cis-4,7,10,13,16,19-Docosahexaenoic acid ethyl ester

Modify Date: 2026-06-30 17:26:03

cis-4,7,10,13,16,19-Docosahexaenoic acid ethyl ester Structure
cis-4,7,10,13,16,19-Docosahexaenoic acid ethyl ester structure
Common Name cis-4,7,10,13,16,19-Docosahexaenoic acid ethyl ester
CAS Number 84494-72-4 Molecular Weight 356.541
Density 0.9±0.1 g/cm3 Boiling Point 443.5±24.0 °C at 760 mmHg
Molecular Formula C24H36O2 Melting Point N/A
MSDS Chinese USA Flash Point 102.1±21.2 °C

 Use of cis-4,7,10,13,16,19-Docosahexaenoic acid ethyl ester


Ethyl cis-4,7,10,13,16,19-Docosahexaenoate, the ethyl ester of Docosahexaenoate (DHA), is enriched in the ethyl ester fraction by the selective alcoholysis of fatty acid ethyl esters originating from tuna oil with lauryl alcohol.

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Ethyl cis-4,7,10,13,16,19-Docosahexaenoate
Synonym More Synonyms

  Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description Ethyl cis-4,7,10,13,16,19-Docosahexaenoate, the ethyl ester of Docosahexaenoate (DHA), is enriched in the ethyl ester fraction by the selective alcoholysis of fatty acid ethyl esters originating from tuna oil with lauryl alcohol.
Related Catalog
In Vitro Ethyl cis-4,7,10,13,16,19-Docosahexaenoate (Ethyl docosahexaenoate; E-DHA) is efficiently enriched by the selective alcoholysis of ethyl esters originating from tuna oil with lauryl alcohol using immobilized lipase[1].
References

[1]. Yuji Shimada, et al. Purification of ethyl docosahexaenoate by selective alcoholysis of fatty acid ethyl esters with immobilized Rhizomucor miehei lipase. J Am Oil Chem Soc. 1998 Nov, 75(11): 1565–1571.

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.9±0.1 g/cm3
Boiling Point 443.5±24.0 °C at 760 mmHg
Molecular Formula C24H36O2
Molecular Weight 356.541
Flash Point 102.1±21.2 °C
Exact Mass 356.271515
PSA 26.30000
LogP 7.77
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.504
InChIKey ITNKVODZACVXDS-YATCGRJWSA-N
SMILES CCC=CCC=CCC=CCC=CCC=CCC=CCCC(=O)OCC
Storage condition −20°C

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Personal Protective Equipment Eyeshields;Gloves
Hazard Codes Xi
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3

 Articles27

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Docosahexaenoic acid counteracts attenuation of CD95-induced cell death by inorganic mercury.

Toxicol. Appl. Pharmacol. 282(1) , 61-7, (2015)

In the United States the principal environmental exposure to mercury is through dietary consumption of sea food. Although the mechanism by which low levels of mercury affect the nervous system is not ...

Protective effects of prescription n-3 fatty acids against impairment of spatial cognitive learning ability in amyloid β-infused rats.

Food Funct. 2(7) , 386-94, (2011)

Deposition of amyloid β peptide (Aβ) into the brain causes cognitive impairment. We investigated whether prescription pre-administration of n-3 fatty acids improves cognitive learning ability in young...

Identification of inflammatory and proresolving lipid mediators in bone marrow and their lipidomic profiles with ovariectomy and omega-3 intake.

Am. J. Hematol. 83(6) , 437-45, (2008)

Newly described lipoxygenase (LOX)-generated lipid mediators, that is, resolvins and protectins as well as lipoxins, are both anti-inflammatory and proresolving. We aimed to determine whether these li...

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Ethyl (4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoate
Ethyl (4E,7E,10E,13E,16E,19E)-4,7,10,13,16,19-docosahexaenoate
cis-4,7,10,13,16,19-docosahexaenoic acid ethyl ester
Ethyl (4Z,7Z,10Z,13Z,16Z,19Z)-4,7,10,13,16,19-docosahexaenoate
MFCD00056293
4,7,10,13,16,19-docosahexaenoic acid ethyl ester
4,7,10,13,16,19-Docosahexaenoic acid, ethyl ester

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of Ethyl cis-4,7,10,13,16,19-Docosahexaenoate?
A: SMILES notation of Ethyl cis-4,7,10,13,16,19-Docosahexaenoate is CCC=CCC=CCC=CCC=CCC=CCC=CCCC(=O)OCC.
Q: What English synonyms does Ethyl cis-4,7,10,13,16,19-Docosahexaenoate have?
A: English synonyms of Ethyl cis-4,7,10,13,16,19-Docosahexaenoate: Ethyl (4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoate, Ethyl (4E,7E,10E,13E,16E,19E)-4,7,10,13,16,19-docosahexaenoate, cis-4,7,10,13,16,19-docosahexaenoic acid ethyl ester, Ethyl (4Z,7Z,10Z,13Z,16Z,19Z)-4,7,10,13,16,19-docosahexaenoate, MFCD00056293, 4,7,10,13,16,19-docosahexaenoic acid ethyl ester, 4,7,10,13,16,19-Docosahexaenoic acid, ethyl ester.
Q: What is the safety information for Ethyl cis-4,7,10,13,16,19-Docosahexaenoate?
A: Safety information for Ethyl cis-4,7,10,13,16,19-Docosahexaenoate: S24/25.
Q: What is the boiling point of Ethyl cis-4,7,10,13,16,19-Docosahexaenoate?
A: Boiling point of Ethyl cis-4,7,10,13,16,19-Docosahexaenoate is 443.5±24.0 °C at 760 mmHg.
Q: What is the CAS number of Ethyl cis-4,7,10,13,16,19-Docosahexaenoate?
A: CAS number of Ethyl cis-4,7,10,13,16,19-Docosahexaenoate is 84494-72-4.
Q: What is the molecular weight of Ethyl cis-4,7,10,13,16,19-Docosahexaenoate?
A: Molecular weight of Ethyl cis-4,7,10,13,16,19-Docosahexaenoate is 356.541.
Q: What are the storage conditions for Ethyl cis-4,7,10,13,16,19-Docosahexaenoate?
A: Storage conditions for Ethyl cis-4,7,10,13,16,19-Docosahexaenoate: −20°C.
Q: What is the English name of Ethyl cis-4,7,10,13,16,19-Docosahexaenoate?
A: The English name of Ethyl cis-4,7,10,13,16,19-Docosahexaenoate is Ethyl cis-4,7,10,13,16,19-Docosahexaenoate.
Q: What is the molecular formula of Ethyl cis-4,7,10,13,16,19-Docosahexaenoate?
A: Molecular formula of Ethyl cis-4,7,10,13,16,19-Docosahexaenoate is C24H36O2.
Q: What is the InChIKey of Ethyl cis-4,7,10,13,16,19-Docosahexaenoate?
A: InChIKey of Ethyl cis-4,7,10,13,16,19-Docosahexaenoate is ITNKVODZACVXDS-YATCGRJWSA-N.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
naturewill
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