1,2-Cyclopentanedicarboxylic anhydride

Modify Date: 2024-01-02 15:41:07

1,2-Cyclopentanedicarboxylic anhydride Structure
1,2-Cyclopentanedicarboxylic anhydride structure
Common Name 1,2-Cyclopentanedicarboxylic anhydride
CAS Number 5763-49-5 Molecular Weight 140.137
Density 1.3±0.1 g/cm3 Boiling Point 289.2±9.0 °C at 760 mmHg
Molecular Formula C7H8O3 Melting Point 65-75℃
MSDS N/A Flash Point 140.4±15.9 °C

 Names

Name Tetrahydro-1H-cyclopenta[c]furan-1,3(3aH)-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 289.2±9.0 °C at 760 mmHg
Melting Point 65-75℃
Molecular Formula C7H8O3
Molecular Weight 140.137
Flash Point 140.4±15.9 °C
Exact Mass 140.047348
PSA 43.37000
LogP -0.32
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.514

 Safety Information

Hazard Codes Xi

 Synthetic Route

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1,2-Cyclopentanedicarboxylic anhydride Structure

1,2-Cyclopentan...

CAS#:5763-49-5

Literature: Journal of the Chemical Society, , vol. 65, p. 588

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1,2-Cyclopentanedicarboxylic anhydride Structure

1,2-Cyclopentan...

CAS#:5763-49-5

Literature: E. R. Squibb and Sons, Inc. Patent: US5827868 A1, 1998 ;

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1,2-Cyclopentanedicarboxylic anhydride Structure

1,2-Cyclopentan...

CAS#:5763-49-5

Literature: Journal of the Chemical Society, , vol. 51, p. 247 Journal of the Chemical Society, , vol. 65, p. 589

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1,2-Cyclopentanedicarboxylic anhydride Structure

1,2-Cyclopentan...

CAS#:5763-49-5

Literature: Journal of the Chemical Society, , vol. 65, p. 588

 Synonyms

4,5,6,6a-tetrahydro-3aH-cyclopenta[c]furan-1,3-dione
Tetrahydro-1H-cyclopenta(c)furan-1,3(3aH)-dione
1H-Cyclopenta[c]furan-1,3(3aH)-dione, tetrahydro-
tetrahydro-1H-cyclopenta[c]furan-1,3(3aH)-dione
(3aS,6aR)-4,5,6,6a-tetrahydro-3aH-cyclopenta[c]furan-1,3-dione
1,2-Cyclopentanedicarboxylic anhydride
Tetrahydrocyclopenta[c]furan-1,3-dione
NSC 159314