N-Arachidonoyl-L-Serine (ARA-S)

Modify Date: 2025-09-22 12:11:57

N-Arachidonoyl-L-Serine (ARA-S) Structure
N-Arachidonoyl-L-Serine (ARA-S) structure
Common Name N-Arachidonoyl-L-Serine (ARA-S)
CAS Number 187224-29-9 Molecular Weight 391.544
Density 1.0±0.1 g/cm3 Boiling Point 607.6±55.0 °C at 760 mmHg
Molecular Formula C23H37NO4 Melting Point N/A
MSDS N/A Flash Point 321.3±31.5 °C

 Use of N-Arachidonoyl-L-Serine (ARA-S)


N-Arachidonoyl-L-serine (ARA-S) is one such recently isolated endocannabinoid with an unusual activity profile.

 Names

Name (2S)-3-hydroxy-2-(icosa-5,8,11,14-tetraenoylamino)propanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 607.6±55.0 °C at 760 mmHg
Molecular Formula C23H37NO4
Molecular Weight 391.544
Flash Point 321.3±31.5 °C
Exact Mass 391.272247
PSA 86.63000
LogP 5.39
Vapour Pressure 0.0±3.9 mmHg at 25°C
Index of Refraction 1.518

 Synonyms

L-Serine, N-[(5Z,8Z,11Z,14Z)-1-oxo-5,8,11,14-eicosatetraen-1-yl]-
N-[(5Z,8Z,11Z,14Z)-5,8,11,14-Icosatetraenoyl]-L-serine
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