Warfarin
IUPAC: 4-hydroxy-3-(3-oxo-1-phenylbutyl)chromen-2-one
| Formula / Notation | C19H16O4 |
|---|---|
| CAS Number | 81-81-2 |
| Molecular Weight | 308.3 |
| Melting Point | 322 °F (EPA, 1998) |
| Boiling Point | Decomposes (NIOSH, 2024) |
| Density | Relative density (water = 1): 1.4 |
| Solubility | 0.002 % (NIOSH, 2024) |
| Appearance | Warfarin is an odorless and colorless solid. Used as a rodenticide for Norway rats and for house mice. (EPA, 1998) |
| Also Known As | 4-hydroxy-3-(3-oxo-1-phenylbutyl)chromen-2-one; 81-81-2; Coumafene; Zoocoumarin; Coumafen; Brumolin; Coumefene; Dethmor; Kumader; Warfarine |
| Category | Organic Compounds |
What is Warfarin?
Warfarin can cause developmental toxicity according to an independent committee of scientific and health experts.
Formula & Notation
IUPAC Name: 4-hydroxy-3-(3-oxo-1-phenylbutyl)chromen-2-one
Other Names / Synonyms: 4-hydroxy-3-(3-oxo-1-phenylbutyl)chromen-2-one; 81-81-2; Coumafene; Zoocoumarin; Coumafen; Brumolin; Coumefene; Dethmor; Kumader; Warfarine
Properties & Characteristics
Physical Data
| Property | Value |
|---|---|
| Melting Point | 322 °F (EPA, 1998) |
| Boiling Point | Decomposes (NIOSH, 2024) |
| Density | Relative density (water = 1): 1.4 |
| Molecular Weight | 308.3 |
| Solubility | 0.002 % (NIOSH, 2024) |
| Appearance | Warfarin is an odorless and colorless solid. Used as a rodenticide for Norway rats and for house mice. (EPA, 1998) |
Uses & Applications
Safety Information
Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.
Key Facts
Frequently Asked Questions
Warfarin can cause developmental toxicity according to an independent committee of scientific and health experts.
Used as an industrial feedstock, solvent, pharmaceutical intermediate, flavoring agent, or chemical building block.
Flammable or irritant. Many organic compounds are flammable liquids or vapours. Keep away from ignition sources. Consult SDS for specific hazard data.
The formula or notation for Warfarin is: C19H16O4