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

Names

[ Name ]:
3a-Hydroxy-3,3a,7,7a-tetrahydrobenzofuran-2,6-dione

[Synonym ]:
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

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]:

Signaling Pathways >> Others >> Others

Research Areas >> Inflammation/Immunology

[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