[6aS,(+)]-12,12aα-Dihydro-5-hydroxy-8,9-dimethoxy-[1]benzopyrano[3,4-b]furo[3,2-h][1]benzopyran-6(6aαH)-one

[6aS,(+)]-12,12aα-Dihydro-5-hydroxy-8,9-dimethoxy-[1]benzopyrano[3,4-b]furo[3,2-h][1]benzopyran-6(6aαH)-one structure

CAS No.: 478-07-9

Chemical Name:: [6aS,(+)]-12,12aα-Dihydro-5-hydroxy-8,9-dimethoxy-[1]benzopyrano[3,4-b]furo[3,2-h][1]benzopyran-6(6aαH)-one

Synonyms: Malaccol;(+)-Malaccol;[6aS,(+)]-12,12aα-Dihydro-5-hydroxy-8,9-dimethoxy-[1]benzopyrano[3,4-b]furo[3,2-h][1]benzopyran-6(6aαH)-one;[1]Benzopyrano[3,4-b]furo[2,3-h][1]benzopyran-6(6aH)-one, 12,12a-dihydro-5-hydroxy-8,9-dimethoxy-, (6aS-cis)- (8CI,9CI)

CBNumber:: CB92301335

Molecular Formula:: C20H16O7

Molecular Weight:: 368.34

MDL Number:

MOL File:: 478-07-9.mol

Request For Quotation

[6aS,(+)]-12,12aα-Dihydro-5-hydroxy-8,9-dimethoxy-[1]benzopyrano[3,4-b]furo[3,2-h][1]benzopyran-6(6aαH)-one Properties

Melting point	244 °C
Boiling point	452.5±45.0 °C(Predicted)
Density	1.416±0.06 g/cm3(Predicted)
pka	7.78±0.20(Predicted)

[6aS,(+)]-12,12aα-Dihydro-5-hydroxy-8,9-dimethoxy-[1]benzopyrano[3,4-b]furo[3,2-h][1]benzopyran-6(6aαH)-one Preparation Products And Raw materials

Raw materials

Preparation Products

(+)-Malaccol [6aS,(+)]-12,12aα-Dihydro-5-hydroxy-8,9-dimethoxy-[1]benzopyrano[3,4-b]furo[3,2-h][1]benzopyran-6(6aαH)-one Malaccol [1]Benzopyrano[3,4-b]furo[2,3-h][1]benzopyran-6(6aH)-one, 12,12a-dihydro-5-hydroxy-8,9-dimethoxy-, (6aS-cis)- (8CI,9CI) 478-07-9