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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-HYDROXYWARFARIN
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17834-03-6

17834-03-6 structure

17834-03-6 structure

Name: 7-hydroxy Warfarin
Chemical Name: 7-Hydroxy Warfarin
CAS Number: 17834-03-6
Molecular Formula: C₁₉H₁₆O₅
Molecular Weight: 324.33
Catalog: Research Areas Others
Create Date: 2018-08-31 13:57:31
Modify Date: 2026-07-14 14:42:53
7-Hydroxywarfarin is a Warfarin analog with anticoagulant activity[1].

Name	7-Hydroxy Warfarin
Synonyms	3-(α-Acetonylbenzyl)-4,7-dihydrocoumin, -Dihydroxy-3-(3-oxo-1-phenylbutyl)-2H-1-benzopyran-2-one 7-HYDROXYWFIN 4,7-dihydroxy-3-(3-oxo-1-phenylbutyl)-2H-chromen-2-one Wfin RC15 3-(α-acetonylbenzyl)-4,7-dihydrocoumin Wfin Impurity 18（7-Hydroxy Wfin） 7-Hydroxywfin solution 2H-1-Benzopyran-2-one, 4,7-dihydroxy-3-(3-oxo-1-phenylbutyl) Wfin Impurity 18 7-Hydroxywarfarin DIHYDROXY-3-(3-OXO-1-PHENYLBUTYL)-2H-1-BENZOPYRAN-2-ONE 3-(α-Acetonylbenzyl)-4,7-dihydroxycouMin 2,7-dihydroxy-3-(3-oxo-1-phenylbutyl)-1-benzopyran-4-one 3-(ALPHA-ACETONYLBENZYL)-4,7-DIHYDROXYCOUMIN 4,7-dihydroxy-3-(3-oxo-1-phenylbutyl)chromen-2-one Wfin sodium Impurity 17

Description	7-Hydroxywarfarin is a Warfarin analog with anticoagulant activity[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Obaseki AO, Coker HB. The anticoagulant activity of some selected warfarin analogues. J Pharm Pharmacol. 1987 Feb;39(2):142-4.

Density	1.384g/cm3
Boiling Point	540.2ºC at 760mmHg
Melting Point	220ºC
Molecular Formula	C₁₉H₁₆O₅
Molecular Weight	324.33
Flash Point	197.7ºC
Exact Mass	324.10000
PSA	87.74000
LogP	3.31520
Vapour Pressure	1.68E-12mmHg at 25°C
Index of Refraction	1.658

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H302-H318
Precautionary Statements	P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	R22
Safety Phrases	S26
RIDADR	NONH for all modes of transport
HS Code	2932209090

81-81-2 structure

81-81-2

~%

17834-03-6 structure

17834-03-6

Literature: Xenobiotica, , vol. 28, # 2 p. 103 - 115

81-81-2 structure

81-81-2

~%

17834-04-7 structure

17834-04-7

17834-02-5 structure

17834-02-5

17834-03-6 structure

17834-03-6

Literature: Drug Metabolism and Disposition, , vol. 41, # 7 p. 1295 - 1299

Precursor 1
81-81-2
DownStream 0

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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