3-Methyl-2-butenoic acid 9α-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10α-yl ester

Modify Date: 2025-09-21 10:33:38

3-Methyl-2-butenoic acid 9α-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10α-yl ester Structure
3-Methyl-2-butenoic acid 9α-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10α-yl ester structure
Common Name 3-Methyl-2-butenoic acid 9α-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10α-yl ester
CAS Number 53023-18-0 Molecular Weight 386.39500
Density N/A Boiling Point N/A
Molecular Formula C21H22O7 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name [(9R,10R)-9-acetyloxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] 3-methylbut-2-enoate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C21H22O7
Molecular Weight 386.39500
Exact Mass 386.13700
PSA 92.04000
LogP 3.44620

 Synonyms

Isosamidin
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