3a-Hydroxy-3,3a,7,7a-tetrahydrobenzofuran-2,6-dione

Modify Date: 2024-01-19 12:49:09

3a-Hydroxy-3,3a,7,7a-tetrahydrobenzofuran-2,6-dione Structure
3a-Hydroxy-3,3a,7,7a-tetrahydrobenzofuran-2,6-dione structure
Common Name 3a-Hydroxy-3,3a,7,7a-tetrahydrobenzofuran-2,6-dione
CAS Number 55604-88-1 Molecular Weight 168.15
Density 1.5±0.1 g/cm3 Boiling Point 449.2±45.0 °C at 760 mmHg
Molecular Formula C8H8O4 Melting Point N/A
MSDS N/A Flash Point 194.6±22.2 °C

 Use of 3a-Hydroxy-3,3a,7,7a-tetrahydrobenzofuran-2,6-dione


1-Oxo-4-hydroxy-2-en-4-ethylcyclohexa-5,8-olide (compound 8) is a potent anti-ulcer agent[1].

 Names

Name 3a-Hydroxy-3,3a,7,7a-tetrahydro-1-benzofuran-2,6-dione
Synonym More Synonyms

  Biological Activity

Description 1-Oxo-4-hydroxy-2-en-4-ethylcyclohexa-5,8-olide (compound 8) is a potent anti-ulcer agent[1].
Related Catalog
References

[1]. Guillermo M, et al. Guaianolides and an ethylcyclohexane lactone from andriala integrifolia. Phytochemistry. 1993, 34(6): 1565-1567.

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 449.2±45.0 °C at 760 mmHg
Molecular Formula C8H8O4
Molecular Weight 168.15
Flash Point 194.6±22.2 °C
Exact Mass 168.042252
PSA 63.60000
LogP -1.50
Vapour Pressure 0.0±2.5 mmHg at 25°C
Index of Refraction 1.607

 Safety Information

Hazard Codes Xi

 Synonyms

3a-hydroxy-3,3a,7,7a-tetrahydro-benzofuran-2,6-dione
3a-Hydroxy-2-oxo-3,3a-dihydro-2H-cyclopenta[l]phenanthren-1-carbonsaeure-aethylester
3a-Hydroxy-3,3a,7,7a-tetrahydro-1-benzofuran-2,6-dione
ethyl 11b-hydroxy-2-oxo-2,11b-dihydro-1h-cyclopenta[l]phenanthrene-3-carboxylate
3a-hydroxy-2-oxo-3,3a-dihydro-2H-cyclopenta[l]phenanthrene-1-carboxylic acid ethyl ester
2,11b-dihydro-11b-hydroxy-2-oxo-1H-cyclopenta[l]phenanthrene-3-carboxylic acid ethyl ester
1-oxo-4-hydroxy-2(3)-en-4-ethylcyclohexa-5,8-olide
2,6-Benzofurandione, 3,3a,7,7a-tetrahydro-3a-hydroxy-
ethyl 3,3a-dihydro-3a-hydroxy-2-oxo-2H-cyclopenta<l>phenanthrene-1-carboxylate
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