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(2S)-4α-Ethenyl-3,4-dihydro-2β-hydroxy-4,10-dimethyl-2-[(S)-3,3-dimethyloxiranyl]-2H,5H-pyrano[3,2-c][1]benzopyran-5-one

(2S)-4α-Ethenyl-3,4-dihydro-2β-hydroxy-4,10-dimethyl-2-[(S)-3,3-dimethyloxiranyl]-2H,5H-pyrano[3,2-c][1]benzopyran-5-one Structure
(2S)-4α-Ethenyl-3,4-dihydro-2β-hydroxy-4,10-dimethyl-2-[(S)-3,3-dimethyloxiranyl]-2H,5H-pyrano[3,2-c][1]benzopyran-5-one structure
CAS No.
63893-02-7
Chemical Name:
(2S)-4α-Ethenyl-3,4-dihydro-2β-hydroxy-4,10-dimethyl-2-[(S)-3,3-dimethyloxiranyl]-2H,5H-pyrano[3,2-c][1]benzopyran-5-one
Synonyms
Ethuliacumarin;Ethuliacoumarin;Ethuliacoumarin A;(2S)-4α-Ethenyl-3,4-dihydro-2β-hydroxy-4,10-dimethyl-2-[(S)-3,3-dimethyloxiranyl]-2H,5H-pyrano[3,2-c][1]benzopyran-5-one;2H,5H-Pyrano[3,2-c][1]benzopyran-5-one, 2-[(2S)-3,3-dimethyloxiranyl]-4-ethenyl-3,4-dihydro-2-hydroxy-4,10-dimethyl-, (2S,4R)- (9CI)
CBNumber:
CB62195528
Molecular Formula:
C20H22O5
Molecular Weight:
342.39
MDL Number:
MOL File:
63893-02-7.mol
Request For Quotation

(2S)-4α-Ethenyl-3,4-dihydro-2β-hydroxy-4,10-dimethyl-2-[(S)-3,3-dimethyloxiranyl]-2H,5H-pyrano[3,2-c][1]benzopyran-5-one Properties

Boiling point 509.0±50.0 °C(Predicted)
Density 1.29±0.1 g/cm3(Predicted)
pka 11.45±0.40(Predicted)

(2S)-4α-Ethenyl-3,4-dihydro-2β-hydroxy-4,10-dimethyl-2-[(S)-3,3-dimethyloxiranyl]-2H,5H-pyrano[3,2-c][1]benzopyran-5-one Preparation Products And Raw materials

Raw materials

Preparation Products

(2S)-4α-Ethenyl-3,4-dihydro-2β-hydroxy-4,10-dimethyl-2-[(S)-3,3-dimethyloxiranyl]-2H,5H-pyrano[3,2-c][1]benzopyran-5-one Ethuliacoumarin Ethuliacoumarin A Ethuliacumarin 2H,5H-Pyrano[3,2-c][1]benzopyran-5-one, 2-[(2S)-3,3-dimethyloxiranyl]-4-ethenyl-3,4-dihydro-2-hydroxy-4,10-dimethyl-, (2S,4R)- (9CI) 63893-02-7