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API Impurities Standard

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Warfarin Alcohol Impurity

Category: Warfarin

  • Chemical Name: 2-Oxo-3-[3-hydroxy-1-phenylbutyl]-2H-1-benzopyran-4-ol
  • Molecular Formula: C19H18O4
  • Molecular Weight: 310.34
  • CAS Number: 28392-96-3
  • Batch Number: ALL-WAR-2
  • Solubility: Methanol, DMSO
  • Storage: 2-8 °C
  • Purity by HPLC: 95% +
  • Melting Point: NA
  • Appearance: Off White Solid
  • Inventory Status: 3-4 Weeks
  • Smiles Warfarin Alcohol Impurity, 2-Oxo-3-[3-hydroxy-1-phenylbutyl]-2H-1-benzopyran-4-ol
Warfarin Alcohol Impurity
COA MSDS
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Documents: COA, HNMR, MASS, HPLC, IR, TGA analysis data will be offered along with products. Quotation validity: 4 weeks. GST applicable: 18%. Lead time depends on availability, synthesis & purification challenges. COA attached are for reference only & will be updated per release batch.

Description

Documents - COA, HNMR, 13CNMR, MASS, HPLC (by pharmacopoeia method with RT RRT results), IR and TGA will be provided with the purchase of Warfarin Alcohol Impurity

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Warfarin EP Impurity C / Benzalacetone / Benzylideneacetone
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COA MSDS
Warfarin R-Isomer
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Chemical Name: 2-Oxo-3-[(R)-3-oxo-1-phenylbutyl]-2H-1-b...

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Molecular Formula: C19H16O4

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COA MSDS
Warfarin S-Isomer
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Chemical Name: 2-Oxo-3-[(S)-3-oxo-1-phenylbutyl]-2H-1-b...

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Molecular Formula: C19H16O4

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Warfarin EP Impurity B
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Chemical Name: 4-Hydroxycoumarin ; 4-Hydroxy-2H-1-benzo...

CAS No: 1076-38-6

Molecular Formula: C9H6O3

Molecular Weight: 162.14

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COA MSDS