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5543-58-8

5543-58-8 structure
5543-58-8 structure
  • Name: (S)-(−)-Warfarin
  • Chemical Name: (R)-warfarin
  • CAS Number: 5543-58-8
  • Molecular Formula: C19H16O4
  • Molecular Weight: 308.328
  • Create Date: 2016-06-04 04:49:45
  • Modify Date: 2024-01-02 07:07:59
  • (+)-Warfarin is an anticoagulant that interferes with interconversion of vitamin K and vitamin K epoxide and the role of vitamin K in carboxylation of several clotting cascade proteins, inhibiting the

Name (R)-warfarin
Synonyms 2H-1-Benzopyran-2-one, 4-hydroxy-3-[(1S)-3-oxo-1-phenylbutyl]-
S-(−)-4-Hydroxy-3-(3-oxo-1-phenybutyl)-2H-1-benzopyran-2-one
4-Hydroxy-3-[(1R)-3-oxo-1-phenylbutyl]-2H-chromen-2-one
Warfarin
2H-1-Benzopyran-2-one, 4-hydroxy-3-[(1R)-3-oxo-1-phenylbutyl]-
EINECS 226-908-9
(R)-Warfarin
4-Hydroxy-3-[(1S)-3-oxo-1-phenylbutyl]-2H-chromen-2-one
(R)-4-Hydroxy-3-(3-oxo-1-phenylbutyl)-2H-1-benzopyran-2-one
R-(+)-Warfarin
(-)-Warfarin
(S)-Warfarin
(R)-(+)-4-Hydroxy-3-(3-oxo-1-phenybutyl)-2H-1-benzopyran-2-one
MFCD00272376
2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, (S)-
(R)-(+)-WARFARIN
2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, (R)-
(+)-Warfarin
(S)-(-)-Warfarin
Density 1.3±0.1 g/cm3
Boiling Point 515.2±50.0 °C at 760 mmHg
Melting Point ≥170ºC
Molecular Formula C19H16O4
Molecular Weight 308.328
Flash Point 188.8±23.6 °C
Exact Mass 308.104858
PSA 67.51000
LogP 3.42
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.635
Symbol GHS08
GHS08
Signal Word Danger
Hazard Statements H360D-H372-H412
Precautionary Statements P201-P273-P308 + P313
Hazard Codes T
Risk Phrases 61-48/25-52/53
Safety Phrases 53-45-61
RIDADR UN 2811 6.1/PG 1