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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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Reference Standard

2-Hydroxypropyl 4-hydroxybenzoate chemical structure

2-Hydroxypropyl 4-hydroxybenzoate

CAS: 77846-90-3
Formula: C₁₀H₁₂O₄
MW: 196.2 g/mol

VQ-044442

Reference Standard

2-Hydroxypyridine-N-Oxide chemical structure

2-Hydroxypyridine-N-Oxide

CAS: 13161-30-3
Formula: C₅H₅NO₂
MW: 111.1 g/mol

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Reference Standard

2-Isopropoxy-5-(3-(1-oxo-2,3-dihydro-1H-inden-4-yl)-1,2,4-oxadiazol-5-yl)benzonitrile chemical structure

2-Isopropoxy-5-(3-(1-oxo-2,3-dihydro-1H-inden-4-yl)-1,2,4-oxadiazol-5-yl)benzonitrile

CAS: 2251699-84-8
Formula: C₂₁H₁₇N₃O₃
MW: 359.4 g/mol

VQ-023447

Reference Standard

2-Keto Crizotinib chemical structure

2-Keto Crizotinib

CAS: 1415558-82-5
Formula: C₂₁H₂₀Cl₂FN₅O₂
MW: 464.3 g/mol

VQ-022265

Reference Standard

2-Methanol Abemaciclib chemical structure

2-Methanol Abemaciclib

CAS: 2138499-06-4
Formula: C₂₇H₃₂F₂N₈O
MW: 522.6 g/mol

VQ-020706

Reference Standard

2-Methyl-1-butanol chemical structure

2-Methyl-1-butanol

CAS: 137-32-6
Formula: C₅H₁₂O
MW: 88.15 g/mol

VQ-040080

Reference Standard

2-Methyl-5-nitro-1-(2-oxiranylmethyl)-1H-imidazole chemical structure

2-Methyl-5-nitro-1-(2-oxiranylmethyl)-1H-imidazole

CAS: 16773-52-7
Formula: C₇H₉N₃O₃
MW: 183.16 g/mol

VQ-027041

Reference Standard

2-Np-amoz chemical structure

CAS: 183193-59-1
Formula: C₁₅H₁₈N₄O₅
MW: 334.33 g/mol

VQ-038675

Reference Standard

2-Oxo Clopidogrel Hydrochloride chemical structure

2-Oxo Clopidogrel Hydrochloride

CAS: 1219432-42-4
Formula: C₁₆H₁₇Cl₂NO₃S
MW: 374.3 g/mol

VQ-047843

Reference Standard

2-Sulfamoylacetylphenol chemical structure

2-Sulfamoylacetylphenol

CAS: 74538-97-9
Formula: C₈H₉NO₄S
MW: 215.23 g/mol

VQ-045145

Reference Standard

2,2- Dichloro-1-(3-hydroxy-phenyl)-ethanone chemical structure

2,2- Dichloro-1-(3-hydroxy-phenyl)-ethanone

CAS: 85299-04-3
Formula: C₈H₆Cl₂O₂
MW: 205.03 g/mol

VQ-033694

Reference Standard

2,2,14,14-Tetramethyl-8-oxopentadecanedioic acid Piperazine salt chemical structure

2,2,14,14-Tetramethyl-8-oxopentadecanedioic acid Piperazine salt

CAS: 2802470-19-3
Formula: C₂₃H₄₄N₂O₅
MW: 428.6 g/mol

VQ-047540

Reference Standard

2,2'-((2-Hydroxy-3-(2-(trifluoromethyl)-10H-phenothiazin-10-yl)propyl)azanediyl)bis(ethan-1-ol) Hydrochloride

2,2'-((2-Hydroxy-3-(2-(trifluoromethyl)-10H-phenothiazin-10-yl)propyl)azanediyl)bis(ethan-1-ol) Hydrochloride

CAS: 756876-00-3
Formula: C₂₀H₂₃F₃N₂O₃S.HCl
MW: 464.93 g/mol

VQ-037350

Reference Standard

2,2'-((2R,2'R)-((4-(3-Oxomorpholino)phenyl)azanediyl)bis(2-hydroxypropane-3,1-diyl))bis(isoindoline-1,3-dione) chemical structure

2,2'-((2R,2'R)-((4-(3-Oxomorpholino)phenyl)azanediyl)bis(2-hydroxypropane-3,1-diyl))bis(isoindoline-1,3-dione)

CAS: 1643354-27-1
Formula: C₃₂H₃₀N₄O₈
MW: 598.6 g/mol

VQ-027858

Reference Standard

2,2'-(Ethane-1,2-diylbis(azanediyl))dibutanoic Acid chemical structure

2,2'-(Ethane-1,2-diylbis(azanediyl))dibutanoic Acid

CAS: 498-17-9
Formula: C₁₀H₂₀N₂O₄
MW: 232.28 g/mol

VQ-030590

Reference Standard

2,2'-(Thiobis(2-hydroxy-5,1-phenylene))bis(4H-benzo[e][1,3]oxazin-4-one) chemical structure

2,2'-(Thiobis(2-hydroxy-5,1-phenylene))bis(4H-benzo[e][1,3]oxazin-4-one)

CAS: 1688656-86-1
Formula: C₂₈H₁₆N₂O₆S
MW: 508.5 g/mol

VQ-022321

Reference Standard

2,3-Dihydro-5,6-dimethoxy-2-[(1-oxido-4-pyridinyl)methylene]-1H-inden-1-one chemical structure

2,3-Dihydro-5,6-dimethoxy-2-[(1-oxido-4-pyridinyl)methylene]-1H-inden-1-one

CAS: 896134-06-8
Formula: C₁₇H₁₅NO₄
MW: 297.3 g/mol

VQ-022427

Reference Standard

2,3-Dimethyl-4-(2,2,2-trifluoroethoxy)-pyridine N-oxide chemical structure

2,3-Dimethyl-4-(2,2,2-trifluoroethoxy)-pyridine N-oxide

CAS: 103577-61-3
Formula: C₉H₁₀F₃NO₂
MW: 221.18 g/mol

VQ-031440

Reference Standard

2,3-Dimethylpyridine 1-oxide chemical structure

2,3-Dimethylpyridine 1-oxide

CAS: 22710-07-2
Formula: C₇H₉NO
MW: 123.15 g/mol

VQ-037882

Reference Standard

2,3,4-Tri-O-acetyl-beta-D-glucuronic Acid Methyl Ester chemical structure

2,3,4-Tri-O-acetyl-beta-D-glucuronic Acid Methyl Ester

CAS: 73464-50-3
Formula: C₁₃H₁₈O₁₀
MW: 334.28 g/mol

VQ-032382

Reference Standard

2,3,4-Tri-O-acetyl-α-D-glucuronic Acid Methyl Ester, Trichloroacetimidate chemical structure

2,3,4-Tri-O-acetyl-α-D-glucuronic Acid Methyl Ester, Trichloroacetimidate

CAS: 92420-89-8
Formula: C₁₅H₁₈Cl₃NO₁₀
MW: 478.7 g/mol

VQ-036526

Reference Standard

2,3,5-Trimethyl pyridine N-Oxide chemical structure

2,3,5-Trimethyl pyridine N-Oxide

CAS: 74409-42-0
Formula: C₈H₁₁NO
MW: 137.18 g/mol

VQ-049314

Reference Standard

2,4-Diamino-6-(hydroxymethyl)pteridine Hydrochloride chemical structure

2,4-Diamino-6-(hydroxymethyl)pteridine Hydrochloride

CAS: 73978-41-3
Formula: C₇H₉ClN₆O
MW: 228.64 g/mol

VQ-031822

Reference Standard

2,4-Diaminopyrimidine 3-N-Oxide chemical structure

2,4-Diaminopyrimidine 3-N-Oxide

CAS: 74638-76-9
Formula: C₄H₆N₄O
MW: 126.12 g/mol

VQ-026319

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