Dihomo-γ-Linolenic acid methyl ester

Modify Date: 2025-08-24 14:22:34

Dihomo-γ-Linolenic acid methyl ester Structure
Dihomo-γ-Linolenic acid methyl ester structure
Common Name Dihomo-γ-Linolenic acid methyl ester
CAS Number 21061-10-9 Molecular Weight 320.509
Density 0.9±0.1 g/cm3 Boiling Point 405.0±24.0 °C at 760 mmHg
Molecular Formula C21H36O2 Melting Point N/A
MSDS Chinese USA Flash Point 99.6±21.2 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger

 Use of Dihomo-γ-Linolenic acid methyl ester


Dihomo-γ-Linolenic acid is an n-6 polyunsaturated fatty acid that is mainly metabolized to an anti-inflammatory eicosanoid, prostaglandin (PG) E1, via the cyclooxygenase (COX) pathway. Anti-inflammatory and anti-proliferative effects[1][2].

 Names

Name cis-8,11,14-Eicosatrienoic acid methyl ester
Synonym More Synonyms

 Dihomo-γ-Linolenic acid methyl ester Biological Activity

Description Dihomo-γ-Linolenic acid is an n-6 polyunsaturated fatty acid that is mainly metabolized to an anti-inflammatory eicosanoid, prostaglandin (PG) E1, via the cyclooxygenase (COX) pathway. Anti-inflammatory and anti-proliferative effects[1][2].
Related Catalog
References

[1]. Takai S, et al. Anti-atherosclerotic effects of dihomo-gamma-linolenic acid in ApoE-deficient mice. J Atheroscler Thromb. 2009;16(4):480-489.

[2]. Chutrakul C, et al. Metabolic engineering of long chain-polyunsaturated fatty acid biosynthetic pathway in oleaginous fungus for dihomo-gamma linolenic acid production. J Biotechnol. 2016;218:85-93.

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 405.0±24.0 °C at 760 mmHg
Molecular Formula C21H36O2
Molecular Weight 320.509
Flash Point 99.6±21.2 °C
Exact Mass 320.271515
PSA 26.30000
LogP 8.02
Appearance of Characters Liquid
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.475
Storage condition −20°C

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger
Hazard Statements H225-H319
Precautionary Statements P210-P280-P305 + P351 + P338-P337 + P313-P403 + P235
Personal Protective Equipment Eyeshields;Gloves
RIDADR UN1170 - class 3 - PG 2 - Ethanol, solution
WGK Germany 3
HS Code 2916190090

 Customs

HS Code 2916190090
Summary 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

 Synonyms

Methyl (8Z,11Z,14Z)-icosa-8,11,14-trienoate
8,11,14-Eicosatrienoic acid, methyl ester, (8Z,11Z,14Z)-
Methyl (8Z,11Z,14Z)-8,11,14-icosatrienoate
methyl icosa-8,11,14-trienoate
8,11,14-Eicosatrienoic acid, methyl ester, (Z,Z,Z)-
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