Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4',7-DIHYDROXYISOFLAVAN-4-ONE DIACETATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

81267-11-0

81267-11-0 structure

81267-11-0 structure

Name: 4',7-DIHYDROXYISOFLAVAN-4-ONE DIACETATE
Chemical Name: [4-(7-acetyloxy-4-oxo-2,3-dihydrochromen-3-yl)phenyl] acetate
CAS Number: 81267-11-0
Molecular Formula: C₁₉H₁₆O₆
Molecular Weight: 340.32700
Create Date: 2016-09-29 18:23:55
Modify Date: 2025-08-25 10:35:21

Name	[4-(7-acetyloxy-4-oxo-2,3-dihydrochromen-3-yl)phenyl] acetate
Synonyms	7-acetoxy-3-(4-acetoxy-phenyl)-chroman-4-one 4',7-Dihydroxyisoflavan-4-one diacetate Dihydrodaidzein diacetate 4',7-diacetoxydihydrodaidzein 4',7-Diacetoxy-isoflavanon 4',7-diacetoxyisoflavan-4-one

Density	1.293g/cm3
Boiling Point	522.844ºC at 760 mmHg
Molecular Formula	C₁₉H₁₆O₆
Molecular Weight	340.32700
Flash Point	231.534ºC
Exact Mass	340.09500
PSA	78.90000
LogP	2.89610
Index of Refraction	1.577

3682-01-7 structure

3682-01-7

~81%

81267-11-0 structure

81267-11-0

Literature: Novogen Research Pty Ltd. Patent: US2005/143588 A1, 2005 ; Location in patent: Page/Page column 13 ;

3682-01-7 structure

3682-01-7

~%

81267-11-0 structure

81267-11-0

457655-68-4 structure

457655-68-4

Literature: Liepa, Andris J. Australian Journal of Chemistry, 1981 , vol. 34, # 12 p. 2647 - 2655

Precursor 1
3682-01-7
DownStream 1
17238-05-0

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