5,8-Dihydroxy-6-[(E)-3-(2,5-dihydroxyphenyl)-1-oxo-2-propenyl]-2-methyl-2-(4-methyl-3-pentenyl)-2H-1-benzopyran

5,8-Dihydroxy-6-[(E)-3-(2,5-dihydroxyphenyl)-1-oxo-2-propenyl]-2-methyl-2-(4-methyl-3-pentenyl)-2H-1-benzopyran structure

CAS No.: 18296-60-1

Chemical Name:: 5,8-Dihydroxy-6-[(E)-3-(2,5-dihydroxyphenyl)-1-oxo-2-propenyl]-2-methyl-2-(4-methyl-3-pentenyl)-2H-1-benzopyran

Synonyms: Flemingin C;5,8-Dihydroxy-6-[(E)-3-(2,5-dihydroxyphenyl)-1-oxo-2-propenyl]-2-methyl-2-(4-methyl-3-pentenyl)-2H-1-benzopyran;2-Propen-1-one, 1-[5,8-dihydroxy-2-methyl-2-(4-methyl-3-penten-1-yl)-2H-1-benzopyran-6-yl]-3-(2,5-dihydroxyphenyl)-, (2E)-

CBNumber:: CB12417540

Molecular Formula:: C25H26O6

Molecular Weight:: 422.47

MDL Number:

MOL File:: 18296-60-1.mol

Last updated:2023-07-14 17:30:43

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5,8-Dihydroxy-6-[(E)-3-(2,5-dihydroxyphenyl)-1-oxo-2-propenyl]-2-methyl-2-(4-methyl-3-pentenyl)-2H-1-benzopyran Properties

Boiling point	696.0±55.0 °C(Predicted)
Density	1.279±0.06 g/cm3(Predicted)
pka	7.89±0.40(Predicted)

5,8-Dihydroxy-6-[(E)-3-(2,5-dihydroxyphenyl)-1-oxo-2-propenyl]-2-methyl-2-(4-methyl-3-pentenyl)-2H-1-benzopyran Preparation Products And Raw materials

Raw materials

Preparation Products

5,8-Dihydroxy-6-[(E)-3-(2,5-dihydroxyphenyl)-1-oxo-2-propenyl]-2-methyl-2-(4-methyl-3-pentenyl)-2H-1-benzopyran Flemingin C 2-Propen-1-one, 1-[5,8-dihydroxy-2-methyl-2-(4-methyl-3-penten-1-yl)-2H-1-benzopyran-6-yl]-3-(2,5-dihydroxyphenyl)-, (2E)- 18296-60-1