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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

tert-Butyl ((1S,2S)-1-Hydroxy-1-phenylhex-5-yn-2-yl)carbamate chemical structure

tert-Butyl ((1S,2S)-1-Hydroxy-1-phenylhex-5-yn-2-yl)carbamate

CAS: 1437235-56-7
Formula: C₁₇H₂₃NO₃
MW: 289.4 g/mol

VQ-028690

Reference Standard

tert-Butyl ((2R,4R,5R)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate chemical structure

tert-Butyl ((2R,4R,5R)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate

CAS: 1283151-18-7
Formula: C₂₃H₃₂N₂O₃
MW: 384.5 g/mol

VQ-033584

Reference Standard

tert-Butyl ((2R,4R,5S)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate chemical structure

tert-Butyl ((2R,4R,5S)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate

CAS: 1414933-85-9
Formula: C₂₃H₃₂N₂O₃
MW: 384.5 g/mol

VQ-044003

Reference Standard

tert-Butyl ((2R,4S,5R)-5-amino-4-hydroxy-1,6- diphenylhexan-2- yl)carbamate chemical structure

tert-Butyl ((2R,4S,5R)-5-amino-4-hydroxy-1,6- diphenylhexan-2- yl)carbamate

CAS: 1414933-94-0
Formula: C₂₃H₃₂N₂O₃
MW: 384.5 g/mol

VQ-033590

Reference Standard

tert-Butyl ((2R,4S,5S)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate chemical structure

tert-Butyl ((2R,4S,5S)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate

CAS: 220887-41-2
Formula: C₂₃H₃₂N₂O₃
MW: 384.5 g/mol

VQ-044012

Reference Standard

Tert-Butyl ((2S,3R)-4-(4-acetamido-N-isobutylphenylsulfonamido)-3-hydroxy-1-phenylbutan-2-yl)carbamate chemical structure

Tert-Butyl ((2S,3R)-4-(4-acetamido-N-isobutylphenylsulfonamido)-3-hydroxy-1-phenylbutan-2-yl)carbamate

CAS: 160230-47-7
Formula: C₂₇H₃₉N₃O₆S
MW: 533.7 g/mol

VQ-025206

Reference Standard

Tert-Butyl ((2S,3S)-4-chloro-3-hydroxy-1-phenylbutan-2-yl) carbamate chemical structure

Tert-Butyl ((2S,3S)-4-chloro-3-hydroxy-1-phenylbutan-2-yl) carbamate

CAS: 165727-45-7
Formula: C₁₅H₂₂ClNO₃
MW: 299.79 g/mol

VQ-039388

Reference Standard

tert-Butyl ((2S,4R,5R)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate chemical structure

tert-Butyl ((2S,4R,5R)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate

CAS: 1414933-89-3
Formula: C₂₃H₃₂N₂O₃
MW: 384.5 g/mol

VQ-044013

Reference Standard

tert-Butyl ((2S,4R,5S)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate chemical structure

tert-Butyl ((2S,4R,5S)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate

CAS: 1414933-83-7
Formula: C₂₃H₃₂N₂O₃
MW: 384.5 g/mol

VQ-033586

Reference Standard

tert-Butyl ((2S,4S,5R)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate chemical structure

tert-Butyl ((2S,4S,5R)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate

CAS: 1414933-91-7
Formula: C₂₃H₃₂N₂O₃
MW: 384.5 g/mol

VQ-033589

Reference Standard

tert-Butyl ((2S,4S,5S)-5-(2-(2,6-dimethylphenoxy)acetamido)-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate chemical structure

tert-Butyl ((2S,4S,5S)-5-(2-(2,6-dimethylphenoxy)acetamido)-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate

CAS: 192725-45-4
Formula: C₃₃H₄₂N₂O₅
MW: 546.7 g/mol

VQ-048929

Reference Standard

tert-Butyl ((S)-1-(benzyloxy)-3-((S)-3-(hydroxymethyl)morpholino)propan-2-yl)carbamate chemical structure

tert-Butyl ((S)-1-(benzyloxy)-3-((S)-3-(hydroxymethyl)morpholino)propan-2-yl)carbamate

CAS: 1268364-48-2
Formula: C₂₀H₃₂N₂O₅
MW: 380.5 g/mol

VQ-048171

Reference Standard

tert-Butyl (1-([1,1'-biphenyl]-4-yl)-3-hydroxypropan-2-yl)carbamate chemical structure

tert-Butyl (1-([1,1'-biphenyl]-4-yl)-3-hydroxypropan-2-yl)carbamate

CAS: 1127490-74-7
Formula: C₂₀H₂₅NO₃
MW: 327.4 g/mol

VQ-042068

Reference Standard

tert-Butyl (4R,5R)-4-(Hydroxymethyl)-2,2-dimethyl-5-phenyl-1,3-oxazolidine-3-carboxylate chemical structure

tert-Butyl (4R,5R)-4-(Hydroxymethyl)-2,2-dimethyl-5-phenyl-1,3-oxazolidine-3-carboxylate

CAS: 1009092-91-4
Formula: C₁₇H₂₅NO₄
MW: 307.4 g/mol

VQ-024000

Reference Standard

tert-Butyl (S)-(1-([1,1'-biphenyl]-4-yl)-3-hydroxypropan-2-yl)carbamate chemical structure

tert-Butyl (S)-(1-([1,1'-biphenyl]-4-yl)-3-hydroxypropan-2-yl)carbamate

CAS: 153037-40-2
Formula: C₂₀H₂₅NO₃
MW: 327.4 g/mol

VQ-042055

Reference Standard

Tert-Butyl (S)-(1-(benzylamino)-3-hydroxy-1-oxopropan-2-yl)carbamate chemical structure

Tert-Butyl (S)-(1-(benzylamino)-3-hydroxy-1-oxopropan-2-yl)carbamate

CAS: 141108-78-3
Formula: C₁₅H₂₂N₂O₄
MW: 294.35 g/mol

VQ-031411

Reference Standard

tert-Butyl (S)-(1-hydroxypropan-2-yl)carbamate chemical structure

tert-Butyl (S)-(1-hydroxypropan-2-yl)carbamate

CAS: 79069-13-9
Formula: C₈H₁₇NO₃
MW: 175.23 g/mol

VQ-047955

Reference Standard

Tert-Butyl [(1S,2R)-1-Benzyl-2-hydroxy-3-(isobutylamino)propyl]carbamate chemical structure

Tert-Butyl [(1S,2R)-1-Benzyl-2-hydroxy-3-(isobutylamino)propyl]carbamate

CAS: 160232-08-6
Formula: C₁₉H₃₂N₂O₃
MW: 336.5 g/mol

VQ-039590

Reference Standard

tert-Butyl 2-((1R,5S,6S)-6-(aminomethyl)-3-ethylbicyclo[3.2.0]hept-3-en-6-yl)acetate (R)-2-hydroxy-2-phenylacetate chemical structure

tert-Butyl 2-((1R,5S,6S)-6-(aminomethyl)-3-ethylbicyclo[3.2.0]hept-3-en-6-yl)acetate (R)-2-hydroxy-2-phenylacetate

CAS: 1246542-63-1
Formula: C₂₄H₃₅NO₅
MW: 417.5 g/mol

VQ-038431

Reference Standard

tert-Butyl 2-((4S,6S)-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate chemical structure

tert-Butyl 2-((4S,6S)-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate

CAS: 2124272-05-3
Formula: C₁₃H₂₄O₅
MW: 260.33 g/mol

VQ-035259

Reference Standard

tert-Butyl 3-(5-(3-cyano-6-(2-hydroxy-2-methylpropoxy)pyrazolo[1,5-a]pyridin-4-yl)pyridin-2-yl)-3,6-diazabicyclo[3.1.1]heptane-6-carboxylate chemical structure

tert-Butyl 3-(5-(3-cyano-6-(2-hydroxy-2-methylpropoxy)pyrazolo[1,5-a]pyridin-4-yl)pyridin-2-yl)-3,6-diazabicyclo[3.1.1]heptane-6-carboxylate

CAS: 2222755-94-2
Formula: C₂₇H₃₂N₆O₄
MW: 504.6 g/mol

VQ-044451

Reference Standard

Tert-Butyl 4-(4-hydroxyphenyl)piperazine-1-carboxylate chemical structure

Tert-Butyl 4-(4-hydroxyphenyl)piperazine-1-carboxylate

CAS: 158985-25-2
Formula: C₁₅H₂₂N₂O₃
MW: 278.35 g/mol

VQ-048745

Reference Standard

tert-Butyl 6-Chloro-(R)-hydroxy-3-oxohexanoate chemical structure

tert-Butyl 6-Chloro-(R)-hydroxy-3-oxohexanoate

CAS: 404958-08-3
Formula: C₁₀H₁₇ClO₄
MW: 236.69 g/mol

VQ-043287

Reference Standard

tert-Butyl 6-Chloro-5(S)-hydroxy-3-oxohexanoate chemical structure

tert-Butyl 6-Chloro-5(S)-hydroxy-3-oxohexanoate

CAS: 154026-92-3
Formula: C₁₀H₁₇ClO₄
MW: 236.69 g/mol

VQ-026526

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