ω-3 Arachidonic Acid ethyl ester

Modify Date: 2025-08-25 17:29:16

ω-3 Arachidonic Acid ethyl ester Structure
ω-3 Arachidonic Acid ethyl ester structure
Common Name ω-3 Arachidonic Acid ethyl ester
CAS Number 123940-93-2 Molecular Weight 332.520
Density 0.9±0.1 g/cm3 Boiling Point 418.1±24.0 °C at 760 mmHg
Molecular Formula C22H36O2 Melting Point N/A
MSDS N/A Flash Point 100.7±21.2 °C

 Use of ω-3 Arachidonic Acid ethyl ester


omega-3 Arachidonic Acid ethyl ester is a rare polyunsaturated fatty acid found in very small amounts in dietary sources. Omega-3 fatty acids are known to be essential for the growth and development of infants, and they protect against heart disease, blood clots, high blood pressure, and inflammatory and autoimmune diseases. In human platelet membranes, omega-3 arachidonic acid inhibits arachidonyl-CoA synthetase with a Ki of 14 μM. It also inhibits arachidonoyl-CoA synthetase in calf brain extract with an IC50 of approximately 5 μM. Omega-3 ethyl arachidonate is the more lipophilic form of the free acid.

 Names

Name ethyl (8Z,11Z,14Z,17Z)-icosatetraenoate
Synonym More Synonyms

 ω-3 Arachidonic Acid ethyl ester Biological Activity

Description omega-3 Arachidonic Acid ethyl ester is a rare polyunsaturated fatty acid found in very small amounts in dietary sources. Omega-3 fatty acids are known to be essential for the growth and development of infants, and they protect against heart disease, blood clots, high blood pressure, and inflammatory and autoimmune diseases. In human platelet membranes, omega-3 arachidonic acid inhibits arachidonyl-CoA synthetase with a Ki of 14 μM. It also inhibits arachidonoyl-CoA synthetase in calf brain extract with an IC50 of approximately 5 μM. Omega-3 ethyl arachidonate is the more lipophilic form of the free acid.
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 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 418.1±24.0 °C at 760 mmHg
Molecular Formula C22H36O2
Molecular Weight 332.520
Flash Point 100.7±21.2 °C
Exact Mass 332.271515
PSA 26.30000
LogP 7.88
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.485

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
JX3855100
CHEMICAL NAME :
8,11,14,17-Eicosatetraenoic acid, ethyl ester, (all Z)-
CAS REGISTRY NUMBER :
123940-93-2
LAST UPDATED :
199106
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C22-H36-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>20 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 20,801,1989
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>20 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 20,801,1989

 Synonyms

Ethyl (8Z,11Z,14Z,17Z)-8,11,14,17-icosatetraenoate
.ω.-3 Arachidonic Acid ethyl ester
8,11,14,17-Eicosatetraenoic acid, ethyl ester, (8Z,11Z,14Z,17Z)-
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