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4-Hydroxy-3-(3-oxo-1-phenylbutyl)-2H-chromen-2-one

BGC Id:	834157578478
CAS No:	81-81-2
Synonyms:	co-rax ; (rs)-warfarin ; rosex ; temusw ; compound 42 ; dl-3-(a-acetonylbenzyl)-4-hydroxycoumarin ; athrombine-k ; vampirinip ii ; coumaphen ; rodafarin c ; coumefene ; d-con ; rodafarin ; rax ; warfin ; warf compound 42 ; 3-(1'-phenyl-2'-acetylethyl)-4-hydroxycoumarin ; coumarin,3-(a-acetonylbenzyl)-4-hydroxy- (7ci,8ci) ; kumader ; kumadu ; 1-(4'-hydroxy-3'-coumarinyl)-1-phenyl-3-butanone ; 3-(a-phenyl-b-acetylethyl)-4-hydroxycoumarin ; warfarin ; 3-(a-acetonylbenzyl)-4-hydroxycoumarin ; 2h-1-benzopyran-2-one,4-hydroxy-3-(3-oxo-1-phenylbutyl)- ; 4-hydroxy-3-(3-oxo-1-phenylbutyl)-2h-chromen-2-one ; coumafen ; ratox ; brumolin ; zoocoumarin ; warf42 ; rac-warfarin ; w.a.r.f. 42 ; vampirinip iii ; rodex ; ratron
Molecular Formula:	C19H16O4
Molecular Weight:	308.32794
EINECS:	201-377-6

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Synonyms:

co-rax ; (rs)-warfarin ; rosex ; temusw ; compound 42 ; dl-3-(a-acetonylbenzyl)-4-hydroxycoumarin ; athrombine-k ; vampirinip ii ; coumaphen ; rodafarin c ; coumefene ; d-con ; rodafarin ; rax ; warfin ; warf compound 42 ; 3-(1'-phenyl-2'-acetylethyl)-4-hydroxycoumarin ; coumarin,3-(a-acetonylbenzyl)-4-hydroxy- (7ci,8ci) ; kumader ; kumadu ; 1-(4'-hydroxy-3'-coumarinyl)-1-phenyl-3-butanone ; 3-(a-phenyl-b-acetylethyl)-4-hydroxycoumarin ; warfarin ; 3-(a-acetonylbenzyl)-4-hydroxycoumarin ; 2h-1-benzopyran-2-one,4-hydroxy-3-(3-oxo-1-phenylbutyl)- ; 4-hydroxy-3-(3-oxo-1-phenylbutyl)-2h-chromen-2-one ; coumafen ; ratox ; brumolin ; zoocoumarin ; warf42 ; rac-warfarin ; w.a.r.f. 42 ; vampirinip iii ; rodex ; ratron

CAS:

81-81-2

EINECS:

201-377-6

Molecular Formula:

C19H16O4

MDL:

MFCD00006854

Properties

Molecular Weight:

308.32794 g·mol−1

Density:

1.308 g/cm3

Melting point:

162-164 °C(lit.)

Boiling point:

515.155 °C at 760 mmHg

Flash point:

188.828 °C

Physical Description:

crystalline solid

Safety Information

Hazard Symbols: T, T+, Xn, F

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1(a)

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

61-48/25-52/53-28-21-36-20/21/22-11 (R)

Safety Codes:

53-45-61-52-36/37-28-26-16 (S)

WGK Germany:

RID / ADR:

UN 2811 6.1 / PG 1

RTECS:

GN4550000

Storage temperature:

2-8°C

What other providers are available for CAS 81-81-2?

In addition to the providers presented here for 4-Hydroxy-3-(3-oxo-1-phenylbutyl)-2H-chromen-2-one with the CAS number 81-81-2, there are other 53 providers with slightly different product names available for this CAS number.

Warfarin

3-(alpha-Acetonylbenzyl)-4-hydroxycoumarin

Leap Chem Co., Ltd +3 additional providers that we know from the past