Impurity Reference Standards

Nitrosamine Impurities

N-nitrosamine reference standards, including small nitrosamines and nitrosamine drug substance related impurities, for trace LC-MS risk testing.

382 products132 in stockCOA + SDS with every lot

382 products · page 15 of 16

Grid List

N,1-Dimethyl-4-(methyl(nitroso)amino)-1H-imidazole-5-carboxamide

CAS: 145438-96-6
Formula: C₇H₁₁N₅O₂
MW: 197.19 g/mol

ZX-020100

N,N-Bis(2-aminoethyl)nitrous amide

CAS: 741659-46-1
Formula: C₄H₁₂N₄O
MW: 132.16 g/mol

ZX-006107

N,N-bis(2-chloroethyl)nitrous amide

CAS: 67856-68-2
Formula: C₄H₈Cl₂N₂O
MW: 171.02 g/mol

ZX-006108

N,N-bis(2-chloroethyl)nitrous amide Hydrochloride

CAS: 63915-57-1
Formula: C₄H₉Cl₃N₂O
MW: 207.48 g/mol

ZX-006109

N,N-Diamylnitrosamine

CAS: 13256-06-9
Formula: C₁₀H₂₂N₂O
MW: 186.29 g/mol

ZX-025229

N,N-Dinitroso-Ethylene Diaminodiacetic Acid

CAS: 6943-40-4
Formula: C₆H₁₀N₄O₆
MW: 234.17 g/mol

ZX-006110

N,N,N'-Trimethyl-N'-nitrosopropane-1,3-diamine

CAS: 2731010-51-6
Formula: C₆H₁₅N₃O
MW: 145.2 g/mol

ZX-029923

N,N'-(Ethane-1,2-diyl)bis(N-benzylnitrous amide)

CAS: 69239-61-8
Formula: C₁₆H₁₈N₄O₂
MW: 298.34 g/mol

ZX-006106

Nintedanib 4-Nitrophenyl 2-(4-Nitroso)

CAS: 2490403-92-2
Formula: C₁₃H₁₇N₅O₄
MW: 307.31 g/mol

ZX-006196

Nintedanib Nitroso Impurity 2 (Stage-I)

CAS: 1277571-69-3
Formula: C₁₈H₂₆N₄O₅
MW: 378.4 g/mol

ZX-006197

Nintedanib Nitroso Impurity 2 (Stage-II)

CAS: 2037385-84-3
Formula: C₁₃H₁₉ClN₄O₃
MW: 314.77 g/mol

ZX-006198

Nitroso L-Arginine

CAS: 2492451-27-9
Formula: C₆H₁₃N₅O₃
MW: 203.2 g/mol

ZX-025306

Nitroso-3-piperidinol

CAS: 55556-85-9
Formula: C₅H₁₀N₂O₂
MW: 130.15 g/mol

ZX-031571

Nitroso-Isopropyl methyl amine

CAS: 30533-08-5
Formula: C₄H₁₀N₂O
MW: 102.14 g/mol

ZX-006199

Nitrosobenzene

CAS: 586-96-9
Formula: C₆H₅NO
MW: 107.11 g/mol

ZX-042062

Nitrosobiotin

CAS: 56859-26-8
Formula: C₁₀H₁₅N₃O₄S
MW: 273.31 g/mol

ZX-023587

Nitrosocarbamylcyanomethane

CAS: 83252-78-2
Formula: C₃H₃N₃O₂
MW: 113.08 g/mol

ZX-039421

Nitrosodiethylamine

CAS: 55-18-5
Formula: C₄H₁₀N₂O
MW: 102.14 g/mol

ZX-006200

Nitrosomethyl-N-butylamine

CAS: 7068-83-9
Formula: C₅H₁₂N₂O
MW: 116.16 g/mol

ZX-027510

Nitrosophenylhydrazin

CAS: 614-01-7
Formula: C₆H₇N₃O
MW: 137.14 g/mol

ZX-031253

Olaparib Nitroso Impurity 1

CAS: 2742659-74-9
Formula: C₂₀H₁₈FN₅O₃
MW: 395.4 g/mol

ZX-006201

Olopatadine N-Desmethyl Impurity

CAS: 113835-92-0
Formula: C₂₀H₂₁NO₃
MW: 323.4 g/mol

ZX-006202

Paracetamol Nitroso Impurity

CAS: 6947-36-0
Formula: C₁₄H₁₄N₂O₃
MW: 258.27 g/mol

ZX-006203

Prasugrel Nitroso Impurity 7

CAS: 2460755-43-3
Formula: C₇H₈N₂OS
MW: 168.22 g/mol

ZX-006204

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list