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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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158in stock

COA + SDSwith every lot

Reference Standard

6-Desacetyl Palbociclib chemical structure

6-Desacetyl Palbociclib

CAS: 571190-22-2
Formula: C₂₂H₂₇N₇O
MW: 405.5 g/mol

In stock

Reference Standard

6-Desacetyl Palbociclib Hydrochloride chemical structure

6-Desacetyl Palbociclib Hydrochloride

CAS: 571189-66-7
Formula: C₂₂H₂₈ClN₇O
MW: 442 g/mol

VQ-007092

Reference Standard

6-Desacetyl-6-Bromo Palbociclib chemical structure

6-Desacetyl-6-Bromo Palbociclib

CAS: 851067-56-6
Formula: C₂₂H₂₆BrN₇O
MW: 484.4 g/mol

In stock

Reference Standard

6-Desacetyl-6-bromo-N-Boc Palbociclib chemical structure

6-Desacetyl-6-bromo-N-Boc Palbociclib

CAS: 571188-82-4
Formula: C₂₇H₃₄BrN₇O₃
MW: 584.5 g/mol

In stock

Reference Standard

6-Desfluoro-6-hydroxy Risperidone chemical structure

6-Desfluoro-6-hydroxy Risperidone

CAS: 106266-11-9
Formula: C₂₃H₂₈N₄O₃
MW: 408.5 g/mol

VQ-043743

Reference Standard

6-Fluoro-3-hydroxy-2-pyridinecarboxylic acid chemical structure

6-Fluoro-3-hydroxy-2-pyridinecarboxylic acid

CAS: 1211592-06-1
Formula: C₆H₄FNO₃
MW: 157.1 g/mol

VQ-040138

Reference Standard

6-Fluoro-3-hydroxy-2-pyridinemethanol chemical structure

6-Fluoro-3-hydroxy-2-pyridinemethanol

CAS: 1806576-89-5
Formula: C₆H₆FNO₂
MW: 143.12 g/mol

VQ-040137

Reference Standard

6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dibutylamine Salt chemical structure

6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dibutylamine Salt

CAS: 1137606-76-8
Formula: C₅H₂FN₃O
MW: 139.09 g/mol

VQ-044455

Reference Standard

6-Fluoro-3-hydroxypyrazine-2-carboxylic acid chemical structure

6-Fluoro-3-hydroxypyrazine-2-carboxylic acid

CAS: 1079990-21-8
Formula: C₅H₃FN₂O₃
MW: 158.09 g/mol

VQ-030680

Reference Standard

6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carbonitrile chemical structure

6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carbonitrile

CAS: 356783-31-8
Formula: C₅H₂FN₃O
MW: 139.09 g/mol

VQ-030681

Reference Standard

6-Hydroxy Benzbromarone chemical structure

6-Hydroxy Benzbromarone

CAS: 152831-00-0
Formula: C₁₇H₁₂Br₂O₄
MW: 440.1 g/mol

VQ-029388

Reference Standard

6-Hydroxy Betamethasone chemical structure

6-Hydroxy Betamethasone

CAS: 24703-00-2
Formula: C₂₂H₂₉FO₆
MW: 408.5 g/mol

VQ-047570

Reference Standard

6-Hydroxy Bexarotene chemical structure

6-Hydroxy Bexarotene

CAS: 368451-07-4
Formula: C₂₄H₂₈O₃
MW: 364.5 g/mol

VQ-029421

Reference Standard

6-Hydroxy Bromantane chemical structure

6-Hydroxy Bromantane

CAS: 1007310-57-7
Formula: C₁₆H₂₀BrNO
MW: 322.24 g/mol

VQ-047634

Reference Standard

6-Hydroxy Buspirone chemical structure

6-Hydroxy Buspirone

CAS: 125481-61-0
Formula: C₂₁H₃₁N₅O₃
MW: 401.5 g/mol

VQ-021927

Reference Standard

6-Hydroxy Chlorzoxazone chemical structure

6-Hydroxy Chlorzoxazone

CAS: 1750-45-4
Formula: C₇H₄ClNO₃
MW: 185.56 g/mol

VQ-022162

Reference Standard

6-Hydroxy Desloratadine chemical structure

6-Hydroxy Desloratadine

CAS: 119410-05-8
Formula: C₁₉H₁₉ClN₂O
MW: 326.8 g/mol

VQ-036633

Reference Standard

6-Hydroxy Duloxetine chemical structure

6-Hydroxy Duloxetine

CAS: 741693-76-5
Formula: C₁₈H₁₉NO₂S
MW: 313.4 g/mol

VQ-036855

Reference Standard

6-Hydroxy Etodolac chemical structure

6-Hydroxy Etodolac

CAS: 101901-06-8
Formula: C₁₇H₂₁NO₄
MW: 303.35 g/mol

VQ-043694

Reference Standard

6-Hydroxy Melatonin chemical structure

6-Hydroxy Melatonin

CAS: 2208-41-5
Formula: C₁₃H₁₆N₂O₃
MW: 248.28 g/mol

VQ-021272

Reference Standard

6-Hydroxy Nicotinic acid chemical structure

6-Hydroxy Nicotinic acid

CAS: 5006-66-6
Formula: C₆H₅NO₃
MW: 139.11 g/mol

VQ-032145

Reference Standard

6-Hydroxy Ondansetron chemical structure

6-Hydroxy Ondansetron

CAS: 110708-17-3
Formula: C₁₈H₁₉N₃O₂
MW: 309.4 g/mol

VQ-032271

Reference Standard

6-Hydroxy Testosterone

6-Hydroxy Testosterone

CAS: 34442-08-5
Formula: C₁₉H₂₈O₃
MW: 304.4 g/mol

VQ-044396

Reference Standard

6-Hydroxy Warfarin chemical structure

6-Hydroxy Warfarin

CAS: 17834-02-5
Formula: C₁₉H₁₆O₅
MW: 324.3 g/mol

VQ-042961

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