(R)-(+)-Warfarin
(R)-(+)-Warfarin (CAS 5543-58-8) supplier Zemixal: C19H16O4, COA and SDS with every lot, worldwide shipping. Exported from India with full paperwork.
About (R)-(+)-Warfarin
Analytical teams working on Warfarin use (R)-(+)-Warfarin as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 5543-58-8, formula C19H16O4 and molar mass 308.3 g/mol. It is handled as a solid.
Use cases we see most often
- Identification & assay
- Method development & validation
- QC reference material
Safe handling
It carries the GHS signal word Danger (H300, H310, H330 and H372), so wear gloves and eye protection and work with good ventilation.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
See every impurity, metabolite and related compound we list for this API.
Warfarin standardsTypical uses
- Identification & assay
- Method development & validation
- QC reference material
Applications
Specifications and identifiers
| Product name | (R)-(+)-Warfarin |
|---|---|
| Catalogue number | ZX-023049 |
| CAS number | 5543-58-8 |
| IUPAC name | 4-hydroxy-3-[(1R)-3-oxo-1-phenylbutyl]chromen-2-one |
| Molecular formula | C19H16O4 |
| Molar mass | 308.3 g/mol |
| Exact mass | 308.1049 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.7 |
| H-bond donors / acceptors | 1 / 4 |
| Topological polar surface area | 63.6 Ų |
| HS code | 38229090 |
| InChIKey | PJVWKTKQMONHTI-OAHLLOKOSA-N |
| SMILES | CC(=O)C[C@H](C1=CC=CC=C1)C2=C(C3=CC=CC=C3OC2=O)O |
| PubChem CID | 54684598 |
| Synonyms | Warfarin R-Isomer, Warfarin, (R)-, (R)-4-Hydroxy-3-(3-oxo-1-phenylbutyl)-2-benzopyrone, 4-hydroxy-3-[(1R)-3-oxo-1-phenylbutyl]-2H-chromen-2-one, (R)-4-Hydroxy-3-(3-oxo-1-phenylbutyl)-2H-1-benzopyran-2-one, 4-Hydroxy-3-[(1R)-3-oxo-1-phenylbutyl]-2H-1-benzopyran-2-one, 2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, (R)-, 4-hydroxy-3-((1R)-3-oxo-1-phenylbutyl)-2H-chromen-2-one, 4-hydroxy-3-((1R)-3-oxo-1-phenylbutyl)-2H-1-benzopyran-2-one |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H300Fatal if swallowed
- H310Fatal in contact with skin
- H330Fatal if inhaled
- H372Causes damage to organs through prolonged or repeated exposure
- H411Toxic to aquatic life with long lasting effects
Precautionary statements P203, P260, P262, P264, P270, P271, P273, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P318, P319, P320, P321, P330, P361 + P364, P391, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about (R)-(+)-Warfarin
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