Fischeria A

Modify Date: 2025-08-25 20:24:40

Fischeria A Structure
Fischeria A structure
Common Name Fischeria A
CAS Number 221456-63-9 Molecular Weight 288.424
Density 1.0±0.1 g/cm3 Boiling Point 400.5±45.0 °C at 760 mmHg
Molecular Formula C19H28O2 Melting Point N/A
MSDS N/A Flash Point 168.8±26.1 °C

 Use of Fischeria A


Fischeria A is a norditerpene lactone of a new carbon skeleton, can be isolated from Euphorbia fischeriana[1].

 Names

Name (3aR,6aR,8R,10aR)-4,4,8,10a-Tetramethyl-8-vinyl-3a,4,5,6,6a,7,8,9,10,10a-decahydro-2H-benzo[3,4]cyclohepta[1,2-b]furan-2-one
Synonym More Synonyms

 Fischeria A Biological Activity

Description Fischeria A is a norditerpene lactone of a new carbon skeleton, can be isolated from Euphorbia fischeriana[1].
Related Catalog
References

[1]. Kuang X, et al. Euphorins A-H: bioactive diterpenoids from Euphorbia fischeriana. J Nat Med. 2016 Jul;70(3):412-22.  

[2]. Pei Y, et al. Fischeria A, a novel norditerpene lactone from Euphorbia fischeriana[J]. Tetrahedron letters, 1999, 40(5): 951-952.

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 400.5±45.0 °C at 760 mmHg
Molecular Formula C19H28O2
Molecular Weight 288.424
Flash Point 168.8±26.1 °C
Exact Mass 288.208923
LogP 5.43
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.523
Storage condition 2-8℃

 Safety Information

Hazard Codes Xi

 Synonyms

2H-Benzo[3,4]cyclohepta[1,2-b]furan-2-one, 8-ethenyl-3a,4,5,6,6a,7,8,9,10,10a-decahydro-4,4,8,10a-tetramethyl-, (3aR,6aR,8R,10aR)-
(3aR,6aR,8R,10aR)-4,4,8,10a-Tetramethyl-8-vinyl-3a,4,5,6,6a,7,8,9,10,10a-decahydro-2H-benzo[3,4]cyclohepta[1,2-b]furan-2-one
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