2734-47-6

Basic information

• Product Name: CIS-5,8,11,14,17-EICOSAPENTAENOIC ACID METHYL ESTER
• Synonyms: C20:5 (ALL CIS-5,8,11,14,17);EPA METHYL ESTER;CIS-5,8,11,14,17-EICOSAPENTAENOIC ACID METHYL ESTER;METHYL EICOSAPENTAENOATE;METHYL CIS-5,8,11,14,17-EICOSAPENTAENOATE;METHYL ALL-CIS-5,8,11,14,17-EICOSAPENTAENOATE;ALL CIS-5,8,11,14,17-EICOSAPENTAENOIC ACID METHYL ESTER;ALL CIS 5-8-11-14-17 EPA METHYL ESTER
• CAS NO: 2734-47-6
• Molecular Formula: C₂₁H₃₂O₂
• Molecular Weight: 316.48
• Product Categories: Branched fatty acids (Methyl Branched)Other Lipid Related Products;FAMEs;Fatty Acids;Fatty AcidsFA/FAME/Lipids/Steroids;Lipid Analytical Standards;Neats&Single Component Solutions;Unsaturated fatty acids and derivatives
• Mol File: 2734-47-6.mol
• Article Data: 2

Chemical Properties

• Melting Point: -91℃
• Boiling Point: 115-125℃ (0.005 Torr)
• Flash Point: 104 °C
• Appearance: /liquid
• Density: 0.912g/cm³
• Vapor Pressure: 1.07E-06mmHg at 25°C
• Refractive Index: 1.4898 (589.3 nm 20℃)
• Storage Temp.: −20°C
• Solubility: chloroform: 50 mg/mL, clear, colorless
• BRN: 1914828
• CAS DataBase Reference: CIS-5,8,11,14,17-EICOSAPENTAENOIC ACID METHYL ESTER(CAS DataBase Reference)
• NIST Chemistry Reference: CIS-5,8,11,14,17-EICOSAPENTAENOIC ACID METHYL ESTER(2734-47-6)
• EPA Substance Registry System: CIS-5,8,11,14,17-EICOSAPENTAENOIC ACID METHYL ESTER(2734-47-6)

Safety Data

• Hazard Codes: F,Xn,N
• Statements: 11-38-50/53-65-67
• Safety Statements: 24/25-62-61-60-33-29-16-9-2
• RIDADR: UN 1206 3/PG 2
• WGK Germany: 3
• F: 8-10-23
• Hazardous Substances Data: 2734-47-6(Hazardous Substances Data)

Usage

Description

CIS-5,8,11,14,17-EICOSAPENTAENOIC ACID METHYL ESTER, also known as Methyl all-cis-5,8,11,14,17-eicosapentaenoate, is a fatty acid methyl ester derived from Eicosapentaenoic acid (E477800). It is a highly unsaturated compound that is extracted from algae and is known for its practical applications in various industries.

Uses

Used in Agricultural Industry:
CIS-5,8,11,14,17-EICOSAPENTAENOIC ACID METHYL ESTER is used as a protective agent for stored grains against rice weevils. Its application reason is due to its ability to act as a deterrent for these pests, thus helping to preserve the quality and quantity of stored grains.
Please note that the provided materials do not mention any other specific applications or industries for CIS-5,8,11,14,17-EICOSAPENTAENOIC ACID METHYL ESTER. If there are additional uses or industries, they would need to be provided in the materials for a more comprehensive answer.

InChI:InChI=1/C21H32O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(22)23-2/h4-5,7-8,10-11,13-14,16-17H,3,6,9,12,15,18-20H2,1-2H3/b5-4-,8-7-,11-10-,14-13-,17-16-

Upstream product

• 67-56-1 methanol 
• 124-41-4 sodium methylate 
• 1038401-98-7 (2S)-1-O-5,8,11,14,17-eicosapentaenoyl-2-O-6,9,12-hexadecatrienoyl-3-O-[β-D-galactopyranosyl]glycerol 

Downstream Products

• 2390-09-2 (11Z)-11-icosenoic acid methyl ester 
• 1120-28-1 methyl arachidate 
• 2566-89-4 methyl arachidonate 
• 21061-10-9 all-cis-8,11,14-eicosatrienoic acid methyl ester 
• 61012-46-2 (11Z,14Z)-11,14-icosadienoic acid methyl ester 
• 875288-80-5 methyl (2E,7Z,10Z,13Z,16Z,19Z)-docosa-2,7,10,13,16,19-hexaenoate 
• 164221-12-9 (5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaen-1-ol 
• 102783-20-0 (4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaen-1-ol 
• 2234-74-4 docosa-7Z,10Z,13Z,16Z,19Z-pentaenoic acid 
• 108698-02-8 methyl (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate 
• 149917-82-8 (5Z,8Z)-10-[(2S,3R)-((2Z,5Z)-3-Octa-2,5-dienyl)-oxiranyl]-deca-5,8-dienoic acid methyl ester 
• 127716-49-8 4-[(2S,3R)-((2Z,5Z,8Z,11Z)-3-Tetradeca-2,5,8,11-tetraenyl)-oxiranyl]-butyric acid methyl ester 
• 149917-83-9 (5Z,8Z,11Z)-13-[(2S,3R)-((Z)-3-Pent-2-enyl)-oxiranyl]-trideca-5,8,11-trienoic acid methyl ester 
• 10417-94-4 all cis-5,8,11,14,17-eicosapentaenoic acid 

Relevant articles and documents

DIRECT METHOD AND REAGENT KITS FOR FATTY ACID ESTER SYNTHESIS

Provided are efficient, cost-effective and water tolerant methods (e.g., single-vial methods) for preparing fatty acid esters from organic matter, comprising: obtaining organic matter comprising at least one fat substituent, contacting the organic matter in a reaction mixture with a basic solution under conditions suitable to provide for hydrolytic release of monomeric fatty acids from the at least one fat substituent to provide a base-treated reaction mixture, and esterifying the monomeric fatty acids of the base-treated reaction mixture by acidification of the reaction mixture and treating in the presence of an organic alcohol to provide fatty acid esters. The methods optionally further comprise, prior to esterifying, neutralizing the base-treated reaction mixture to provide for neutralized fatty acids, separating the neutralized fatty acids from the neutralized reaction mixture, and dissolving the separated fatty acids in the esterification reaction mixture. Also provided are related methods and kits for fat analysis.