7-Hydroxywarfarin
7-Hydroxywarfarin (CAS: 17834-03-6), with the molecular formula C19H16O5 and a molecular weight of 324.33 g/mol, is a chemical compound utilized in metabolic studies. It serves as a valuable tool for conducting metabolic assays, particularly those involving the enantioselective metabolism of (S)-warfarin. Its chemical structure and properties make it relevant in research settings focused on drug metabolism and bioanalytical studies.
- IUPAC
- 3-(α-Acetonylbenzyl)-4,7-dihydrocoumarin,4-7-Dihydroxy-3-(3-oxo-1-phenylbutyl)-2H-1-benzopyran-2-one
- Synonyms
- 3-(α-Acetonylbenzyl)-4,7-dihydrocoumarin, 4-7-Dihydroxy-3-(3-oxo-1-phenylbutyl)-2H-1-benzopyran-2-one

Metabolic Assays
7-Hydroxywarfarin is employed in the laboratory for performing metabolic assays of warfarin, specifically focusing on the (S)-enantiomer. This allows researchers to study the metabolic pathways and kinetics of this important anticoagulant.
Drug Metabolism Research
As a metabolite or related compound to warfarin, 7-Hydroxywarfarin is useful in investigations into drug and xenobiotic metabolism. It aids in understanding how biological systems process and eliminate foreign compounds.
Bioanalytical Studies
The compound can be used as a reference standard or in analytical method development for the detection and quantification of warfarin metabolites in biological samples.
| Molecular weight | 324.33 |
|---|---|
| Empirical formula | C19H16O5 |
| Colour | white |
| Solubility | DMSO: soluble |
| Storage temperature | 2-8°C |
| Application | 7-Hydroxywarfarin can be used for the metabolic assays of (S)-warfarin. |
| Melting point | 220 °C |


Hazard statements
- H302Harmful if swallowed
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-41 |
| Safety statements (S) | 26-39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 7-Hydroxywarfarin used for?
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7-Hydroxywarfarin is used for metabolic assays of (S)-warfarin, aiding in the study of drug and xenobiotic metabolism.
What are the CAS number and formula for 7-Hydroxywarfarin?
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The CAS number for 7-Hydroxywarfarin is 17834-03-6, and its molecular formula is C19H16O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 7-Hydroxywarfarin with a purity suitable for research applications. We do not represent this product as USP, BP, or EP grade.
How should 7-Hydroxywarfarin be handled and stored?
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7-Hydroxywarfarin is a Danger substance (H302, H318) and requires careful handling. Wear a dust mask (N95), eyeshields, face shields, and gloves. Store at 2-8°C.
Is 7-Hydroxywarfarin shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 7-Hydroxywarfarin.
How can I request a quote or sample for 7-Hydroxywarfarin?
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To request a quote or a sample of 7-Hydroxywarfarin, please contact our sales team through the website or by phone.
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