7-Methylenedioxy-3,4-dihydrobenzopyran-2-one

Modify Date: 2025-09-05 10:28:11

7-Methylenedioxy-3,4-dihydrobenzopyran-2-one Structure
7-Methylenedioxy-3,4-dihydrobenzopyran-2-one structure
Common Name 7-Methylenedioxy-3,4-dihydrobenzopyran-2-one
CAS Number 67566-07-8 Molecular Weight 190.19500
Density N/A Boiling Point N/A
Molecular Formula C11H10O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3,4,6,8-Tetrahydro-2H-furo[3,4-g]chromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C11H10O3
Molecular Weight 190.19500
Exact Mass 190.06300
PSA 35.53000
LogP 1.56840

 Synthetic Route

~20%

7-Methylenedioxy-3,4-dihydrobenzopyran-2-one Structure

7-Methylenediox...

CAS#:67566-07-8

Literature: Taylor, Edward C.; Andrade, Juan G.; Rall, Gerhardus J. H.; Turchi, Ignatius J.; Steliou, Kosta; et al. Journal of the American Chemical Society, 1981 , vol. 103, # 23 p. 6856 - 6863

~67%

7-Methylenedioxy-3,4-dihydrobenzopyran-2-one Structure

7-Methylenediox...

CAS#:67566-07-8

Literature: Lagoutte, Roman; Wilkinson, James A. Tetrahedron Letters, 2010 , vol. 51, # 52 p. 6942 - 6944

 Synonyms

7H-Pyrano(2,3-g)-1,4-benzodioxin-7-one,2,3-dihydro-9-methyl
2,3-Dihydro-9-methyl-7H-pyrano(2,3-g)-1,4-benzodioxin-7-one
6,7-(Ethylenedioxy)-4-methylbenzopyran-2-one
methylenedioxychromanone
6,7-(methylenedioxy)-3,4-dihydrocoumarin
dihydro-2,3 methyl-9 7H-pyranno [2,3-g] benzodioxinne-1,4 one-7
7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-one
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