5,7-Dimethoxy-4H-isochromene-1,3-dione

Modify Date: 2025-09-26 03:53:40

5,7-Dimethoxy-4H-isochromene-1,3-dione Structure
5,7-Dimethoxy-4H-isochromene-1,3-dione structure
Common Name 5,7-Dimethoxy-4H-isochromene-1,3-dione
CAS Number 91345-21-0 Molecular Weight 222.19400
Density N/A Boiling Point N/A
Molecular Formula C11H10O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5,7-dimethoxy-4H-isochromene-1,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C11H10O5
Molecular Weight 222.19400
Exact Mass 222.05300
PSA 61.83000
LogP 0.94330

 Synonyms

4,6-Dimethoxy-homophthalsaeure-anhydrid
5,7-dimethoxy-isochroman-1,3-dione
1H-2-Benzopyran-1,3(4H)-dione,5,7-dimethoxy
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