Home > Carbonyl Compounds> [4-(7-acetyloxy-4-oxo-2,3-dihydrochromen-3-yl)phenyl] acetate

[4-(7-acetyloxy-4-oxo-2,3-dihydrochromen-3-yl)phenyl] acetate

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Origin: China

Cas No: 81267-11-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 81267-11-0 Formula: C19H16O6 Molecular Weight: 340.32700

Basic Info

Chemical Name	[4-(7-acetyloxy-4-oxo-2,3-dihydrochromen-3-yl)phenyl] acetate
Synonyms	4',7-Dihydroxyisoflavan-4-one diacetate; 4',7-Diacetoxy-isoflavanon; 4',7-diacetoxyisoflavan-4-one; 7-acetoxy-3-(4-acetoxy-phenyl)-chroman-4-one; Dihydrodaidzein diacetate; 4',7-diacetoxydihydrodaidzein;
CAS No.	81267-11-0
Molecular Formula	C19H16O6
Molecular Weight	340.32700
PSA	78.90000
LogP	2.89610

Properties

Density	1.293g/cm3
Boiling Point	522.844ºC at 760 mmHg
Flash Point	231.534ºC
Refractive Index	1.577

Synthesis Route

Daidzein Diacetate→[4-(7-acetyloxy-4-oxo-2,3-dihydrochromen-3-yl)phenyl] acetate
Daidzein Diacetate→[4-(7-acetyloxy-4-oxo-2,3-dihydrochromen-3-yl)phenyl] acetate+[4-(7-acetyloxy-4-hydroxy-3,4-dihydro-2H-chromen-3-yl)phenyl] acetate

Precursor

Daidzein Diacetate

Downstream Product

dihydrodaidzein

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