ChemicalBook > CAS DataBase List > 2-[[5,7-Dihydroxy-8-(1-oxoisobutyl)-2,2-dimethyl-2H-1-benzopyran-6-yl]methyl]-3,5-dihydroxy-6-(1-oxoisobutyl)-4,4-dimethyl-2,5-cyclohexadien-1-one

2-[[5,7-Dihydroxy-8-(1-oxoisobutyl)-2,2-dimethyl-2H-1-benzopyran-6-yl]methyl]-3,5-dihydroxy-6-(1-oxoisobutyl)-4,4-dimethyl-2,5-cyclohexadien-1-one

CAS No.19809-79-1
Chemical Name:2-[[5,7-Dihydroxy-8-(1-oxoisobutyl)-2,2-dimethyl-2H-1-benzopyran-6-yl]methyl]-3,5-dihydroxy-6-(1-oxoisobutyl)-4,4-dimethyl-2,5-cyclohexadien-1-one
CBNumber:CB52272068
Molecular Formula:C28H34O8
Formula Weight:498.56
MOL File:19809-79-1.mol

2-[[5,7-Dihydroxy-8-(1-oxoisobutyl)-2,2-dimethyl-2H-1-benzopyran-6-yl]methyl]-3,5-dihydroxy-6-(1-oxoisobutyl)-4,4-dimethyl-2,5-cyclohexadien-1-one Property

Melting point 139.5-142.0℃
FDA UNII OW8R9C8L96

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Hazard statements
Precautionary statements

2-[[5,7-Dihydroxy-8-(1-oxoisobutyl)-2,2-dimethyl-2H-1-benzopyran-6-yl]methyl]-3,5-dihydroxy-6-(1-oxoisobutyl)-4,4-dimethyl-2,5-cyclohexadien-1-one Chemical Properties,Usage,Production

Preparation Obtained (poor yield) by adding a solution of DDQ in benzene over 30 min to a stirred solution of Uliginosin A-iBiB (8%).

2-[[5,7-Dihydroxy-8-(1-oxoisobutyl)-2,2-dimethyl-2H-1-benzopyran-6-yl]methyl]-3,5-dihydroxy-6-(1-oxoisobutyl)-4,4-dimethyl-2,5-cyclohexadien-1-one Preparation Products And Raw materials

Raw materials

Preparation Products

2-[[5,7-Dihydroxy-8-(1-oxoisobutyl)-2,2-dimethyl-2H-1-benzopyran-6-yl]methyl]-3,5-dihydroxy-6-(1-oxoisobutyl)-4,4-dimethyl-2,5-cyclohexadien-1-one Suppliers

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China 1 Global 1

Supplier：

DAYANG CHEM (HANGZHOU) CO.,LTD
Tel：+86-88938639<br/>+86-17705817739
Email：info@dycnchem.com
Country：China
ProdList：53900
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2-[[5,7-Dihydroxy-8-(1-oxoisobutyl)-2,2-dimethyl-2H-1-benzopyran-6-yl]methyl]-3,5-dihydroxy-6-(1-oxoisobutyl)-4,4-dimethyl-2,5-cyclohexadien-1-one Spectrum

19809-79-1, 2-[[5,7-Dihydroxy-8-(1-oxoisobutyl)-2,2-dimethyl-2H-1-benzopyran-6-yl]methyl]-3,5-dihydroxy-6-(1-oxoisobutyl)-4,4-dimethyl-2,5-cyclohexadien-1-oneRelated Search:

Hyperforin . DCHA ADHYPERFORIN HYPERICINHYPERFORIN Pseudohypericin protohypericin HYPERICIN Hypericin Standard ADHYPERFORIN(SH) protopseudohypericin Hypericin PROTOHYPERICIN Original Hypericin Standard HYPERFORIN

湿生金丝桃素 B
19809-79-1
2,5-Cyclohexadien-1-one, 2-[[5,7-dihydroxy-2,2-dimethyl-8-(2-methyl-1-oxopropyl)-2H-1-benzopyran-6-yl]methyl]-3,5-dihydroxy-4,4-dimethyl-6-(2-methyl-1-oxopropyl)-
2-[(5,7-Dihydroxy-8-isobutyryl-2,2-dimethyl-2H-1-benzopyran-6-yl)methyl]-3,5-dihydroxy-6-isobutyryl-4,4-dimethyl-2,5-cyclohexadien-1-one
Uliginosin B
2-[[5,7-Dihydroxy-8-(1-oxoisobutyl)-2,2-dimethyl-2H-1-benzopyran-6-yl]methyl]-3,5-dihydroxy-6-(1-oxoisobutyl)-4,4-dimethyl-2,5-cyclohexadien-1-one

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