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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

(1S,3R,4R)-3-((tert-Butoxycarbonyl)amino)-4-hydroxycyclohexane-1-carboxylic acid chemical structure

(1S,3R,4R)-3-((tert-Butoxycarbonyl)amino)-4-hydroxycyclohexane-1-carboxylic acid

CAS: 2067228-51-5
Formula: C₁₂H₂₁NO₅
MW: 259.3 g/mol

VQ-036889

Reference Standard

(1S,3R,4R)-Ethyl 3-azido-4- hydroxycyclohexanecarboxylate chemical structure

(1S,3R,4R)-Ethyl 3-azido-4- hydroxycyclohexanecarboxylate

CAS: 365997-32-6
Formula: C₉H₁₅N₃O₃
MW: 213.23 g/mol

VQ-036874

Reference Standard

(1S,3S,4S)-4-Bromo-3-hydroxy-N,N-dimethylcyclohexanecarboxamide chemical structure

(1S,3S,4S)-4-Bromo-3-hydroxy-N,N-dimethylcyclohexanecarboxamide

CAS: 1629245-79-9
Formula: C₉H₁₆BrNO₂
MW: 250.13 g/mol

VQ-048130

Reference Standard

(2-(((2-Hydroxyethyl)(methyl)amino)methyl)phenyl)(phenyl)methanone chemical structure

(2-(((2-Hydroxyethyl)(methyl)amino)methyl)phenyl)(phenyl)methanone

CAS: 76528-10-4
Formula: C₁₇H₁₉NO₂
MW: 269.34 g/mol

VQ-023223

Reference Standard

(2-((5-Chloro-2-((4-(4-hydroxypiperidin-1-yl)-2-methoxyphenyl)amino)pyrimidin-4-yl)amino)phenyl)dimethylphosphine oxide

(2-((5-Chloro-2-((4-(4-hydroxypiperidin-1-yl)-2-methoxyphenyl)amino)pyrimidin-4-yl)amino)phenyl)dimethylphosphine oxide

CAS: 1197959-30-0
Formula: C₂₄H₂₉ClN₅O₃P
MW: 501.95 g/mol

VQ-036020

Reference Standard

(2-(Hydroxymethyl)phenyl)(phenyl)methanol chemical structure

(2-(Hydroxymethyl)phenyl)(phenyl)methanol

CAS: 1586-01-2
Formula: C₁₄H₁₄O₂
MW: 214.26 g/mol

VQ-032093

Reference Standard

(2-Butyl-5-nitrobenzofuran-3-yl) (4-hydroxy phenyl) methanone chemical structure

(2-Butyl-5-nitrobenzofuran-3-yl) (4-hydroxy phenyl) methanone

CAS: 141645-16-1
Formula: C₁₉H₁₇NO₅
MW: 339.3 g/mol

VQ-025412

Reference Standard

(2-Chloroethyl){2-[(3-hydroxypropyl)amino]ethyl}phosphoramidic acid chemical structure

(2-Chloroethyl){2-[(3-hydroxypropyl)amino]ethyl}phosphoramidic acid

CAS: 2810251-24-0
Formula: C₇H₁₈ClN₂O₄P
MW: 260.65 g/mol

VQ-029955

Reference Standard

(2-Ethylbenzofuran-3-yl)(4-hydroxy-3-methylphenyl)methanone

(2-Ethylbenzofuran-3-yl)(4-hydroxy-3-methylphenyl)methanone

CAS: 2042400-70-2
Formula: C₁₈H₁₆O₃
MW: 280.3 g/mol

VQ-024540

Reference Standard

(2-Hydroxypropyl)-gamma-cyclodextrin chemical structure

(2-Hydroxypropyl)-gamma-cyclodextrin

CAS: 128446-34-4
Formula: C₆₃H₁₁₀O₄₅
MW: 1587.5 g/mol

VQ-039064

Reference Standard

(2AR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(Benzoyloxy)-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-11-hydroxy-4-methoxy-4a,8,13,13-tetramethyl-5-oxo-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b(2aH)-diyl diacetate

(2AR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(Benzoyloxy)-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-11-hydroxy-4-methoxy-4a,8,13,13-tetramethyl-5-oxo-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b(2aH)-diyl diacetate

CAS: 174674-15-8
Formula: C₄₆H₅₇NO₁₅
MW: 863.95 g/mol

VQ-044055

Reference Standard

(2AR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-Acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-((2-methoxypropan-2-yl)oxy)-3-phenylpropanoyl)oxy)-11-hydroxy-4,6-dimethoxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet

(2AR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-Acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-((2-methoxypropan-2-yl)oxy)-3-phenylpropanoyl)oxy)-11-hydroxy-4,6-dimethoxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet

CAS: 1429289-67-7
Formula: C₄₉H₆₅NO₁₅
MW: 908.05 g/mol

VQ-043950

Reference Standard

(2E)-N-(3-Hydroxyphenyl)-3-phenyl-2-propenamide chemical structure

(2E)-N-(3-Hydroxyphenyl)-3-phenyl-2-propenamide

CAS: 616227-75-9
Formula: C₁₅H₁₃NO₂
MW: 239.27 g/mol

VQ-035139

Reference Standard

(2R,2'R)-2'-Methyl-4-azaspiro[bicyclo[2.2.2]octane-2,5'-[1,3]oxathiolane] 3'-oxide chemical structure

(2R,2'R)-2'-Methyl-4-azaspiro[bicyclo[2.2.2]octane-2,5'-[1,3]oxathiolane] 3'-oxide

CAS: 124751-37-7
Formula: C₁₀H₁₇NO₂S
MW: 215.31 g/mol

VQ-022139

Reference Standard

(2R,3R,3AS,7R,8aS,9S,10aR,11S,12R,13aR,13bS,15S,18S,21S,24S,26R,28R,29aS)-2-[(2R)-2-Amino-3-hydroxypropyl]hexacosahydro-3-methoxy-26-methyl-20,27-bis(methylene)-11,15:18,21:24,28-triepoxy-7,9-ethano-12,15-methano-9H,15H-furo[3,2-i]furo[2′,3′:5,6]pyrano[4,3-b][1,4]dioxacyclopentacosin-5(4H) chemical structure

(2R,3R,3AS,7R,8aS,9S,10aR,11S,12R,13aR,13bS,15S,18S,21S,24S,26R,28R,29aS)-2-[(2R)-2-Amino-3-hydroxypropyl]hexacosahydro-3-methoxy-26-methyl-20,27-bis(methylene)-11,15:18,21:24,28-triepoxy-7,9-ethano-12,15-methano-9H,15H-furo[3,2-i]furo[2′,3′:5,6]pyrano[4,3-b][1,4]dioxacyclopentacosin-5(4H)

CAS: 1534341-95-1
Formula: C₄₀H₅₉NO₁₁
MW: 729.9 g/mol

VQ-030524

Reference Standard

(2R,3R,4R,5R)-2-(((1S,2S,3R,4S,6R)-4,6-Diamino-3-(((2R,3R,6S)-3-amino-6-(1-(methylamino)ethyl)tetrahydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)-5-methyl-4-(methylamino)tetrahydro-2H-pyran-3,5-diol chemical structure

(2R,3R,4R,5R)-2-(((1S,2S,3R,4S,6R)-4,6-Diamino-3-(((2R,3R,6S)-3-amino-6-(1-(methylamino)ethyl)tetrahydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)-5-methyl-4-(methylamino)tetrahydro-2H-pyran-3,5-diol

CAS: 287730-69-2
Formula: C₂₁H₄₃N₅O₇
MW: 477.6 g/mol

VQ-048521

Reference Standard

(2R,3R,4R,5R)-2-(4-Amino-2-oxo-1,3,5-triazin-1(2H)-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diyl diacetate chemical structure

(2R,3R,4R,5R)-2-(4-Amino-2-oxo-1,3,5-triazin-1(2H)-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diyl diacetate

CAS: 1415316-72-1
Formula: C₁₂H₁₆N₄O₇
MW: 328.28 g/mol

VQ-029318

Reference Standard

(2R,3R,4R,5R)-2-(Acetoxymethyl)-5-hydroxytetrahydrofuran-3,4-diyl Diacetate chemical structure

(2R,3R,4R,5R)-2-(Acetoxymethyl)-5-hydroxytetrahydrofuran-3,4-diyl Diacetate

CAS: 65024-85-3
Formula: C₁₁H₁₆O₈
MW: 276.24 g/mol

VQ-035878

Reference Standard

(2R,3R,4R,5S,6R)-2-(3-(Benzo[b]thiophen-2-ylmethyl)-4-fluorophenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol chemical structure

(2R,3R,4R,5S,6R)-2-(3-(Benzo[b]thiophen-2-ylmethyl)-4-fluorophenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

CAS: 2602662-34-8
Formula: C₂₁H₂₁FO₅S
MW: 404.5 g/mol

VQ-035229

Reference Standard

(2R,3R,4S,5R)-2-(6-Amino-2-methoxy-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol chemical structure

(2R,3R,4S,5R)-2-(6-Amino-2-methoxy-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

CAS: 24723-77-1
Formula: C₁₁H₁₅N₅O₅
MW: 297.27 g/mol

VQ-024145

Reference Standard

(2R,3R,6S)-6-(4-Fluorophenyl)tetrahydro-2-(4-hydroxyphenyl)-2H-pyran-3-carboxylic Acid chemical structure

(2R,3R,6S)-6-(4-Fluorophenyl)tetrahydro-2-(4-hydroxyphenyl)-2H-pyran-3-carboxylic Acid

CAS: 1618657-31-0
Formula: C₁₈H₁₇FO₄
MW: 316.3 g/mol

VQ-025706

Reference Standard

(2R,3R)-2-(Benzoyloxy)-3-hydroxysuccinic acid chemical structure

(2R,3R)-2-(Benzoyloxy)-3-hydroxysuccinic acid

CAS: 87172-82-5
Formula: C₁₁H₁₀O₇
MW: 254.19 g/mol

VQ-041830

Reference Standard

(2R,3R)-2-Amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoic acid chemical structure

(2R,3R)-2-Amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoic acid

CAS: 51829-98-2
Formula: C₉H₁₁NO₅
MW: 213.19 g/mol

VQ-030329

Reference Standard

(2R,3R)-3-((1H-1,2,4-Triazol-1-yl)methyl)-6-fluoro-3-hydroxy-2-methyl-4'-methylenespiro[indoline-1,1'-piperidin]-1-ium Fluoride chemical structure

(2R,3R)-3-((1H-1,2,4-Triazol-1-yl)methyl)-6-fluoro-3-hydroxy-2-methyl-4'-methylenespiro[indoline-1,1'-piperidin]-1-ium Fluoride

CAS: 2252350-11-9
Formula: C₁₈H₂₂F₂N₄O
MW: 348.4 g/mol

VQ-036909

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