Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

57062-90-5

57062-90-5 structure

57062-90-5 structure

Name: 2-Propen-1-one,3-(3,4-dimethoxyphenyl)-1-(2-hydroxy-3,4-dimethoxyphenyl)-
Chemical Name: (E)-3-(3,4-dimethoxyphenyl)-1-(2-hydroxy-3,4-dimethoxyphenyl)prop-2-en-1-one
CAS Number: 57062-90-5
Molecular Formula: C₁₉H₂₀O₆
Molecular Weight: 344.35900
Create Date: 2017-05-04 13:13:21
Modify Date: 2025-11-21 19:18:46

Name	(E)-3-(3,4-dimethoxyphenyl)-1-(2-hydroxy-3,4-dimethoxyphenyl)prop-2-en-1-one
Synonyms	2'-hydroxy-3,4,3',4'-tetramethoxy-chalcone Okanin 3,4,3',4'-tetramethyl ether 2'-Hydroxy-3'.4'.2.4-tetramethoxychalkon 2'-Hydroxy-3,4,3',4'-tetramethoxy-chalkon

Density	1.211g/cm3
Boiling Point	536.5ºC at 760 mmHg
Molecular Formula	C₁₉H₂₀O₆
Molecular Weight	344.35900
Flash Point	191.3ºC
Exact Mass	344.12600
PSA	74.22000
LogP	3.32270
Index of Refraction	1.588

5396-18-9 structure

5396-18-9

120-14-9 structure

120-14-9

~%

57062-90-5 structure

57062-90-5

Literature: Crabtree; Robinson Journal of the Chemical Society, 1922 , vol. 121, p. 1040

528-21-2 structure

528-21-2

~%

57062-90-5 structure

57062-90-5

Literature: Crabtree; Robinson Journal of the Chemical Society, 1922 , vol. 121, p. 1040

Precursor 3
5396-18-9 120-14-9 528-21-2
DownStream 0

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