3,3-dimethyl-2,8-dioxabicyclo[4.3.0]non-10-ene-5,9-dione

Modify Date: 2025-08-25 17:09:44

3,3-dimethyl-2,8-dioxabicyclo[4.3.0]non-10-ene-5,9-dione Structure
3,3-dimethyl-2,8-dioxabicyclo[4.3.0]non-10-ene-5,9-dione structure
Common Name 3,3-dimethyl-2,8-dioxabicyclo[4.3.0]non-10-ene-5,9-dione
CAS Number 774-01-6 Molecular Weight 182.17300
Density 1.29g/cm3 Boiling Point 326.5ºC at 760 mmHg
Molecular Formula C9H10O4 Melting Point N/A
MSDS N/A Flash Point 146.6ºC

 Names

Name 2,2-dimethyl-2H-furo[3,4-b]pyran-4,7(3H,5H)-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.29g/cm3
Boiling Point 326.5ºC at 760 mmHg
Molecular Formula C9H10O4
Molecular Weight 182.17300
Flash Point 146.6ºC
Exact Mass 182.05800
PSA 52.60000
LogP 0.56530
Index of Refraction 1.522

 Synthetic Route

~%

3,3-dimethyl-2,8-dioxabicyclo[4.3.0]non-10-ene-5,9-dione Structure

3,3-dimethyl-2,...

CAS#:774-01-6

Literature: Puetzer et al. Journal of the American Chemical Society, 1945 , vol. 67, p. 832,835

~%

3,3-dimethyl-2,8-dioxabicyclo[4.3.0]non-10-ene-5,9-dione Structure

3,3-dimethyl-2,...

CAS#:774-01-6

Literature: Puetzer et al. Journal of the American Chemical Society, 1945 , vol. 67, p. 832,835

~%

3,3-dimethyl-2,8-dioxabicyclo[4.3.0]non-10-ene-5,9-dione Structure

3,3-dimethyl-2,...

CAS#:774-01-6

Literature: Puetzer et al. Journal of the American Chemical Society, 1945 , vol. 67, p. 832,835

~%

3,3-dimethyl-2,8-dioxabicyclo[4.3.0]non-10-ene-5,9-dione Structure

3,3-dimethyl-2,...

CAS#:774-01-6

Literature: Puetzer et al. Journal of the American Chemical Society, 1945 , vol. 67, p. 832,835

 Synonyms

2H-1-Benzopyran-6-carboxylic acid,2,2-dimethyl
4,4-Dimethyl-2,6-dioxo-4,5-dihydrofuro<3,4-b>pyran
2,2-dimethyl-2H-chromene-6-carboxylic acid
dimethylisopatulin
2,2-dimethyl-2H-1-benzopyran-6-carboxylic acid
anofinic acid
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