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Impurities & Reference Standards

Nitrosamine Impurities

Source 294 nitrosamine impurities for research, QC and production, documented with COA and SDS.

631products

263in stock

COA + SDSwith every lot

Reference Standard

N-Nitroso Desmethyl Chlorpromazine chemical structure

N-Nitroso Desmethyl Chlorpromazine

CAS: 55855-44-2
Formula: C₁₆H₁₆ClN₃OS
MW: 333.8 g/mol

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Reference Standard

N-Nitroso Desmethyl Diltiazem

N-Nitroso Desmethyl Diltiazem

Formula: C₂₁H₂₃N₃O₅S
MW: 429.49 g/mol

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Reference Standard

N-Nitroso Desmethyl Diltiazem chemical structure

N-Nitroso Desmethyl Diltiazem

CAS: 3036581-85-5
Formula: C₂₁H₂₃N₃O₅S
MW: 429.5 g/mol

VQ-022389

Reference Standard

N-Nitroso Desmethyl Minocycline Impurity 3

N-Nitroso Desmethyl Minocycline Impurity 3

CAS: 28698-94-4
Formula: C₂₂H₂₄N₄O₈
MW: 472.5 g/mol

VQ-049121

Reference Standard

N-Nitroso Desmethyl Orphenadrine chemical structure

N-Nitroso Desmethyl Orphenadrine

CAS: 3028194-83-1
Formula: C₁₇H₂₀N₂O₂
MW: 284.35 g/mol

VQ-032295

Reference Standard

N-Nitroso Desmethyl Tetracaine chemical structure

N-Nitroso Desmethyl Tetracaine

CAS: 3050754-69-0
Formula: C₁₄H₂₁N₃O₃
MW: 279.33 g/mol

VQ-028308

Reference Standard

N-Nitroso Desmethyldiphenhydramine chemical structure

N-Nitroso Desmethyldiphenhydramine

CAS: 55855-43-1
Formula: C₁₆H₁₈N₂O₂
MW: 270.33 g/mol

VQ-022406

Reference Standard

N-Nitroso Dextromethorphan EP Impurity A

N-Nitroso Dextromethorphan EP Impurity A

Formula: C₁₇H₂₂N₂O₂
MW: 286.37 g/mol

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Reference Standard

N-Nitroso Diallyl amine chemical structure

N-Nitroso Diallyl amine

CAS: 16338-97-9
Formula: C₆H₁₀N₂O
MW: 126.16 g/mol

VQ-023347

Reference Standard

N-Nitroso Diazepam EP Impurity D chemical structure

N-Nitroso Diazepam EP Impurity D

CAS: 51145-18-7
Formula: C₁₄H₁₁ClN₂O₂
MW: 274.7 g/mol

VQ-035434

Reference Standard

N-Nitroso Diclofenac Desacetate

N-Nitroso Diclofenac Desacetate

CAS: 3075173-07-5
Formula: C₁₂H₈Cl₂N₂O
MW: 267.11 g/mol

VQ-044993

Reference Standard

N-Nitroso Didecylamine chemical structure

N-Nitroso Didecylamine

CAS: 69112-95-4
Formula: C₂₀H₄₂N₂O
MW: 326.6 g/mol

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Reference Standard

N-Nitroso Diisopropanol Amine chemical structure

N-Nitroso Diisopropanol Amine

CAS: 53609-64-6
Formula: C₆H₁₄N₂O₃
MW: 162.19 g/mol

VQ-027209

Reference Standard

N-Nitroso Diltiazem EP Impurity G

N-Nitroso Diltiazem EP Impurity G

Formula: C₁₉H₂₁N₃O₄S
MW: 387.45 g/mol

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Reference Standard

N-Nitroso DL-Praziquanamine chemical structure

N-Nitroso DL-Praziquanamine

CAS: 115822-46-3
Formula: C₁₂H₁₃N₃O₂
MW: 231.25 g/mol

VQ-027584

Reference Standard

N-Nitroso Duloxetine chemical structure

N-Nitroso Duloxetine

CAS: 2680527-91-5
Formula: C₁₈H₁₈N₂O₂S
MW: 326.4 g/mol

VQ-025445

Reference Standard

N-Nitroso Enalapril chemical structure

N-Nitroso Enalapril

CAS: 2994317-06-3
Formula: C₂₀H₂₇N₃O₆
MW: 405.4 g/mol

VQ-044251

Reference Standard

N-Nitroso Enzalutamide Impurity D

N-Nitroso Enzalutamide Impurity D

Formula: C₂₀H₁₇F₄N₅O₃
MW: 451.37 g/mol

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Reference Standard

N-Nitroso Epinephrine chemical structure

N-Nitroso Epinephrine

CAS: 3006789-99-4
Formula: C₉H₁₂N₂O₄
MW: 212.2 g/mol

VQ-044312

Reference Standard

N-Nitroso Ethylene Diamino Triacetic Acid chemical structure

N-Nitroso Ethylene Diamino Triacetic Acid

CAS: 862542-34-5
Formula: C₈H₁₃N₃O₇
MW: 263.2 g/mol

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Reference Standard

N-Nitroso Ethylene Diamino Triacetic Acid (TFA Salt) chemical structure

N-Nitroso Ethylene Diamino Triacetic Acid (TFA Salt)

CAS: 862542-34-5
Formula: C₈H₁₃N₃O₇
MW: 263.2 g/mol

VQ-006899

Reference Standard

N-Nitroso Evocalcet chemical structure

N-Nitroso Evocalcet

CAS: 3051508-93-8
Formula: C₂₄H₂₅N₃O₃
MW: 403.5 g/mol

VQ-037169

Reference Standard

N-Nitroso Ezetimibe Impurity

N-Nitroso Ezetimibe Impurity

Formula: C₃₃H₂₉F₂N₃O₆
MW: 601.6 g/mol

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Reference Standard

N-Nitroso Ezetimibe Open-Ring Acid

N-Nitroso Ezetimibe Open-Ring Acid

Formula: C₂₄H₂₂F₂N₂O₅
MW: 456.44 g/mol

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