Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Dehydro Warfarin
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-1-Benzopyran-2-one,4-hydroxy-3-(3- oxo-1-phenyl-1-butenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

67588-18-5

67588-18-5 structure

67588-18-5 structure

Name: Dehydro Warfarin
Chemical Name: 4-hydroxy-3-[(E)-3-oxo-1-phenylbut-1-enyl]chromen-2-one
CAS Number: 67588-18-5
Molecular Formula: C₁₉H₁₄O₄
Molecular Weight: 306.31200
Create Date: 2018-06-21 13:19:01
Modify Date: 2025-08-25 17:11:01

Name	4-hydroxy-3-[(E)-3-oxo-1-phenylbut-1-enyl]chromen-2-one
Synonyms	2-hydroxy-3-[(E)-3-oxo-1-phenylbut-1-enyl]chromen-4-one Dehydro Warfarin 4-Hydroxy-3-(3-oxo-1-phenyl-1-butenyl)-2H-chromen-2-one

Density	1.331g/cm3
Boiling Point	440.1ºC at 760mmHg
Molecular Formula	C₁₉H₁₄O₄
Molecular Weight	306.31200
Flash Point	158ºC
Exact Mass	306.08900
PSA	67.51000
LogP	3.51930

38063-51-3 structure

38063-51-3

~%

67588-18-5 structure

67588-18-5

Literature: Robinson, Andrea; Li, Hui-Yin; Feaster, John Tetrahedron Letters, 1996 , vol. 37, # 46 p. 8321 - 8324

102077-97-4 structure

102077-97-4

~%

67588-18-5 structure

67588-18-5

Literature: Robinson, Andrea; Li, Hui-Yin; Feaster, John Tetrahedron Letters, 1996 , vol. 37, # 46 p. 8321 - 8324

Precursor 1
38063-51-3
DownStream 0

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