2H-isoind
0

BUTANOIC ACID, 2-[(1,3-DIHYDRO-1,3-DIOXO-2H-ISOINDOL-2-YL)OXY]-3-METHYL-, 1,1-DIMETHYLETHYL ESTER, (2S)-
CAS:618447-44-2
Formula: C17H21NO5
618447-44-2
Butanoic acid, 2-[(1,3-dihydro-1,3-dioxo-2H-isoind
0

BUTANOIC ACID, 2-[[4-METHOXY-3-(3-METHOXYPROPOXY)PHENYL]METHYLENE]-3-METHYL-, ETHYL ESTER, (2E)-
CAS:387356-94-7
387356-94-7

BUTANOIC ACID, 2-[3-[[3-(4-CHLOROBENZOYL)-2-METHYL-6-(TRIFLUOROMETHOXY)-1H-INDOL-1-YL]METHYL]PHENOXY]-, (2R)-
CAS:668455-62-7
668455-62-7

BUTANOIC ACID, 2-[3-[3-(4-METHOXYBENZOYL)-2-METHYL-6-(TRIFLUOROMETHOXY)-1H-INDOL-1-YL]PHENOXY]-, HYDRATE (1:2), (2R)-
CAS:910378-55-1
910378-55-1

BUTANOIC ACID, 2-AMINO-4-BROMO-
CAS:10364-50-8
Formula: C4H8BrNO2
10364-50-8
2-amino-4-bromobutanoicacid; 10364-50-8; AC1NGGLB;
182.01582

BUTANOIC ACID, 2-AMINO-4-CYANO-, ETHYL ESTER, (2S)- (9CI)
CAS:705918-28-1
Formula: C7H12N2O2
705918-28-1
Butanoic acid, 2-amino-4-cyano-, ethyl ester, (2S)
156.18238

BUTANOIC ACID, 2-CHLORO-3-HYDROXY-, ETHYL ESTER
CAS:89490-41-5
Formula: C6H11ClO3
89490-41-5
Butyric acid, 2-chloro-3-hydroxy-, ethyl ester;

BUTANOIC ACID, 2-ETHYL-,(OCTAHYDRO-4,7-METHANO-1H-INDENE-5,?-DIYL)BIS(METHYLENE) ESTER (9CI)
CAS:94277-23-3
Formula: C24H40 O4
94277-23-3

BUTANOIC ACID, 2-FLUORO-3-OXO- (9CI)
CAS:97070-48-9
Formula: C4H5FO3
97070-48-9
Butanoic acid, 2-fluoro-3-oxo- (9CI); 2-fluoro-3-o
120.0791032

Butanoic acid, 3,3-azobis[3-methyl-
CAS:58657-68-4
58657-68-4

BUTANOIC ACID, 3-(2-THIENYLTHIO)-, (3S)
CAS:133359-80-5
Formula: C8H10O2S2
133359-80-5
(3S)-3-thiophen-2-ylsulfanylbutanoicacid; (S)-3-(T
202.2938

BUTANOIC ACID, 3-(ACETYLOXY)-4-BROMO-, (3R)-
CAS:949899-86-9
Formula: C6H9BrO4
949899-86-9
Butanoic acid, 3-(acetyloxy)-4-bromo-, (3R)-
0

BUTANOIC ACID, 3-[(1-PHENYLETHYL)AMINO]-, METHYL ESTER, [R-(R*,S*)]- (9CI)
CAS:64838-60-4
64838-60-4

BUTANOIC ACID, 3-[[(1S)-1-PHENYLETHYL]AMINO]-, ETHYL ESTER,(3S)-
CAS:61477-36-9
Formula: C14H21 N O2
61477-36-9

BUTANOIC ACID, 3-AMINO-4-[[(1,1-DIMETHYLETHOXY)CARBONYL]AMINO]-, (3R)- (9CI)
CAS:763102-78-9
Formula: C9H18N2O4
763102-78-9
Butanoic acid, 3-amino-4-[[(1,1-dimethylethoxy)car
218.25022

BUTANOIC ACID, 3-ISOTHIOCYANATO-, ETHYL ESTER
CAS:206750-29-0
Formula: C7H11 N O2 S
206750-29-0
ETHYL DL-3-ISOTHIOCYANATOBUTYRATE; ETHYL 3-ISOTHIO
173.23

BUTANOIC ACID, 3-METHYL-, (1-ETHYL-4-PIPERIDINYLIDENE)HYDRAZIDE (9CI)
CAS:560077-13-6
Formula: C12H23N3O
560077-13-6
225.33052

BUTANOIC ACID, 3-METHYL-, [1-(1-METHYLETHYL)-4-PIPERIDINYLIDENE]HYDRAZIDE (9CI)
CAS:560107-12-2
Formula: C13H25N3O
560107-12-2
239.3571

BUTANOIC ACID, 3-OXO-, 2-[(1,3-DIOXOBUTOXY)METHYL]-2-ETHYL-1,3-PROPANDIYL ESTER
CAS:22208-25-9
Formula: C18H26O9
22208-25-9
2-ethyl-2-(hydroxymethyl)-1,3-propanedioltriacetoa
386.39

BUTANOIC ACID, 3-OXO-,1-METHYLPROPYL ESTER
CAS:13562-76-0
Formula: C8H14 O3
13562-76-0
sec-ButylAcetoacetate; 13562-76-0; AcetoaceticAcid
158.19

BUTANOIC ACID, 3-OXO-,2-[(1-OXO-2-PROPEN-1-YL)OXY]ETHYL ESTER
CAS:21282-96-2
Formula: C9H12 O5
21282-96-2
200.21

BUTANOIC ACID, 3-OXO-,HEXYL ESTER
CAS:13562-84-0
Formula: C10H18 O3
13562-84-0
HEXYL ACETOACETATE; ACETOACETIC ACID N-HEXYL ESTER
186.25

BUTANOIC ACID, 3-OXO-,OXYBIS(METHYL-2,1-ETHANEDIYL) ESTER (9CI)
CAS:85371-63-7
Formula: C14H22 O7
85371-63-7
302.32028

BUTANOIC ACID, 4,4,4-TRIFLUORO-3-OXO-, METHYL ESTER, RADICAL ION(1+) (9CI)
CAS:488711-09-7
Formula: C5H5F3O3
488711-09-7
methyl4,4,4-trifluoro-3-oxobutanoate;Methyl4,4,4-t
170.08661

BUTANOIC ACID, 4-(DODECYLTHIO)-
CAS:40520-14-7
40520-14-7

BUTANOIC ACID, 4-[(2-ETHOXY-2-OXOETHYL)THIO]-,ETHYL ESTER
CAS:63449-37-6
Formula: C10H18 O4 S
63449-37-6
BUTTPARK 94\04-65; ETHYL 4-[(2-ETHOXY-2-OXOETHYL)T
234.31

BUTANOIC ACID, 4-[(4-METHYL-2-BENZOTHIAZOLYL)AMINO]-4-OXO-
CAS:312594-50-6
Formula: C12H12 N2 O3 S
312594-50-6
N-(4-METHYL-BENZOTHIAZOL-2-YL)-SUCCINAMIC ACID
264.3

BUTANOIC ACID, 4-AMINO-2-METHYL-
CAS:42453-21-4
Formula: C5H11 N O2
42453-21-4
(D,L)-4-AMINO-2-METHYL-BUTANOIC ACID
131.17

BUTANOIC ACID, 4-BROMO-2-(METHOXYIMINO)-3-OXO-,(2Z)-
CAS:79232-66-9
Formula: C5H6 Br N O4
79232-66-9
224.00900

BUTANOIC ACID, DECYLESTER
CAS:5454-09-1
Formula: C14H28 O2
5454-09-1
butanoicacid,decylester; Butyric acid, decyl ester
228.37

BUTANOIC ACID, OCTAHYDRO-1(OR 2)-PENTALENYLESTER (9CI)
CAS:85410-10-2
Formula: C12H20 O2
85410-10-2

BUTANOIC ACID, OCTYLESTER
CAS:110-39-4
Formula: C12H24 O2
110-39-4
Butanoicacid,octylester; n-Octyl butanoate; Octyl
200.32

BUTANOIC ACID,(2E)-2-OCTEN-1-YL ESTER
CAS:84642-60-4
Formula: C12H22 O2
84642-60-4
BUTANOIC ACID 2-OCTENYL ESTER (E); FEMA 3517; TRAN
198.3019

BUTANOIC ACID,(2S,2AR,3R,5AR,6R,9S,9AS,9BS,12R)-DECAHYDRO-12-HYDROXY-3,6,9-TRIMETHYL-13-METHYLENE-7-OXO-2,9-PENTANO-2H-FURO[2,3,4-EF][3]BENZOXEPIN-3-YLESTER
CAS:165171-24-4
Formula: C24H36 O6
165171-24-4
BriarellinD;NSC722074;AC1L8OIK;NSC-722074;165171-2
420.53904

BUTANOIC ACID,1-METHYL-2-OXOPROPYL ESTER
CAS:84642-61-5
Formula: C8H14 O3
84642-61-5
BUTAN-3-ONE-2-YL BUTANOATE; BUTAN-3-ONE-2-YL BUTYR
158.19

BUTANOIC ACID,2,2,3,3,4,4,4-HEPTAFLUORO-, BUTYL ESTER
CAS:1559-07-5
Formula: C8H9 F7 O2
1559-07-5
BUTYL HEPTAFLUOROBUTYRATE; N-BUTYL HEPTAFLUOROBUTY
270.1447

BUTANOIC ACID,2,2,3,3,4,4,4-HEPTAFLUORO-, SODIUM SALT (1:1)
CAS:2218-54-4
Formula: C4H F7 O2 . Na
2218-54-4
heptafluoro-butanoicacisodiumsalt; BUTANOIC ACID,
236.02

BUTANOIC ACID,2,3,3-TRIMETHYL-
CAS:19910-29-3
Formula: C7H14 O2
19910-29-3
2,3,3-TRIMETHYLBUTANOIC ACID; RARECHEM AQ A3 0005
130.18

BUTANOIC ACID,2,3,4,5,6-PENTABROMOPHENYL ESTER
CAS:83929-71-9
Formula: C10H7 Br5 O2
83929-71-9
558.68138

BUTANOIC ACID,2,3-DIAMINO-
CAS:2643-66-5
Formula: C4H10 N2 O2
2643-66-5
2,3-Diaminobutyric acid
118.1344

BUTANOIC ACID,2,3-DIAMINO-, HYDROCHLORIDE (1:2), (2R,3R)-REL-
CAS:121054-30-6
Formula: C4H10 N2 O2 . 2 Cl H
121054-30-6
(3S,2S)-2,3-Diaminobutyric acid 2HCl; (2S,3S)-2,3-
191.05628

BUTANOIC ACID,2,3-DIHYDROXY-4-[(2-NITROPHENYL)AMINO]-4-OXO-,(2S,3S)-
CAS:57314-76-8
Formula: C10H10N2O7
57314-76-8
(2S,3S)-2,3-dihydroxy-4-(2-nitroanilino)-4-oxobuta
270.1956

BUTANOIC ACID,2,3-DIHYDROXY-4-[(4-NITROPHENYL)AMINO]-4-OXO-, (2R,3R)-
CAS:60908-35-2
Formula: C10H10 N2 O7
60908-35-2
270.2

BUTANOIC ACID,2,4-DIBROMO-, METHYL ESTER
CAS:29547-04-4
Formula: C5H8 Br2 O2
29547-04-4
METHYL 2,4-DIBROMOBUTANOATE; BUTANOIC ACID, 2,4-DI
259.9238

BUTANOIC ACID,2,4-DIHYDROXY-
CAS:22329-72-2
Formula: C4H8 O4
22329-72-2
(S)-2,4-Dihydroxybutyric acid
120.1

butanoic acid,2,4-dihydroxy-, (2s)-
CAS:62445-25-4
Formula: C4H8 O4
62445-25-4
(S)-2,4-DIHYDROXYBUTYRIC ACID; (2S)-2,4-Dihydroxyb
120.1

BUTANOIC ACID,2-(1,1-DIMETHYLETHYL)-3,3-DIMETHYL-
CAS:41785-81-3
Formula: C10H20 O2
41785-81-3
2-tert-butyl-3,3-dimethylbutanoicacid;AC1L49IZ;SCH
172.2646

BUTANOIC ACID,2-(ACETYLAMINO)-, METHYL ESTER, (2S)-
CAS:3619-01-0
Formula: C7H13 N O3
3619-01-0
159.18300

BUTANOIC ACID,2-[(1,3-DIHYDRO-1,3-DIOXO-2H-ISOINDOL-2-YL)OXY]-3-METHYL-, (2S)-
CAS:688031-83-6
Formula: C13H13 N O5
688031-83-6
Butanoic acid, 2-[(1,3-dihydro-1,3-dioxo-2H-isoind
0

BUTANOIC ACID,2-[(3A,4A,5,8A,9,9A-HEXAHYDRO-9-METHOXY-7-METHYL-5-OXO-4H-FURO[3,2-G][1]BENZOPYRAN-4-YL)OXY]-,2-(DIETHYLAMINO)ETHYL ESTER, HYDROCHLORIDE (1:1)
CAS:71510-44-6
Formula: C23H35 N O7 . Cl H
71510-44-6
473.9874

BUTANOIC ACID,2-[(6-AMINO-9H-PURIN-8-YL)THIO]-
CAS:436086-77-0
Formula: C9H11 N5 O2 S
436086-77-0
TIMTEC-BB SBB007468; 2-(6-AMINO-9H-PURIN-8-YLSULFA
252.2735

BUTANOIC ACID,2-[(BENZOYLAMINO)METHYL]-3-HYDROXY-, METHYL ESTER, (2S,3R)-
CAS:124044-13-9
Formula: C13H17 N O4
124044-13-9
251.27800

BUTANOIC ACID,2-[2-[4'-[2-[1-AMINO-8-HYDROXY-3,6-DISULFO-7-[2-(4-SULFOPHENYL)DIAZENYL]-2-NAPHTHALENYL]DIAZENYL][1,1'-BIPHENYL]-4-YL]DIAZENYL]-3-OXO-,1-ETHYL ESTER, SODIUM SALT (1:?)
CAS:85750-01-2
Formula: C34H29 N7 O13 S3 . x Na
85750-01-2
905.77365

Butanoic acid,2-amino-4,4,4-trichloro-, (S)- (9CI)
CAS:53518-91-5
Formula: C4H6 Cl3 N O2
53518-91-5
L-2-AMINO-4,4,4-TRICHLOROBUTANOIC ACID
206.45

BUTANOIC ACID,2-BROMO-, (1-METHYLETHYLIDENE)BIS(4,1-PHENYLENEOXY-2,1-ETHANEDIYL) ESTER (9CI)
CAS:93962-69-7
Formula: C27H34 Br2 O6
93962-69-7
614.36326

BUTANOIC ACID,2-ETHYL-2-METHYL-,1,2,3,7,8,8A-HEXAHYDRO-3,7-DIMETHYL-8-[2-(TETRAHYDRO-4-HYDROXY-6-OXO-2H-PYRAN-2-YL)ETHYL]-1-NAPHTHALENYLESTER, [1S-[1A,3A,7B,8B(2S*,4S*),8AB]]-(9CI)
CAS:79902-60-6
Formula: C26H40 O5
79902-60-6
432.59300

BUTANOIC ACID,2-ISOCYANO-4-(METHYLTHIO)-, METHYL ESTER (9CI)
CAS:63472-90-2
Formula: C7H11 N O2 S
63472-90-2
METHYL 2-ISOCYANO-4-(METHYLTHIO)BUTYRATE; 2-ISOCYA
173.23

BUTANOIC ACID,2-ISOTHIOCYANATO-3-METHYL-, METHYL ESTER
CAS:21055-41-4
Formula: C7H11 N O2 S
21055-41-4
methyl l-2-isothiocyanato-3-methylbutyrate
173.23

BUTANOIC ACID,2-ISOTHIOCYANATO-4-(METHYLTHIO)-, METHYL ESTER
CAS:21055-47-0
Formula: C7H11 N O2 S2
21055-47-0
Methyl L-2-isothiocyanato-4-(methylthio)butyrate;
205.3

BUTANOIC ACID,2-METHYL-, 2-METHOXY-4-(1-PROPENYL)PHENYL ESTER, (E)- (9CI)
CAS:76236-22-1
Formula: C15H20 O3
76236-22-1
248.3175

BUTANOIC ACID,2-METHYL-, 2-METHYLPROPYL ESTER
CAS:2445-67-2
Formula: C9H18 O2
2445-67-2
ISO-BUTYL-2-METHYLBUTYRATE; 2-Methyl-1-propyl 2-me
158.238

BUTANOIC ACID,2-METHYL-, 3-HEXEN-1-YL ESTER
CAS:10094-41-4
Formula: C11H20 O2
10094-41-4
CIS-3-HEXENYL 2-METHYLBUTANOATE 97+%; 2-methyl-but
184.2753

BUTANOIC ACID,2-METHYL-, 3-METHYLBUTYL ESTER
CAS:27625-35-0
Formula: C10H20 O2
27625-35-0
3-METHYLBUTYL 2-METHYLBUTANOATE; FEMA 3505; ISOAMY
172.26

Butanoic acid,3,3-dimethyl-, [1,4-bis(3,4,5-trimethoxybenzoyl)-2-piperazinyl]methyl ester
CAS:129229-99-8
Formula: C31H42 N2 O10
129229-99-8
CHEMBL6232; (1,4-Bis(3,4,5-trimethoxybenzoyl)-2-pi
602.6726

Butanoic acid,3,3-dimethyl-, butyl ester
CAS:85204-26-8
Formula: C10H20 O2
85204-26-8
172.2646

BUTANOIC ACID,3,4-DICHLORO-2,2,3,4,4-PENTAFLUORO-, METHYL ESTER
CAS:1480-82-6
Formula: C5H3 Cl2 F5 O2
1480-82-6
METHYL 3,4-DICHLOROPENTAFLUOROBUTYRATE; Methyl3,4-
260.97

BUTANOIC ACID,3,4-DIHYDROXY-2-METHYLENE-,(3AR,4S,6E,10Z,11AR)-2,3,3A,4,5,8,9,11A-OCTAHYDRO-10-(HYDROXYMETHYL)-6-METHYL-3-METHYLENE-2-OXOCYCLODECA[B]FURAN-4-YLESTER, (3R)-
CAS:24394-09-0
Formula: C20H26 O7
24394-09-0
cnicine; -lactone,8-(3,4-dihydroxy-2-methylenebuty
378.42

BUTANOIC ACID,3-(((9H-FLUOREN-9-YLMETHOXY)CARBONYL)AMINO)-4-
CAS:2350701-37-8
Formula: C19H18FNO4
BAT-008364
343.3

BUTANOIC ACID,3-(ACETYLOXY)-4-BROMO-, (3S)-
CAS:191354-44-6
Formula: C6H9 Br O4
191354-44-6
(S)-3-ACETOXY-4-BROMOBUTYRIC ACID; BUTANOIC ACID,
225.04

BUTANOIC ACID,3-[2-[3-METHOXY-1-(METHOXYMETHYL)PROPYLIDENE]HYDRAZINYLIDENE]-, ETHYL ESTER
CAS:30692-37-6
Formula: C12H22 N2 O4
30692-37-6
258.3141

BUTANOIC ACID,3-CYCLOHEXYLPROPYL ESTER
CAS:94200-13-2
Formula: C13H24 O2
94200-13-2
212.32846

BUTANOIC ACID,3-HYDROXY-, BUTYL ESTER, (3R)-
CAS:82578-46-9
Formula: C8H16 O3
82578-46-9
104.1

BUTANOIC ACID,3-HYDROXY-2-METHYL-, (2S,3R)-
CAS:71526-30-2
71526-30-2

BUTANOIC ACID,3-HYDROXY-4-(TRIPHENYLMETHOXY)-, METHYL ESTER, (3S)-
CAS:113240-53-2
Formula: C24H24 O4
113240-53-2
BUTANOIC ACID, 3-HYDROXY-4-(TRIPHENYLMETHOXY)-, ME
376.44

BUTANOIC ACID,3-HYDROXY-4-IODO-, ETHYL ESTER, (3S)-
CAS:112100-39-7
Formula: C6H11 I O3
112100-39-7
BUTANOIC ACID, 3-HYDROXY-4-IODO-, ETHYL ESTER, (S)
258.05

BUTANOIC ACID,3-METHYL-, 2-FURANYLMETHYL ESTER
CAS:13678-60-9
Formula: C10H14 O3
13678-60-9
FURFURYL 3-METHYLBUTANOATE; FURFURYL METHYL-2-BUTE
182.2164

BUTANOIC ACID,3-METHYL-, 3-CYCLOHEXYLPROPYL ESTER
CAS:93857-92-2
Formula: C14H26 O2
93857-92-2
226.35504

BUTANOIC ACID,3-METHYL-, CYCLOHEXYL ESTER
CAS:7774-44-9
Formula: C11H20 O2
7774-44-9
CYCLOHEXYL 3-METHYLBUTANOATE; CYCLOHEXYL ISOVALERA
184.28

BUTANOIC ACID,3-METHYL-, OCTYL ESTER
CAS:7786-58-5
Formula: C13H26 O2
7786-58-5
Butanoic acid, 3-methyl-, octyl ester; ENT 30598;
214.34

BUTANOIC ACID,3-METHYL-, PENTYL ESTER
CAS:25415-62-7
Formula: C10H20 O2
25415-62-7
N-AMYL ISOVALERATE; PENTYL ISOVALERATE; FEMA 2085;
172.26

BUTANOIC ACID,3-METHYL-4-(PHENYLMETHOXY)-
CAS:132437-90-2
Formula: C12H16 O3
132437-90-2
RARECHEM AH CK 0031; 4-BENZYLOXY-3-METHYLBUTYRIC A
208.25

BUTANOIC ACID,3-OXO-4-[[(PHENYLMETHOXY)CARBONYL]AMINO]-, ETHYL ESTER
CAS:67706-69-8
Formula: C14H17 N O5
67706-69-8
ETHYL 4-(BENZYLOXYCARBONYLAMINO)-3-OXOBUTANOATE
279.28848

BUTANOIC ACID,4,4,4-TRIFLUORO-2-METHYL-, ETHYL ESTER
CAS:136564-76-6
Formula: C7H11 F3 O2
136564-76-6
ETHYL 2-METHYL-4,4,4-TRIFLUOROBUTYRATE; Ethyl 2-me
184.15

BUTANOIC ACID,4,4,4-TRIFLUORO-3-HYDROXY-2-METHYL-, ETHYL ESTER
CAS:91600-33-8
Formula: C7H11 F3 O3
91600-33-8
ETHYL 3-HYDROXY-2-METHYL-4,4,4-TRIFLUOROBUTYRATE;
200.1556

BUTANOIC ACID,4,4,4-TRIFLUORO-3-HYDROXY-3-(TRIFLUOROMETHYL)-
CAS:1547-36-0
Formula: C5H4 F6 O3
1547-36-0
3-hydroxy-4,4,4-trifluoro-3-(trifluoromethyl)-buty
226.0739

BUTANOIC ACID,4,4-DIFLUORO-2-[[(PHENYLMETHOXY)CARBONYL]AMINO]-, METHYL ESTER, (2S)-
CAS:342612-83-3
Formula: C13H15 F2 N O4
342612-83-3
(S)-2-BENZYLOXYCARBONYLAMINO-4,4-DIFLUORO-BUTYRIC
287.2593064

BUTANOIC ACID,4-(DIMETHYLAMINO)-4-OXO-
CAS:2564-95-6
Formula: C6H11 N O3
2564-95-6
TIMTEC-BB SBB008073; N,N-DIMETHYLSUCCINAMIC ACID;
145.16

BUTANOIC ACID,4-(GLUCOPYRANOSYLAMINO)-4-OXO- (9CI)
CAS:27010-46-4
Formula: C10H17 N O8
27010-46-4
279.24400

BUTANOIC ACID,4-(METHYLAMINO)-, HYDROCHLORIDE (1:1)
CAS:6976-17-6
Formula: C5H11 N O2 . Cl H
6976-17-6
4-(METHYLAMINO)BUTYRIC ACID HYDROCHLORIDE; 4-(Meth
153.61

BUTANOIC ACID,4-[(1,1-DIMETHYLETHYL)AMINO]-4-OXO-
CAS:6622-06-6
Formula: C8H15 N O3
6622-06-6
N-TERT-BUTYL-SUCCINAMIC ACID
173.2096

BUTANOIC ACID,4-[(1-OXO-2-PROPEN-1-YL)AMINO]-
CAS:53370-87-9
Formula: C7H11 N O3
53370-87-9
53370-87-9;Butanoicacid,4-[(1-oxo-2-propen-1-yl)am
157.1671

BUTANOIC ACID,4-[(2-BROMOACETYL)AMINO]-, 2,5-DIOXO-1-PYRROLIDINYL ESTER
CAS:95413-05-1
Formula: C10H13 Br N2 O5
95413-05-1
321.12500

BUTANOIC ACID,4-[(4-CHLOROPHENYL)AMINO]-2,3-DIHYDROXY-4-OXO-, (2R,3R)-
CAS:17447-35-7
Formula: C10H10 Cl N O5
17447-35-7
L-TACA; L-TARTARIC ACID MONO-P-CHLOROANILIDE; (+)-
259.64

BUTANOIC ACID,4-[(4-CHLOROPHENYL)AMINO]-2,3-DIHYDROXY-4-OXO-, (2S,3S)-
CAS:46834-56-4
Formula: C10H10 Cl N O5
46834-56-4
(-)-4'-CHLOROTARTRANILIC ACID; D-TACA; D-TARTARIC
259.64

BUTANOIC ACID,4-[[2-[(CARBOXYMETHYL)[2-[(CARBOXYMETHYL)DECYLAMINO]ETHYL]AMINO]ETHYL]AMINO]-4-OXO-2-SULFO-,SODIUM SALT (1:4)
CAS:71701-08-1
Formula: C22H41 N3 O10 S . 4 Na
71701-08-1
627.56700

BUTANOIC ACID,4-BROMO-3-HYDROXY-, ETHYL ESTER, (3S)-
CAS:95537-36-3
Formula: C6H11 Br O3
95537-36-3
ETHYL (S)-4-BROMO-3-HYDROXYBUTANOATE; ETHYL S-(+)-
211.0537

BUTANOIC ACID,4-CYANO-2,2-DIMETHYL-
CAS:6939-69-1
Formula: C7H11 N O2
6939-69-1
141.16800

BUTANOIC ACID,4-FLUORO-2-METHYL-3-OXO-, ETHYL ESTER
CAS:685-84-7
Formula: C7H11 F O3
685-84-7
162.15900

BUTANOIC ACID,4-ISOTHIOCYANATO-, ETHYL ESTER
CAS:17126-65-7
Formula: C7H11 N O2 S
17126-65-7
4-Isothiocyanato-butyric acid ethyl ester; Ethyl 4
173.25

BUTANOIC ACID,4-OXO-4-[[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL]AMINO]-
CAS:480424-98-4
Formula: C16H22 B N O5
480424-98-4
4-(3-Carboxypropionylamino)phenylboronic acid, pin
319.16

BUTANOIC ACID,HEPTAFLUORO-, 1,10-DECANEDIYL ESTER (9CI)
CAS:426-64-2
Formula: C18H20 F14 O4
426-64-2
4-PYRIDOL; 4-PYRIDONE; 4HPY; 4-(1H)-PYRIDONE; 1,4-
95.1

BUTANOIC-1-13C ACID,SODIUM SALT (1:1)
CAS:62601-04-1
Formula: C4H8 O2 . Na
62601-04-1
SODIUM BUTYRATE-1-13C; BUTYRIC-1-13C ACID SODIUM S
111.1

BUTANOIC-2,2,3,3,4,4-D6ACID, 4-HYDROXY-, MONOSODIUM SALT (9CI)
CAS:362049-53-4
Formula: C4H2 D6 O3 . Na
362049-53-4
SODIUM 4-HYDROXYBUTYRATE-D6; GHB-D6 SODIUM SALT; 4
132.12

BUTANOIC-3,3,4,4,4-D5ACID, SODIUM SALT (9CI)
CAS:204244-79-1
Formula: C4H3 D5 O2 . Na
204244-79-1
SODIUM BUTYRATE-3,3,4,4,4-D5
115.12

BUTANOICACID, 1-BICYCLO[2.2.1]HEPT-2-YLETHYL ESTER
CAS:94022-61-4
Formula: C13H22 O2
94022-61-4
210.31258

BUTANOICACID, 2-(4-CHLOROPHENOXY)-3-METHYL-, (3-PHENOXYPHENYL)METHYL ESTER
CAS:63402-73-3
Formula: C24H23 Cl O4
63402-73-3
410.89

BUTANOICACID, 2-[[(1,1-DIMETHYLETHOXY)CARBONYL]AMINO]-4-OXO-, PHENYLMETHYL ESTER
CAS:324795-53-1
Formula: C16H21 N O5
324795-53-1
307.34200

BUTANOICACID, 2-[[(1,1-DIMETHYLETHOXY)CARBONYL]AMINO]-4-OXO-, PHENYLMETHYL ESTER, (2R)-
CAS:134676-02-1
Formula: C16H21 N O5
134676-02-1
benzyl(2R)-2-[(2-methylpropan-2-yl)oxycarbonylamin
307.34164

BUTANOICACID, 2-[[(1,1-DIMETHYLETHOXY)CARBONYL]AMINO]-4-OXO-, PHENYLMETHYL ESTER, (2S)-
CAS:124994-66-7
Formula: C16H21 N O5
124994-66-7
benzyl(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamin
307.34164

BUTANOICACID, 2-[[[(1,1-DIMETHYLETHOXY)CARBONYL]AMINO]METHYL]-, (2R)-
CAS:494797-11-4
Formula: C10H19 N O4
494797-11-4
(2R)-2-[[(2-methylpropan-2-yl)oxycarbonylamino]met
217.26216

BUTANOICACID, 2-BROMO-3-METHYL-, (2R)-
CAS:169320-29-0
Formula: C5H9 Br O2
169320-29-0
76792-22-8;(R)-2-Bromo-3-methylbutyricacid;(R)-(+)
181.02776

BUTANOICACID, 3-[(1-PHENYLETHYL)AMINO]-, ETHYL ESTER, [R-(R*,S*)]- (9CI)
CAS:61477-37-0
Formula: C14H21 N O2
61477-37-0

BUTANOICACID, 3-HYDROXY-4-(TRIPHENYLMETHOXY)-, METHYL ESTER, (3R)-
CAS:144754-24-5
Formula: C24H24 O4
144754-24-5
METHYL (R)-3-HYDROXY-4-TRITYLOXY-BUTANOATE; BUTANO
376.44

BUTANOICACID, 3-METHYL-, ZINC SALT (2:1)
CAS:26850-69-1
Formula: C5H10 O2 . 1/2 Zn
26850-69-1
267.63752

BUTANOICACID, 4,4,4-TRIFLUORO-3-HYDROXY-, (3S)-
CAS:128899-79-6
Formula: C4H5 F3 O3
128899-79-6
(S)-3-HYDROXY-4,4,4-TRIFLUOROBUTYRIC ACID; (S)-4,4
158.08

BUTANOICACID, 4-(METHOXYDIMETHYLSILYL)-, METHYL ESTER
CAS:204641-79-2
Formula: C8H18 O3 Si
204641-79-2
190.32

BUTANOICACID, 4-[[(1,1-DIMETHYLETHYL)DIMETHYLSILYL]OXY]-
CAS:69171-62-6
Formula: C10H22 O3 Si
69171-62-6
218.3654

BUTANOICACID, 4-OXO-2-[[(PHENYLMETHOXY)CARBONYL]AMINO]-, PHENYLMETHYL ESTER
CAS:58641-56-8
Formula: C19H19 N O5
58641-56-8
benzyl4-oxo-2-(phenylmethoxycarbonylamino)butanoat
341.35786

BUTANOICACID, 4-OXO-2-[[(PHENYLMETHOXY)CARBONYL]AMINO]-, PHENYLMETHYL ESTER, (2R)-
CAS:342647-97-6
Formula: C19H19 N O5
342647-97-6
benzyl(2R)-4-oxo-2-(phenylmethoxycarbonylamino)but
341.35786

BUTANOICACID, 4-OXO-4-(2-THIAZOLYLAMINO)-
CAS:19692-00-3
Formula: C7H8 N2 O3 S
19692-00-3
n-thiazol-2-ylsuccinamicacid;19692-00-3;N-Thiazol-
200.21502

BUTANOICACID,2-[2-[4-(6-METHYL[2,6'-BIBENZOTHIAZOL]-2'-YL)-2-SULFOPHENYL]DIAZENYL]-3-OXO-,1-ETHYL ESTER, SODIUM SALT (1:1)
CAS:85586-71-6
Formula: C27H22 N4 O6 S3 . Na
85586-71-6
616.6636

Butanoicacid,4-chloro-2-[(2-methoxy-2-oxoethoxy)imino]-3-oxo
CAS:95759-10-7
95759-10-7

BUTANOL
CAS:35296-72-1
Formula: C4H10O
35296-72-1
Butanol[general]
74.1216

BUTANOL, N-[1-3H]
CAS:21044-20-2
Formula: C4H8OT2
21044-20-2
N-BUTANOL, [1-3H]; BUTANOL, N-[1-3H]
78.14

BUTANOL-[D]
CAS:4712-38-3
Formula: C4H9DO
BLP-010873
1-Butan(ol-d); 1-Butanol-OD; Butyl alcohol-d
75.13

BUTANONE CYANOHYDRIN
CAS:73683-34-8
Formula: C5H9NO
73683-34-8
2-CYANO-2-BUTANOL; 2-HYDROXY-2-METHYLBUTYRONITRILE
99.13

BUTANOYL BROMIDE,2-BROMO-2-ETHYL-
CAS:26074-53-3
Formula: C6H10 Br2 O
26074-53-3
2-BROMO-2-ETHYLBUTYRYL BROMIDE; ALPHA-BROMODIETHYL
257.95

BUTANOYL BROMIDE,3-METHYL-
CAS:35447-68-8
Formula: C5H9 Br O
35447-68-8
165.03

BUTANOYL CHLORIDE, 2-BROMO-4-CHLORO-
CAS:71254-32-5
71254-32-5

BUTANOYL CHLORIDE,3-(ACETYLOXY)-4-BROMO-, (3S)-
CAS:191354-46-8
Formula: C6H8 Br Cl O3
191354-46-8
BUTANOYL CHLORIDE, 3-(ACETYLOXY)-4-BROMO-, (S); (S
243.48

BUTANOYLOXYPHOSPHONIC ACID
CAS:4378-06-7
Formula: C4H9O5P
4378-06-7
Butanoic Acid Phosphono Ester; Butanoyl Phosphate;
168.085

BUTANSERIN
CAS:87051-46-5
Formula: C24H26FN3O3
87051-46-5
423.4799432

BUTANTRONE
CAS:75464-11-8
Formula: C18H16O4
75464-11-8
296.31700

BUTAPERAZINE
CAS:653-03-2
Formula: C24H31N3OS
653-03-2

BUTAPROST
CAS:433219-55-7
Formula: C23H38O5
433219-55-7
(�)-15-deoxy-16S-hydroxy-17-cyclobutyl PGE1; 15-de
394.6

BUTAREZ I
CAS:51570-42-4
51570-42-4

BUTAVERINE
CAS:55837-14-4
Formula: C18H27NO2
55837-14-4
Butaverine; BUTYL3-PHENYL-3-(PIPERIDIN-1-YL)PROPAN
289.41248

BUTAZOLAMIDE
CAS:16790-49-1
Formula: C6H10N4O3S2
16790-49-1
Butazolamide; UNII-0S326CI0WT; 16790-49-1; CHEMBL1
250.2986

BUTEIN
CAS:487-52-5
Formula: C15H12O5
NP0931
AC1NQY7L; AC1N-QY7L; AC1N QY7L; CCG-208298; CCG208
272.25

BUTEN-2-YL (3-METHYLBUTOXY)ACETATE
CAS:72894-11-2
Formula: C11H20O3
72894-11-2

BUTEN-2-YL HEXANOATE
CAS:94291-54-0
Formula: C10H18O2
94291-54-0

BUTENAFINE
CAS:101828-21-1
Formula: C23H27N
101828-21-1
Butenafine; Mentax; Butop; KP363; KP 363; KP-363
317.47

BUTENAFINE HYDROCHLORIDE
CAS:101827-46-7
Formula: C23H27N.HCl
NP3271
KP-363; KP 363; KP363
353.93

Butenafine-[13C,d3] HCl
Formula: C22[13C]H25D3ClN
BLP-014875
Butenafine-13C-d3 HCl; Butenafine-13C,d3 HCl; Bute
357.94

BUTENAFINE-[D3]
CAS:2247083-46-9
Formula: C23H24D3N
BLP-002116
Butenafine-D3
320.49

BUTENE
CAS:25167-67-3
Formula: C4H8
25167-67-3
N-BUTYLENE)
0

BUTENE, ISOMERS, SULFURIZED
CAS:91745-18-5
91745-18-5

BUTENE,POLYMERS,POLYMER WITH 2-METHYL-1-PROPENE
CAS:9044-17-1
9044-17-1

BUTENOL
CAS:57323-59-8
Formula: C4H8O
57323-59-8
72.10572

BUTENOLIDE
CAS:16275-44-8
Formula: C6H7NO3
BBF-03518
141.12

BUTENOYL PAF
CAS:474944-25-7
Formula: C28H56NO7P
474944-25-7
Butenoyl PAF
549.7

BUTENYLMETHYLDICHLOROSILANE
CAS:15983-86-5
Formula: C5H10Cl2Si
15983-86-5
3-BUTENYLMETHYLDICHLOROSILANE; BUTENYLMETHYLDICHLO
169.12

BUTERIZINE
CAS:68741-18-4
Formula: C31H38N4
68741-18-4
BUTERIZINE; 2-Butyl-5-[[4-[di(phenyl)methyl]pipera
466.66

BUTETHAMATE
CAS:14007-64-8
Formula: C16H25NO2
14007-64-8
butetamate; Butethamate; Butethamate (base and/or
263.379

BUTETHAMATE CITRATE SALT
CAS:13900-12-4
13900-12-4
2-Diethylaminoethyl 2-phenylbutyrate
455.50

BUTHIAZIDE
CAS:2043-38-1
Formula: C11H16ClN3O4S2
2043-38-1
6-Chloro-3,4-dihydro-3-(2-methylpropyl)-2H-1,2,4-b
353.85

Buthiazide-[d10]
CAS:1330189-19-9
Formula: C11H6D10ClN3O4S2
BLP-013667
Buthiazide-d10; 6-Chloro-3,4-dihydro-3-(2-methylpr
363.91

BUTHIDAZOLE
CAS:55511-98-3
Formula: C10H16N4O2S
55511-98-3
1-(5-tert-butyl-1,3,4-thiadiazol-2-yl)-4-hydroxy-1
256.32

Buthinin
BAT-013560

BUTHIONINE SULPHOXIMINE
CAS:5072-26-4
Formula: C8H18N2O3S
5072-26-4
2-amino-4-(butylsulfonimidoyl)butanoic acid; NSC-3
222.3

BUTHIOPURIN
CAS:608-12-8
Formula: C10H12N4O2S
608-12-8
252.29300

BUTHYLONE
CAS:802575-11-7
Formula: C12H15NO3
802575-11-7
1-Butanone, 1-(1,3-benzodioxol-5-yl)-2-(methylamin
221.25

BUTIBUFEN
CAS:55837-18-8
Formula: C14H20O2
55837-18-8
a-(Ethyl-d5)-4-(2-methylpropyl)benzeneacetic Acid;
220.31

Butibufen-[d5]
CAS:1346603-83-5
Formula: C14H15D5O2
BLP-019672
a-(Ethyl-d5)-4-(2-methylpropyl)benzeneacetic Acid;
225.34

BUTIKACIN
CAS:59733-86-7
Formula: C22H45N5O12
59733-86-7
571.62

BUTILFENIN
CAS:66292-52-2
Formula: C16H22N2O5
66292-52-2

BUTIN
CAS:492-14-8
Formula: C15H12O5
NP2469
(2S)-7,3',4'-Trihydroxyflavanone;(S)-2-(3,4-Dihydr
272.25

BUTINOLINE
CAS:968-63-8
968-63-8

BUTIROSIN
CAS:12772-35-9
Formula: C21H41N5O12
BBF-00592
Ambutyrosin
555.57

BUTIROSIN A
CAS:34291-02-6
Formula: C21H41N5O12
BBF-00593
Ambutyrosin A
555.57

BUTIROSIN B
CAS:34291-03-7
Formula: C21H41N5O12
BBF-00191
Ambutyrosin B
555.57

BUTIROSIN DISULFATE
CAS:51022-98-1
Formula: C21H41N5O12.2H2SO4
51022-98-1
BUTIROSIN DISULFATE; ambutyrosinsulfate; butirosin
751.72

BUTIXIRATE
CAS:19992-80-4
Formula: C16H16O2.C12H17N
19992-80-4

BUTLERIN A
CAS:164124-63-4
Formula: C24H24O6
164124-63-4
408.44

BUTLERIN B
CAS:164124-64-5
Formula: C24H24O6
164124-64-5
408.44

BUTLERIN C
CAS:164124-65-6
Formula: C25H24O7
164124-65-6
436.45

BUTLERIN D
CAS:186543-09-9
Formula: C25H26O7
BBF-05018
[1,1':4',1''-Terphenyl]-2'-ol, 3',4,4'',5',6'-pent
438.47

BUTOBENDINE
CAS:55769-65-8
Formula: C32H48N2O10
55769-65-8
620.735

BUTOCARBOXIM
CAS:34681-10-2
Formula: C7H14N2O2S
34681-10-2
2-Butanone, 3-(methylthio)-, O-[(methylamino)carbo
190.27

BUTOCARBOXIM SULFOXIDE
CAS:34681-24-8
Formula: C7H14N2O3S
34681-24-8
BUTOCARBOXIM SULFOXIDE; BUTOCARBOXIM SULPHOXIDE; 3
206.26

Butocarboxim-[d3]
CAS:1795141-34-2
BLP-017692
193.28

BUTOCONAZOLE
CAS:64872-76-0
Formula: C19H17Cl3N2S
64872-76-0
RS 35887-10-3; RS-35887-10-3
411.78

BUTOCONAZOLE IMPURITY 1
CAS:59363-13-2
Formula: C10H12Cl2O
59363-13-2
1-Chloro-4-(4-chlorophenyl)-2-butanol; Benzeneprop
219.11

BUTOCONAZOLE IMPURITY 2
CAS:67085-11-4
Formula: C13H15ClN2O
67085-11-4
4-(4-Chloro-phenyl)-1-imidazol-1-yl-(butan-d5)-2-o
250.73

BUTOCONAZOLE IMPURITY 3
CAS:67085-12-5
Formula: C13H14Cl2N2
67085-12-5
1-(2-CHLORO-4-(4-CHLOROPHENYL)BUTYL)-1H-IMIDAZOLE;
269.18

BUTOCONAZOLE IMPURITY 4
CAS:1850278-18-0
Formula: C19H17Cl3N2S
1850278-18-0
1H-?Imidazole, 1-?[2-?chloro-?4-?[4-?[(2,?6-?dichl
411.78

BUTOCONAZOLE IMPURITY 6
CAS:59363-17-6
Formula: C10H11ClO
59363-17-6
Oxirane, 2-?[2-?(4-?chlorophenyl)?ethyl]?-
182.65

BUTOCONAZOLE IMPURITY 9
CAS:98011-62-2
Formula: C10H10Cl2
98011-62-2
Benzene, 1-chloro-4-(4-chloro-2-butenyl)-
201.1

BUTOCONAZOLE NITRATE
CAS:64872-77-1
Formula: C19H17Cl3N2S�HNO3
64872-77-1
Butoconazole, Gynazole-1, Mycelex-3, RS35887, RS-3
474.79

BUTOCROLOL
CAS:55165-22-5
Formula: C19H23NO6
55165-22-5
Butocrolol;9-[3-(tert-butylamino)-2-hydroxypropoxy
361.38902

BUTOCTAMIDE
CAS:32838-26-9
Formula: C12H25NO2
32838-26-9
Butanamide, N-(2-ethylhexyl)-3-hydroxy-; Butyramid
215.33

BUTOCTAMIDE SUCCINATE
CAS:32838-28-1
Formula: C16H29NO5
32838-28-1
Butanedioic acid, 1-[3-[(2-ethylhexyl)amino]-1-met
315.41

BUTOFILOLOL
CAS:64552-17-6
Formula: C17H26FNO3
64552-17-6
311.394

BUTONATE
CAS:126-22-7
Formula: C8H14Cl3O5P
126-22-7
butonate; DIMETHYL-TRICHLORO-N-BUTYRYLOXYETHYLPHOS
327.527

BUTOPAMINE HYDROCHLORIDE
CAS:74432-68-1
Formula: C18H24ClNO3
74432-68-1
(aR)-4-Hydroxy-a-[[[(1R)-3-(4-hydroxyphenyl)-1-met
337.84

Butopamine-[d4] Hydrochloride
CAS:1346600-56-3
Formula: C18H20D4ClNO3
BLP-021460
(aR)-4-Hydroxy-a-[[[(1R)-3-(4-hydroxyphenyl-d4)-1-
341.87

BUTOPIPRINE
CAS:55837-15-5
Formula: C19H29NO3
55837-15-5
319.442

BUTORPHAN S(+)-MANDELATE
CAS:259192-07-9
Formula: C21H29NO ??� C8H8O3
259192-07-9
463.61

BUTOXAMINE HYDROCHLORIDE
CAS:5696-15-1
5696-15-1
-(1-[t-Butylamino]ethyl)-2,5-dimethoxybenzyl alcoh
303.82

BUTOXY(TERT-BUTYL)DIMETHYLSILANE
CAS:37170-50-6
Formula: C10H24OSi
BB062023
1-Butanol, DMTBS; butoxy-tert-butyl-dimethylsilane
188.38

BUTOXY-(CHLOROMETHYL)-DIMETHYL-SILANE
CAS:14032-21-4
Formula: C7H17ClOSi
14032-21-4
180.7478

BUTOXYACETIC ACID
CAS:2516-93-0
Formula: C6H12O3
BB018772
2-butoxyacetic acid; 2-butoxyacetic acid
132.16

BUTOXYACETIC ACID-[D9]
CAS:669720-55-2
Formula: C6H3D9O3
BLP-010725
Butoxy-d9-acetic Acid; 2-Butoxyacetic Acid-d9; But
141.21

BUTOXYBIS(ETHYL 3-OXOBUTYRATO-O1',O3)ALUMINUM
CAS:64347-44-0
Formula: C16H27AlO7
64347-44-0

BUTOXYCAINE HYDROCHLORIDE
CAS:2350-32-5
Formula: C17H28ClNO3
2350-32-5

BUTOXYCARBONYL-PEG5-SULFONIC ACID
CAS:1817735-28-6
Formula: C17H34O10S
BP-500882
430.51

BUTOXYCARBOXIM
CAS:34681-23-7
Formula: C7H14N2O4S
34681-23-7
3-METHYLSULFONYLBUTANONE O-METHYL CARBAMOYLOXIME;
222.26

BUTOXYCHLOROMAGNESIUM
CAS:53394-84-6
Formula: C4H9ClMgO
53394-84-6

BUTOXYDIETHOXYMETHYLSILANE
CAS:93918-87-7
Formula: C9H22O3Si
93918-87-7

BUTOXYDIPHENYLPHOSPHINE
CAS:3030-90-8
Formula: C14H23O2P
3030-90-8
Dibutyl phenylphosphonate; BUTOXYDIPHENYLPHOSPHINE
254.3

BUTOXYETHOXYDIMETHYLSILANE
CAS:18246-71-4
Formula: C8H20O2Si
18246-71-4

BUTOXYETHYL (2,4-DICHLOROPHENOXY)ACETATE
CAS:1929-73-3
Formula: C14H18Cl2O4
1929-73-3
Butoxyethyl (2,4-dichlorophenoxy)acetate; 2,4-D-Bu
321.20

BUTOXYETHYL BUTYL PHTHALATE
CAS:33374-28-6
Formula: C18H26O5
33374-28-6

BUTOXYMETHANOL
CAS:3085-35-6
Formula: C5H12O2
3085-35-6
butoxymethanol; Einecs 221-395-8; Methanol, 1-buto
104.1476

BUTOXYOXIRANE
CAS:45631-61-6
Formula: C6H12O2
45631-61-6

BUTOXYPHENYLACETICACIDMETHYLESTER; 97%
CAS:29056-06-2
Formula: C13H18O3
29056-06-2
4-BUTOXYPHENYLACETIC ACID METHYL ESTER; METHYL 4-B
222.282

BUTOXYTITANIUM DICHLORIDE
CAS:32448-92-3
32448-92-3

BUTRALIN
CAS:33629-47-9
Formula: C14H21N3O4
33629-47-9
Benzenamine, 4-(1,1-dimethylethyl)-N-(1-methylprop
295.33

BUTRIPTYLINE
CAS:35941-65-2
Formula: C21H27N
35941-65-2
10,11-Dihydro-N,N,-trimethyl-5H-dibenzo[a,d]cycloh
0

BUTRIPTYLINE HYDROCHLORIDE
CAS:5585-73-9
Formula: C21H27N?HCl
5585-73-9
Butriptyline hydrochloride; (�)-[10,11-dihydro-bet
329.91

Butriptyline-[d6]
CAS:1189736-19-3
Formula: C21H21D6N
BLP-013557
10,11-Dihydro-N,N,�-trimethyl-5H-dibenzo[a,d]cyclo
299.48

BUTTER
CAS:8029-34-3
8029-34-3
Butters; Dairy products, butter; Granmaster Alfill

BUTTER ACID
CAS:85536-25-0
85536-25-0

Butter fat
CAS:130935-39-6
130935-39-6
Butter oil; Butterfat; Fats and Glyceridic oils, b

BUTTER STARTER DISTILLATE
CAS:91745-88-9
91745-88-9
FEMA 2173; BUTTER STARTER DISTILLATE; Butter,distn
0

BUTTER YELLOW-[D5]
CAS:1398109-08-4
Formula: C14H10D5N3
BLP-002117
Butter Yellow-(phenyl-d5)
230.32

BUTTER, ET ESTERS
CAS:97926-23-3
97926-23-3
Butter, Et esters
0

BUTTPARK 100\01-13
CAS:870606-45-4
Formula: C6H4ClF2N

870606-45-4
163.55

BUTTPARK 101\41-26
CAS:498550-72-4
Formula: C16H16N4O3S
498550-72-4
344.388

BUTTPARK 125\40-79
CAS:164026-59-9
Formula: C16H14ClN3
164026-59-9
BUTTPARK 125\40-79; CHEMBRDG-BB 5581025; 2-AMINO-4
283.76

BUTTPARK 134\40-75
CAS:89939-60-6
Formula: C8H6N4O
89939-60-6
174.16

BUTTPARK 134\40-98
CAS:335215-64-0
Formula: C17H14N4OS
335215-64-0
BUTTPARK 134\40-98; SALOR-INT L223530-1EA; 2-((5,6
322.38

BUTTPARK 142\40-32
CAS:606954-33-0
Formula: C14H11N3O3S
606954-33-0
SALOR-INT L420913-1EA; BUTTPARK 142\40-32; (2Z)-2-
301.32

BUTTPARK 142\40-33
CAS:463364-54-7
Formula: C13H8ClN3O2S
463364-54-7
BUTTPARK 142\40-33; SALOR-INT L439908-1EA; (2Z)-2-
305.74

BUTTPARK 142\40-36
CAS:53047-88-4
Formula: C13H8ClN3O2S
53047-88-4
305.74

BUTTPARK 143\41-52
CAS:442642-40-2
Formula: C17H17N5O3S3
442642-40-2
BUTTPARK 143\41-52; SALOR-INT L413941-1EA; 2-([4-A
435.54

BUTTPARK 143\41-56
CAS:573931-57-4
Formula: C16H17N5O4S2
573931-57-4
SALOR-INT L366668-1EA; BUTTPARK 143\41-56; N-[4-(A
407.47

BUTTPARK 144\07-81
CAS:573681-17-1
Formula: C9H6BrClN2O
573681-17-1
BUTTPARK 144\07-81; 7-BROMO-2-CHLOROMETHYL-QUINAZO
273.51

BUTTPARK 146\18-29
CAS:108831-66-9
Formula: C7H6N2OS
108831-66-9
BUTTPARK 146\18-29; 6-METHYLTHIENO[2,3-D]PYRIMIDIN
166.2

BUTTPARK 153\33-82
CAS:83806-46-6
Formula: C15H8Br2O2
83806-46-6
BUTTPARK 153\33-82; 5-BROMO-2-(4-BROMOBENZOYL)BENZ
0

BUTTPARK 153\57-36
CAS:89581-58-8
Formula: C6H5ClN2O2
89581-58-8
BUTTPARK 153\57-36; 2-CHLORO-6-METHYL-PYRIMIDINE-4
0

BUTTPARK 19\02-21
CAS:182554-22-9
Formula: C16H9F3N2S
182554-22-9
BUTTPARK 19\02-21; 2-PHENYL-7-(TRIFLUOROMETHYL)IMI
0

BUTTPARK 30\02-100
CAS:874772-62-0
Formula: C17H8ClF3N2OS
874772-62-0
BUTTPARK 30\02-100; 2-(4-CHLOROPHENYL)-7-(TRIFLUOR
0

BUTTPARK 30\02-99
CAS:874772-67-5
Formula: C17H9F3N2OS
874772-67-5
BUTTPARK 30\02-99; 2-PHENYL-7-(TRIFLUOROMETHYL)IMI
0

BUTTPARK 30\09-83
CAS:442850-72-8
Formula: C13H17N3
442850-72-8
BUTTPARK 30\09-83; 1-TERT-BUTYL-3-PHENYL-1H-PYRAZO
0

BUTTPARK 35\07-27
CAS:134997-69-6
Formula: C11H11NO4
134997-69-6
BUTTPARK 35\07-27; CHEMBRDG-BB 9041119; (6-METHYL-
0

BUTTPARK 45\01-52
CAS:56136-82-4
Formula: C8H9BrN2O2
56136-82-4
BUTTPARK 45\01-52
245.075

BUTTPARK 59\40-23
CAS:24134-81-4
Formula: C10H10N2O2S3
24134-81-4
SALOR-INT L224189-1EA; BUTTPARK 59\40-23; 3,5-BIS(
286.39

BUTTPARK 59\40-24
CAS:24134-79-0
Formula: C20H14N2O2S3
24134-79-0
SALOR-INT L224219-1EA; BUTTPARK 59\40-24; 3,5-BIS(
410.53

BUTTPARK 64\41-82
CAS:676523-18-5
Formula: C16H16N4OS
676523-18-5
SALOR-INT L407496-1EA; BUTTPARK 64\41-82; ME 4-(((
312.39

BUTTPARK 64\41-84
CAS:674809-44-0
Formula: C15H13FN4S
674809-44-0
BUTTPARK 64\41-84; SALOR-INT L404683-1EA; 4-(5-((4
300.35

BUTTPARK 7\02-01
CAS:326851-71-2
Formula: C15H9FN2S
326851-71-2
BUTTPARK 7\02-01; 7-FLUORO-2-PHENYLIMIDAZO[2,1-B]B
0

BUTTPARK 7\02-06
CAS:874794-57-7
Formula: C16H9FN2OS
874794-57-7
BUTTPARK 7\02-06; 7-FLUORO-2-PHENYLIMIDAZO[2,1-B]B
0

BUTTPARK 77\04-13
CAS:58880-51-6
Formula: C9H10ClNO4S
58880-51-6
BUTTPARK 77\04-13; 1-CHLORO-4-ISOPROPYLSULFONYL-2-
263.7

BUTTPARK 8\02-21
CAS:326851-72-3
Formula: C15H8F2N2S
326851-72-3
BUTTPARK 8\02-21; 7-FLUORO-2-(4-FLUOROPHENYL)IMIDA
0

BUTTPARK 82\08-47
CAS:202992-02-7
Formula: C11H23N3
202992-02-7
BUTTPARK 82\08-47; 1-(1-METHYLPIPERIDIN-4-YL)-1,4-
197.32

BUTTPARK 83\09-70
CAS:16154-62-4
Formula: C11H14ClN3O2
16154-62-4
BUTTPARK 83\09-70; 1-(2-CHLORO-4-NITROPHENYL)-4-ME
255.7

BUTTPARK 87\03-67
CAS:612541-12-5
Formula: C8H6ClF3O3S
612541-12-5
BUTTPARK 87\03-67; 5-(TRIFLUOROMETHYL)-2-METHOXYBE
274.64

BUTTPARK 89\07-14
CAS:40655-36-5
Formula: C11H14N2O3
40655-36-5
222.2405

BUTTPARK 89\07-47
CAS:106754-80-7
Formula: C7H5FN2O3
106754-80-7
BUTTPARK 89\07-47; 4-Fluoro-2-nitrobenzamide
184.12

BUTTPARK 92\50-60
CAS:102065-87-2
Formula: C18H20N2O
102065-87-2
BUTTPARK 92\50-60; N-[1-(DIPHENYLMETHYL)-3-AZETIDI
280.36

BUTTPARK 93\04-36
CAS:874836-35-8
Formula: C23H21NO3
874836-35-8
BUTTPARK 93\04-36; 2-[(1-BENZHYDRYLAZETIDIN-3-YL)O
359.42

BUTURON
CAS:3766-60-7
Formula: C12H13ClN2O
3766-60-7
3-(4-CHLOROPHENYL)-1-METHYL-1-(1-METHYL-2-PROPEN-1
236.7

ButvarB-98
CAS:63148-65-2
Formula: C8H16O2
63148-65-2

BUTYL ( R )-(+)-2-(4-HYDROXYPHENOXY)-PROPANOATE
CAS:87129-32-6
87129-32-6