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

6889-80-1

6889-80-1 structure

Name: 4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-3-hydroxy-
Chemical Name: 2-(3,4-dimethoxyphenyl)-3-hydroxychromen-4-one
CAS Number: 6889-80-1
Molecular Formula: C₁₇H₁₄O₅
Molecular Weight: 298.29000
Create Date: 2017-10-06 17:32:19
Modify Date: 2024-01-09 18:37:05

Name	2-(3,4-dimethoxyphenyl)-3-hydroxychromen-4-one
Synonyms	2-(3,4-Dimethoxy-phenyl)-3-hydroxy-chromen-4-on 2-(3,4-dimethoxy-phenyl)-3-hydroxy-chromen-4-one 3',4'-dimethoxyflavonol 4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-3-hydroxy 2-(3,4-Dimethoxyphenyl)-3-hydroxy-4H-chromen-4-one

Density	1.342g/cm3
Boiling Point	452.3ºC at 760 mmHg
Molecular Formula	C₁₇H₁₄O₅
Molecular Weight	298.29000
Flash Point	166.7ºC
Exact Mass	298.08400
PSA	68.90000
LogP	3.18280
Index of Refraction	1.63

19152-36-4

~70%

6889-80-1

Literature: Li, Zhitao; Ngojeh, George; DeWitt, Paul; Zheng, Zhi; Chen, Min; Lainhart, Brendan; Li, Vincent; Felpo, Peter Tetrahedron Letters, 2008 , vol. 49, # 51 p. 7243 - 7245

79140-20-8

~80%

6889-80-1

Literature: Dhoubhadel, S. P.; Tuladhar, Sudersan M.; Tuladhar, Sarbajna M.; Wagley, Pradyumna P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981 , vol. 20, # 6 p. 511 - 512