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3-(2,4-Dihydroxyphenyl)-6-(3,7-dimethyl-2,6-octadienyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one

3-(2,4-Dihydroxyphenyl)-6-(3,7-dimethyl-2,6-octadienyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one Structure
3-(2,4-Dihydroxyphenyl)-6-(3,7-dimethyl-2,6-octadienyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one structure
CAS No.
51581-05-6
Chemical Name:
3-(2,4-Dihydroxyphenyl)-6-(3,7-dimethyl-2,6-octadienyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one
Synonyms
Lespedeol A;3-(2,4-Dihydroxyphenyl)-6-(3,7-dimethyl-2,6-octadienyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 3-(2,4-dihydroxyphenyl)-6-(3,7-dimethyl-2,6-octadienyl)-2,3-dihydro-5,7-dihydroxy- (9CI)
CBNumber:
CB62337926
Molecular Formula:
C25H28O6
Molecular Weight:
424.49
MDL Number:
MOL File:
51581-05-6.mol
Last updated:2023-07-12 17:08:57
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3-(2,4-Dihydroxyphenyl)-6-(3,7-dimethyl-2,6-octadienyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one Properties

Boiling point 683.7±55.0 °C(Predicted)
Density 1.273±0.06 g/cm3(Predicted)
pka 7.59±0.40(Predicted)

3-(2,4-Dihydroxyphenyl)-6-(3,7-dimethyl-2,6-octadienyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

3-(2,4-Dihydroxyphenyl)-6-(3,7-dimethyl-2,6-octadienyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one Lespedeol A 4H-1-Benzopyran-4-one, 3-(2,4-dihydroxyphenyl)-6-(3,7-dimethyl-2,6-octadienyl)-2,3-dihydro-5,7-dihydroxy- (9CI) 51581-05-6