(13E)-13-Docosenoic acid

Modify Date: 2025-08-22 06:19:38

(13E)-13-Docosenoic acid Structure
(13E)-13-Docosenoic acid structure
Common Name (13E)-13-Docosenoic acid
CAS Number 506-33-2 Molecular Weight 338.57
Density 0.9±0.1 g/cm3 Boiling Point 386.1±0.0 °C at 760 mmHg
Molecular Formula C22H42O2 Melting Point 61-62ºC
MSDS N/A Flash Point 349.9±15.2 °C

 Use of (13E)-13-Docosenoic acid


13(E)-Docosenoic acid (Brassidic acid), a trans-acid, is a 22-carbon monounsaturated fatty acid[1].

 Names

Name trans-13-Docosenoic acid
Synonym More Synonyms

 (13E)-13-Docosenoic acid Biological Activity

Description 13(E)-Docosenoic acid (Brassidic acid), a trans-acid, is a 22-carbon monounsaturated fatty acid[1].
Related Catalog
References

[1]. P O Astorg. Heart lipidosis induced by short-term feeding of cis- or trans-docosenoic acids in weanling or 7-week-old rats. Ann Nutr Metab. 1981;25(4):201-7.  

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 386.1±0.0 °C at 760 mmHg
Melting Point 61-62ºC
Molecular Formula C22H42O2
Molecular Weight 338.57
Flash Point 349.9±15.2 °C
Exact Mass 338.318481
PSA 37.30000
LogP 9.82
Vapour Pressure 0.0±1.8 mmHg at 25°C
Index of Refraction 1.468
InChIKey DPUOLQHDNGRHBS-MDZDMXLPSA-N
SMILES CCCCCCCCC=CCCCCCCCCCCCC(=O)O
Storage condition −20°C

 Safety Information

WGK Germany 3

 Synonyms

brassidic acid
trans-erucic acid
Brassidinsaeure
trans-13-docosenoic acid
TRANS-DOCOSENOICACID
(13E)-Docos-13-enoic acid
isoerucic acid
Einecs 208-035-5
MFCD00002742
(13E)-13-Docosenoic acid
docos-13t-enoic acid
docos-13-enoic acid
13TR-DOCOSENOIC ACID
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