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Impurities & Reference Standards

Metabolites & Degradation Products

Source 200 metabolites & degradation products for research, QC and production, documented with COA and SDS.

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COA + SDSwith every lot

Reference Standard

N-Desmethylsertraline chemical structure

N-Desmethylsertraline

CAS: 918933-19-4
Formula: C₁₆H₁₅Cl₂N
MW: 292.2 g/mol

VQ-043929

Reference Standard

N-Desmethylsulfonyl Lenacapavir chemical structure

N-Desmethylsulfonyl Lenacapavir

CAS: 2375020-20-3
Formula: C₃₈H₃₀ClF₁₀N₇O₃S
MW: 890.2 g/mol

VQ-045018

Reference Standard

N-Desmethylsulfonyl-N`-Methylsulfonyl Dofetilide chemical structure

N-Desmethylsulfonyl-N`-Methylsulfonyl Dofetilide

CAS: 937194-99-5
Formula: C₁₉H₂₇N₃O₅S₂
MW: 441.6 g/mol

VQ-036768

Reference Standard

N-Desmethylthioridazine chemical structure

N-Desmethylthioridazine

CAS: 10538-32-6
Formula: C₂₀H₂₄N₂S₂
MW: 356.6 g/mol

VQ-043656

Reference Standard

N-Desmethyltramadol chemical structure

N-Desmethyltramadol

CAS: 73806-55-0
Formula: C₁₅H₂₃NO₂
MW: 249.35 g/mol

VQ-035438

Reference Standard

N-Desmethyltrifluoperazine dihydrochloride chemical structure

N-Desmethyltrifluoperazine dihydrochloride

CAS: 4617-82-7
Formula: C₂₀H₂₄Cl₂F₃N₃S
MW: 466.4 g/mol

VQ-034432

Reference Standard

N-Despropargyl N-(1-Chloroprop-1-ene) Rasagiline chemical structure

N-Despropargyl N-(1-Chloroprop-1-ene) Rasagiline

CAS: 1175018-74-2
Formula: C₁₂H₁₄ClN
MW: 207.7 g/mol

VQ-043925

Reference Standard

N-Despropargyl N-(1-Chloroprop-1-ene) Rasagiline Hydrochloride chemical structure

N-Despropargyl N-(1-Chloroprop-1-ene) Rasagiline Hydrochloride

CAS: 1175018-80-0
Formula: C₁₂H₁₅Cl₂N
MW: 244.16 g/mol

VQ-041843

Reference Standard

N-Despropyl Acotiamide chemical structure

N-Despropyl Acotiamide

CAS: 701197-05-9
Formula: C₁₈H₂₄N₄O₅S
MW: 408.5 g/mol

VQ-047324

Reference Standard

N-Despropyl Pergolide chemical structure

N-Despropyl Pergolide

CAS: 72821-91-1
Formula: C₁₆H₂₀N₂S
MW: 272.4 g/mol

VQ-033130

Reference Standard

N-Despropyl Pergolide 6-Carbonitrile chemical structure

N-Despropyl Pergolide 6-Carbonitrile

CAS: 98988-34-2
Formula: C₁₇H₁₉N₃S
MW: 297.4 g/mol

VQ-033129

Reference Standard

N-Despropyl Propafenone Hydrochloride chemical structure

N-Despropyl Propafenone Hydrochloride

CAS: 1188263-52-6
Formula: C₁₈H₂₂ClNO₃
MW: 335.8 g/mol

VQ-041711

Reference Standard

N-Despropyl Propafenone Oxalate Salt chemical structure

N-Despropyl Propafenone Oxalate Salt

CAS: 93885-20-2
Formula: C₂₀H₂₃NO₇
MW: 389.4 g/mol

VQ-041707

Reference Standard

N-Despropyl-N-Ethyl Macitentan chemical structure

N-Despropyl-N-Ethyl Macitentan

CAS: 441796-13-0
Formula: C₁₈H₁₈Br₂N₆O₄S
MW: 574.2 g/mol

VQ-021268

Reference Standard

N-Despropyl-N-Methyl Macitentan chemical structure

N-Despropyl-N-Methyl Macitentan

CAS: 441798-25-0
Formula: C₁₇H₁₆Br₂N₆O₄S
MW: 560.2 g/mol

VQ-023024

Reference Standard

N-Didesmethyl Bedaquiline chemical structure

N-Didesmethyl Bedaquiline

CAS: 955404-04-3
Formula: C₃₀H₂₇BrN₂O₂
MW: 527.4 g/mol

VQ-047530

Reference Standard

N-Didesmethyl Citalopram Oxalate chemical structure

N-Didesmethyl Citalopram Oxalate

CAS: 62498-70-8
Formula: C₂₀H₁₉FN₂O₅
MW: 386.4 g/mol

VQ-044309

Reference Standard

N-Didesmethyl Loperamide chemical structure

N-Didesmethyl Loperamide

CAS: 66164-06-5
Formula: C₂₇H₂₉ClN₂O₂
MW: 449 g/mol

VQ-038110

Reference Standard

N-Hydroxy Lorcaserin chemical structure

N-Hydroxy Lorcaserin

CAS: 1421747-19-4
Formula: C₁₁H₁₄ClNO
MW: 211.69 g/mol

VQ-026506

Reference Standard

N-Hydroxy Palbociclib chemical structure

N-Hydroxy Palbociclib

CAS: 2231085-26-8
Formula: C₂₄H₂₉N₇O₃
MW: 463.5 g/mol

VQ-027366

Reference Standard

N-Hydroxy Riluzole chemical structure

N-Hydroxy Riluzole

CAS: 179070-90-7
Formula: C₈H₅F₃N₂O₂S
MW: 250.2 g/mol

VQ-041912

Reference Standard

N-Hydroxy Ropinirole Hydrochloride chemical structure

N-Hydroxy Ropinirole Hydrochloride

CAS: 1542267-72-0
Formula: C₁₆H₂₅ClN₂O₂
MW: 312.83 g/mol

VQ-027887

Reference Standard

N-Hydroxy Sertraline chemical structure

N-Hydroxy Sertraline

CAS: 124345-07-9
Formula: C₁₇H₁₇Cl₂NO
MW: 322.2 g/mol

VQ-033826

Reference Standard

N-Hydroxy Sulfamethoxazole chemical structure

N-Hydroxy Sulfamethoxazole

CAS: 114438-33-4
Formula: C₁₀H₁₁N₃O₄S
MW: 269.28 g/mol

VQ-042304

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