| | 6ALPHA,17A-DIMETHYL-3,17-DIOXO-D-HOMOANDROST-4-EN-17AALPHA-YL 13ALPHA-EPIMER ACETATE Formula: C24H34O4 93633 MW: 386.52 (1S,4bR,6S,10aR,10bS,12aR)-1,6,10a,12a-Tetramethyl-2,8-dioxo-1,2,3,4,4a,4b,5,6,8,9,10,10a,10b,11,12,12a-hexadecahydrochrysen-1-yl Acetate 6ALPHA,9ALPHA-DIFLUORO-11BETA,17ALPHA-DIHYDROXY-16ALPHA-METHYL-3-OXOANDROSTA-1,4-DIENE-17A-CARBOTHIOIC ACID CAS:80473-92-3 Formula: C21H26F2O4S 24029 MW: 412.49 (6alpha,11ί,16alpha,17alpha)-6,9-Difluoro-11,17-dihydroxy-16-methyl-3-oxo-androsta-1,4-diene-17-carbothioic Acid, 6alpha,9alpha-Difluoro-11ί,17alpha-dihydroxy-16alpha-methyl-3-oxoandrosta-1,4-diene-17ί-carbothioic Acid 6Z,10Z-VITAMIN K2 Formula: C31H40O2 100087 MW: 444.65 2-Methyl-3-((2E,6Z,10Z)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl)naphthalene-1,4-dione; 6Z,10Z-Vitamin K2(20) 6Z,10Z-VITAMIN K2-D7 Formula: C31H33D7O2 D100088 MW: 451.69 2-Methyl-3-((2E,6Z,10Z)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl)naphthalene-1,4-dione-d7; 6Z,10Z-Vitamin K2(20)-d7 7(S),17(S)-RESOLVIN D5 CAS:578008-43-2 Formula: C22H32O4 D98862 MW: 360.49 (4Z,7S,8E,10Z,13Z,15E,17S,19Z)-7,17-Dihydroxy-4,8,10,13,15,19-docosahexaenoic Acid 7-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL) -3,4-DIHYDRO-1H-ISOQUINOLINE-2-CARBOXYLIC ACID TERT-BUTYL ESTER CAS:937048-76-5 Formula: C20H30BNO4 99471 MW: 359.27 tert-Butyl 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate; 3,4-Dihydro-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2(1H)-Isoquinolinecarboxylic Acid 1,1-Dimethylethyl Ester; N-Boc-1,2,3,4-tetrahydroisoquinoline-7-boronic Acid Pinacol Ester; 7-ETHYL-10-(4-N-AMINOPENTANOIC ACID)-1-PIPERIDINO)CARBONYLOXYCAMPTOTHECIN-D3 Formula: C33H35D3N4O8 D25180 MW: 621.7 4-[(4-Carboxybutyl)amino]-1-piperidinecarboxylic Acid (4S)-4,11-Diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo-1H-pyrano[3,4:6,7]indolizino[1,2-b]quinolin-9-yl Ester-d3, APC-d3, RPR 121056-d3 7-ETHYL-10-HYDROXYCAMPTOTHECIN GLUCURONIDE CAS:121080-63-5 Formula: C28H28N2O11 33283 MW: 568.53 (2S,3S,4S,5R,6S)-6-(((S)-4,11-Diethyl-4-hydroxy-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3,4:6,7]indolizino[1,2-b]quinolin-9-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid 7-MONODEMETHYL MINOCYCLINE-D3 Formula: C22H22D3N3O7 D28978 MW: 446.47 4S-(4alpha,4aalpha,5aalpha,12aalpha)]-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-7-(methylamino-d3)-1,11-dioxo-2-naphthacenecarboxamide, 7-(Methyl-d3)amino-6-deoxy-6-demethyltetracycline 7-O-2,2-DICHLOROETHOXYCARBONYL DOCETAXEL CAS:158810-72-1 Formula: C46H55Cl2NO16 O92962 MW: 948.83 (αR, betaS)- beta-[[(1,1-Dimethylethoxy)carbonyl]amino]-α-hydroxybenzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-4-[[(2,2-dichloroethoxy)carbonyl]oxy]-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-6,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Este 8 BETA,9ALPHA-DIHYDROXY-10 BETA,11 BETA-EPOXY-8,9,10,11-TETRAHYDROBENZO[A]ANTHRACENE CAS:64937-39-9 Formula: C18H14O3 93442 MW: 278.3 [1aR-(1aα,2α,3 beta,11bα)]-1a,2,3,11b-Tetrahydrobenz[7,8]anthra[1,2-b]oxirene-2,3-diol, 8-HYDROXY-9,10-DIHYDROERGOTAMINE Formula: C33H37N5O6 95672 MW: 599.68 (6aR,9S)-N-((2R,5S,10aS,10bS)-5-Benzyl-10b-hydroxy-2-methyl-3,6-dioxooctahydro-2H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazin-2-yl)-9-hydroxy-7-methyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline-9-carboxamide 8-Oxo-2-deoxyguanosine-13C,15N2 Formula: C913CH13N315N2O5 CN29800 MW: 286.22 8-Hydroxy-2-deoxyguanosine-13C,15N2, 8-Oxo-7,8-dihydrodeoxyguanosine-13C,15N2, 2-Deoxy-7,8-dihydro-8-oxo-guanosine-13C,15N2, 8-Oxo-7,8-dihydro-2-deoxyguanosine-13C,15N2, 8-Oxo-dG-13C,15N2 8-EPI VINORELBINE DITARTRATE Formula: C53H66N4O20 100055 MW: 1079.11 (3aR,3a1R,4R,5S,5aR,10bR)-Methyl 4-Acetoxy-3a-ethyl-9-((2R,6R,8R)-4-ethyl-8-(methoxycarbonyl)-1,3,6,7,8,9-hexahydro-2,6-methanoazecino[4,3-b]indol-8-yl)-5-hydroxy-8-methoxy-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazole-5-carboxylate Ditartrate; Vinorelbine EP Impurity C 9-BROMO-BETAMETHASONE VALERATE-D9 Formula: C27H28D9BrO6 D90517 MW: 546.54 (8S,9R,10S,11S,13S,14S,16S,17R)-9-Bromo-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl Pentanoate-d9 9-HYDROXYMINOCYCLINE CAS:81902-32-1 Formula: C23H27N3O8 95852 MW: 473.48 [4S-(4α,4aα,5aα,12aα)]-4,7-Bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,9,10,12,12a-pentahydroxy-1,11-dioxo-2-naphthacenecarboxamide ACRYLONITRILE-13C3(STABILIZED,WITH,35-45,PPM,4-HYDROXY,ANISOLE) CAS:202326-55-4 Formula: 13C3H3N C19341 MW: 56.04 Acrylon-13C3, Carbacryl-13C3, Cyanoethene-13C3, Cyanoethylene-13C3, Fumigrain-13C3, Propenenitrile-13C3, Vinyl Cyanide-13C3, NSC 6362-13C3 AFB-GUANINE-13C,15N2 Formula: C2113CH17N315N2O8 CN19378 MW: 482.38 (6aS,8R,9R,9aR)-8-(2-Amino-1,6-dihydro-6-oxo-7H-purin-7-yl)-2,3,6a,8,9,9a-hexahydro-9-hydroxy-4-methoxy-cyclopenta[c]furo[3,2:4,5]furo[2,3-h][1]benzopyran-1,11-dione-13C,15N2 ALPHA-COPAENE CAS:3856-25-5 Formula: C15H24 91949 MW: 204.35 Copaene; 1,3-Dimethyl-8-(1-methylethyl)-tricyclo[4.4.0.02,7]dec-3-ene; 8-Isopropyl-1,3-dimethyl-tricyclo[4.4.0.02,7]dec-3-ene; (1R,2S,6S,7S,8S)-(-)-8-Isopropyl-1,3-dimethyl-tricyclo[4.4.0.02,7]dec-3-ene; (1R,2S,6S,7S,8S)-1,3-Dimethyl-8-(1-methylethyl)tricyclo[4.4.0.02,7]dec-3-ene; (-)-Copaene; (-)-α-Copaene; (1R,2S,6S,7S,8S)-(-)-8-Isopropyl-1 ALPHA-CUBEBENE CAS:17699-14-8 Formula: C15H24 91994 MW: 204.35 (3aS,3bR,4S,7R,7aR)-3a,3b,4,5,6,7-Hexahydro-3,7-dimethyl-4-(1-methylethyl)-1H-cyclopenta[1,3]cyclopropa[1,2]benzene; [3aS-(3aα,3b beta,4 beta,7α,7aS*)]-3a,3b,4,5,6,7-Hexahydro-3,7-dimethyl-4-(1-methylethyl)-1H-cyclopenta[1,3]cyclopropa[1,2]benzene; (-)-3aα,3bα,4,5,6,7-Hexahydro-4α-isopropyl-3,7 beta-dimethyl-1H-cyclope ALPHA-CUBEBENE-D3 Formula: C15H21D3 D91995 MW: 207.37 (3aS,3bR,4S,7R,7aR)-3a,3b,4,5,6,7-Hexahydro-3,7-dimethyl-4-(1-methylethyl)-1H-cyclopenta[1,3]cyclopropa[1,2]benzene-d3; [3aS-(3aα,3b beta,4 beta,7α,7aS*)]-3a,3b,4,5,6,7-Hexahydro-3,7-dimethyl-4-(1-methylethyl)-1H-cyclopenta[1,3]cyclopropa[1,2]benzene-d3; (-)-3aα,3bα,4,5,6,7-Hexahydro-4α-isopropyl-3,7 beta-dimethyl-1H-c ALPHA-FARNESENE-D6 CAS:162189-16-4 Formula: C15H18D6 D94751 MW: 210.39 (E,E)-3,7,11-Trimethyl-1,3,6,10-dodecatetraene-d6; Farnesene-d6; (3E,6E)-α-Farnesene-d6; (E,E)-α-Farnesene-d6; α-Farnesene-d6; trans,trans-α-Farnesene-d6; trans-2,6,10-Trimethyl-2,6,9,11-dodecatetraene-d6; trans-3,7,11-Trimethyl-1,3,6,10-dodecatetraene-d6; trans-α-Farnesene-d6 ARTEMISONE CAS:255730-18-8 Formula: C19H31NO6S 33204 MW: 401.52 4-((3R,5aS,6R,8aS,9R,10R,12R,12aR)-3,6,9-Trimethyldecahydro-3H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromen-10-yl)thiomorpholine 1,1-dioxide BETA-CYCLOPENTYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL) -1H-PYRAZOLE-1-PROPANENITRILE CAS:1153949-38-2 Formula: C17H26BN3O2 92114 MW: 315.22 3-Cyclopentyl-3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]propanenitrile BETAMETHASONE-17,21-DIPROPIONATE-D5 Formula: C28H32D5FO7 D33218 MW: 509.62 (9R,10S,11S,13S,16S,17R)-9-Fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate-d5 BUFORMIN-D9 Formula: C6H6D9N5 D7888 MW: 166.27 N-Butyl-d9-idodicarbonimidic Diamide,1-butyl-d9-biguanide,1-Butylbiguanide-d9,Buformine-d9,Butformin-d9,Butylbiguanid-d9e,Butyldiguanid-d9e,DBV-d9,Dibetos B-d9,Glybigid-d9,H 224-d9,N1-Butylbiguanide-d CARTEOLOL-D9 HCL Formula: C16H16D9ClN2O3 D21871 MW: 337.89 5-[3-[(1,1-Dimethylethyl-d9)amino]-2-hydroxypropoxy]-3,4-dihydro-2(1H)-quinolinone HCl, (+/-)-Carteolol-d9 HCl, dl-Carteolol-d9 HCl, Abbott 43326-d9, OPC-1085-d9, Arteoptic-d9, Endak-d9, Mikelan-d9, Teoptic-d9 CEFIXIME 1,1-DIOXIDE Formula: C16H15N5O9S2 91241 MW: 485.45 (6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-[(carboxymethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid-1,1-Dioxide; FK-027-1,1-Dioxide; FR- 17027-1,1-Dioxide; CL-284635-1,1-DIoxide; Cefixoral-1,1-Dioxide; Cefspan-1,1-Dioxide; Cephoral-1,1-Dioxide; Unixime-1,1-Dioxide; CEFOTIAM DIHYDROCHLORIDE-13C, 15N, 15NC, 15N2 Formula: C1713CH23N715N2O4S3 Cl2H2 CN91248 MW: 528.617292 Cefotiam-13C, 15N2 Hydrochloride; Ceradon-13C, 15N2; HAR-13C, 15N2; HNP-13C, 15N2; Halospor-13C, 15N2; KMS-13C, 15N2; PAS-13C, 15N2; Pansporin-13C, 15N2; Pansporine-13C, 15N2; SEP-13C, 15N2; SFC-13C, 15N2; SFP-13C, 15N2; Spizef-13C, 15N2; Sporidyn-13C, 15N2; CHOLESTEROL SULFO-NHS SUCCINATE SODIUM SALT Formula: C35H52NNaO9S 91887 MW: 685.84 Sodium 1-((4-(((3S,8S,9S,10R,13R,14S,17R)-10,13-Dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl)oxy)-4-oxobutanoyl)oxy)-2,5-dioxopyrrolidine-3-sulfonate CHROMOXANE CAS:70755-50-9 Formula: C7F15KO5S 91899 MW: 520.21 2-[1-[Difluoro(1,1,2,2,2-pentafluoroethoxy)methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoroethanesulfonic Acid Potassium Salt; 2-[1-[Difluoro(pentafluoroethoxy)methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoroethanesulfonic Acid Potassium Salt CINNAMIC ACID-13C3 Formula: C613C3H6O2 C91907 MW: 149.12 3-Phenyl-2-propenoic Acid-1,2,3-13C3; 3-Phenylacrylic Acid-1,2,3-13C3; NSC 623441-1,2,3-13C3; NSC 9189-1,2,3-13C3; Phenylacrylic Acid-1,2,3-13C3; beta-Phenylacrylic Acid-1,2,3-13C3; CIS-5,6,7,8-TETRAHYDRO-1,6,7-NAPHTHALENETRIOL CAS:35697-16-6 Formula: C10H12O3 99390 MW: 180.2 (6R,7S)-rel-5,6,7,8-Tetrahydro-1,6,7-naphthalenetriol CIS-N,N-DIMETHYL-1,2-CYCLOHEXANEDIAMINE CAS:75599-23-4 Formula: C8H18N2 93266 MW: 142.24 (1R,2S)-rel-N,N-Dimethyl-,1,2-cyclohexanediamine; cis-N,N-Dimethyl-, 1,2-Cyclohexanediamine;rel-(1R,2S)-N1,N2-Dimethyl-1,2-cyclohexanediaminecis-N,N-Dimethyl-1,2-diaminocyclohexane CLOBETASONE 17-BUTYRATE-D7 Formula: C26H25D7ClFO5 D22474 MW: 486.02 (16beta)-21-Chloro-9-fluoro-16-methyl-17-(1-oxobutoxy-7)pregna-1,4-diene-3,11,20-trione, CCl 5537-d7, Clobetasone-d7 17-Butyrate, Emovate-d7, Eumovate-d7, GR 2/1214-d7, Kindavate-d7, Molivate-d7, SN 203-d7 CLOTHIANIDIN-D3, 13C1 Formula: C513CH5D3ClN5O2S CD91939 MW: 253.69 (E)-N-[(2-Chloro-5-thiazolyl)methyl]-N-methyl-N-nitroguanidine-d3, 13C1; (E)-1-(2-Chloro-1,3-thiazole-5-ylmethyl)-3-methyl-2-nitroguanidine-d3, 13C1; Apacz-d3, 13C1; Arena-d3, 13C1; Belay-d3, 13C1; Celero-d3, 13C1; Clothianidin-d3, 13C1; Clutch-d3, 13C1; Dantop-d3, 13C1; Dantotsu-d3, 13C1; Fullswing-d3, 13C1; Poncho-d3, 13C1; Poncho 250-d3, 13C1 COENZYME Q2 CAS:606-06-4 Formula: C19H26O4 91945 MW: 318.41 (E)-2-(3,7-Dimethyl-2,6-octadienyl)-5,6-dimethoxy-3-methyl-2,5-cyclohexadiene-1,4-dione; 2-[(2E)-3,7-Dimethyl-2,6-octadienyl]-5,6-dimethoxy-3-methyl-2,5-cyclohexadiene-1,4-dione; (E)-2-(3,7-Dimethyl-2,6-octadienyl)-5,6-dimethoxy-3-methyl-p-benzoquinone; 2-[(2E)-3,7-Dimethyl-2,6-octadien-1-yl]-5,6-dimethoxy-3-methyl-2,5-cyclohexadiene-1,4-dione; 2-G CORTISONE-17-BUTYRATE CAS:80690-23-9 Formula: C25H34O6 33244 MW: 430.53 8S,9S,10R,13S,14S,17R)-17-(2-Hydroxyacetyl)-10,13-dimethyl-3,11-dioxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl butyrate COUMATETRALYL-D4 Formula: C19H12D4O3 D91971 MW: 296.35 4-Hydroxy-3-(1,2,3,4-tetrahydro-1-naphthalenyl)-2H-1-benzopyran-2-one-d4; 4-Hydroxy-3-(1,2,3,4-tetrahydro-1-naphthyl)coumarin-d4; 3-(1,2,3,4-Tetrahydro-1-naphthyl)-4-hydroxycoumarin-d4; 3-(α-Tetralinyl)-4-hydroxycoumarin-d4; 3-(α-Tetralyl)-4-Hydroxycoumarin-d4; 4-Hydroxy-3-(1,2,3,4-tetrahydro-1-naphthyl)coumarin-d4; Endrocide-d4; Murisa CUCUMOPINE CAS:110342-24-0 Formula: C11H13N3O6 91996 MW: 283.24 (4S,6S)-4-(2-carboxyethyl)-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine-4,6-dicarboxylic Acid; 4-Carboxy-4-(2-carboxyethyl)spinacine; (4S-trans)-4-(2-carboxyethyl)-4,5,6,7-tetrahydro-1H-Imidazo[4,5-c]pyridine-4,6-dicarboxylic Acid; CYCLIC DI-AMP CAS:54447-84-6 Formula: C20H24N10O12P2 92079 MW: 658.41 Adenylic Acid Cyclic Ester; 2H,7H-Difuro[3,2-d:3,2-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecin, 3-adenylic acid derivative; 3,5-Cyclic diadenylic acid; Cyclic di-3,5-adenylate; Cyclic diadenylate; c-Di-AMP CYCLOSPORIN AM 9-D6 Formula: C62H105D6N11O13 D92103 MW: 1224.65 3-(4-Hydroxy-N-methyl-L-leucine)cyclosporin A-d6; 1,4,7,10,13,16,19,22,25,28,31-Undecaazacyclotritriacontane Cyclic Peptide Deriv.-d6; 5: PN: US6686454 SEQID-d6: 5 Claimed Protein-d6; AM 9-d6; AM 9 (Peptide)-d6; Cyclosporin A Metabolite 1-d6; Cyclosporin AM 9-d6; OL 1-d6 D-(+)-LACTIDE CAS:13076-17-0 Formula: C6H8O4 96391 MW: 144.13 D-Dilactide; D-Lactide; DD-lactide; Purasorb D; D,D-Dilactide; (3R,5R)-3,6-Dimethyl-1,4-dioxane-2,5-dione; D-3,6-Dimethyl-p-Dioxane-2,5-dione; (3R-cis)-1,4-Dioxane-2,5-dione; (3R,6R)-3,6-Dimethyl-1,4-dioxane-2,5-dione; (3R,6R)-3.6-Dimethyl-1,4-dioxane-2,5-dione; D-ALPHA-TOCOPHEROL QUINONE Formula: C29H50O3 99596 MW: 446.71 [3R-(3R*,7R*,11R*)]-2-(3-Hydroxy-3,7,11,15-tetramethylhexadecyl)-3,5,6-trimethyl-2,5-cyclohexadiene-1,4-dione; 2-(3-Hydroxy-3,7,11,15-tetramethylhexadecyl)-3,5,6-trimethyl-p-benzoquinone; 2-[(3R,7R,11R)-3-Hydroxy-3,7,11,15-tetramethylhexadecyl]-3,5,6-trimethyl-2,5-cyclohexadiene-1,4-dione; 2-((3R,7R,11R)-3-Hydroxy-3,7,11,15-tetramethylhexadecyl)-3, D-ALPHA-TOCOPHERYL RETINOATE CAS:40516-49-2 Formula: C49H76O3 99595 MW: 713.13 Retinoic Acid (2R)-3,4-Dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-yl Ester; [2R-[2R*(4R*,8R*)]]-Retinoic Acid 3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl Ester; d-α-Tocopherol Retinoate; α-Tocopheryl Retinoate D-GLUCURONE CAS:32449-92-6 Formula: C6H8O6 18846 MW: 176.12 Glucurone,Glucurolactone,D-Glucurono-3,6-lactone,Guronsan,D-Glucuronic acid lactone,Glucuronosan,Dicurone,Glucuron,Gluronsan,D-Glucuronolactone,Glucuronic acid lactone,Glucurono-6,3-lactone,Glucuronolactone,D-Glucofuranuronic acid ?-lactone,Glucoxy,D-Glucuronic acid ?-lactone,(2R)-2-[(2S,3R,4S)-3,4-dihydroxy-5-oxooxolan-2-yl]-2-hydroxyacetaldehyde DAPTOMYCIN IMPURITY B1-II Formula: C47H71N11O16 92221 MW: 1046.13 Decanoyl-Trp-(D-Asn)-Asp-Thr-Gly-Orn-Asp-(D-Ala)-OH; (2R,5S,8S,17S)-17-((R)-4-Amino-2-((S)-2-decanamido-3-(1H-indol-3-yl)propanamido)-4-oxobutanamido)-8-(3-aminopropyl)-5-(carboxymethyl)-14-((R)-1-hydroxyethyl)-2-methyl-4,7,10,13,16-pentaoxo-3,6,9,12,15-pentaazanonadecane-1,19-dioic Acid; DAPTOMYCIN IMPURITY B2 TFA SALT Formula: C40H61N9O12 C2HF3O2 92222 MW: 859.9711402 Decanoyl-Trp-(D-Asn)-Asp-Thr-Gly-Orn-OH TFA Salt; (2S,11S,14R,17S)-17-((1H-Indol-3-yl)methyl)-14-(2-amino-2-oxoethyl)-2-(3-aminopropyl)-11-(carboxymethyl)-8-((R)-1-hydroxyethyl)-4,7,10,13,16,19-hexaoxo-3,6,9,12,15,18-hexaazaoctacosan-1-oic Acid TFA Salt; DEFLUORO DOLUTEGRAVIR Formula: C20H20FN3O5 92307 MW: 401.39 (4R,12aS)-N-(4-Fluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1,2:4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide; DEHYDRODIVANILLIN CAS:2092-49-1 Formula: C16H14O6 92422 MW: 302.28 5,5-Bivanillin; 5,5-Diformyl-3,3-dimethoxy-1,1-biphenyl-2,2-diol; Divanillin; NSC 16723; 6,6-Dihydroxy-5,5-dimethoxy[1,1-biphenyl]-3,3-dicarboxaldehyde; 6,6-Dihydroxy-5,5-dimethoxy[1,1-biphenyl]-3,3-dicarboxaldehyde DELTA4-TIBOLONE-13C,D3 Formula: C2013CH25D3O2 CD31397 MW: 316.46 (7alpha,17alpha)-17-Hydroxy-7-(methyl-13C,d3)-19-norpregn-4-en-20-yn-3-one, 17alpha-Ethynyl-17-hydroxy-7alpha-(methyl-13C,d3)-4-estren-3-one, 7alpha-Methylnorethindrone-13C,d3, NSC 142228-13C,d3, Org-OM 38-13C,d3 DEOXYDIHYDROARTEMISININ ACETATE CAS:90935-12-9 Formula: C17H26O5 92436 MW: 310.39 [2S-(2α,3 beta,3aα,6α,6aα,9α,10a beta,10bα)]-Decahydro-3,6,9-trimethyl-10aH-9,10b-epoxypyrano[4,3,2-jk][2]benzoxepin-2-ol Acetate; (2S,3R,3aS,6R,6aS,9S,10aR,10bR)-Decahydro-3,6,9-trimethyl-10aH-9,10b-epoxypyrano[4,3,2-jk][2]benzoxepin-2-ol 2-Acetate; DESACETYL RIFAXIMIN CAS:80621-88-1 Formula: C41H49N3O10 92473 MW: 743.84 [2S-(2R*,16Z,18E,20R*,21R*,22S*,23S*,24S*,25R*,26R*,27R*,28E)]-5,6,21,23,25-Pentahydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-2,7-(epoxypentadeca[1,11,13]trienimino)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,15(2H)-dione DESACETYL RIFAXIMIN-D6 Formula: C41H43D6N3O10 D92474 MW: 749.88 [2S-(2R*,16Z,18E,20R*,21R*,22S*,23S*,24S*,25R*,26R*,27R*,28E)]-5,6,21,23,25-Pentahydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-2,7-(epoxypentadeca[1,11,13]trienimino)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,15(2H)-dione-d6 DESDIFLUORO DOLUTEGRAVIR Formula: C20H21N3O5 92619 MW: 383.4 (4R,12aS)-N-benzyl-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1,2:4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide;Dolutegravir impurity B DESETHYLENE POSACONAZOLE CAS:1370190-94-5 Formula: C35H40F2N8O4 92649 MW: 674.74 2,5-Anhydro-1,3,4-trideoxy-2-C-(2,4-difluorophenyl)-4-[[4-[[2-[[4-[1-[(1S,2S)-1-ethyl-2-hydroxypropyl]-1,5-dihydro-5-oxo-4H-1,2,4-triazol-4-yl]phenyl]amino]ethyl]amino]phenoxy]methyl]-1-(1H-1,2,4-triazol-1-yl)-D-threo-pentitol DESETHYLENE POSACONAZOLE N(TRIAZOLONOPHENYL)-FORMYL CAS:357189-96-9 Formula: C36H40F2N8O5 92648 MW: 702.75 2,5-Anhydro-1,3,4-trideoxy-2-C-(2,4-difluorophenyl)-4-[[4-[[2-[[4-[1-[(1S,2S)-1-ethyl-2-hydroxypropyl]-1,5-dihydro-5-oxo-4H-1,2,4-triazol-4-yl]phenyl]amino]ethyl]formylamino]phenoxy]methyl]-1-(1H-1,2,4-triazol-1-yl)-D-threo-pentitol DESETHYLENE POSACONAZOLE N,N-DIFORMYL CAS:357189-95-8 Formula: C37H40F2N8O6 92647 MW: 730.76 2,5-Anhydro-1,3,4-trideoxy-2-C-(2,4-difluorophenyl)-4-[[4-[[2-[[4-[1-[(1S,2S)-1-ethyl-2-hydroxypropyl]-1,5-dihydro-5-oxo-4H-1,2,4-triazol-4-yl]phenyl]formylamino]ethyl]formylamino]phenoxy]methyl]-1-(1H-1,2,4-triazol-1-yl)-D-threo-pentitol DESIPRAMINE METHYL-D3 CAS:65100-49-4 Formula: C18H19D3N2 D8933 MW: 269.4 10,11-Dihydro-N-(methyl-d3)-5H-dibenz[b,f]azepine-5-propanamine,G-35020-d3,JB-8181-d3,NSC-114901-d3,Norpramin-d3,Nortimil-d3,Pertofran-d3,Pertofrane-d3,Petylyl-d3 DESIPRAMINE-2,4,6,8-D4 HCL CAS:61361-34-0 D3781 MW: 306.87 (10,11-Dihydro-N-methyl-5H-dibenz[b,f]azepine-5-propanamine-D4,G-35020-d4,JB-8181-D4,NSc-114901-D4,Norpramin-D4,Nortimil-d4,Pertofran-D4,Pertofrane-D4,Petylyl-D4) DI-P-METHYLBENZYLIDENE SORBITOL CAS:81541-12-0 Formula: C22H26O6 92899 MW: 386.44 Di(p-tolylidene)sorbitol; 1,3:2,4-Di-p-methylbenzylidene Sorbitol; 1,3:2,4-Bis(p-methylbenzylidene)sorbitol; 1,3:2,4-Bis-O-(4-methylbenzylidene)-D-sorbitol; 1,3:2,4-Bis-O-(4-methylbenzylidene)sorbitol;1,3:2,4-Bis-O-(p-methylbenzylidene)-D-sorbitol;1,3:2,4-Di(4-methylbenzylidene)-D-sorbitol; 1,3:2,4-Di-O-4-methylbenzylidene-D-sorbitol;Di-p-methylben DIETHYL 2,2-(1,3-DITHIETANE-2,4-DIYLIDENE)BIS(CYANOACETATE) CAS:22624-54-0 Formula: C12H10N2O4S2 93146 MW: 310.35 2,2-(1,3-Dithietane-2,4-diylidene)bis[2-cyano-acetic Acid; α,α-Dicyano-1,3-dithietane-?2,α:4,α-diacetic Acid; 1,3-Dithietane, acetic acid deriv |