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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.

3,922products

158in stock

COA + SDSwith every lot

Reference Standard

Misoprostol Acid (10 mg in 1 mL Methyl Acetate) chemical structure

Misoprostol Acid (10 mg in 1 mL Methyl Acetate)

CAS: 112137-89-0
Formula: C₂₁H₃₆O₅
MW: 368.5 g/mol

VQ-038435

Reference Standard

Mitapivat Desethylcyclopropane Impurity chemical structure

Mitapivat Desethylcyclopropane Impurity

CAS: 1260081-87-5
Formula: C₂₀H₂₀N₄O₃S
MW: 396.5 g/mol

VQ-038438

Reference Standard

Mizolastine Impurity 9

Mizolastine Impurity 9

CAS: 935860-14-3
Formula: C₄₉H₅₀F₂N₁₂O₃
MW: 893.02 g/mol

VQ-049147

Reference Standard

Mizoribine Impurity 3

Mizoribine Impurity 3

CAS: 2155822-85-6
Formula: C₅H₇N₃O₃
MW: 157.13 g/mol

VQ-045069

Reference Standard

Moclobemide N-Oxide chemical structure

Moclobemide N-Oxide

CAS: 64544-24-7
Formula: C₁₃H₁₇ClN₂O₃
MW: 284.74 g/mol

VQ-026747

Reference Standard

Molindone Impurity A chemical structure

Molindone Impurity A

CAS: 32818-79-4
Formula: C₅H₉NO₂
MW: 115.13 g/mol

VQ-031969

Reference Standard

Momelotinib Metabolite M16 chemical structure

Momelotinib Metabolite M16

CAS: 1841094-20-9
Formula: C₂₁H₂₀N₆O₂
MW: 388.4 g/mol

In stock

Reference Standard

Momelotinib Metabolite M17 chemical structure

Momelotinib Metabolite M17

CAS: 1841094-21-0
Formula: C₁₉H₁₆N₆O
MW: 344.4 g/mol

VQ-007195

Reference Standard

Momelotinib Metabolite M21 chemical structure

Momelotinib Metabolite M21

CAS: 1841094-23-2
Formula: C₂₃H₂₀N₆O₃
MW: 428.4 g/mol

VQ-026758

Reference Standard

Momelotinib metabolite M8 chemical structure

Momelotinib metabolite M8

CAS: 1841094-19-6
Formula: C₂₃H₂₂N₆O₄
MW: 446.5 g/mol

VQ-044908

Reference Standard

Monensin B chemical structure

CAS: 30485-16-6
Formula: C₃₅H₆₀O₁₁
MW: 656.8 g/mol

VQ-038480

Reference Standard

Mono acetyl Ertugliflozin chemical structure

Mono acetyl Ertugliflozin

CAS: 1298086-20-0
Formula: C₂₄H₂₇ClO₈
MW: 478.9 g/mol

VQ-025593

Reference Standard

Mono de-protected impurity of Atazanavir Sulfate chemical structure

Mono de-protected impurity of Atazanavir Sulfate

CAS: 857904-20-2
Formula: C₂₇H₃₄N₄O₃
MW: 462.6 g/mol

VQ-024386

Reference Standard

Mono isononyl cyclohexane-1,2-dicarboxylate chemical structure

Mono isononyl cyclohexane-1,2-dicarboxylate

CAS: 1374014-77-3
Formula: C₁₇H₃₀O₅
MW: 314.4 g/mol

VQ-040778

Reference Standard

Mono-Desethyl Ethacizine

Mono-Desethyl Ethacizine

CAS: 122144-01-8
Formula: C₂₀H₂₃N₃O₃S
MW: 385.48 g/mol

VQ-048285

Reference Standard

Monobutyl Phthalate chemical structure

Monobutyl Phthalate

CAS: 131-70-4
Formula: C₁₂H₁₄O₄
MW: 222.24 g/mol

VQ-040607

Reference Standard

Monocrotaline N-Oxide chemical structure

Monocrotaline N-Oxide

CAS: 35337-98-5
Formula: C₁₆H₂₃NO₇
MW: 341.36 g/mol

VQ-031984

Reference Standard

Monohydroxy Netupitant chemical structure

Monohydroxy Netupitant

CAS: 910808-12-7
Formula: C₃₀H₃₂F₆N₄O₂
MW: 594.6 g/mol

VQ-038594

Reference Standard

Monohydroxylated Ramelteon (II) chemical structure

Monohydroxylated Ramelteon (II)

CAS: 896736-21-3
Formula: C₁₆H₂₁NO₃
MW: 275.34 g/mol

VQ-041824

Reference Standard

Montelukast (3R)-Hydroxy Benzoate chemical structure

Montelukast (3R)-Hydroxy Benzoate

CAS: 150026-72-5
Formula: C₂₈H₂₄ClNO₃
MW: 457.9 g/mol

VQ-031987

Reference Standard

Montelukast (3R)-Hydroxy Propanol chemical structure

Montelukast (3R)-Hydroxy Propanol

CAS: 150026-75-8
Formula: C₂₉H₂₈ClNO₂
MW: 458 g/mol

VQ-031993

Reference Standard

Montelukast (3R)-Hydroxy Propanol chemical structure

Montelukast (3R)-Hydroxy Propanol

CAS: 142542-48-1
Formula: C₂₉H₂₈ClNO₂
MW: 458 g/mol

VQ-044498

Reference Standard

Montelukast (3RS)-Hydroxy Propanol chemical structure

Montelukast (3RS)-Hydroxy Propanol

CAS: 959235-68-8
Formula: C₂₉H₂₈ClNO₂
MW: 458 g/mol

VQ-049158

Reference Standard

Montelukast (3S)-Hydroxy Methoxymethoxy Impurity chemical structure

Montelukast (3S)-Hydroxy Methoxymethoxy Impurity

CAS: 184764-20-3
Formula: C₃₁H₃₂ClNO₄
MW: 518 g/mol

VQ-038499

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