CLEARSYNTH LABS LTD. (Page 27) @ ChemBuyersGuide.com, Inc.

N-NITROSO N-METHYL 4-AMINO BUTYRIC ACID 13CD315N_1MG_1ML IN METHANOL (MIXTURE OF ISOMERS)
CAS:Not Available
Formula: C413CH7D3N15NO3
CS-O-38114
stable isotopes

N-NITROSO NEBIVOLOL (MIXTURE OF DIASTEREOMERS)
CAS:1391051-68-5
Formula: C22H24F2N2O5
CS-T-83669
434.43

N-NITROSO NEBIVOLOL (MIXTURE OF DIASTEREOMERS)
CAS:1391051-68-5
CS-T-83669

N-Nitroso Nipecotic Acid (Mixture of isomers)
CAS:65445-62-7
CS-T-37262

N-NITROSO NIPECOTIC ACID-D4 (MAJOR)
CAS:1329834-25-4
CS-T-83137
stable isotopes
O=C(C1C([2H])([2H])N(N=O)C([2H])([2H])CC1)O

N-NITROSO NIPECOTIC ACID-D4 (MAJOR)
CAS:1329834-25-4
CS-T-83137

N-NITROSO NIPECOTIC ACID-D4 (MAJOR)
CAS:1329834-25-4
Formula: C6H6D4N2O3
CS-T-83137
162.18

N-Nitroso Norfloxacin
CAS:74011-53-3
CS-O-38899

N-Nitroso Paliperidone intermediate
CAS:2416230-38-9
CS-O-41024

N-Nitroso Paliperidone Intermediate D9
CAS:2416230-38-9 (Unlabelled)
CS-O-45695

N-Nitroso Paracetamol
CAS:146897-60-1
CS-EO-02164

N-Nitroso paroxetine Impurity
CAS:2361294-43-9
CS-EO-01267

N-NITROSO PHENYLEPHRINE (MIXTURE OF ISOMERS)
CAS:78658-64-7
CS-P-08827

N-Nitroso Phenylephrine-D3 (Mixture of Isomers)
CAS:78658-64-7 (Unlabeled)
CS-O-40425

N-Nitroso Phenylephrine-D3 (Mixture of Isomers)
CAS:78658-64-7
Formula: C9H9D3N2O3
CS-O-40425
stable isotopes

N-nitroso piperidine -4-one impurity
CAS:55556-91-7
CS-T-95834

N-Nitroso Promethazine Impurity
CAS:94511-44-1
CS-EO-02605

N-Nitroso Propranolol
CAS:84418-35-9
CS-ED-01278

N-Nitroso Propranolol D7 [Mixture of isomers]
CAS:84418-35-9_unlabeled
CS-O-40526

N-Nitroso Propranolol D7 [Mixture of isomers]
CAS:84418-35-9_
Formula: C16H13D7N2O3
CS-O-40526
stable isotopes

N-Nitroso Quetiapine EP Impurity B D8
CAS:Not Available
Formula: C17H8D8N4OS
CS-O-41612
stable isotopes

N-NITROSO RAC BENDROFLUMETHIAZIDE-D5
CAS:NA
Formula: C15H8D5F3N4O5S2
CS-T-94539
stable isotopes

N-Nitroso rac-Ephedrine
CAS:17608-59-2
CS-O-45434

N-NITROSO RASAGILINE
CAS:2470278-90-9
CS-P-08810

N-Nitroso Safinamide (Mixture of isomers)
CAS:2657645-00-4
CS-O-39045

N-nitroso salbutamol-d9
CAS:Not Available
Formula: C13H11D9N2O4
CS-O-40937
stable isotopes

N-NITROSO SARCOSINE METHYL ESTER
CAS:51938-19-3
CS-T-37301

N-nitroso Sertraline-D3 15N
Formula: C17H13D3Cl2N15NO
CS-O-40043
stable isotopes

N-NITROSO SIMAZINE
CAS:6494-81-1
CS-T-37302

N-Nitroso Tamsulosin Impurity
CAS:2892260-31-8
CS-EO-01193

N-Nitroso Tapentadol Impurity 1
CAS:387356-03-8
CS-O-45612

N-nitroso Valsartan Desvaleryl Impurity
CAS:2254485-68-0
CS-O-33514

N-Nitroso Varenicline-15N
CAS:NA
Formula: C13H12N3¹5NO
CS-O-39982
stable isotopes

N-Nitroso Venlafaxine EP Impurity D
CAS:2680662-11-5
CS-O-40451

N-nitroso Vonoprazan-13CD3
CAS:NA
Formula: C1613CH12D3FN4O3S
CS-O-42546
stable isotopes

N-NITROSO(2-HYDROXYETHYL)GLYCINE
CAS:80556-89-4
CS-T-37240

N-nitroso-1,2,3,6-tetrahydropyridine (Mixture of isomers)
CAS:55556-92-8
CS-O-41498

N-NITROSO-2-HYDROXYETHYL ANILINE
CAS:25413-76-7
CS-ED-02185

N-Nitroso-2-methylpiperidin
CAS:14026-03-0
CS-EO-02596

N-NITROSO-2-METHYLTHIAZOLIDINE 4-CARBOXYLIC ACID
CAS:103659-08-1
CS-T-37258

N-Nitroso-3-aminopiperidine (Mixture of Isomers)
CAS:2819242-71-0
CS-T-94050

N-NITROSO-3-AZABICYCLO[3.3.0]OCTANE D4
CAS:1346604-35-0
Formula: C7H8D4N2O
CS-T-83687
144.2

N-NITROSO-3-AZABICYCLO[3.3.0]OCTANE-D4
CAS:1346604-35-0
Formula: C7H8D4N2O
CS-T-83687
stable isotopes
O=NN1C([2H])([2H])C2([2H])C(CCC2)([2H])C1

N-NITROSO-3-AZABICYCLO[3.3.0]OCTANE-D4
CAS:1346604-35-0
CS-T-83687

N-NITROSO-3-HYDROXY PYRROLIDONE
CAS:2826147-23-1
CS-EO-02599

N-NITROSO-3-PYRROLIDINOL
CAS:56222-35-6
CS-O-35798

N-NITROSO-4-(2-HYDROXYETHYL)-PIPERAZIN-2-ONE
CAS:2168333-19-3
Formula: C6H11N3O3
CS-O-16003
173.17

N-nitroso-7-monomethylamino-6-deoxytetracycline Impurity
CAS:28698-93-3
CS-O-36865

N-NITROSO-ATENOLOL
CAS:134720-04-0
CS-O-38043

N-Nitroso-Chlorpheniramine-D3
CAS:Not Available
Formula: C15H13D3ClN3O
CS-O-41356
stable isotopes

N-NITROSO-D,L-PIPECOLIC ACID
CAS:4515-18-8
CS-T-59644

N-NITROSO-D-PROLINE
CAS:42022-03-7
CS-T-37290

N-NITROSO-DI-N-BUTYLAMINE
CAS:924-16-3
CS-T-37213

N-NITROSO-DI-N-BUTYLAMINE (D18, 98%) 1 MG/ML IN METHYLENE CHLORIDE-D2
CAS:1219798-82-9
Formula: C8D18N2O
CS-O-42886
stable isotopes

N-NITROSO-DI-N-BUTYLAMINE (D18, 98%) 1 MG/ML IN METHYLENE CHLORIDE-D2
CAS:1219798-82-9
CS-O-42886

N-Nitroso-di-n-butylamine 1000 µg/mL in Methanol
CAS:924-16-3
CS-O-38659

N-NITROSO-DI-N-BUTYLAMINE-D18
CAS:1219798-82-9
CS-T-83361

N-NITROSO-DI-N-BUTYLAMINE-D18
CAS:1219798-82-9
Formula: C8D18N2O
CS-T-83361
stable isotopes

N-NITROSO-DI-N-BUTYLAMINE-D18
CAS:1219798-82-9
Formula: C8D18N2O
CS-T-83361
176.35

N-NITROSO-DI-N-HEXYLAMINE
CAS:6949-28-6
CS-T-37215

N-Nitroso-di-n-propylamine 100 µg/mL in Methanol
CAS:621-64-7
CS-O-38663

N-Nitroso-di-n-propylamine D14 100 µg/mL in Acetone
CAS:93951-96-3
Formula: C6D14N2O
CS-O-38664
stable isotopes

N-Nitroso-di-n-propylamine D14 100 µg/mL in Acetone
CAS:93951-96-3
CS-O-38664

N-NITROSO-DICLOFENAC
CAS:66505-80-4
CS-O-38044

N-Nitroso-diethylamine D10 1000 µg/mL in Methanol
CAS:1219794-54-3
CS-O-38658

N-Nitroso-diethylamine D10 1000 µg/mL in Methanol
CAS:1219794-54-3
Formula: C4D10N2O
CS-O-38658
stable isotopes

N-NITROSO-DITERTBUTYLAMINE
CAS:63819-70-5
CS-P-08732

N-NITROSO-DL-PROLINE D3
CAS:65807-08-1
CS-O-10299

N-NITROSO-DL-PROLINE D3
CAS:65807-08-1
Formula: C5H5D3N2O3
CS-O-10299
147.14

N-NITROSO-DL-PROLINE D3
CAS:65807-08-1
Formula: C5H5D3N2O3
CS-O-10299
stable isotopes
O=NN(C([2H])([2H])CC1)C1([2H])C(O)=O

N-nitroso-ent-Ephedrine
CAS:7181-48-8
CS-O-45433

N-Nitroso-Ephedrine D3
Formula: C10H11D3N2O2
CS-O-40894
stable isotopes

N-NITROSO-L-(AZETIDINE-D5)-2-CARBOXYLIC ACID
CAS:30248-47-6 (Unlabelled)
CS-T-94540

N-NITROSO-L-(AZETIDINE-D5)-2-CARBOXYLIC ACID
CAS:30248-47-6 (Unlabelled)
Formula: C4HD5N2O3
CS-T-94540
stable isotopes

N-NITROSO-L-AZETIDINE-2-CARBOXYLIC ACID
CAS:30248-47-6
CS-T-37189

N-NITROSO-L-HYDROXYPROLINE
CAS:30310-80-6
CS-T-83699

N-NITROSO-L-PROLINE
CAS:7519-36-0
CS-T-37289

N-NITROSO-L-PROLINE D3
CAS:7519-36-0 (Unlabeled)
Formula: C5H5D3N2O3
CS-O-11223
147.15

N-NITROSO-L-PROLINE D3
CAS:7519-36-0
Formula: C5H5D3N2O3
CS-O-11223
stable isotopes
O=NN(CCC1([2H])[2H])[C@]1([2H])C(O)=O

N-NITROSO-L-PROLINE D3
CAS:7519-36-0(Unlabeled)
CS-O-11223

N-Nitroso-Meglumine
CAS:62137-31-9
CS-EO-01254

N-Nitroso-Meglumine
CAS:10356-92-0
CS-ED-25892

N-NITROSO-METHANAMINE SODIUM SALT
CAS:113925-84-1
CS-T-59634

N-NITROSO-N,N-DI(3,5,5-TRIMETHYLHEXYL)AMINE
CAS:1207995-62-7
CS-T-59627

N-NITROSO-N,N-DI(3,5,5-TRIMETHYLHEXYL)AMINE D4
CAS:1346603-10-8
Formula: C18H34D4N2O
CS-T-59628
302.53

N-NITROSO-N,N-DI(3,5,5-TRIMETHYLHEXYL)AMINE-D4
CAS:1346603-10-8
CS-T-59628

N-NITROSO-N,N-DI(3,5,5-TRIMETHYLHEXYL)AMINE-D4
CAS:1346603-10-8
Formula: C18H34D4N2O
CS-T-59628
stable isotopes
O=NN(C([2H])([2H])CC(C)CC(C)(C)C)C([2H])([2H])CC(C)CC(C)(C)C

N-NITROSO-N,N-DI-(7-METHYLOCTYL)AMINE
CAS:643014-99-7
CS-T-59623

N-NITROSO-N,N-DI-(7-METHYLOCTYL)AMINE D4
CAS:1794754-41-8
Formula: C18H34D4N2O
CS-T-83671
302.53

N-NITROSO-N,N-DI-(7-METHYLOCTYL)AMINE-D4
CAS:1794754-41-8
CS-T-83671
stable isotopes
CC(C)CCCCCC([2H])([2H])N(N=O)C([2H])([2H])CCCCCC(C)C

N-NITROSO-N,N-DI-(7-METHYLOCTYL)AMINE-D4
CAS:1794754-41-8
CS-T-83671

N-NITROSO-N,N-DINONYLAMINE
CAS:84424-96-4
CS-T-59624

N-NITROSO-N-(PHOSPHONOMETHYL)GLYCINE
CAS:56516-72-4
CS-T-37280

N-NITROSO-N-[(2,4,6-D3)PHENYL](2,4,6-D3)ANILINE
CAS:93951-95-2
CS-BX-00360

N-NITROSO-N-[(2,4,6-D3)PHENYL](2,4,6-D3)ANILINE
CAS:93951-95-2
CS-BX-00360
stable isotopes

N-NITROSO-N-ETHYL UREA
CAS:759-73-9
CS-T-37234

N-NITROSO-N-ETHYL-BENZYLAMINE
CAS:20689-96-7
CS-ED-01215

N-NITROSO-N-ETHYLANILINE
CAS:612-64-6
CS-T-37231

N-NITROSO-N-ETHYLBUTYLAMINE
CAS:4549-44-4
CS-T-37229

N-NITROSO-N-ISOPROPYLUREA
CAS:16830-14-1
CS-T-59632

N-Nitroso-N-methyl-3-aminopropionic Acid (Mixture of isomers)
CAS:10478-42-9
CS-T-59540

N-NITROSO-N-METHYL-3-AMINOPROPIONIC ACID D3
CAS:1215691-18-1
Formula: C4H5D3N2O3
CS-T-59541
135.14

N-NITROSO-N-METHYL-3-AMINOPROPIONIC ACID, METHYL ESTER
CAS:383417-47-8
CS-T-83610

N-NITROSO-N-METHYL-3-AMINOPROPIONIC ACID-D3
CAS:1215691-18-1
Formula: C4H5D3N2O3
CS-T-59541
stable isotopes
O=NN(C([2H])([2H])[2H])CCC(O)=O

N-NITROSO-N-METHYL-3-AMINOPROPIONIC ACID-D3
CAS:1215691-18-1
CS-T-59541

N-NITROSO-N-METHYL-3-AMINOPROPIONIC ACID-D3, METHYL ESTER
CAS:1246815-46-2
CS-T-83141

N-NITROSO-N-METHYL-3-AMINOPROPIONIC ACID-D3, METHYL ESTER
CAS:1246815-46-2
Formula: C5H7D3N2O3
CS-T-83141
stable isotopes
O=C(OC)C([2H])([2H])C([2H])N(N=O)C

N-NITROSO-N-METHYL-3-AMINOPROPIONIC ACID-D3, METHYL ESTER
CAS:1246815-46-2
Formula: C5H7D3N2O3
CS-T-83141
149.16

N-Nitroso-N-Methyl-4-Amino Butyric acid. 1-Phenylethan-1-amine
CAS:61445-55-4 (Free acid)
CS-O-35107

N-NITROSO-N-METHYL-4-AMINOBUTYRIC ACID
CAS:61445-55-4
CS-T-37244

N-Nitroso-N-methyl-4-aminobutyric Acid (0.5mg/1ml) in Methanol
CAS:61445-55-4
CS-O-45339

N-nitroso-N-methyl-4-aminobutyric acid (1,2,3,4-13C4)
CAS:2483735-31-3
CS-O-37293

N-nitroso-N-methyl-4-aminobutyric acid (1,2,3,4-13C4)
CAS:2483735-31-3
Formula: C13C4H10N2O3
CS-O-37293
stable isotopes
O=[13C](O)[13CH2][13CH2][13CH2]N(N=O)C

N-Nitroso-N-methyl-4-aminobutyric Acid (1mg/1ml)
CAS:61445-55-4
CS-O-39419

N-Nitroso-N-methyl-4-aminobutyric Acid (2mg/10ml in MeOH)
CAS:61445-55-4
CS-T-93739

N-NITROSO-N-METHYL-4-AMINOBUTYRIC ACID D3
CAS:1184996-41-5
Formula: C5H7D3N2O3
CS-T-59635
149.16

N-NITROSO-N-METHYL-4-AMINOBUTYRIC ACID METHYL ESTER
CAS:51938-17-1
CS-T-59636

N-Nitroso-N-methyl-4-aminobutyric Acid-13CD3 15N
CAS:61445-55-4 (unlabelled)
Formula: C413CH7D3N15NO3
CS-O-40038
stable isotopes

N-Nitroso-N-methyl-4-aminobutyric Acid-13CD3 15N
CAS:61445-55-4 (unlabelled)
CS-O-40038

N-NITROSO-N-METHYL-4-AMINOBUTYRIC ACID-D3
CAS:1184996-41-5
CS-T-59635

N-NITROSO-N-METHYL-4-AMINOBUTYRIC ACID-D3
CAS:1184996-41-5
Formula: C5H7D3N2O3
CS-T-59635
stable isotopes
O=NN(C([2H])([2H])[2H])CCCC(O)=O

N-NITROSO-N-METHYL-4-AMINOBUTYRIC ACID-D3 (2.5MG/ 2 ML IN METHANOL)
CAS:1184996-41-5
CS-O-38660

N-NITROSO-N-METHYL-4-AMINOBUTYRIC ACID-D3 (2.5MG/ 2 ML IN METHANOL)
CAS:1184996-41-5
Formula: C5H7D3N2O3
CS-O-38660
stable isotopes

N-NITROSO-N-METHYL-4-AMINOBUTYRIC ACID-D3 METHYL ESTER
CAS:1246817-93-5
CS-T-83216
stable isotopes
O=C(OC)CCCN(C([2H])([2H])[2H])N=O

N-NITROSO-N-METHYL-4-AMINOBUTYRIC ACID-D3 METHYL ESTER
CAS:1246817-93-5
CS-T-83216

N-NITROSO-N-METHYL-4-AMINOBUTYRIC ACID-D3 METHYL ESTER
CAS:1246817-93-5
Formula: C6H9D3N2O3
CS-T-83216
163.19

N-NITROSO-N-METHYL-DL-PHENYLALANINE
CAS:41867-08-07
CS-T-59545

N-NITROSO-N-METHYL-N-DODECYLAMINE
CAS:55090-44-3
CS-T-59544

N-NITROSO-N-METHYL-N-DODECYLAMINE D5
CAS:1794756-43-6
Formula: C13H23D5N2O
CS-T-82961
233.41

N-Nitroso-N-methyl-N-dodecylamine-d5
CAS:1794756-43-6
CS-T-82961
stable isotopes
CCCCCCCCCC([2H])C([2H])([2H])C([2H])([2H])N(C)N=O

N-Nitroso-N-methyl-N-dodecylamine-d5
CAS:1794756-43-6
CS-T-82961

N-NITROSO-N-METHYL-N-TETRADECYLAMINE
CAS:75881-20-8
CS-T-37257

N-NITROSO-N-METHYL-O-METHYL-HYDROXYLAMINE
CAS:16339-12-1
CS-EO-02264

N-Nitroso-N-Methyl-Taurine-3C13
Formula: 13C3H8N2O4S
CS-O-44256
stable isotopes

N-Nitroso-N-Methyl-Taurine-3C13-15N
Formula: 13C3H8N15NO4S
CS-O-44257
stable isotopes

N-Nitroso-N-Methyl-Taurine-D3
Formula: C3H5D3N2O4S
CS-O-44254
stable isotopes

N-Nitroso-N-Methyl-Taurine-D4
Formula: C3H4D4N2O4S
CS-O-44255
stable isotopes

N-NITROSO-N-METHYLANILINE
CAS:614-00-6
CS-T-59543

N-Nitroso-N-methylaniline-13CD3 15N
CAS:614-00-6_unlabeled
CS-O-40037

N-NITROSO-N-METHYLANILINE-D5
CAS:1821341-18-7
CS-T-93829

N-NITROSO-N-METHYLANILINE-D5
CAS:1821341-18-7
Formula: C7H3D5N2O
CS-T-93829
stable isotopes
O=NN(C)C1=C([2H])C([2H])=C([2H])C([2H])=C1[2H]

N-NITROSO-N-METHYLCYCLOHEXYLAMINE
CAS:5432-28-0
CS-EO-02600

N-NITROSO-N-METHYLUREA
CAS:684-93-5
CS-T-34705

N-NITROSO-N-PHENYLACETAMIDE
CAS:938-81-8
CS-ED-32316

N-NITROSO-N-PROPYL UREA
CAS:816-57-9
CS-T-37294

N-NITROSO-N-PROPYL-P-TOLUENESULFONAMIDE
CAS:33469-51-1
CS-T-37293

N-NITROSO-NADOLOL
CAS:134720-06-2
CS-O-38045

N-NITROSO-NORTRIPTYLINE
CAS:55855-42-0
CS-O-38042

N-Nitroso-Pseudoephedrine
CAS:1850-88-0
CS-EO-01204

N-Nitroso-Pseudoephedrine D3
CAS:NA
Formula: C10H11D3N2O2
CS-O-40895
stable isotopes

N-Nitroso-Rac-Duloxetine
CAS:2680527-91-5
CS-EO-02598

N-NITROSO-THIAZOLIDINE
CAS:73870-33-4
CS-EO-02603

N-Nitroso-TRIMETAZIDINE
CAS:92432-50-3
CS-EO-01065

N-NITROSOANILINE
CAS:36966-84-4
CS-RS-00143

N-NITROSOATRAZINE
CAS:56525-09-08
CS-T-37186

N-NITROSOBENZYLMETHYL-D3-AMINE
CAS:62845-80-1
CS-C-00464

N-NITROSOBENZYLMETHYL-D3-AMINE
CAS:62845-80-1
Formula: C6H5CH2N(NO)CD3
CS-C-01220

N-NITROSOBENZYLMETHYL-D3-AMINE
CAS:62845-80-1
Formula: C8H7D3N2O
CS-C-00464
stable isotopes

N-Nitrosobis(2-hydroxypropyl)amine (Mixture of isomers)
CAS:53609-64-6
CS-T-59615

N-NITROSOBIS(2-HYDROXYPROPYL)AMINE-D12
CAS:2512202-13-8
CS-T-94541

N-NITROSOBIS(2-HYDROXYPROPYL)AMINE-D12
CAS:2512202-13-8
Formula: C6H2D12N2O3
CS-T-94541
stable isotopes

N-NITROSOBIS(2-OXOPROPYL)AMINE
CAS:60599-38-4
CS-T-59616

N-NITROSOBUTYLAMINE
CAS:56375-33-8
CS-ED-00773

N-NITROSOCIMETIDINE
CAS:73785-40-7
CS-ED-01970

N-NITROSOCLONIDINE
CAS:148950-49-6
CS-P-08809

N-NITROSODIBENZYLAMINE
CAS:5336-53-8
CS-T-59618

N-NITROSODIBENZYLAMINE D10
CAS:1794791-25-5
Formula: C14H4D10N2O
CS-T-83497
236.34

N-NITROSODIBENZYLAMINE D4
CAS:20002-23-7
Formula: C14H10D4N2O
CS-T-83001
230.3

N-NITROSODIBENZYLAMINE-D10
CAS:1794791-25-5
CS-T-83497

N-NITROSODIBENZYLAMINE-D10
CAS:1794791-25-5
CS-T-83497
stable isotopes
O=NN(CC1=C([2H])C([2H])=C([2H])C([2H])=C1[2H])CC2=C([2H])C([2H])=C([2H])C([2H])=C2[2H]

N-NITROSODIBENZYLAMINE-D4
CAS:20002-23-7
CS-T-83001
stable isotopes
O=NN(CC1=CC=CC=C1)CC2=CC([2H])=C([2H])C([2H])=C2[2H]

N-NITROSODIBENZYLAMINE-D4
CAS:20002-23-7
CS-T-83001

N-NITROSODIBUTYLAMINE D9
Formula: C8H9D9N2O
CS-O-38112
stable isotopes

N-NITROSODICYCLOHEXYLAMINE
CAS:947-92-2
CS-T-37214

N-NITROSODIETHANOLAMINE-D8(1MG/1ML METHANOL)
CAS:1173019-53-8
CS-O-39634

N-NITROSODIETHANOLAMINE-D8(1MG/1ML METHANOL)
CAS:1173019-53-8
Formula: C4H2D8N2O3
CS-O-39634
stable isotopes

N-NITROSODIETHYLAMINE
CAS:55-18-5
CS-T-37210

N-NITROSODIETHYLAMINE D10
CAS:1219794-54-3
Formula: C4D10N2O
CS-T-93232
112.2

N-NITROSODIETHYLAMINE D4
CAS:1346603-41-5
CS-T-59619

N-NITROSODIETHYLAMINE D4
CAS:1346603-41-5
Formula: C4H6D4N2O
CS-T-59619
106.16

N-NITROSODIETHYLAMINE D4
CAS:1346603-41-5
Formula: C4H6D4N2O
CS-T-59619
stable isotopes
CC([2H])([2H])N(N=O)C([2H])([2H])C

N-nitrosodiethylamine D5
Formula: C4H5D5N2O
CS-O-38109
stable isotopes

N-NITROSODIETHYLAMINE D5 _1MG_1ML IN METHANOL (MIXTURE OF ISOMERS)
Formula: C4H5D5N2O
CS-O-39628
stable isotopes

N-Nitrosodiethylamine- D6
CAS:35576-83-1
Formula: C4H4D6N2O
CS-O-35029
stable isotopes

N-Nitrosodiethylamine- D6
CAS:35576-83-1
CS-O-35029

N-NITROSODIETHYLAMINE-D10
CAS:1219794-54-3
CS-T-93232

N-NITROSODIETHYLAMINE-D10
CAS:1219794-54-3
Formula: C4D10N2O
CS-T-93232
stable isotopes
CCN(CC)N=O

N-NITROSODIISOBUTYLAMINE
CAS:997-95-5
CS-T-37218

N-NITROSODIISOBUTYLAMINE D4
CAS:1794897-96-3
Formula: C8H14D4N2O
CS-T-82827
162.27

N-NITROSODIISOBUTYLAMINE-D4
CAS:1794897-96-3
Formula: C8H14D4N2O
CS-T-82827
stable isotopes
O=NN(CC(C)C)C([2H])([2H])C(C)([2H])C[2H]

N-NITROSODIISOBUTYLAMINE-D4
CAS:1794897-96-3
CS-T-82827

N-NITROSODIISOPROPYLAMINE
CAS:601-77-4
CS-T-59620

N-Nitrosodiisopropylamine D14
CAS:601-77-4
Formula: C6H14N2O
CS-T-93684
stable isotopes
O=NN(C(C([2H])([2H])[2H])([2H])C([2H])([2H])[2H])C(C([2H])([2H])[2H])([2H])C([2H])([2H])[2H]

N-Nitrosodiisopropylamine D14
CAS:601-77-4 (Unlabeled)
CS-T-93684

N-NITROSODIISOPROPYLAMINE D14 (1MG/1ML METHANOL)
CAS:601-77-4
Formula: C6H14N2O
CS-O-39626
stable isotopes

N-NITROSODIMETHYL-1,1,1-D3-AMINE
CAS:32745-07-6
CS-C-00463

N-NITROSODIMETHYL-1,1,1-D3-AMINE
CAS:32745-07-6
CS-C-00463
stable isotopes

N-NITROSODIMETHYLAMINE (NDMA)
CAS:62-75-9
CS-T-59621

N-NITROSODIMETHYLAMINE (NDMA)
CAS:62-75-9
Formula: C2H6N2O
CS-T-59621
74.08

N-NITROSODIMETHYLAMINE 13C2D6
CAS:2483824-56-0
Formula: ¹³C2D6N2O
CS-T-93280
stable isotopes
O=NN([13C]([2H])([2H])[2H])[13C]([2H])([2H])[2H]

N-NITROSODIMETHYLAMINE 13C2D6
CAS:2483824-56-0
CS-T-93280

N-NITROSODIMETHYLAMINE 13C2D6 (NDMA 13C2D6)
CAS:62-75-9 (Unlabeled)
Formula: 13C2D6N2O
CS-T-93280
82.1

N-NITROSODIMETHYLAMINE D6
CAS:17829-05-9
CS-T-59622

N-NITROSODIMETHYLAMINE D6
CAS:17829-05-9
Formula: C2D6N2O
CS-T-59622
stable isotopes
O=NN(C([2H])([2H])[2H])C([2H])([2H])[2H]

N-NITROSODIMETHYLAMINE D6 (1000 PPM IN METHANOL)
CAS:17829-05-9
Formula: C2D6N2O
CS-O-38852
stable isotopes

N-NITROSODIMETHYLAMINE D6 (NDMA D6)
CAS:17829-05-9
Formula: C2D6N2O
CS-T-59622
80.12

N-Nitrosodimethylamine D6 1000 µg/mL in Methanol
CAS:17829-05-9
Formula: C2D6N2O
CS-O-38657
stable isotopes

N-Nitrosodimethylamine D6 5MG/ML In Methanol
CAS:17829-05-9
Formula: C2D6N2O
CS-O-34890
stable isotopes

N-NITROSODIMETHYLAMINE-D6 (1.0 MG/ML IN METHANOL)
CAS:17829-05-9
Formula: C2D6N2O
CS-T-94778
stable isotopes

N-NITROSODIPHENYLAMINE
CAS:86-30-6
CS-T-59625

N-NITROSODIPHENYLAMINE D10
CAS:42952-91-0
CS-T-59626

N-NITROSODIPHENYLAMINE D10
CAS:42952-91-0
Formula: C12D10N2O
CS-T-59626
stable isotopes
O=NN(C(C([2H])=C1[2H])=C(C([2H])=C1[2H])[2H])C(C([2H])=C2[2H])=C(C([2H])=C2[2H])[2H]

N-NITROSODIPHENYLAMINE D10
CAS:42952-91-0
Formula: C12D10N2O
CS-T-59626
208.28

N-NITROSODIPROPYLAMINE
CAS:621-64-7
CS-T-37212

N-nitrosodipropylamine D7
CAS:NA
Formula: C6H7D7N2O
CS-O-38111
stable isotopes

N-NITROSODIPROPYLAMINE D7 _1MG_1ML IN METHANOL (MIXTURE OF ISOMERS)
Formula: C6H7D7N2O
CS-O-39630
stable isotopes

N-NITROSODIPROPYLAMINE-D14
CAS:93951-96-3
CS-T-83292

N-NITROSODIPROPYLAMINE-D14
CAS:93951-96-3
Formula: C6D14N2O
CS-T-83292
stable isotopes
O=NN(C([2H])([2H])C([2H])([2H])C([2H])([2H])[2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])[2H]

N-NITROSODIPROPYLAMINE-D14
CAS:93951-96-3
Formula: C6D14N2O
CS-T-83292
144.27

N-NITROSOEPHEDRINE
CAS:1850-61-9
CS-O-40032

N-NITROSOETHANOLAMINE
CAS:98033-27-3
CS-O-42140

N-NITROSOETHYLENE DIAMINO TRIACETIC ACID
CAS:862542-34-5
CS-O-41696

N-nitrosoethylisopropylamine D5
Formula: C5H7D5N2O
CS-O-38110
stable isotopes

N-NITROSOETHYLISOPROPYLAMINE D5_1MG_1ML IN METHANOL [MIXTURE OF ISOMERS]
Formula: C5H7D5N2O
CS-O-39629
stable isotopes

N-NITROSOETHYLMETHYLAMINE
CAS:10595-95-6
CS-T-37232

N-NITROSOETHYLMETHYLAMINE D3
CAS:69278-54-2
Formula: C3H5D3N2O
CS-T-59629
91.13

N-NITROSOETHYLMETHYLAMINE-D3
CAS:69278-54-2
CS-T-59629

N-NITROSOETHYLMETHYLAMINE-D3
CAS:69278-54-2
CS-T-59629
stable isotopes
CCN(C)N=O

N-NITROSOFENFLURAMINE
CAS:19023-40-6
CS-T-59630

N-NITROSOFOLIC ACID
CAS:29291-35-8
CS-ED-01722

N-NITROSOHEXAMETHYLENEIMINE
CAS:932-83-2
CS-ED-32325

N-NITROSOMETHYLETHYLAMINE D5_1MG_1ML IN METHANOL (MIXTURE OF ISOMERS)
CAS:69278-56-4
CS-O-39627

N-NITROSOMETHYLETHYLAMINE D5_1MG_1ML IN METHANOL (MIXTURE OF ISOMERS)
CAS:69278-56-4
Formula: C3H3D5N2O
CS-O-39627
stable isotopes

N-Nitrosomethylethylamine-D5
CAS:69278-56-4
CS-O-37294

N-Nitrosomethylethylamine-D5
CAS:69278-56-4
Formula: C3H3D5N2O
CS-O-37294
stable isotopes
O=NN(C)C([2H])([2H])C([2H])([2H])[2H]

N-Nitrosomethylphenidate-D9
CAS:55557-03-4 (Unlabelled)
Formula: C14H9D9N2O3
CS-O-45243
stable isotopes

N-Nitrosomethylphenidate-D9
CAS:55557-03-4 (Unlabelled)
CS-O-45243

N-nitrosomethylphenylamine 13CD3 15N (1mg/ml in methanol)
CAS:NA
Formula: C6¹³CH5D3N¹5NO
CS-O-40105
stable isotopes

N-nitrosomethylphenylamine 13CD315N
Formula: C613CH5D3N15NO
CS-O-38107
stable isotopes
[2H][13C]([2H])([2H])[15N](N=O)C1=CC=CC=C1

N-NITROSOMETHYLPHENYLAMINE 13CD315N (1MG/ML IN METHANOL)
CAS:Not Available
Formula: C613CH5D3N15NO
CS-O-38108
stable isotopes

N-NITROSOMETOPROLOL
CAS:138768-62-4
CS-EO-01018

N-NITROSOMORPHOLINE
CAS:59-89-2
CS-T-37259

N-NITROSOMORPHOLINE (D8, 98%) 1 MG/ML IN METHYLENE CHLORIDE-D2
CAS:1219805-76-1
CS-O-42887

N-NITROSOMORPHOLINE (D8, 98%) 1 MG/ML IN METHYLENE CHLORIDE-D2
CAS:1219805-76-1
Formula: C4D8N2O2
CS-O-42887
stable isotopes

N-NITROSOMORPHOLINE D4
CAS:61578-30-1
CS-T-59546

N-NITROSOMORPHOLINE D4
CAS:61578-30-1
Formula: C4H4D4N2O2
CS-T-59546
120.14

N-NITROSOMORPHOLINE D4
CAS:61578-30-1
Formula: C4H4D4N2O2
CS-T-59546
stable isotopes
C1COCCN1N=O

N-NITROSOMORPHOLINE D8
CAS:1219805-76-1
CS-ZH-41743

N-NITROSOMORPHOLINE D8
CAS:1219805-76-1
Formula: C4D8N2O2
CS-ZH-41743
stable isotopes
O=NN1C([2H])([2H])C([2H])([2H])OC([2H])([2H])C1([2H])[2H]

N-NITROSOMORPHOLINE D8(1MG/1ML METHANOL)
CAS:1219805-76-1
Formula: C4D8N2O2
CS-O-39633
stable isotopes

N-NITROSONORNICOTINE-2,4,5,6-D4(PYRIDINE-D4)
CAS:66148-19-4
Formula: C9H7D4N3O
CS-O-02685
181.23

N-NITROSOPENDIMETHALIN
CAS:68897-50-7
CS-T-82777

N-NITROSOPENTYL-(2-PICOLYL)AMINE
CAS:383417-48-9
CS-T-59641

N-Nitrosopentyl-(3-picolyl)amine
CAS:124521-15-9
CS-T-59642

N-NITROSOPHENACETIN
CAS:15862-11-0
CS-ED-01841

N-NITROSOPIPERAZINE
CAS:5632-47-3
CS-T-37282

N-NITROSOPIPERAZINE D8
CAS:1330180-56-7
CS-T-59645

N-NITROSOPIPERAZINE D8
CAS:1330180-56-7
Formula: C4HD8N3O
CS-T-59645
123.18

N-NITROSOPIPERAZINE D8
CAS:1330180-56-7
Formula: C4HD8N3O
CS-T-59645
stable isotopes
O=NN1C([2H])([2H])C([2H])([2H])NC([2H])([2H])C1([2H])[2H]

N-NITROSOPIPERIDINE
CAS:100-75-4
CS-T-37286

N-nitrosopiperidine -d10 200µg/mL in Methanol
Formula: C5D10N2O
CS-O-40727
stable isotopes

N-NITROSOPIPERIDINE D10
CAS:960049-21-2
CS-T-59646

N-NITROSOPIPERIDINE D10
CAS:960049-21-2
Formula: C5D10N2O
CS-T-59646
stable isotopes
C1CCN(CC1)N=O

N-NITROSOPIPERIDINE D10
CAS:960049-21-2
Formula: C5D10N2O
CS-T-59646
124.21

N-NITROSOPIPERIDINE D10(1MG/1ML METHANOL)
CAS:960049-21-2
CS-O-39632

N-NITROSOPIPERIDINE D10(1MG/1ML METHANOL)
CAS:960049-21-2
Formula: C5D10N2O
CS-O-39632
stable isotopes

N-NITROSOPIPERIDINE D4
CAS:99389-11-4
Formula: C5H6D4N2O
CS-T-59647
118.17

N-NITROSOPIPERIDINE D4
CAS:99389-11-4
Formula: C5H6ON2D4
CS-T-59647
stable isotopes

N-NITROSOPIPERIDINE D4
CAS:99389-11-4
CS-T-59647

N-NITROSOPROPYLBUTYLAMINE
CAS:25413-64-3
CS-ED-00712

N-Nitrosopyridinium
CAS:45590-75-8
CS-O-39617

N-Nitrosopyrrolidine D8
CAS:1219802-09-1
CS-O-34927

N-Nitrosopyrrolidine D8
CAS:1219802-09-1
Formula: C4D8N2O
CS-O-34927
stable isotopes
[2H]C1([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])N1N=O

N-NITROSOSARCOSINE
CAS:13256-22-9
CS-T-37299

N-Nitrososarcosine 0.1mg/ml in Methanol
CAS:13256-22-9
CS-O-44009

N-NITROSOSARCOSINE D3
CAS:1189871-94-0
Formula: C3H3D3N2O3
CS-T-59651
121.11

N-NITROSOSARCOSINE D3
CAS:1189871-94-0
CS-T-59651

N-NITROSOSARCOSINE D3
CAS:1189871-94-0
CS-T-59651
stable isotopes
CN(CC(=O)O)N=O

N-Nitrososotalol (Mixture of isomers)
CAS:134720-07-3
CS-O-38247

N-NITROSOTRIS-(2-CHLOROETHYL)UREA 90%
CAS:69113-01-5
CS-T-37307

N-NONADECANE-D40
CAS:39756-36-0
Formula: NULL
CS-C-00990
308.77

N-NONANE-D20
CAS:121578-11-8
Formula: NULL
CS-C-00549
148.38

N-NONANOIC ACID-D17
CAS:130348-94-6
Formula: C9HD17O2
CS-T-83032
175.34

N-NONANOIC-9,9,9-D3 ACID
CAS:134646-27-8
Formula: C9H15D3O2
CS-T-83570
161.26

N-NONYL 4-HYDROXYBENZOATE D4
CAS:38713-56-3
CS-C-00435
stable isotopes
O=C(C1=C([2H])C([2H])=C(O)C([2H])=C1[2H])OCCCCCCCCC

N-NONYL 4-HYDROXYBENZOATE D4
CAS:38713-56-3(Unlabeled)
Formula: C16H20D4O3
CS-C-00435
268.38

N-NONYLBENZENE-2,3,4,5,6-D5
CAS:20216-93-7
Formula: C6D5(CH2)8CH3
CS-C-00663
stable isotopes

N-NORBIMATOPROST
CAS:155205-89-3
Formula: C23H33NO4
CS-T-83335
387.51

N-O-DIDESMETHYL TRAMADOL D3
CAS:1261398-22-4
Formula: C14H18D3NO2
CS-O-07026
238.32

N-O-DIDESMETHYL TRAMADOL D3
CAS:1261398-22-4
Formula: C14H18D3NO2
CS-O-07026
stable isotopes

N-OCTACOSANE-D58
CAS:16416-33-4
CS-C-01455
stable isotopes

N-OCTACOSANE-D58
CAS:16416-33-4
Formula: NULL
CS-C-00768
453.12

N-OCTADECANE-D38
CAS:16416-31-2
CS-T-94974
stable isotopes

N-OCTADECANE-D38
CAS:16416-31-2
Formula: NULL
CS-C-00767
292.73

N-OCTADECYL-1,1-D2 ALCOHOL
CAS:86369-69-9
Formula: CH3(CH2)16CD2OH
CS-C-00677
stable isotopes

N-OCTADECYL-D37 ALCOHOL
CAS:204259-62-1
Formula: C18HD37O
CS-T-94117
stable isotopes

N-OCTANAMIDE
CAS:629-01-6
Formula: C8H17NO
CS-P-00515
143.23

N-OCTANE-D18
CAS:17252-77-6
Formula: C8D18
CS-CE-00831
132.34

N-OCTANOYL-D15-GLYCINE
CAS:14246-53-8(Unlabeled)
Formula: C10H4D15NO3
CS-C-00436
216.35

N-OCTANOYL-D15-GLYCINE
CAS:14246-53-8
CS-C-00436
stable isotopes
O=C(C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])[2H])NCC(O)=O

N-OCTANOYLGLYCINE
CAS:14246-53-8
Formula: C10H19NO3
CS-T-37826
201.26

N-OCTYL 4-HYDROXYBENZOATE D4
CAS:1219-38-1(Unlabeled)
Formula: NULL
CS-C-00437
254.36

N-OCTYL 4-HYDROXYBENZOATE D4
CAS:1219-38-1
CS-C-00437
stable isotopes
O=C(C1=C([2H])C([2H])=C(O)C([2H])=C1[2H])OCCCCCCCC

N-OLEOYLETHANOLAMIDE D4
CAS:946524-36-3
Formula: C20H35D4NO2
CS-T-83646
329.55

N-OXYTRIACETONEAMINE GLYCEROL KETAL
CAS:150980-90-8
Formula: C12H22NO4
CS-T-38391
244.31

N-PALMITOYLGLYCINE D31
CAS:2441-41-0 (Unlabeled)
Formula: C18H4D31NO3
CS-O-15045
344.67

N-PALMITOYLGLYCINE D31
CAS:2441-41-0
CS-O-15045
stable isotopes
O=C(NCC(O)=O)C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])[2H]

N-PENTACOSANE-D52
CAS:121578-13-0
Formula: CD3(CD2)23CD3
CS-C-00768
stable isotopes

N-PENTACOSANE-D52
CAS:121578-13-0
Formula: NULL
CS-C-00551
405

N-PENTADECANE-D32
CAS:36340-20-2
Formula: NULL
CS-C-00963
244.61

N-PENTANE-D12 D
CAS:2031-90-5
CS-R-00214
stable isotopes
[2H]C(C([2H])([2H])C([2H])([2H])[2H])([2H])C([2H])([2H])C([2H])([2H])[2H]

N-PENTANE-D12 D
CAS:2031-90-5
Formula: C5D12
CS-R-00214
84.22

N-PENTYL 4-HYDROXYBENZOATE-2,3,5,6 D4
CAS:1219798-66-9
Formula: HOC6D4COO(CH2)4CH3
CS-C-00588
212.28

N-PENTYL-D11 CHLOROFORMATE
CAS:1398065-67-2
Formula: C6D11ClO2
CS-T-60259
161.67

N-PENTYL-D11 CHLOROFORMATE
CAS:1398065-67-2
CS-T-60259
stable isotopes
ClC(OC([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])[2H])=O

N-PENTYLBENZENE-2,3,4,5,6-D5
CAS:68639-73-6
CS-T-95309
stable isotopes

N-PENTYLINDOLE-D11
CAS:1346603-11-9
CS-T-84802
stable isotopes
[2H]C(N1C=CC2=C1C=CC=C2)([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])[2H]

N-PENTYLINDOLE-D11
CAS:1346603-11-9
Formula: C13H6D11N
CS-T-84802
198.35

N-PHENYL-D5-N&APOS;-[1-(2-PHENYLETHYL)]-4-PIPERIDINE
CAS:1189466-15-6
Formula: C19H19D5N2
CS-T-60481
285.44

N-PHENYL-D5-N'-[1-(2-PHENYLETHYL)]-4-PIPERIDINE
CAS:1189466-15-6
CS-T-60481
stable isotopes

N-PHENYLGLYCINE
CAS:103-01-5
Formula: C8H9NO2
CS-T-84658
151.16

N-PHENYLGLYCINE ISOPENTYL ESTER
CAS:100618-40-4
Formula: C13H19NO2
CS-T-84217
221.3

N-PHENYLPROPANAMIDE D3
CAS:1346598-63-7
Formula: C9H8D3NO
CS-T-60489
152.21

N-PHENYLPROPANAMIDE D3
CAS:1346598-63-7
CS-T-60489
stable isotopes
O=C(CC([2H])([2H])[2H])NC1=CC=CC=C1

N-PHOSPHONOMETHYL-D2-GLYCINE
CAS:1071-83-6 (Unlabelled)
CS-C-01408
stable isotopes

N-PHOSPHONOMETHYLGLYCINE-2,2-D2
CAS:1071-83-6(Unlabelled)
CS-C-00656
stable isotopes

N-PHTHALIMIDO 4-NITRO-L-PHENYLALANINE
CAS:17451-66-0
Formula: C17H12N2O6
CS-T-84303
340.29

N-PIPERACILLINYL AMPICILLIN
CAS:65772-67-0
Formula: C39H44N8O10S2
CS-T-60604
848.94

N-PIPERACILLINYL AMPICILLIN D5
CAS:65772-67-0
CS-O-13877
stable isotopes
O=C(C1N(C2=O)C(C2NC(C(C3=CC=CC=C3)NC(N(CCN(CC)C4=O)C4=O)=O)=O)SC1(C)C)NC(C5=CC=CC=C5)C(NC6([2H])C(SC(C)(C[2H])C7([2H])C(O[2H])=O)([2H])N7C6=O)=O

N-PIPERACILLINYL AMPICILLIN D5
CAS:65772-67-0 (Unlabeled)
Formula: C39H39D5N8O10S2
CS-O-13877
853.98

N-PIVALOYL-3-AMINOMETHYLPYRROLIDINE HYDROCHLORIDE
CAS:1346602-39-8
Formula: C10H21ClN2O
CS-T-83979
220.74

N-PIVALOYL-4-AMINOMETHYLPIPERIDINE HYDROCHLORIDE
CAS:1286273-18-4
Formula: C11H23ClN2O
CS-T-40206
234.77

N-PROPIONYL MESALAZINE D3
CAS:1330265-97-8
Formula: C10H8D3NO4
CS-T-60808
212.22

N-PROPIONYL MESALAZINE D3
CAS:1330265-97-8
CS-T-60808
stable isotopes
O=C(CC)NC(C([2H])=C1[2H])=C(C(C(O)=O)=C1O)[2H]

N-PROPIONYL MESALAZINE D5
CAS:1189861-06-0
Formula: C10H6D5NO4
CS-T-60807
214.23

N-PROPIONYL MESALAZINE D5
CAS:1189861-06-0
CS-T-60807
stable isotopes
O=C(C([2H])([2H])C([2H])([2H])[2H])NC1=CC(C(O)=O)=C(O)C=C1

N-PROPIONYL-D5-GLYCINE
CAS:21709-90-0 (Unlabelled)
CS-C-01314
stable isotopes

N-PROPYL 4-HYDROXYBENZOATE-2,3,5,6 D4
CAS:1219802-67-1
Formula: HOC6D4COOCH2CH2CH3
CS-C-00614
184.23

N-PROPYL 4-HYDROXYBENZOATE-2,3,5,6-D4
CAS:1219802-67-1
CS-C-00614
stable isotopes
O=C(OCCC)C1=C([2H])C([2H])=C(O)C([2H])=C1[2H]

N-PROPYL FORMATE D1
CAS:110-74-7
Formula: C4H7DO2
CS-C-00508
89.11

N-PROPYL-2,2,3,3,3-D5-AMINE HCL
CAS:556-53-6
Formula: CD3CD2CH2NH2.HCl
CS-C-01045

N-PROPYL-2,2,3,3,3-D5-AMINE HYDROCHLORIDE
CAS:1398065-66-1
Formula: C3H5D5ClN
CS-T-60828
100.6

N-PROPYL-3,3,3-D3-AMINE HCL
CAS:556-53-6
Formula: CD3CH2CH2NH2.HCl
CS-C-01046

N-PROPYL-D7-AMINE HCL
CAS:556-53-6
Formula: CD3CD2CD2NH2.HCl
CS-C-01044

N-PYRAZINYLCARBONYL-L-PHENYLALANINE D8
CAS:1331912-47-0
Formula: C14H5D8N3O3
CS-T-85821
279.32

N-PYRAZINYLCARBONYL-L-PHENYLALANINE-D8
CAS:1331912-47-0
CS-T-85821
stable isotopes
O=C(O)[C@@](C([2H])([2H])C1=C([2H])C([2H])=C([2H])C([2H])=C1[2H])([2H])NC(C2=NC=CN=C2)=O

N-SUBERYLGLYCINE-2,2 D2
CAS:1219799-02-6
Formula: NULL
CS-C-00597
233.26

N-SUCCINIMIDO (+)-BIOTIN
CAS:35013-72-0
Formula: C14H19N3O5S
CS-T-61471
341.38

N-T-BOC-2-BROMOETHYLAMINE D4
CAS:1250986-06-1
Formula: C7H10D4BrNO2
CS-T-67695
228.12

N-T-BOC-VALACYCLOVIR D4
CAS:1346617-11-5
Formula: C18H24D4N6O6
CS-T-49561
428.47

N-T-BOC-VALACYCLOVIR D4
CAS:1346617-11-5
CS-T-49561
stable isotopes
CC(C)C(C(=O)OCCOCN1C=NC2=C1N=C(NC2=O)N)NC(=O)OC(C)(C)C

N-T-BUTYL-3-OXO-4-AZA-5-ANDROSTEN-17-β-CARBOXAMIDE
CAS:166896-74-8
Formula: C23H36N2O2
CS-O-31525
372.54

N-TERT-BOC-2-(4-FORMYL-2-METHOXYPHENOXY)ETHYLAMINE D3
CAS:1189481-50-2
Formula: C15H18D3NO5
CS-T-49509
298.35

N-TERT-BOC-2-(4-FORMYL-2-METHOXYPHENOXY)ETHYLAMINE-D3
CAS:1189481-50-2
CS-T-49509
stable isotopes
CC(C)(C)OC(=O)NCCOC1=C(C=C(C=C1)C=O)OC

N-TERT-BOC-2-(4-HYDROXY-2-METHOXYPHENOXY)ETHYLAMINE D3
CAS:1189659-07-1
Formula: C14H18D3NO5
CS-T-68067
286.34

N-TERT-BOC-2-(4-HYDROXY-2-METHOXYPHENOXY)ETHYLAMINE-D3
CAS:1189659-07-1
CS-T-68067
stable isotopes
O=C(OC(C)(C)C)NCCOC1=C([2H])C([2H])=C(O)C([2H])=C1OC

N-TERT-BOC-L-ALANINE D4
CAS:714964-61-1
Formula: C8H11D4NO4
CS-T-49473
193.23

N-TERT-BOC-L-ALANINE D4
CAS:714964-61-1
CS-T-49473
stable isotopes
na

N-TERT-BOC-L-ASPARTIC ACID TERT-BUTYL ESTER
CAS:34582-32-6
Formula: C13H23NO6
CS-T-07452
289.33

N-TERT-BUTOXYCARBONYL AMOXAPINE
CAS:1246816-84-1
Formula: C22H24ClN3O3
CS-T-09272
413.9

N-TERT-BUTOXYCARBONYL AMOXAPINE D8
CAS:1246814-71-0
Formula: C22H24ClN3O3
CS-T-50007
421.95

N-TERT-BUTOXYCARBONYL AMOXAPINE D8
CAS:1246814-71-0
CS-T-50007
stable isotopes
CC(C)(C)OC(=O)N1CCN(CC1)C2=NC3=CC=CC=C3OC4=C2C=C(C=C4)Cl

N-TERT-BUTOXYCARBONYL-4-ANILINOPIPERIDINE D5
CAS:1346602-82-1
Formula: C16H19D5N2O2
CS-T-69582
281.4

N-TERT-BUTOXYCARBONYL-L-SERINE METHYL ESTER
CAS:2766-43-0
Formula: C9H17NO5
CS-T-09396
219.23

N-TERT-BUTYL-D9-PHENYL-D5-NITRONE (SPIN TRAP)
CAS:119391-92-3
Formula: (CD3)3CN(O)=CHC6D5
CS-C-00542
191.33

N-TERT-BUTYLOXYCARBONYL DEHYDRO SILODOSIN
CAS:239463-80-0
Formula: C30H38F3N3O6
CS-T-09849
593.63

N-TERT-BUTYLOXYCARBONYL HYDROXY BRIMONIDINE
CAS:1391053-57-8
Formula: C16H20BrN5O3
CS-BI-00046
410.26

N-TETRADECANE-D30
CAS:204244-81-5
Formula: NULL
CS-C-00813
228.57

N-TETRADECYL-1,1-D2 ALCOHOL
CAS:169398-02-1
Formula: CH3(CH2)12CD2OH
CS-C-00732
stable isotopes

N-TETRATRIACONTANE-D70
CAS:1219805-47-6
CS-C-01248
stable isotopes

N-TIGLOYLGLYCINE-2,2 D2
CAS:1219806-44-6
Formula: CH3CH=C(CH3)CONHCD2COOH
CS-C-00681
159.18

N-TRANS-CINNAMOYLGLYCINE-2,2 D2
CAS:1219806-46-8
Formula: C6H5CH=CHCONHCD2COOH
CS-C-00682
207.23

N-TRIACONTANE-D62
CAS:93952-07-9
Formula: NULL
CS-C-01199
485.2

N-TRICHLOROACETYL FLORFENICOL AMINE
CAS:1322623-68-6
Formula: C12H13Cl3FNO4S
CS-T-86246
392.66

N-TRICOSANE-D48
CAS:203784-75-2
Formula: CD3(CD2)21CD3
CS-C-00771
stable isotopes

N-TRICOSANE-D48
CAS:203784-75-2
Formula: NULL
CS-C-00810
372.93

N-TRIDECANE-D28
CAS:121578-12-9
Formula: NULL
CS-C-00550
212.54

N-TRIFLUOROACETODESMETHYL CITALOPRAM D3
CAS:1189981-17-6
Formula: C21H15D3F4N2O2
CS-T-87559
409.39

N-TRIFLUOROACETODESMETHYL CITALOPRAM-D3
CAS:1189981-17-6
CS-T-87559
stable isotopes

N-TRIFLUOROACETODIDEMETHYL CITALOPRAM
CAS:1076199-47-7
Formula: C20H16F4N2O2
CS-T-62333
392.35

N-TRIFLUOROACETYL ALENDRONIC ACID
CAS:1076199-48-8
Formula: C6H12F3NO8P2
CS-T-45189
345.1

N-TRIFLUOROACETYL DEACETYLCOLCHICEINE
CAS:71295-34-6
Formula: C21H20F3NO6
CS-T-45207
439.38

N-TRIMETHYL-γ-AMINOBUTYRIC ACID-D9 CHLORIDE
CAS:85806-17-3
Formula: NULL
CS-T-50172
190.72

N-TRIMETHYL-?-AMINOBUTYRIC ACID-D9 CHLORIDE
CAS:85806-17-3
CS-T-50172
stable isotopes
C[N+](C)(C)CCCC(=O)[O-].Cl

N-TRIPHENYLMETHYL IRBESARTAN
CAS:886999-35-5
Formula: C44H42N6O
CS-T-45807
670.84

N-TRIS(HYDROXYMETHYL)METHYL-2-AMINOETHANESULFONIC ACID-D15
CAS:1219794-63-4
Formula: NULL
CS-C-00555
244.34

N-TRITYL CANDESARTAN ETHYL ESTER
CAS:856414-35-2
Formula: NULL
CS-O-03546
710.82

N-TRITYL CANDESARTAN TRITYL ESTER
CAS:1215772-81-8
Formula: C62H48N6O3
CS-O-07512
925.08

N-TRITYL-4,6,7,8-TETRAHYDRO-8-HYDROXY-6-METHYLPYRIMIDO[1,2-A]PURIN-10(3H)-ONE-13C2,15N
CAS:1330185-57-3
Formula: C26¹³C2H25N4¹5NO2
CS-T-87510
466.51

N-UNDECANOYL CHLORIDE
CAS:17746-05-3
Formula: C11H21ClO
CS-T-87435
204.74

N-UNDECYL-D23-AMINE
CAS:7307-55-3
Formula: CD3(CD2)10NH2
CS-C-01129
171.33

N-VALERYLGLYCINE
CAS:24003-66-5
Formula: C7H13NO3
CS-T-46231
159.18

N?,N?,N?-Trimethyl-d9-L-lysine HCl
CAS:55528-53-5(Unlabelled)
Formula: (CD3)3N+(CH2)4CH(NH2)COOH.Cl
CS-C-00629
stable isotopes

N?-Acetyl-L-ornithine-5,5-d2
CAS:6205-08-9(unlabelled)
CS-C-01322
stable isotopes

N’-(1-METHYLAZEPAN-4-YL)BENZOHYDRAZINE-D5
CAS:1346599-80-1
CS-T-80422
stable isotopes
CN1CCCC(NNC(C2=C([2H])C([2H])=C([2H])C([2H])=C2[2H])=O)CC1.Cl

N’-(4-Acetylaminophenyl)-N,N-dimethylacetamidine-d6
CAS:1795137-54-0
Formula: C12H11D6N3O
CS-T-64494
225.32

N’-(4-AMINOPHENYL)-N,N-DIMETHYLACETAMIDINE-D6
CAS:1795133-90-2
Formula: C10H9D6N3
CS-T-66374
183.28

N’-DESMETHYL AMONAFIDE D5
CAS:1215400-25-1
Formula: C15H10D5N3O2
CS-T-73524
274.33

N’-DESMETHYL AMONAFIDE-D5
CAS:1215400-25-1
CS-T-73524
stable isotopes
CNCCN1C(=O)C2=CC=CC3=CC(=CC(=C32)C1=O)N

N’-METHYL-4-NITROPHENYLENE-1,2-DIAMINE D3
CAS:1246816-48-7
Formula: C7H6D3N3O2
CS-T-81771
170.18

N’-METHYLSULFONYL DOFETILIDE
CAS:312315-47-2
Formula: C20H29N3O7S3
CS-T-81065
519.66

N’-Nitrosonornicotine-N-b-D-glucuronide
CAS:864071-82-9
CS-T-83679

N1 ACETYL TRIETHYLTETRAMINE D4
CAS:141998-21-2
CS-O-10116
stable isotopes
CC(NCCNC([2H])([2H])C([2H])([2H])NCCN)=O

N1 ACETYL TRIETHYLTETRAMINE D4
CAS:141998-21-2 (Unlabeled)
Formula: C8H16D4N4O
CS-O-10116
192.3

N1, N10-DIACETYL TRIETHYLENETETRAMINE D4
CAS:141998-22-3
Formula: C10H18D4N4O2
CS-O-07037
stable isotopes
CC(NCCNC([2H])([2H])C([2H])([2H])NCCNC(C)=O)=O

N1, N10-DIACETYL TRIETHYLENETETRAMINE D4
CAS:141998-22-3 (Unlabeled)
Formula: C10H18D4N4O2
CS-O-07037
234.33

N1,N12-DIACETYLSPERMINE DIHYDROCHLORIDE
CAS:77928-71-3
Formula: C14H32Cl2N4O2
CS-T-88319
359.34

N1,N3-DIVINYLPROPANE-1,3-DIAMINE
CAS:1796930-39-6
Formula: C7H14N2
CS-O-11810
126.2

N1,N8-DIACETYLSPERMIDINE
CAS:82414-35-5
Formula: C11H23N3O2
CS-T-88364
229.32

N1-(2-CHLOROETHYL)-N2-(2-((2,4-DIMETHYLPHENYL)THIO)PHENYL)ETHANE-1,2-DIAMINE
CAS:1928741-88-1
Formula: C18H23ClN2S
CS-T-63121
334.91

N1-(4-(T-BUTYL)BENZOYL)-D-(+)BIOTIN 2-NITROPHENYL ESTER
CAS:869354-61-0
Formula: C27H31N3O6S
CS-T-69368
525.62

N1-(4-CHLOROPHENYL)-3,12-DIIMINO-N14-PHENYL-2,4,11,13-TETRAAZATETRADECANEDIIMIDAMIDE
CAS:152504-12-6
Formula: C22H31ClN10
CS-T-72688
471

N1-(5-CHLOROPYRIDIN-2-YL)-N2-((1R,2R,4R)-4-(DIMETHYLCARBAMOYL)-2-(5-METHYL-4,5,6,7-TETRAHYDROTHIAZOLO[5,4-C]PYRIDINE-2-CARBOXAMIDO)CYCLOHEXYL)OXALAMIDE
CAS:1255529-24-8
Formula: C24H30ClN7O4S
CS-O-15726
548.06

N1-(5-CHLOROPYRIDIN-2-YL)-N2-((1R,2S,4S)-4-(DIMETHYLCARBAMOYL)-2-(5-METHYL-4,5,6,7-TETRAHYDROTHIAZOLO[5,4-C]PYRIDINE-2-CARBOXAMIDO)CYCLOHEXYL)OXALAMIDE
CAS:1255529-25-9
Formula: C24H30ClN7O4S
CS-O-15728
548.06

N1-(5-CHLOROPYRIDIN-2-YL)-N2-((1S,2R,4R)-4-(DIMETHYLCARBAMOYL)-2-(5-METHYL-4,5,6,7-TETRAHYDROTHIAZOLO [5,4-C]PYRIDINE-2-CARBOXAMIDO)CYCLOHEXYL)OXALAMIDE
CAS:1255529-26-0
Formula: C24H30ClN7O4S
CS-O-15729
548.06

N1-(DIMETHOXYTRITYL)-D-(+)BIOTIN 2-NITROPHENYL ESTER
CAS:869354-63-2
Formula: C37H37N3O7S
CS-T-91456
667.77

N1-[2-(1-PIPERAZINYL)ETHYL]-1,2-ETHANEDIAMINE
CAS:24028-46-4
Formula: C8H20N4
CS-T-84038
172.27

N1-[2-(3,4-DIMETHOXYPHENYL)ETHYL]-N6-(2-PHENYLETHYL)-1,6-HEXANEDIAMINE
CAS:86480-27-5
Formula: C24H36N2O2
CS-T-89165
384.55

N1-ACETYL TRIETHYLENETETRAMINE TRIHYDROCHLORIDE D4
CAS:1429850-43-0(unlabelled)
CS-CX-00044
stable isotopes
CC(NCCNC([2H])([2H])C([2H])([2H])NCCN)=O.Cl.Cl.Cl

N1-ACETYL TRIETHYLENETETRAMINE TRIHYDROCHLORIDE D4
CAS:1429850-43-0 (Unlabeled)
Formula: C8H16D4N4O.3HCl
CS-CX-00044
301.68

N1-ACETYLSPERMIDINE-D3 DIHYDROCHLORIDE
CAS:34450-16-3(Unlabelled)
Formula: C9H20D3Cl2N3O
CS-T-94758
stable isotopes

N1-ACETYLSPERMIDINE-D6 DIHYDROCHLORIDE
CAS:34450-16-3(Unlabelled)
Formula: C9H17D6Cl2N3O
CS-T-94764
stable isotopes

N1-ACETYLSPERMINE TRIHYDROCHLORIDE
CAS:77928-70-2
Formula: C12H31Cl3N4O
CS-T-64426
353.76

N1-ACETYLTERLIPRESSIN
CAS:NA
Formula: C54H76N16O16S2
CS-P-06507
1269.43

N1-CAFFEOYLSPERMIDINE
CAS:69563-41-3
Formula: C16H25N3O3
CS-T-90191
307.39

N1-COUMAROYLSPERMIDINE
CAS:70185-59-0
Formula: C16H25N3O2
CS-T-89564
291.39

N1-FERULOYLSPERMIDINE
CAS:70185-60-3
Formula: C17H27N3O3
CS-T-77567
321.41

N1-TRITYL VALSARTAN
CAS:783369-52-8
Formula: C43H43N5O3
CS-O-08381
677.85

N1-TRITYL VALSARTAN (R-ISOMER)
CAS:NA
Formula: C43H43N5O3
CS-O-08383
677.83

N10-?Nitroso folic acid
CAS:26360-21-4
CS-ED-01783

N10-TRIFLUOROACETYLPTEROIC ACID
CAS:37793-53-6
Formula: C16H11F3N6O4
CS-T-45231
408.29

N2,9-DIACETYLGUANINE
CAS:3056-33-5
Formula: C9H9N5O3
CS-T-16775
235.2

N2-(S)-1-CARBOXY-3-PHENYLPROPYL-L-LYSINE
CAS:138247-43-5
Formula: C16H24N2O4
CS-O-31093
308.37

N2-[(PHENYLMETHOXY)CARBONYL]-L-LYSINE TERT-BUTYL ESTER
CAS:112157-39-8
Formula: C18H28N2O4
CS-T-39614
336.43

N2-[4-[[(2,4-DIAMINO-6-PTERIDINYL)METHYL]METHYLAMINO]BENZOYL]-N-[5-[[(1,1-DIMETHYLETHOXY)CARBONYL]AMINO]PENTYL]-L-GLUTAMINE 1,1'-DIMETHYLETHYL ESTER
CAS:1637756-15-0
Formula: C34H50N10O6
CS-T-88805
694.82

N2-BOC-D-GLUTAMINE
CAS:61348-28-5
Formula: C10H18N2O5
CS-T-68375
246.26

N2-DECANOYL-L-GLUTAMINE
CAS:26060-95-7
Formula: C15H28N2O4
CS-T-14586
300.39

N2-METHYL ALFUZOSIN-D7 HYDROCHLORIDE
CAS:1346601-27-1
CS-T-81755
stable isotopes
O=C(C1([2H])OC([2H])([2H])C([2H])([2H])C1([2H])[2H])N(CCCNC2=NC(N)=C3C=C(OC)C(OC)=CC3=N2)C.[H]Cl

N2-METHYL ALFUZOSIN-D7 HYDROCHLORIDE
CAS:1346601-27-1
Formula: C19H21D7ClN5O4
CS-T-81755
432.95

N2-METHYL TRIMETHOPRIM (IMPURITY)
CAS:213745-86-9
Formula: C15H20N4O3
CS-T-35337
304.34

N2-METHYL-4-NITRO-1,2-BENZENEDIAMINE D3
CAS:1794752-35-4
Formula: C7H6D3N3O2
CS-T-81444
170.18

N2-TRITYL CANDESARTAN
CAS:894806-43-0
Formula: C43H34N6O3
CS-O-07509
682.77

N2-TRITYL CANDESARTAN CILEXETIL
CAS:886999-34-4
Formula: C52H48N6O6
CS-O-07490
852.97

N2-TRITYL VALSARTAN
CAS:195435-23-5
Formula: C43H43N5O3
CS-O-08384
677.83

N2-TRITYL VALSARTAN BENZYL ESTER
CAS:NA
Formula: C50H49N5O3
CS-O-08385
767.96

N2-TRITYL VALSARTAN R-ISOMER
CAS:NA
Formula: C43H43N5O3
CS-O-08386
677.83

N2’-DEACETYL-N2’-[3-[(1-ETHYL-2,5-DIOXO-3-PYRROLIDINYL)THIO]-1-OXOPROPYL]-MAYTANSINE
CAS:1343477-01-9
Formula: C41H55ClN4O12S
CS-T-73338
863.41

N3-(D-TRANS-CARBAMOYLOXIRANE-2-CARBONYL)-L-2,3-DIAMINOPROPANOIC ACID TRIFLUOROACETATE
CAS:168751-70-0
Formula: C9H12F3N3O7
CS-T-83602
331.2

N3-(DL-TRANS-CARBAMOYLOXIRANE-2-CARBONYL)-L-2,3-DIAMINOPROPANOIC ACID TRIFLUOROACETATE
CAS:168751-69-7
Formula: C7H11N3O5.(C2HF3O2)
CS-T-83765
217.181

N3-(L-TRANS-CARBAMOYLOXIRANE-2-CARBONYL)-L-2,3-DIAMINOPROPANOIC ACID TRIFLUOROACETATE
CAS:168957-74-2
Formula: C7H11N3O5.(C2HF3O2)
CS-T-82823
217.181

N4-ACETYL 5-METHYL HYDROXY SULFAMETHOXAZOLE
CAS:75144-40-0
Formula: C12H13N3O5S
CS-O-34024
311.31

N4-HYDROXYMETHYL HYDROCHLOROTHIAZIDE
CAS:1216599-78-8
Formula: C8H10ClN3O5S2
CS-T-56202
327.77

N4-METHYL SULFADOXINE
CAS:1346603-39-1
Formula: C13H16N4O4S
CS-T-80814
324.36

N5-(5-HYDRO-5-METHYL-4-IMIDAZOLON-2-YL) L-ORNITHINE-D6
CAS:1356932-16-5
CS-T-78394
stable isotopes
N[C@@H](C([2H])([2H])C([2H])([2H])C([2H])([2H])NC(N1)=NC(C)C1=O)C(O)=O

N5-(5-HYDRO-5-METHYL-4-IMIDAZOLON-2-YL) L-ORNITHINE-D6
CAS:1356932-16-5
Formula: C9H10D6N4O3
CS-T-78394
234.29

N5-METHYLLAMOTRIGINE
CAS:1373243-86-7
Formula: C10H9Cl2N5
CS-T-34182
270.12

N6-(N-THREONYLCARBONYL)ADENOSINE-13C4,15N
CAS:1195030-28-4
Formula: C11¹³C4H20N5¹5NO8
CS-T-86581
417.32

N6-[(3,4-DICHLOROPHENYL)METHYL]-N6-NITROSO-2,4,6-QUINAZOLINETRIAMINE
CAS:22316-71-8
CS-T-88906

N6-[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]-D-LYSINE MONOHYDROCHLORIDE
CAS:367272-52-4
Formula: C21H25ClN2O4
CS-T-77193
404.89

N6-CARBOBENZOXY-L-LYSINE N-CARBOXYANHYDRIDE
CAS:1676-86-4
Formula: C15H18N2O5
CS-T-50260
306.32

N6-CYCLOHEXYLADENOSINE
CAS:36396-99-3
Formula: C16H23N5O4
CS-T-73705
349.38

N6-ISOPENTENYLADENINE-D6
CAS:175733-28-5
Formula: C10H7D6N5
CS-TB-75996
stable isotopes

N6-METHYLADENOSINE D3
CAS:139896-43-8
Formula: C11H12D3N5O4
CS-T-82102
284.29

N6-METHYLADENOSINE-D3
CAS:139896-43-8
CS-T-82102
stable isotopes
O[C@@H]([C@H]([C@H](N1C=NC2=C1N=CN=C2NC)O3)O)[C@H]3C([2H])([2H])O[2H]

N6-TRIFLUOROACETYL-L-LYSINE
CAS:10009-20-8
Formula: C8H13F3N2O3
CS-T-62218
242.2

N7-(2-HYDROXYETHYL)GUANINE D4
CAS:1246818-81-4
Formula: C7H5D4N5O2
CS-T-78432
199.2

N7-(2-HYDROXYETHYL)GUANINE-D4
CAS:1246818-81-4
CS-T-78432
stable isotopes
NC(N1)=NC(N=CN2C([2H])([2H])C([2H])([2H])O)=C2C1=O

N7-(2-HYDROXYETHYL-D4)ADENINE
CAS:1246818-44-9
CS-T-79756
stable isotopes
OC([2H])([2H])CN1C([2H])=NC2=NC([2H])=NC(N)=C12

N7-(2-HYDROXYETHYL-D4)ADENINE
CAS:1246818-44-9
Formula: C7H5D4N5O
CS-T-79756
183.2

N7-[(2-HYDROXYETHOXY)METHYL)GUANINE D4
CAS:1794787-59-9
Formula: C8H7D4N5O3
CS-T-79039
229.23

N7-[(2-HYDROXYETHOXY)METHYL)GUANINE-D4
CAS:1794787-59-9
CS-T-79039
stable isotopes
O=C1NC(N)=NC2=C1N(COC([2H])([2H])C([2H])([2H])O)C=N2

N8-ACETYLSPERMIDINE DIHYDROCHLORIDE
CAS:34450-15-2
Formula: C9H23Cl2N3O
CS-T-64354
260.2

N8-ACETYLSPERMIDINE-D3 DIHYDROCHLORIDE
CAS:34450-15-2(Unlabelled)
Formula: C9H20D3Cl2N3O
CS-T-94759
stable isotopes

N8-CAFFEOYLSPERMIDINE
CAS:95687-22-2
Formula: C16H25N3O3
CS-T-92065
307.39

N8-COUMAROYLSPERMIDINE
CAS:67005-74-7
Formula: C16H25N3O2
CS-T-91643
291.39

N9-DES(4-ACETOXY-3-(ACETOXYMETHYL)BUT-1-YL) N7-[4-ACETOXY-3-(ACETOXYMETHYL)BUT-1-YL] FAMCICLOVIR
CAS:131266-15-4
Formula: C14H19N5O4
CS-T-74011
321.33

NA-(2,4-DINITRO-5-FLUOROPHENYL)-D-ALANINAMIDE
CAS:132055-99-3
Formula: C9H9FN4O5
CS-T-20688
272.19

NA-(2-NAPHTHALENESULFONYLGLYCYL)-4-AMIDINO-D,L-PHENYLALANINEPIPERIDIDE
CAS:86125-48-6
Formula: C27H31N5O4S
CS-T-59089
521.63

NA--BOC-(S)-TRYPTOPHAN METHYL ESTER
CAS:141215-69-2
Formula: C17H22N2O4
CS-DV-03661
318.37

NA-BOC-D-ARGININE HYDROCHLORIDE
CAS:113712-06-4
Formula: C11H23ClN4O4
CS-T-68049
310.78

NA-BOC-D-ASPARAGINE
CAS:75647-01-7
Formula: C9H16N2O5
CS-T-68304
232.23

NA-BOC-L-ARGININE HYDROCHLORIDE
CAS:35897-34-8
Formula: C11H22N4O4.HCl
CS-T-68194
310.76

NA-FMOC-L-TRYPTOPHAN N-HYDROXYSUCCINIMIDE ESTER
CAS:84771-20-0
Formula: C30H25N3O6
CS-N-00485
523.536

NABILONE D6
CAS:1217858-47-3
Formula: NULL
CS-O-11027
378.57

NABILONE D6
CAS:1217858-47-3
Formula: C24H30D6O3
CS-O-11027
stable isotopes

NABUMETONE D3
CAS:1216770-08-9
Formula: C15H13D3O2
CS-T-59054
231.3

NABUMETONE D3
CAS:1216770-08-9
CS-T-59054
stable isotopes
CC(=O)CCC1=CC2=C(C=C1)C=C(C=C2)OC

NABUMETONE EP IMPURITY A
CAS:343272-52-6
Formula: C18H20O2
CS-T-57775
268.36

NABUMETONE EP IMPURITY C
CAS:65726-24-1
Formula: C15H18O2
CS-O-13777
230.3

NABUMETONE IMPURITY D
CAS:127053-22-9
Formula: C15H14O2
CS-O-06342
226.27

NABUMETONE-D6 DIMER IMPURITY
CAS:1346600-45-0
CS-T-83718
stable isotopes
O=C(CCC1=CC=C2C=C(OC([2H])([2H])[2H])C=CC2=C1)CCC3=CC=C4C=C(OC([2H])([2H])[2H])C=CC4=C3

NABUMETONE-D6 DIMER IMPURITY
CAS:1346600-45-0
Formula: C27H20D6O3
CS-T-83718
404.53

NADIFLOXACIN D5
CAS:124858-35-1 (Unlabeled)
Formula: NULL
CS-CX-00553
365.42

NADIFLOXACIN D5
CAS:124858-35-1
CS-CX-00553
stable isotopes
O=C1C2=CC(F)=C(N3CC([2H])([2H])C(O)([2H])C([2H])([2H])C3)C(CCC4C)=C2N4C=C1C(O)=O

NADIFLOXACIN ISOMER 1
CAS:87488-29-7
Formula: C14H13FN2O3
CS-P-01812
276.27

NADIFLOXACIN ISOMER 2
CAS:130539-72-9
Formula: C19H17FN2O4
CS-P-01813
356.36

Nadolol D9
CAS:94513-92-5
Formula: C17H18D9NO4
CS-O-30503
stable isotopes
[2H]C([2H])([2H])C(C([2H])([2H])[2H])(C([2H])([2H])[2H])NCC(COC1=CC=CC2=C1C[C@@H]([C@@H](C2)O)O)O

Nadolol D9
CAS:94513-92-5
Formula: C17H18D9NO4
CS-O-30503
318.46

NADOLOL EP IMPURITY B
CAS:NA
Formula: C14H20O5
CS-O-13051
268.3

NADOLOL EP IMPURITY C
CAS:NA
Formula: C23H28O7
CS-O-13052
416.46

NADOLOL EP IMPURITY D
CAS:67247-26-1
Formula: C30H43NO8
CS-O-13053
545.66

NADOLOL EP IMPURITY E
CAS:67247-33-0
Formula: C17H26INO4
CS-O-13054
435.3

NADOLOL EP IMPURITY F
CAS:2116-22-5
Formula: C17H23NO2
CS-O-13055
273.37

NADOLOL EP IMPURITY G
CAS:33841-03-1
Formula: C17H27NO2
CS-O-13056
277.4

NADOLOL-D9
CAS:1246820-10-9
CS-T-83473
stable isotopes

NAFCILLIN D5 SODIUM SALT
CAS:1356354-25-0
Formula: C21H16D5N2NaO5S
CS-T-59060
441.49

NAFCILLIN PENILLOIC ACID ESTER
CAS:940306-31-0
Formula: C21H24N2O6S
CS-T-83524
432.49

NAFCILLIN SULFOXIDE
CAS:41061-20-5
Formula: C21H22N2O6S
CS-T-83170
430.47

NAFCILLIN-D5 SODIUM SALT
CAS:1356354-25-0
CS-T-59060
stable isotopes
[O-]C([C@@H]1N(C2=O)[C@]([C@@H]2NC(C(C(C=CC=C3)=C3C=C4)=C4OC([2H])([2H])C([2H])([2H])[2H])=O)([H])SC1(C)C)=O.[Na+]

NAFOXIDINE-D5 HYDROCHLORIDE
CAS:1794766-71-4
CS-T-82970
stable isotopes
COC1=CC2=C(C(C3=CC=C(OCCN4C([2H])([2H])C([2H])([2H])C([2H])C4)C=C3)=C(C5=CC=CC=C5)CC2)C=C1.[H]Cl

NAFOXIDINE-D5 HYDROCHLORIDE
CAS:1794766-71-4
Formula: C29H27D5BrNO2
CS-T-82970
467.05

NAFRONYL D4
CAS:1215649-28-7
Formula: C24H29D4NO3
CS-T-59064
387.55

NAFRONYL D4
CAS:1215649-28-7
Formula: C24H29D4NO3
CS-T-59064
stable isotopes
[2H]C([2H])(C([2H])([2H])OC(=O)C(CC1CCCO1)CC2=CC=CC3=CC=CC=C32)N(CC)CC

NAFTIFINE 13CD3
CAS:65472-88-0 (Unlabeled)
Formula: C20[13C]H18D3N
CS-O-14999
291.41

NAFTIFINE 13CD3
CAS:65472-88-0
CS-O-14999
stable isotopes
[2H][13C]([2H])([2H])N(C/C=C/C1=CC=CC=C1)CC2=CC=CC3=CC=CC=C23

NAFTIFINE D3
CAS:65472-88-0
CS-O-15670
stable isotopes
[2H]C([2H])([2H])N(C/C=C/C1=CC=CC=C1)CC2=CC=CC3=CC=CC=C23

NAFTIFINE D3
CAS:65472-88-0 (Unlabeled)
Formula: C21H18D3N
CS-O-15670
290.42

NAFTIFINE D3 HCL
CAS:65473-14-5
Formula: C21H19D3ClN
CS-O-15998
stable isotopes
[2H]C([2H])([2H])N(C/C=C/C1=CC=CC=C1)CC2=CC=CC3=CC=CC=C23.Cl

NAFTIFINE D3 HCL
CAS:65473-14-5 (Unlabeled)
Formula: C21H19D3ClN
CS-O-15998
326.88

NAFTIFINE-D3 HYDROCHLORIDE
CAS:1246833-81-7
CS-T-82952
stable isotopes
[2H]C(N(C/C=C/C1=CC=CC=C1)CC2=C3C=CC=CC3=CC=C2)([2H])[2H].[H]Cl

NAFTIFINE-D3 HYDROCHLORIDE
CAS:1246833-81-7
Formula: C21H19D3ClN
CS-T-82952
326.88

NAFTOPIDIL D5
CAS:57149-07-2
CS-O-14965
stable isotopes
OC(C([2H])([2H])N1CCN(C(C=CC=C2)=C2OC)CC1)([2H])C([2H])([2H])OC3=CC=CC4=CC=CC=C34

NAFTOPIDIL D5
CAS:57149-07-2 (Unlabeled)
Formula: C24H23D5N2O3
CS-O-14965
397.52

NAFTOPIDIL D7
CAS:57149-07-2
Formula: C24H21D7N2O3
CS-O-06797
stable isotopes
OC(CN1CCN(C(C=CC=C2)=C2OC)CC1)COC3=C([2H])C([2H])=C([2H])C4=C([2H])C([2H])=C([2H])C([2H])=C34

NAFTOPIDIL D7
CAS:57149-07-2 (Unlabeled)
Formula: C24H21D7N2O3
CS-O-06797
399.53

Naldemedine d6
Formula: C32H28D6N4O6
CS-EO-02352
stable isotopes

NALED D6
CAS:1216605-57-0
Formula: C4HD6Br2Cl2O4P
CS-T-59066
386.82

NALED D6
CAS:1216605-57-0
CS-T-59066
stable isotopes
O=[P](OC([2H])([2H])[2H])(OC([2H])([2H])[2H])OC(Br)C(Cl)(Cl)Br

NALFURAFINE N-OXIDE
CAS:208042-42-6
Formula: C28H32N2O6
CS-T-59067
492.56

NALIDIXIC ACID D5
CAS:1189467-36-4
Formula: C12H7D5N2O3
CS-W-00211
stable isotopes
O=C1C2=CC=C(C)N=C2N(C=C1C(O)=O)C([2H])([2H])C([2H])([2H])[2H]

NALIDIXIC ACID D5
CAS:1189467-36-4
Formula: C12H7D5N2O3
CS-W-00211
237.27

NALMEFENE D7
CAS:55096-26-9 (Unlabeled)?
Formula: C21H18D7NO3
CS-CX-00699
346.48

NALMEFENE IMPURITY
CAS:91598-83-3
Formula: C21H23NO3
CS-P-01817
337.42

NALMEFENE-D3
CAS:55096-26-9
Formula: C21H22D3NO3
CS-T-93822
stable isotopes

NALMEFENE-D7
CAS:55096-26-9 ?
CS-CX-00699
stable isotopes

NALOXEGOL 13CD2
CAS:854601-70-0
CS-O-16671
stable isotopes
[H][C@@]12OC3=C(O)C=CC4=C3[C@@]11CCN(CC=[13C]([2H])[2H])[C@]([H])(C4)[C@]1(O)CC[C@@H]2OCCOCCOCCOCCOCCOCCOCCOC

NALOXEGOL 13CD2
CAS:854601-70-0(Unlabeled)
Formula: C3313CH51D2NO11
CS-O-16671
654.79

NALOXEGOL 13CD3
CAS:854601-70-0 (Unlabeled)
Formula: C3313CH50D3NO11
CS-O-16668
655.8

NALOXEGOL 13CD3
CAS:854601-70-0
CS-O-16668
stable isotopes
[H][C@@]12OC3=C(O)C=CC4=C3[C@@]11CCN(CC=C)[C@]([H])(C4)[C@]1(O)CC[C@@H]2OCCOCCOCCOCCOCCOCCOCCO[13C]([2H])([2H])[2H]

Naloxone D5
CAS:1261079-38-2
Formula: C19H16D5NO4
CS-O-06798
332.41

Naloxone D5
CAS:1261079-38-2
Formula: C19H16D5NO4
CS-O-06798
stable isotopes

NALOXONE D5 GLUCURONIDE
CAS:22135-79-1
Formula: C25H24D5NO10
CS-O-05704
stable isotopes

NALOXONE EP IMPURITY A
CAS:NA
Formula: C22H25NO4
CS-O-11936
367.43

NALOXONE EP IMPURITY B
CAS:1352085-46-1
Formula: C22H25NO4
CS-O-11937
367.44

NALOXONE EP IMPURITY C
CAS:2139253-68-0
Formula: C19H21NO5
CS-O-11938
343.37

NALOXONE EP IMPURITY D
CAS:26451-92-3
Formula: C19H19NO4
CS-O-11939
325.36

NALOXONE EP IMPURITY E
CAS:211738-08-8
Formula: C36H32N2O8
CS-O-11940
654.74

NALOXONE EP IMPURITY F
CAS:2139253-69-1
Formula: C19H21NO5
CS-O-15132
343.37

NALOXONE IMPURITY 1
CAS:NA
Formula: C19H19NO5
CS-P-05465
341.36

NALOXONE IMPURITY 2
CAS:NA
Formula: C19H21NO6
CS-P-05466
359.37

NALOXONE IMPURITY 3
CAS:NA
Formula: C19H21NO4
CS-P-05467
327.37

NALTREXOL D4
CAS:1279034-32-0
Formula: C20H21D4NO4
CS-O-15733
347.44

NALTREXOL D4
CAS:1279034-32-0
Formula: C20H21D4NO4
CS-O-15733
stable isotopes
O[C@@]1(CC[C@@H](O)[C@]2([H])OC3=C4O)[C@]52C3=C(C=C4)C[C@@]1([H])N(CC6C([2H])([2H])C6([2H])[2H])CC5

NALTREXONE D3
CAS:1261080-26-5
Formula: C20H20D3NO4
CS-T-83047
344.42

NALTREXONE D4
CAS:2070009-29-7
Formula: C20H19NO4D4
CS-O-03597
345.43

NALTREXONE D4
CAS:2070009-29-7
Formula: C20H19D4NO4
CS-O-03597
stable isotopes

NALTREXONE-3-GLUCURONIDE D4
CAS:76630-71-2 (Unlabeled)
Formula: C26H27D4NO10
CS-BV-00029
521.55

NALTREXONE-3-GLUCURONIDE-D4
CAS:76630-71-2
CS-BV-00029
stable isotopes

NALTREXONE-D3
CAS:1261080-26-5
CS-T-83047
stable isotopes

NANDROLONE 17-PROPIONATE
CAS:7207-92-3
Formula: C21H30O3
CS-T-59074
330.46

NANDROLONE DECANOATE EP IMPURITY F
CAS:NA
Formula: C28H42O4
CS-O-33393
442.63

NANDROLONE DECANOATE EP IMPURITY G
CAS:NA
Formula: C28H42O3
CS-O-33394
426.63

NANDROLONE DECANOATE EP IMPURITY K
CAS:NA
Formula: C27H42O3
CS-O-33397
414.62

NAPHTHALENE 13C10
CAS:219526-41-7
CS-T-59083
stable isotopes
C1=CC=C2C=CC=CC2=C1

NAPHTHALENE 13C10
CAS:219526-41-7
Formula: 13C10H8
CS-T-59083
138.1

NAPHTHALENE 13C6
CAS:287399-34-2
Formula: C413C6H8
CS-T-59082
134.13

NAPHTHALENE 13C6
CAS:287399-34-2
CS-T-59082
stable isotopes
[13C]1([13CH]=[13CH][13CH]=[13CH]2)=[13C]2C=CC=C1

NAPHTHALENE D10
CAS:7297-45-2
Formula: C11D10
CS-O-11246
152.2

NAPHTHALENE D8
CAS:1146-65-2
Formula: C10D8
CS-O-15212
stable isotopes
[2H]C(C(C(C([2H])=C1[2H])=C2[2H])=C(C([2H])=C2[2H])[2H])=C1[2H]

NAPHTHALENE-1 D1
CAS:875-62-7
Formula: C10H7D
CS-C-01173
129.18

NAPHTHALENE-1-D1
CAS:875-62-7 (Unlabelled)
CS-C-00799
stable isotopes

Naphthalene-D10
CAS:7297-45-2
CS-O-11246
stable isotopes
[2H]C1=C([2H])C([2H])=C([2H])C2=C([2H])C([2H])=C(C([2H])([2H])[2H])C([2H])=C12

NAPROXEN 13CD3
CAS:1261392-52-2
Formula: C1313CH11D3O3
CS-O-10120
234.27

NAPROXEN 13CD3
CAS:1261392-52-2
Formula: C13¹³CH11D3O3
CS-O-10120
stable isotopes
CC(C1=CC(C=CC(O[13C]([2H])([2H])[2H])=C2)=C2C=C1)C(O)=O

NAPROXEN D3
CAS:22204-53-1(Unlabeled)
Formula: C14H11D3O3
CS-O-02891
233.28

NAPROXEN EP IMPURITY H
CAS:5111-66-0
Formula: C11H10O2
CS-O-11996
174.2

NAPROXEN EP IMPURITY J
CAS:21388-17-0
Formula: C13H14O
CS-T-32436
186.25

NAPROXEN EP IMPURITY L
CAS:3900-45-6
Formula: C13H12O2
CS-O-10938
200.23

NAPROXEN IMPURITY F
CAS:31220-35-6
Formula: C16H18O3
CS-DH-00018
258.32

NAPROXEN IMPURITY K
CAS:77301-42-9
Formula: C13H14O2
CS-O-10941
202.25

NAPROXEN SODIUM EP IMPURITY E
CAS:26159-35-3
Formula: C15H16O3
CS-O-15561
244.29

NAPROXEN SODIUM IMPURITY O
CAS:156967-24-7
Formula: C17H20O3
CS-T-59134
272.34

NARATRIPTAN D3
CAS:1190043-69-6
Formula: C17H22D3N3O2S
CS-O-02769
338.48

NARATRIPTAN D3
CAS:1190043-69-6
Formula: C17H22D3N3O2S
CS-O-02769
stable isotopes
O=[S](CCC1=CC=C2C(C(C3CCN(C([2H])([2H])[2H])CC3)=CN2)=C1)(NC)=O

NARATRIPTAN IMPURITY C
CAS:NA
Formula: C31H41N5O2S
CS-P-01818
547.77

NARATRIPTAN IMPURITY D
CAS:NA
Formula: C17H20N3O2SCl
CS-P-01819
365.88

NARATRIPTAN IMPURITY E
CAS:1346746-73-3
Formula: C20H32N4O4S2
CS-P-01820
456.62

NARATRIPTAN IMPURITY F
CAS:2144776-33-8
Formula: C20H27N4O4S2Cl
CS-P-01821
487.04

NARATRIPTAN N-NITROSO
CAS:1216880-64-6
CS-EO-01226

NARATRIPTAN-D3 HYDROCHLORIDE
CAS:1190021-64-7
CS-T-94960
stable isotopes

NARCOBARBITAL D7
CAS:1189950-65-9
Formula: C11H8D7BrN2O3
CS-T-93401
310.2

NARCOTOLINE
CAS:521-40-4
Formula: C21H21NO7
CS-O-15129
399.39

NARLAPREVIR D9
CAS:1229337-34-1
Formula: NULL
CS-O-14354
717.2

NARLAPREVIR D9
CAS:1229337-34-1
CS-O-14354
stable isotopes
O=C([C@@H](N(C1)C([C@H](C(C)(C)C)NC(NC2(CCCCC2)C[S](C(C)(C)C)(=O)=O)=O)=O)[C@@H]3[C@H]1C3(C)C)N[C@@H](C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])[2H])C(C(NC4CC4)=O)=O

NATEGLINIDE D5
CAS:1227666-13-8
Formula: C19H22D5NO3
CS-O-06803
stable isotopes
O=C([C@@H]1CC[C@@H](C(C)C)CC1)N[C@@H](C(O)=O)CC(C([2H])=C2[2H])=C(C([2H])=C2[2H])[2H]

NATEGLINIDE D5
CAS:1227666-13-8
Formula: C19H22D5NO3
CS-O-06803
322.46

NATEGLINIDE EP IMPURITY E
CAS:NA
Formula: C18H25NO3
CS-O-13902
303.4

NATEGLINIDE EP IMPURITY F
CAS:944746-48-9
Formula: C28H36N2O4
CS-O-13903
464.6

NATEGLINIDE EP IMPURITY G
CAS:187728-85-4
Formula: C21H31NO3
CS-O-13904
345.48

NATEGLINIDE IMPURITY A
CAS:5/6/7077
Formula: C10H18O2
CS-O-31132
170.25

NATEGLINIDE METHYL ESTER
CAS:105746-47-2
Formula: C20H29NO3
CS-P-02320
331.45

NATEGLINIDE-D5 ETHYL ESTER
CAS:1356929-50-4
CS-T-82837
stable isotopes
C[C@@H](C(OCC)=O)N(C1=C([2H])C([2H])=C([2H])C([2H])=C1[2H])C([C@H]2CC[C@H](C(C)C)CC2)=O

NATEGLINIDE-D5 ETHYL ESTER
CAS:1356929-50-4
Formula: C21H26D5NO3
CS-T-82837
350.51

NAVITOCLAX D8
CAS:923564-51-6 (Unlabeled)
Formula: C47H47D8ClF3N5O6S3
CS-EC-00004
982.66

NAVITOCLAX-D8
CAS:923564-51-6
CS-EC-00004
stable isotopes

NAXAGOLIDE-D7 HYDROCHLORIDE
CAS:1217636-40-2
CS-T-83651
stable isotopes
OC1=CC2=C(C=C1)CC[C@]3([H])[C@]2([H])OCCN3C([2H])([2H])C([2H])([2H])C([2H])([2H])[2H].[H]Cl

NAXAGOLIDE-D7 HYDROCHLORIDE
CAS:1217636-40-2
Formula: C15H15D7ClNO2
CS-T-83651
290.84

NE,NE,NE-TRIMETHYLLYSINE D9
CAS:1182037-78-0
Formula: C9H11D9N2O2
CS-T-62474
197.32

Ne- isothiocyanato- Na-lauroyl-L- lysinate-D8
Formula: C19H26D8N2O3S
CS-O-38380
stable isotopes

NE-(ETHOXYCARBONYLETHYL)-L-LYSINE METHYL ESTER
CAS:103954-36-5
Formula: C12H24N2O4
CS-T-54296
260.33

NE-(ETHOXYCARBONYLETHYL)-L-LYSINE-D4 METHYL ESTER (MIXTURE OF DIASTEREOMERS)
CAS:1356934-57-0
Formula: C12H20D4N2O4
CS-T-75327
264.35

NE-(ETHOXYCARBONYLETHYL)-L-LYSINE-D4 METHYL ESTER (MIXTURE OF DIASTEREOMERS)
CAS:1356934-57-0
CS-T-75327
stable isotopes
N[C@@H](CC([2H])([2H])C([2H])([2H])CNC(C)C(OCC)=O)C(OC)=O

NE-(ETHOXYCARBONYLMETHYL)-L-LYSINE METHYL ESTER
CAS:1331900-85-6
Formula: C11H22N2O4
CS-T-22266
246.31

NE-(ETHOXYCARBONYLMETHYL)-L-LYSINE-D4 METHYL ESTER
CAS:1331910-52-1
CS-T-54295
stable isotopes
CCOC(=O)CNCCCCC(C(=O)OC)N

NE-(ETHOXYCARBONYLMETHYL)-L-LYSINE-D4 METHYL ESTER
CAS:1331910-52-1
Formula: C11H18D4N2O4
CS-T-54295
250.33

Ne-?(1-?Carboxymethyl)?-?L-?lysine-?d4
CAS:936233-18-0
Formula: C8H12D4N2O4
CS-T-94491
stable isotopes

NEAMINE DISULFATE
CAS:71155-47-0
Formula: C12H30N4O14S2
CS-P-01838
518.51

NEAMINE HYDROCHLORIDE
CAS:15446-43-2
Formula: C12H30Cl4N4O6
CS-T-58823
468.2

NEBIVOLOL D4
CAS:1219407-55-2
Formula: C22H21D4F2NO4
CS-O-02703
409.45

NEBIVOLOL D4
CAS:118457-14-0
Formula: C22H21D4F2NO4
CS-O-02703
stable isotopes
O[C@H]([C@]1([H])OC2=CC=C(F)C=C2CC1)C([2H])([2H])NC([2H])([2H])[C@@H]([C@@]3([H])OC4=CC=C(F)C=C4CC3)O

NEBIVOLOL IMPURITY 1 (RR,SS)
CAS:NA
Formula: C22H26ClF2NO4
CS-P-01822
441.9

NEBIVOLOL IMPURITY 10 (RS,SR)
CAS:920275-23-6
Formula: C22H26ClF2NO4
CS-P-01831
441.91

NEBIVOLOL IMPURITY 11 (SR,SR)
CAS:NA
Formula: C22H26ClF2NO4
CS-P-01832
441.9

NEBIVOLOL IMPURITY 12 (RR,RR)
CAS:920275-25-8
Formula: C22H26ClF2NO4
CS-P-01833
441.91

NEBIVOLOL IMPURITY 13 (SS,SS)
CAS:920275-27-0
Formula: C22H26ClF2NO4
CS-P-01834
441.91

NEBIVOLOL IMPURITY 14
CAS:213132-06-0
Formula: C22H26ClF2NO4
CS-O-15361
441.9

NEBIVOLOL IMPURITY 2 HCL (SR,RS)
CAS:920275-19-0
Formula: C22H26ClF2NO4
CS-P-01823
441.91

NEBIVOLOL IMPURITY 26
CAS:1803397-45-6
Formula: C29H32ClF2NO4
CS-EO-00055
532.02

NEBIVOLOL IMPURITY 3
CAS:1029684-20-5
Formula: C18H20FNO2
CS-P-01824
301.36

NEBIVOLOL IMPURITY 4
CAS:129050-29-9
Formula: C18H20FNO2
CS-P-01825
301.36

NEBIVOLOL IMPURITY 5
CAS:99199-91-4
Formula: C17H18FNO2
CS-P-01826
287.34

NEBIVOLOL IMPURITY 6 (SS)
CAS:NA
Formula: C12H16FNO2
CS-P-01827
225.26

NEBIVOLOL IMPURITY 7 (RR)
CAS:NA
Formula: C12H16FNO2
CS-P-01828
225.26

NEBIVOLOL IMPURITY 8 (SR)
CAS:NA
Formula: C12H16FNO2
CS-P-01829
225.26

NEBIVOLOL IMPURITY 9 (RS)
CAS:NA
Formula: C12H16FNO2
CS-P-01830
225.26

NEBIVOLOL IMPURITY A
CAS:118457-16-2
Formula: C22H25F2NO4
CS-O-05763
405.44

NEBIVOLOL IMPURITY B (SR,SS)
CAS:119365-25-2
Formula: C22H25F2NO4
CS-EO-00284
405.44

NEBIVOLOL ISOMER-I
CAS:NA
Formula: C22H25F2NO4
CS-O-05744
405.43

NEBIVOLOL LACTOSE ADDUCT
CAS:NA
Formula: C35H49F2NO14
CS-O-16769
745.76

NEBRAMINE DISULFATE
CAS:71122-29-7
Formula: C12H30N4O13S
CS-T-59201
502.52

NECROSULFONAMIDE D4
CAS:1795144-22-7
Formula: C18H11D4N5O6S2
CS-T-83004
465.5

NECROSULFONAMIDE-D4
CAS:1795144-22-7
CS-T-83004
stable isotopes
COC1=NC=CN=C1NS(=O)(=O)C2=CC=C(C=C2)NC(=O)C=CC3=CC=C(S3)[N+](=O)[O-]

nefazodone-d3
CAS:NA
Formula: C25H29D3ClN5O2
CS-O-40420
stable isotopes

Nefazodone-d4 HCl
Formula: C25H29D4Cl2N5O2
CS-O-41344
stable isotopes

NEFOPAM D4 HYDROCHLORIDE
CAS:23327-57-3 (Unlabeled)
Formula: C17H16D4ClNO
CS-O-14655
293.83

NEFOPAM D4 HYDROCHLORIDE
CAS:23327-57-3
Formula: C17H16D4ClNO
CS-O-14655
stable isotopes
CN1CC(C=CC=C2)=C2C(C3=CC=CC=C3)OC([2H])([2H])C1([2H])[2H].Cl

NEFOPAM HCL IMPURITY A
CAS:60725-36-2
Formula: C17H21NO2
CS-O-16711
271.35

NEFOPAM HCL IMPURITY B
CAS:NA
Formula: C16H18ClNO
CS-O-16712
275.77

NEFOPAM HCL IMPURITY D
CAS:NA
Formula: C17H21NO
CS-O-16714
255.35

NEFOPAM-D3 HYDROCHLORIDE
CAS:1346603-30-2
CS-T-83153
stable isotopes
[2H]C(N1CCOC(C2=CC=CC=C2)C3=CC=CC=C3C1)([2H])[2H].[H]Cl

NEFOPAM-D3 HYDROCHLORIDE
CAS:1346603-30-2
Formula: C17H17D3ClNO
CS-T-83153
292.82

NEFOPAM-D3 N-OXIDE
CAS:1346603-50-6
CS-T-83586
stable isotopes

NEFOPAM-D3 N-OXIDE
CAS:1346603-50-6
Formula: C17H16D3NO2
CS-T-83586
272.36

Nelarabine D4
CAS:121032-29-9
Formula: C11H11D4N5O5
CS-O-36166
stable isotopes

NELFINAVIR D3
CAS:1279035-85-6
Formula: C32H42D3N3O4S
CS-O-13826
570.8

NELFINAVIR D3
CAS:1217629-70-3
Formula: C32H42D3N3O4S
CS-T-83425
570.8

NELFINAVIR D3
CAS:1279035-85-6
CS-O-13826
stable isotopes
O=C([C@H](C[C@@](CCCC1)([H])[C@@]1([H])C2)N2C[C@@H](O)[C@H](CSC3=CC=CC=C3)NC(C(C=CC=C4O)=C4C([2H])([2H])[2H])=O)NC(C)(C)C

NELFINAVIR D5
CAS:159989-64-7 (
CS-O-13827
stable isotopes
O=C([C@H](C[C@@](CCCC1)([H])[C@@]1([H])C2)N2C[C@@H](O)[C@H](CSC3=C([2H])C([2H])=C([2H])C([2H])=C3[2H])NC(C(C=CC=C4O)=C4C)=O)NC(C)(C)C

NELFINAVIR D5
CAS:159989-64-7 ((Unlabeled)
Formula: C32H40D5N3O4S
CS-O-13827
572.81

NELFINAVIR IMPURITY 1
CAS:153277-33-9
Formula: C18H19NO4S
CS-O-13819
345.41

NELFINAVIR IMPURITY 10
CAS:NA
Formula: NULL
CS-O-13824

NELFINAVIR IMPURITY 2
CAS:159453-24-4
Formula: C17H17NO4S
CS-T-10272
331.39

NELFINAVIR IMPURITY 3
CAS:1492-52-0
Formula: C19H21NO7S
CS-G-00121
407.44

NELFINAVIR IMPURITY 4
CAS:159878-01-0
Formula: C18H18ClNO3S
CS-O-13818
363.86

NELFINAVIR IMPURITY 5
CAS:163462-16-6
Formula: C18H19NO3S
CS-O-13820
329.41

NELFINAVIR IMPURITY 7
CAS:210469-13-9
Formula: C18H19NO4S
CS-O-13821
345.41

NELFINAVIR IMPURITY 8
CAS:NA
Formula: C18H18ClNO5S
CS-O-13822
395.86

NELFINAVIR IMPURITY 9
CAS:NA
Formula: C18H18ClNO4S
CS-O-13823
379.86

NELFINAVIR MESYLATE MONOHYDRATE
CAS:159989-65-8 (anhydrous)
Formula: C32H45N3O4S.H2O.CH4O3S
CS-EK-02810
681.9

NELFINAVIR REGEOISOMER (IMPURITY D)
CAS:1025936-06-1
Formula: C32H45N3O4S
CS-P-07004
567.79

NELFINAVIR SULPHONE IMPURITY
CAS:1041389-29-0
Formula: C32H45N3O6S
CS-O-10400
599.78

NELFINAVIR SULPHOXIDE IMPURITY
CAS:1041389-28-9
Formula: C32H45N3O5S
CS-O-10401
583.78

NELFINAVIR-13CD3
CAS:159989-64-7
CS-O-13825
stable isotopes
O=C([C@H](C[C@@](CCCC1)([H])[C@@]1([H])C2)N2C[C@@H](O)[C@H](CSC3=CC=CC=C3)NC(C(C=CC=C4O)=C4[13C]([2H])([2H])[2H])=O)NC(C)(C)C

NELFINAVIR-13CD3
CAS:159989-64-7 (Unlabeled)
Formula: C31[13C]H42D3N3O4S
CS-O-13825
571.79

NELFINAVIR-D3
CAS:1217629-70-3
CS-T-83425
stable isotopes
O=C([C@H]1N(C[C@@H](O)[C@@H](NC(C2=CC=CC(O)=C2C([2H])([2H])[2H])=O)CSC3=CC=CC=C3)C[C@@]4([H])CCCC[C@@]4([H])C1)NC(C)(C)C

NEMADIPINE B D10
CAS:1794971-22-4
Formula: C19H11D10Cl2NO4
CS-T-83513
408.34

NEMADIPINE B-D10
CAS:1794971-22-4
CS-T-83513
stable isotopes
O=C(C1=C(C)NC(C)=C(C(OC([2H])([2H])C([2H])([2H])[2H])=O)C1C2=CC=CC(Cl)=C2Cl)OC([2H])([2H])C([2H])([2H])[2H]

NEMONOXACIN-13CD3
CAS:378746-64-6 (Unlabeled)
Formula: C1913CH22D3N3O4
CS-CX-00671
375.44

NEMONOXACIN-13CD3
CAS:378746-64-6
CS-CX-00671
stable isotopes
COC(C(N(C[C@@H](N)C1)C[C@H]1[13C]([2H])([2H])[2H])=CC=C23)=C2N(C4CC4)C=C(C(O)=O)C3=O

NEOABIETIC ACID
CAS:471-77-2
Formula: C20H30O2
CS-T-82839
302.45

NEODYMIUM-142 ISOTOPE
CAS:14336-82-4
CS-AL-00157
stable isotopes
[142Nd]

NEODYMIUM-142 ISOTOPE
CAS:14336-82-4
Formula: 142Nd
CS-AL-00157
141.91

NEODYMIUM-143 ISOTOPE
CAS:14336-83-5
Formula: 143Nd
CS-AL-00158
142.91

NEODYMIUM-143 ISOTOPE
CAS:14336-83-5
CS-AL-00158
stable isotopes
[143Nd]

NEODYMIUM-144 ISOTOPE
CAS:14834-76-5
CS-AL-00159
stable isotopes
[144Nd]

NEODYMIUM-144 ISOTOPE
CAS:14834-76-5
Formula: 144Nd
CS-AL-00159
143.91

NEODYMIUM-146 ISOTOPE
CAS:15411-67-3
Formula: 146Nd
CS-AL-00160
145.91

NEODYMIUM-146 ISOTOPE
CAS:15411-67-3
CS-AL-00160
stable isotopes
[146Nd]

NEODYMIUM-148 ISOTOPE
CAS:14280-26-3
CS-AL-00161
stable isotopes
[148Nd]

NEODYMIUM-148 ISOTOPE
CAS:14280-26-3
Formula: 148Nd
CS-AL-00161
147.91

NEODYMIUM-150 ISOTOPE
CAS:14683-22-8
Formula: 150Nd
CS-AL-00162
149.92

NEODYMIUM-150 ISOTOPE
CAS:14683-22-8
CS-AL-00162
stable isotopes
[150Nd]

NEOMYCIN SULFATE EP IMPURITY A (NEAMINE)
CAS:3947-65-7
Formula: C12H26N4O6
CS-P-01839
322.36

NEOMYCIN SULFATE EP IMPURITY D
CAS:534-47-4 (Free base)
Formula: C12H28Cl3N3O7
CS-P-01946
432.73

NEOMYCIN SULFATE EP IMPURITY E
CAS:NA
Formula: C23H45N5O14
CS-P-01840
615.63

NEOMYCIN SULFATE EP IMPURITY F
CAS:NA
Formula: C23H46N6O13
CS-P-01841
614.64

NEOMYCIN SULFATE EP IMPURITY G
CAS:NA
Formula: C25H48N6O14
CS-P-01842
656.69

NEOPYOCHELIN II
CAS:164104-34-1
Formula: C14H16N2O3S2
CS-T-59216
324.42

NEPAFENAC D5
CAS:1246814-53-8
Formula: NULL
CS-O-02982
259.31

NEPAFENAC D5
CAS:1246814-53-8
Formula: C15H9D5N2O2
CS-O-02982
stable isotopes
O=C(C(C([2H])=C1[2H])=C(C([2H])=C1[2H])[2H])C(C=CC=C2CC(N)=O)=C2N

NEQUINATE D7
CAS:1584701-10-9
CS-W-00341
stable isotopes

NEQUINATE D7
CAS:1584701-10-9
Formula: C22D7H16NO4
CS-W-00341
372.47

NERATINIB D6
CAS:1259519-18-0
Formula: C30H29CIN6O3
CS-O-16870
stable isotopes

NERATINIB D6
CAS:1259519-18-0
Formula: C30H29ClN6O3
CS-O-16870
563.08

NERATINIB IMPURITY 1
CAS:NA
Formula: C50H38Cl2N10O6
CS-P-01845
945.83

NERATINIB IMPURITY 10
CAS:NA
Formula: C28H24ClN5O4
CS-P-01854
529.99

NERATINIB IMPURITY 11
CAS:NA
Formula: C28H25ClN6O4
CS-P-01855
545

NERATINIB IMPURITY 12
CAS:NA
Formula: C31H27ClN6O5
CS-P-01856
599.05

NERATINIB IMPURITY 13
CAS:NA
Formula: C26H21ClN6O4
CS-P-01857
516.95

NERATINIB IMPURITY 2
CAS:NA
Formula: C25H20ClN5O3
CS-P-01846
473.92

NERATINIB IMPURITY 3
CAS:NA
Formula: C30H29ClN6O4
CS-P-01847
573.06

NERATINIB IMPURITY 4
CAS:NA
Formula: C30H29ClN6O4
CS-P-01848
573.06

NERATINIB IMPURITY 5
CAS:NA
Formula: C26H20ClN5O5
CS-P-01849
517.93

NERATINIB IMPURITY 6
CAS:NA
Formula: C30H29ClN6O4
CS-P-01850
573.06

NERATINIB IMPURITY 7
CAS:NA
Formula: C32H36ClN7O3
CS-P-01851
602.14

NERATINIB IMPURITY 8
CAS:NA
Formula: C31H32ClN6O3
CS-P-01852
572.09

NERATINIB IMPURITY 9
CAS:NA
Formula: C29H27ClN6O2
CS-P-01853
527.03

NETILMICIN 13CD3
CAS:56391-56-1
CS-O-13834
stable isotopes
O[C@@H]1[C@H]([C@@H](C[C@H](N)[C@H]1O[C@@]2([H])OC(CN)=CC[C@H]2N)NCC)O[C@](OC[C@](C)(O)[C@@H]3N[13C]([2H])([2H])[2H])([H])[C@@H]3O

NETILMICIN 13CD3
CAS:56391-56-1 (Unlabeled)
Formula: C20[13C]H38D3N5O7
CS-O-13834
479.59

NETILMICIN D3
CAS:56391-56-1 (Unlabeled)
Formula: C21H38D3N5O7
CS-O-13833
478.6

NETILMICIN D3
CAS:56391-56-1
CS-O-13833
stable isotopes
O[C@@H]1[C@H]([C@@H](C[C@H](N)[C@H]1O[C@@]2([H])OC(CN)=CC[C@H]2N)NCC)O[C@](OC[C@](C)(O)[C@@H]3NC([2H])([2H])[2H])([H])[C@@H]3O

NETILMICIN EP IMPURITY A
CAS:32385-11-8
Formula: C19H37N5O7
CS-O-13829
447.52

NETILMICIN EP IMPURITY B
CAS:67666-41-5
Formula: C15H31N3O6
CS-O-13830
349.42

NETILMICIN EP IMPURITY C
CAS:63721-52-8
Formula: C23H45N5O7
CS-O-13831
503.63

NETILMICIN EP IMPURITY D
CAS:NA
Formula: C23H45N5O7
CS-O-13832
503.63

NETUPITANT D6
CAS:2070015-31-3
Formula: C30H26D6F6N4O
CS-O-03642
stable isotopes
CN(C1=CN=C(N2CCN(C)CC2)C=C1C(C=CC=C3)=C3C)C(C(C([2H])([2H])[2H])(C4=CC(C(F)(F)F)=CC(C(F)(F)F)=C4)C([2H])([2H])[2H])=O

NETUPITANT D6
CAS:2070015-31-3
Formula: C30H26D6F6N4O
CS-O-03642
584.63

NETUPITANT IMPURITY 1
CAS:NA
Formula: C17H20N4O
CS-P-01859
296.38

NETUPITANT IMPURITY 2
CAS:NA
Formula: C18H24N4
CS-P-01860
296.42

NETUPITANT IMPURITY 3
CAS:NA
Formula: C18H22N4O2
CS-P-01861
326.4

NETUPITANT IMPURITY 4
CAS:NA
Formula: C18H24N4O
CS-P-01862
312.42

NETUPITANT N-OXIDE D6
CAS:2070015-12-0
Formula: C30H26D6F6N4O2
CS-O-06807
stable isotopes
CN(C1=CN=C(N(CC2)CC[N]2(C)=O)C=C1C(C=CC=C3)=C3C)C(C(C([2H])([2H])[2H])(C4=CC(C(F)(F)F)=CC(C(F)(F)F)=C4)C([2H])([2H])[2H])=O

NETUPITANT N-OXIDE D6
CAS:2070015-12-0
Formula: C30H26D6F6N4O2
CS-O-06807
600.63

NEVIRAPINE D3
CAS:1051419-24-9
Formula: C15H11D3N4O
CS-T-59235
269.32

NEVIRAPINE D3
CAS:1051419-24-9
Formula: C15H11D3N4O
CS-T-59235
stable isotopes
O=C1NC2=C(C=CN=C2N(C3CC3)C4=NC=CC=C14)C([2H])([2H])[2H]

NEVIRAPINE D4
CAS:1051418-95-1
Formula: C15H10D4N4O
CS-O-32716
stable isotopes

NEVIRAPINE D4
CAS:NA
Formula: C15H10D4N4O
CS-O-32716
270.32

NEVIRAPINE D5
CAS:1189717-29-0
Formula: C15H14N4O
CS-O-02817
266.3

NEVIRAPINE D5
CAS:1189717-29-0
Formula: C15H9D5N4O
CS-O-02817
stable isotopes
CC1=C(NC2=O)C(N(C3([2H])C([2H])([2H])C3([2H])[2H])C4=NC=CC=C24)=NC=C1

Nevirapine D8
CAS:1051418-86-0
Formula: C15H6D8N4O
CS-O-40168
stable isotopes

NEVIRAPINE DIMER
CAS:1391054-30-0
Formula: C30H26N8O2
CS-T-59236
530.58

NEVIRAPINE IMPURITY A
CAS:133627-17-5
Formula: C14H14N4O
CS-T-49169
254.29

NEVIRAPINE METHYL D4
CAS:1051418-95-1
Formula: C15H10N4OD4
CS-P-01129
270.33

NEVIRAPINE-12-(N-PROYLIDENYL)
CAS:284686-27-7
Formula: C18H18N4O
CS-T-83704
306.36

NG,NG-DIMETHYLARGININE-D6 DIHYDROCHLORIDE
CAS:1313730-20-9
CS-T-95379
stable isotopes

NG,NG’-DIMETHYL-L-ARGININE-D6
CAS:1331888-08-4
Formula: C8H12D6N4O2
CS-T-90422
208.29

NICARDIPINE 13CD3 HYDROCHLORIDE
CAS:54527-84-3 (Unlabeled)
Formula: C25[13C]H26D3N3O6
CS-O-14749
483.54

NICARDIPINE 13CD3 HYDROCHLORIDE
CAS:54527-84-3
CS-O-14749
stable isotopes
O=C(C(C(C1=CC([N+]([O-])=O)=CC=C1)C(C(OC)=O)=C(C)N2)=C2C)OCCN([13C]([2H])([2H])[2H])CC3=CC=CC=C3.Cl

NICARDIPINE BIS ANALOG
CAS:71791-90-7
Formula: C35H40N4O6
CS-O-11137
612.71

NICARDIPINE CARBOXYLIC ACID DERIVATIVE
CAS:74936-72-4
Formula: C16H16N2O6
CS-O-31770
332.1

NICARDIPINE D3 HYDROCHLORIDE
CAS:1432061-50-1
Formula: C26H27D3ClN3O6
CS-O-13585
519

NICARDIPINE D3 HYDROCHLORIDE
CAS:1432061-50-1
CS-O-13585
stable isotopes
CC1=C(C(C(=C(N1)C)C(=O)OCCN(C)CC2=CC=CC=C2)C3=CC(=CC=C3)[N+](=O)[O-])C(=O)OC.Cl

NICARDIPINE DIMETHYL ESTER
CAS:21881-77-6
Formula: C17H18N2O6
CS-O-10407
346.33

NICARDIPINE IMPURITY 2-MMNOC
CAS:NA
Formula: C15H15NO5
CS-O-16848
289.28

NICARDIPINE IMPURITY 4-MMNOC
CAS:NA
Formula: C15H15NO5
CS-O-16849
289.28

NICARDIPINE IMPURITY MNC
CAS:NA
Formula: C13H13NO3
CS-O-16847
231.24

NICARDIPINE RELATED COMPOUND 2
CAS:64603-72-1
Formula: C16H14N2O6
CS-P-01863
330.3

NICARDIPINE RELATED COMPOUND 4
CAS:123973-71-7
Formula: C25H27N3O6
CS-P-01864
465.5

NICARDIPINE-D3
Formula: C26H26D3N3O6
CS-O-41299
stable isotopes

NICERGOLINE 13CD3
CAS:27848-84-6
Formula: C2313CH23D3BrN3O3
CS-P-08205
stable isotopes
CO[C@@]([C@@]1([H])C2)(C[C@@H](COC(C3=CN=CC(Br)=C3)=O)CN1[13C]([2H])([2H])[2H])C4=C5C2=CN(C)C5=CC=C4

NICERGOLINE 13CD3
CAS:27848-84-6 (Unlabeled)
Formula: C2313CH23D3BrN3O3
CS-P-08205
488.4

NICERGOLINE D8
CAS:27848-84-6 (Unlabeled)
Formula: C24H18D8BrN3O3
CS-O-34127
492.43

NICERGOLINE D8
CAS:27848-84-6
Formula: C24H18D8BrN3O3
CS-O-34127
stable isotopes
CN1[C@@](C2)([H])[C@@](C3=C4C2=C([2H])N(C([2H])([2H])[2H])C4=CC=C3)(C([2H])[C@@H](COC(C5=CN=CC(Br)=C5)=O)C1)OC([2H])([2H])[2H]

NICERGOLINE EP IMPURITY F
CAS:NA
Formula: C24H26BrN3O3
CS-P-01866
484.4

NICERGOLINE IMPURITY E
CAS:NA
Formula: C23H24BrN3O3
CS-P-01865
470.37

NICERGOLINE IMPURITY H
CAS:NA
Formula: C23H24BrN3O3
CS-P-01867
470.37

NICERGOLINE IMPURITY I
CAS:NA
Formula: C47H48Br2N6O6
CS-P-01868
952.75

NICERGOLINE-13CD7
CAS:27848-84-6 (Unlabeled)
Formula: C2313CH19D7BrN3O3
CS-O-33858
492.42

NICERGOLINE-13CD7
CAS:27848-84-6
Formula: C2313CH19D7BrN3O3
CS-O-33858
stable isotopes
CN1[C@@](C2)([H])[C@@](C3=C4C2=CN([13C]([2H])([2H])[2H])C4=CC=C3)(C([2H])[C@@H](COC(C5=CN=CC(Br)=C5)=O)C1)OC([2H])([2H])[2H]

NICERGOLINE-5-CHLORO ANALOGUE
CAS:38536-28-6
Formula: C24H26ClN3O3
CS-BV-00026
439.93

NICERGOLINE-D3
CAS:27848-84-6 (Unlabeled)
Formula: C24H23D3BrN3O3
CS-O-33078
487.4

NICERGOLINE-D3
CAS:27848-84-6
Formula: C24H23D3BrN3O3
CS-O-33078
stable isotopes
CN1[C@]([C@]2(OC([2H])([2H])[2H])C[C@@H](COC(C3=CN=CC(Br)=C3)=O)C1)([H])CC4=CN(C)C5=C4C2=CC=C5

NICERGOLINE-D7
CAS:27848-84-6 (Unlabeled)
Formula: C24H19D7BrN3O3
CS-O-33857
491.43

NICERGOLINE-D7
CAS:27848-84-6
Formula: C24H19D7BrN3O3
CS-O-33857
stable isotopes
CN1[C@@](C2)([H])[C@@](C3=C4C2=CN(C([2H])([2H])[2H])C4=CC=C3)(C([2H])[C@@H](COC(C5=CN=CC(Br)=C5)=O)C1)OC([2H])([2H])[2H]

NICKEL-58 ISOTOPE
CAS:13981-79-8
Formula: 58Ni
CS-AL-00051
57.94

NICKEL-58 ISOTOPE
CAS:13981-79-8
CS-AL-00051
stable isotopes

NICKEL-60 ISOTOPE
CAS:13981-80-1
Formula: 60Ni
CS-AL-00052
59.93

NICKEL-60 ISOTOPE
CAS:13981-80-1
CS-AL-00052
stable isotopes

NICKEL-61 ISOTOPE
CAS:14928-10-0
Formula: 61Ni
CS-AL-00053
60.93

NICKEL-61 ISOTOPE
CAS:14928-10-0
CS-AL-00053
stable isotopes
[61Ni]

NICKEL-62 ISOTOPE
CAS:13981-81-2
Formula: 62Ni
CS-AL-00054
61.93

NICKEL-62 ISOTOPE
CAS:13981-81-2
CS-AL-00054
stable isotopes
[62Ni]

NICKEL-64 ISOTOPE
CAS:14378-31-5
Formula: 64Ni
CS-AL-00055
63.93

NICLOSAMIDE 13C6-HYDRATE
CAS:1325808-64-7 (anhydrous)
Formula: C713C6H7Cl2N2O5
CS-W-00338
348.07

NICLOSAMIDE 13C6-HYDRATE
CAS:1325808-64-7(anhydrous)
Formula: C7¹³C6H10Cl2N2O5
CS-W-00338
stable isotopes
O=C(N[13C]1=[13CH][13CH]=[13C]([N+]([O-])=O)[13CH]=[13C]1Cl)C2=CC(Cl)=CC=C2O.[H]O[H]

Niclosamide D3
CAS:2665663-60-3
Formula: C13H5D3Cl2N2O4
CS-O-43331
stable isotopes

NICLOSAMIDE-13C6
CAS:1325559-12-3
CS-T-83670
stable isotopes

NICLOSAMIDE-13C6
CAS:1325559-12-3
Formula: C713C6H8Cl2N2O4
CS-T-83670
333.08

NICORANDIL D4
CAS:1132681-23-2
Formula: C8H5D4N3O4
CS-O-11953
215.19

NICORANDIL D4
CAS:1132681-23-2
Formula: C8H5D4N3O4
CS-O-11953
stable isotopes
O=C(C(C([2H])=C1[2H])=C(N=C1[2H])[2H])NCCO[N](=O)=O

NICORANDIL DIMER IODIDE
CAS:NA
Formula: C16H18IN5O5
CS-P-05560
487.25

NICORANDIL IMPURITY 4 DINITRATE
CAS:1798026-96-6 (Freebase)
Formula: C16H19N7O11
CS-O-16404
485.36

NICOSULFURON-D6
CAS:1189419-41-7
CS-T-83635
stable isotopes
O=C(C1=CC=CN=C1S(=O)(NC(NC2=NC(OC([2H])([2H])[2H])=CC(OC([2H])([2H])[2H])=N2)=O)=O)N(C)C

NICOSULFURON-D6
CAS:1189419-41-7
Formula: C15H12D6N6O6S
CS-T-83635
416.44

NICOTELLINE D8
CAS:1469367-99-4
Formula: C15H3D8N3
CS-T-59248
241.32

NICOTELLINE D8
CAS:1469367-99-4
CS-T-59248
stable isotopes
[2H]C(C(C1=CC=NC(C(C([2H])=C2[2H])=C(N=C2[2H])[2H])=C1)=C(N=C3[2H])[2H])=C3[2H]

NICOTIANAMINE
CAS:34441-14-0
Formula: C12H21N3O6
CS-T-59256
303.31

NICOTINAMIDE ADENINE DINUCLEOTIDE D4
CAS:53-84-9 (Unlabeled)
Formula: C21H23D4N7O14P2
CS-P-05563
667.45

NICOTINAMIDE ADENINE DINUCLEOTIDE D4
CAS:53-84-9
Formula: C21H23D4N7O14P2
CS-P-05563
stable isotopes
O[C@H]([C@@H]1O)[C@@H](O[C@@H]1CO[P](O[P](OC[C@H]2O[C@@H]([N+]3=C([2H])C([2H])=C([2H])C(C(N)=O)=C3[2H])[C@H](O)[C@@H]2O)([O-])=O)(O)=O)N4C(N=CN=C5N)=C5N=C4

NICOTINAMIDE D3
CAS:98-92-0 (Unlabeled)
Formula: C6H3D3N2O
CS-O-14661
125.14

NICOTINAMIDE D4
CAS:347841-88-7
Formula: C6H2D4N2O
CS-O-02999
126.15

NICOTINAMIDE D4
CAS:347841-88-7
Formula: C6H2D4N2O
CS-O-02999
stable isotopes
NC(C(C([2H])=C1[2H])=C(N=C1[2H])[2H])=O

Nicotinamide mononucleotide (NMN)-D4
Formula: C11H11D4N2O8P
CS-O-44691
stable isotopes

Nicotinamide Riboside-d4 Triflate (d3-Major)a/b mixture
CAS:445489-49-6(unlabelled)
Formula: C12H11D4F3N2O8S
CS-T-94963
stable isotopes

NICOTINAMIDE-D3
CAS:98-92-0
CS-O-14661
stable isotopes
NC(C1=CN=C([2H])C([2H])=C1[2H])=O

NICOTINAMIDE-D4 N-OXIDE
CAS:1246817-64-0
Formula: C6H6N2O2
CS-T-59253
142.15

NICOTINAMIDE-D4 N-OXIDE
CAS:1246817-64-0
CS-T-59253
stable isotopes
C1=CC(=C[N+](=C1)[O-])C(=O)N

NICOTINAMIDE-N-15N
CAS:113950-01-9
CS-O-14493
stable isotopes
[15NH2]C(C1=CN=CC=C1)=O

NICOTINAMIDE-N-15N
CAS:113950-01-9
Formula: C6H6N[15N]O
CS-O-14493
123.12

NICOTINE D3
CAS:69980-24-1
Formula: C10H11D3N
CS-O-06811
stable isotopes
[2H]C([2H])([2H])N1C(C2=CN=CC=C2)CCC1

NICOTINE D3
CAS:69980-24-1
Formula: C10H11D3N2
CS-O-06811
165.26

NICOTINE-D3-β-D-GLUCURONIDE
CAS:329002-74-6
Formula: C16H19D3N2O6
CS-T-59175
341.37

Nicotine-D3-ß-D-Glucuronide
CAS:329002-74-6
CS-T-59175
stable isotopes
O[C@H]1[C@H]([N+]2=CC=CC(C(CCC3)N3C([2H])([2H])[2H])=C2)O[C@H](C([O-])=O)[C@@H](O)[C@@H]1O

NICOTINIC ACID 13C1
CAS:57987-14-1
Formula: C513CH5NO2
CS-T-59277
124.1

NICOTINIC ACID 13C1
CAS:57987-14-1
Formula: C513CH5NO2
CS-T-59277
stable isotopes
O[13C](C1=CN=CC=C1)=O

NICOTINIC ACID 13C6
CAS:1189954-79-7
Formula: 13C6H5NO2
CS-T-59276
129.07

NICOTINIC ACID 13C6
CAS:1189954-79-7
CS-T-59276
stable isotopes
O[13C]([13C]1=[13CH]N=[13CH][13CH]=[13CH]1)=O

NICOTINIC ACID 13C6,D4
CAS:1216798-74-1
Formula: 13C6HD4NO2
CS-T-59275
133.08

NICOTINIC ACID 13C6,D4
CAS:1216798-74-1
CS-T-59275
stable isotopes
O[13C]([13C]([13C]([2H])=[13C]1[2H])=[13C](N=[13C]1[2H])[2H])=O

NICOTINIC ACID 13C6,D4 N-HYDROXYSUCCINIMIDE ESTER
CAS:1209457-55-5
CS-T-59279
stable isotopes
O=[13C]([13C]([13C]([2H])=[13C]1[2H])=[13C](N=[13C]1[2H])[2H])ON(C2=O)C(CC2)=O

NICOTINIC ACID 13C6,D4 N-HYDROXYSUCCINIMIDE ESTER
CAS:1209457-55-5
Formula: C4[13C]6H4D4N2O4
CS-T-59279
230.162

NICOTINIC ACID ADENINE DINUCLEOTIDE
CAS:6450-77-7
Formula: C21H26N6O15P2
CS-T-83365
664.41

NICOTINIC ACID D1
CAS:116975-14-5
Formula: C6H4DNO2
CS-T-59273
124.116

NICOTINIC ACID D1
CAS:116975-14-5
CS-T-59273
stable isotopes
OC(C1=CN=CC=C1[2H])=O

NICOTINIC ACID D3
CAS:861405-75-6
Formula: C6H5NO2
CS-T-59274
126.128

NICOTINIC ACID D3
CAS:861405-75-6
CS-T-59274
stable isotopes
C1=CC(=CN=C1)C(=O)O

NICOTINIC ACID IMPURITY L
CAS:940-06-7
Formula: C5H3N3O4
CS-P-01869
169.1

NICOTINIC ACID-13C3, 15N
CAS:59-67-6 (Unlabeled)
Formula: C3[13C]3H5[15N]O2
CS-O-14548
127.8

NICOTINURIC ACID D4
CAS:1216737-36-8
Formula: C8H4D4N2O3
CS-O-06812
184.18

NICOTINURIC ACID D4
CAS:1216737-36-8
Formula: C8H4D4N2O3
CS-O-06812
stable isotopes
O=C(C(C([2H])=C1[2H])=C(N=C1[2H])[2H])NCC(O)=O

Nifedipine D6
CAS:1188266-14-9
Formula: C17H12D6N2O6
CS-O-06813
352.37

Nifedipine D6
CAS:1188266-14-9
Formula: C17H12D6N2O6
CS-O-06813
stable isotopes
[2H]C([2H])([2H])OC(=O)C1=C(NC(=C(C1C2=CC=CC=C2[N+](=O)[O-])C(=O)OC([2H])([2H])[2H])C)C

NIFEDIPINE DEHYDRO NITROSO-D6
CAS:50428-14-3 (Unlabeled)
CS-O-10444

NIFEDIPINE DEHYDRO NITROSO-D6
CAS:50428-14-3 (Unlabeled)
Formula: C17H10D6N2O5
CS-O-10444
334.36

NIFEDIPINE DEHYDRO NITROSO-D6
CAS:50428-14-3
CS-O-10444
stable isotopes
O=C(C(C(C(C=CC=C1)=C1N=O)=C2C(OC([2H])([2H])[2H])=O)=C(N=C2C)C)OC([2H])([2H])[2H]

NIFEDIPINE IMPURITY 1
CAS:161838-99-9
Formula: C17H18N2O6
CS-P-01870
346.34

NIFEDIPINE IMPURITY 4
CAS:NA
Formula: C28H31N3O6
CS-P-01872
505.58

NIFEDIPINE IMPURITY 6
CAS:NA
Formula: C27H29N3O6
CS-P-01873
491.55

NIFEDIPINE MONOAMIDE
CAS:114709-68-1
Formula: C16H17N3O5
CS-T-83697
331.32

NIFEDIPINE NITROSO-D6
CAS:167710-84-1 (Unlabeled)
Formula: C17H12D6N2O6
CS-O-10445
352.37

NIFEDIPINE NITROSO-D6
CAS:167710-84-1 (Unlabeled)
CS-O-10445

NIFEDIPINE NITROSO-D6
CAS:167710-84-1
CS-O-10445
stable isotopes
O=C(C(C(C(C=CC=C1)=C1N=O)C(C(OC([2H])([2H])[2H])=O)=C(C)N2)=C2C)OC([2H])([2H])[2H]

Nifedipine Nitrosophenylpyridine Analog(Secondary Standards traceble to USP)
CAS:50428-14-3
CS-ER-01473

NIFEDIPINE-D4 (2-NITROPHENYL-D4)
CAS:1219798-99-8
Formula: NULL
CS-C-00596
350.36

NIFLUMIC ACID IMPURITY B
CAS:72633-64-8
Formula: C13H9F3N2O2
CS-K-00217
282.22

NIFLUMIC ACID IMPURITY E
CAS:15871-46-2
Formula: C13H9F3N2O2
CS-K-00218
282.22

NIFLUMIC ACID-D5 (MAJOR)
CAS:1794811-58-7
CS-T-83514
stable isotopes
O=C(C1=C([2H])C([2H])=C([2H])N=C1N([2H])C2=CC=CC(C(F)(F)F)=C2)O[2H]

NIFLUMIC ACID-D5 (MAJOR)
CAS:1794811-58-7
Formula: C13H4D5F3N2O2
CS-T-83514
287.25

NIFUROXAZIDE D4
CAS:1188487-83-3
Formula: C12H5D4N3O5
CS-T-36615
279.24

NIFUROXAZIDE-D4
CAS:1188487-83-3
CS-T-36615
stable isotopes

NIFURSOL 15N2,D2
CAS:1246833-64-6
Formula: C12H5D2N315N2O9
CS-T-59294
369.21

NILOTINIB D3
CAS:1215678-43-5
Formula: C28H19D3F3N7O
CS-O-10540
stable isotopes
CC1=C(C=C(C=C1)C(=O)NC2=CC(=CC(=C2)C(F)(F)F)N3C=C(N=C3)C)NC4=NC=CC(=N4)C5=CN=CC=C5

NILOTINIB D3
CAS:1215678-43-5
Formula: C28H19D3F3N7O
CS-O-10540
532.53

NILOTINIB D6
CAS:1268356-17-7
CS-O-10541
stable isotopes
[2H]C1=C(C(=C(C(=C1C(=O)NC2=CC(=CC(=C2)C(F)(F)F)N3C=C(N=C3)C)[2H])NC4=NC=CC(=N4)C5=CN=CC=C5)C([2H])([2H])[2H])[2H]

NILOTINIB D6
CAS:1268356-17-7
Formula: C28H16D6F3N7O
CS-O-10541
535.55

NILOTINIB GENOTOXIC IMPURITY 1
CAS:641571-11-1
Formula: C11H10F3N3
CS-O-12088
241.21

NILOTINIB GENOTOXIC IMPURITY 2
CAS:1157857-29-8
Formula: C19H15F3N4O3
CS-O-12089
404.34

NILOTINIB GENOTOXIC IMPURITY 3
CAS:915711-42-1
Formula: C19H17F3N4O
CS-O-12090
374.36

NILOTINIB IMPURITY 11
CAS:2119583-24-1
Formula: C29H24F3N7O
CS-O-15734
543.54

NILOTINIB IMPURITY 14
CAS:641571-13-3
Formula: C12H9F3N2O2
CS-P-02238
270.21

NILUTAMIDE D6
CAS:1189477-66-4
Formula: C12H4D6F3N3O4
CS-O-06814
323.26

NILUTAMIDE D6
CAS:1189477-66-4
Formula: C12H4D6F3N3O4
CS-O-06814
stable isotopes
O=C(C(C([2H])([2H])[2H])(N1)C([2H])([2H])[2H])N(C2=CC(C(F)(F)F)=C([N](=O)=O)C=C2)C1=O

NILUTAMIDE EP IMPURITY A
CAS:63612-49-7
Formula: C12H11F3N4O3
CS-O-13330
316.24

NILUTAMIDE EP IMPURITY C
CAS:65274-43-3
Formula: C12H11F3N4O3
CS-O-13331
318.24

NILUTAMIDE EP IMPURITY D
CAS:6167-23-3
Formula: C15H8F6N4O5
CS-O-13332
438.24

NILVADIPINE D3
CAS:95326-14-0
Formula: C19H16D3N3O6
CS-T-83002
388.39

NILVADIPINE-D3
CAS:95326-14-0
CS-T-83002
stable isotopes
O=C(C1=C(C#N)NC(C)=C(C(OC(C)C)=O)C1C2=CC=CC([N+]([O-])=O)=C2)OC([2H])([2H])[2H]

NIMBIC ACID
CAS:1794885-66-7
Formula: C26H30O8
CS-T-83311
470.51

NIMBINIC ACID
CAS:5866-30-8
Formula: C27H32O8
CS-T-59300
484.54

NIMESULIDE D5
CAS:1330180-22-7
Formula: C13H7D5N2O5S
CS-O-10081
313.34

NIMESULIDE D5
CAS:1330180-22-7
Formula: C13H7D5N2O5S
CS-O-10081
stable isotopes
CS(=O)(NC1=CC=C(C=C1OC2=C(C([2H])=C(C([2H])=C2[2H])[2H])[2H])[N+]([O-])=O)=O

NIMESULIDE EP IMPURITY A
CAS:51765-56-1
Formula: C13H11N3O7S
CS-T-92564
353.31

NIMESULIDE EP IMPURITY B
CAS:51765-51-6
Formula: C13H13NO3S
CS-O-16602
263.31

NIMESULIDE EP IMPURITY F
CAS:51765-72-1
Formula: C14H14N2O7S2
CS-T-34929
386.4

NIMESULIDE IMPURITY C
CAS:2688-84-8
Formula: C12H11NO
CS-O-31134
185.22

NIMESULIDE IMPURITY D
CAS:5422-92-4
Formula: C12H10N2O3
CS-O-31135
230.21

NIMESULIDE METABOLITE D4
CAS:1329838-26-7
Formula: C13H8D4N2O6S
CS-BU-00060
328.33

NIMESULIDE METABOLITE-D4
CAS:1329838-26-7
CS-BU-00060
stable isotopes
C[S](NC1=C(C=C([N](=O)=O)C=C1)OC(C([2H])=C2[2H])=C(C([2H])=C2O)[2H])(=O)=O

NIMODIPINE D7
CAS:1246815-36-0
Formula: NULL
CS-O-10080
425.48

NIMODIPINE D7
CAS:1246815-36-0
Formula: C21H19D7N2O7
CS-O-10080
stable isotopes
[2H]C([2H])([2H])C([2H])(C([2H])([2H])[2H])OC(=O)C1=C(NC(=C(C1C2=CC(=CC=C2)[N+](=O)[O-])C(=O)OCCOC)C)C

NIMODIPINE EP IMPURITY A
CAS:85677-93-6
Formula: C21H24N2O7
CS-O-11942
416.42

NIMODIPINE EP IMPURITY C
CAS:70172-96-2
Formula: C21H26N2O8
CS-T-52168
434.44

NIMORAZOLE D8
CAS:6506-37-2 (Unlabeled)
Formula: C9H6D8N4O3
CS-W-00374
234.28

NIMORAZOLE-D8
CAS:6506-37-2
CS-W-00374
stable isotopes
[2H]C1([2H])OC([2H])([2H])C([2H])([2H])N(CCN2C=NC=C2[N+]([O-])=O)C1([2H])[2H]4

NINTEDANIB 13CD3
CAS:656247-17-5
Formula: C30¹³CH30D3N5O4
CS-O-14348
stable isotopes
O=C1/C(C2=CC=C(C(OC)=O)C=C2N1)=C(C3=CC=CC=C3)\NC4=CC=C(N(C)C(CN5CCN([13C]([2H])([2H])[2H])CC5)=O)C=C4

NINTEDANIB 13CD3
CAS:656247-17-5 (Unlabeled)
Formula: C30[1C]H30D3N5O4
CS-O-14348
543.64

NINTEDANIB 4-NITROPHENYL 2-(4-NITROSO)
CAS:2490403-92-2
CS-O-46381

NINTEDANIB D8
CAS:1624587-87-6(Unlabeled)
Formula: C31H25D8N5O4
CS-O-16500
547.67

NINTEDANIB D8
CAS:1624587-87-6
CS-O-16500
stable isotopes
O=C1/C(C2=CC=C(C(OC)=O)C=C2N1)=C(C3=CC=CC=C3)\NC4=CC=C(N(C)C(CN5C([2H])([2H])C([2H])([2H])N(C)C([2H])([2H])C5([2H])[2H])=O)C=C4

NINTEDANIB DESMETHYL PIPERAZINE IMPURITY
CAS:NA
Formula: C13H20N4O
CS-O-16112
248.33

NINTEDANIB E-ISOMER (INTEDANIB E-ISOMER)
CAS:NA
CS-P-05581

NINTEDANIB IMPURITY 1
CAS:NA
Formula: C12H11NO5
CS-P-01883
249.23

NINTEDANIB IMPURITY 2
CAS:1174335-83-1
Formula: C20H16ClNO5
CS-P-01884
385.81

NINTEDANIB IMPURITY 3
CAS:1168150-46-6
Formula: C18H15NO4
CS-P-01885
309.32

NINTEDANIB IMPURITY 4
CAS:1987887-92-2
Formula: C24H21N3O3
CS-P-01886
399.45

NINTEDANIB IMPURITY 5
CAS:NA
Formula: C56H52N8O8
CS-P-01887
965.09

NINTEDANIB IMPURITY 6
CAS:894783-71-2
Formula: C30H31N5O4
CS-P-01888
525.61

NINTEDANIB IMPURITY 7
CAS:NA
Formula: C19H14ClNO5
CS-P-01889
371.78

NINTEDANIB IMPURITY 8
CAS:2093243-16-2
Formula: C17H13NO4
CS-P-01890
295.3

NINTEDANIB IMPURITY 9
CAS:NA
Formula: C31H33N5O4
CS-P-01891
539.62

NINTEDANIB IMPURITY A
CAS:NA
Formula: C29H29N5O4
CS-P-01875
511.59

NINTEDANIB IMPURITY B
CAS:NA
Formula: C30H31N5O4
CS-P-01876
525.61

NINTEDANIB IMPURITY C
CAS:NA
Formula: C30H31N5O4
CS-P-01877
525.61

NINTEDANIB IMPURITY D
CAS:NA
Formula: C24H21N3O3
CS-P-01878
399.45

NINTEDANIB IMPURITY E
CAS:262366-32-5
Formula: C29H31N5O2
CS-P-01879
481.6

NINTEDANIB IMPURITY F
CAS:NA
Formula: C44H51N9O4
CS-P-01880
769.95

NINTEDANIB IMPURITY G
CAS:NA
Formula: C30H31N5O4
CS-P-01881
525.61

NINTEDANIB IMPURITY H
CAS:NA
Formula: C31H33N5O6
CS-P-01882
571.64

NINTEDANIB N,N,-DIMETHYL ANILINE IMPURITY
CAS:NA
Formula: C16H26N4O
CS-O-16114
290.41

NINTEDANIB N-METHYL ANILINE IMPURITY
CAS:NA
Formula: C15H24N4O
CS-O-16113
276.38

Niraparib D4
CAS:1038915-60-4
Formula: C19H16D4N4O
CS-T-93792
stable isotopes
O=C(C1=C([2H])C([2H])=C([2H])C2=C([2H])N(C3=CC=C([C@H]4CNCCC4)C=C3)N=C12)N

NIRAPARIB IMPURITY 1
CAS:19733-56-3
Formula: C11H16N2
CS-T-84544
176.26

NIRAPARIB IMPURITY 2
CAS:1263284-59-8
Formula: C16H24N2O2
CS-T-87041
276.37

NIRAPARIB IMPURITY 3
CAS:138229-59-1
Formula: C9H7NO5
CS-BF-00332
209.16

NIRAPARIB METABOLITE M1 D4
CAS:1476777-06-6 (Unlabeled)
Formula: C19H15D4N3O2
CS-CX-00650
325.4

NIRAPARIB METABOLITE M1-D4
CAS:1476777-06-6
CS-CX-00650
stable isotopes
OC(C1=CC=CC2=CN(C3=C([2H])C([2H])=C([C@@H]4CCCNC4)C([2H])=C3[2H])N=C12)=O

Nirmatrelvir-D6
CAS:2628280-40-8 (unalebeled)
Formula: C23H26D6F3N5O4
CS-O-41606
stable isotopes

Nirmatrelvir-D9
CAS:2628280-40-8
Formula: C23H23D9F3N5O4
CS-O-40426
stable isotopes

NISOLDIPINE D4
CAS:1219795-47-7
Formula: NULL
CS-O-02771
392.44

NISOLDIPINE D4
CAS:1219795-47-7
Formula: C20H20D4N2O6
CS-O-02771
stable isotopes
O=C(C(C(C(C([2H])=C1[2H])=C(C([2H])=C1[2H])[N](=O)=O)C(C(OC)=O)=C(C)N2)=C2C)OCC(C)C