Warfarin
SIAL/45706 - PESTANAL®, analytical standard
Synonym: 4-
CAS Number: 81-81-2
Empirical Formula (Hill Notation): C19H16O4
Molecular Weight: 308.33
EC Number: 201-377-6
MDL Number: MFCD00006854
Linear Formula: C19H16O4
Product Type: Chemical
| application(s) | agriculture environmental |
| format | neat |
| grade | analytical standard |
| InChI | 1S/C19H16O4/c1-12(20)11-1 |
| InChI key | PJVWKTKQMONHTI-UHFFFAOYSA |
| mp | 162-164 °C (lit.) |
| product line | PESTANAL® |
| Quality Level | 100  |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | CC(=O)CC(c1ccccc1)C2=C(O) |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| Application: | Warfarin is an anticoagulant commonly used in the prevention of thrombosis and thromboembolism. Its use is studied in stroke and pulmonary fibrosis patients among many others. It is used to study potential risks and interactions with other drugs and food. |
| Biochem/physiol Actions: | Warfarin consists of a racemic mixture of two active enantiomers, R- and S- forms. Warfarin is slower-acting than the common anticoagulant heparin. Warfarin inhibits the vitamin K-dependent synthesis of biologically active forms of the calcium-dependent clotting factors II, VII, IX and X. It inhibits regulatory factors protein C, protein S, and protein Z. |
| Caution: | Restricted to professional users. Attention − Avoid exposure − obtain special instructions before use. |
| Legal Information: | PESTANAL is a registered trademark of Sigma-Aldrich International GmbH |
| Symbol |    GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H300 + H310 + H330 - H360D - H372 - H411 |
| Precautionary statements | P201 - P262 - P280 - P301 + P310 + P330 - P302 + P352 + P310 - P304 + P340 + P310 |
| Hazard Codes | T+ |
| Risk Statements | 61-21-28-48/25-52/53 |
| Safety Statements | 53-28-36/37-45-61 |
| RIDADR | UN2811 - class 6.1 - PG 1 - EHS - Toxic solids, organic, n.o.s., |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 162-164 °C (lit.) |
| UNSPSC | 41116107 |