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CIS-5,8,11,14,17-EICOSAPENTAENOIC ACID METHYL ESTER

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Origin: China

Cas No: 2734-47-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 2734-47-6 Formula: C21H32O2 Molecular Weight: 316.47800

Description

Methyl eicosapentaenoate is the methyl ester derivative of Eicosapentaenoic acid. Methyl eicosapentaenoate is a highly unsaturated compound that is extracted from algae, and has some practical application in protecting stored grains against rice weevils.

Basic Info

Chemical Name	CIS-5,8,11,14,17-EICOSAPENTAENOIC ACID METHYL ESTER
Synonyms	EPA methyl ester; ALL CIS 5-8-11-14-17 EPA METHYL ESTER; Eicosapentaenoic acid methyl; METHYL EICOSAPENTAENOATE; METHYL CIS-5,8,11,14,17-EICOSAPENTAENOATE; 5,8,11,14,17-eicosapentaenoic acid methyl ester; Methyl 5,8,11,14,17-Eicosapentaenoate C20:5; METHYL ALL-CIS-5,8,11,14,17-EICOSAPENTA; METHYL ALL-CIS-5,8,11,14,17-EICOSAPENTAENOATE;
CAS No.	2734-47-6
Molecular Formula	C21H32O2
Molecular Weight	316.47800
PSA	26.30000
LogP	6.08110

Properties

Density	0.912 g/cm3
Boiling Point	402.8ºC at 760 mmHg。产品描述安全性：
Flash Point	104ºC
Refractive Index	1.496
Storage Condition	-20ºC
Vapor Pressure	1.07E-06mmHg at 25°C

Safety Info

Safety Statements	S24/25; S62; S61; S60; S33; S29; S16; S9; S2
HS Code	2916190090
RIDADR	UN 1206 3/PG 2
Risk Statements	R11; R38; R50/53; R65; R67
Hazard Codes	F; Xn; N
Signal Word	Danger
Caution Statement	P210; P261; P273; P301 + P310; P331; P501
Hazard Declaration	H225; H304; H315; H336; H410
Symbol	GHS02, GHS07, GHS08, GHS09

Synthesis Route

Methanol→Methyl cis-7,10,13,16,19-Docosapentaenoate+methyl octadec-11-enoate
Methanol+Sodium methoxide→Methyl cis-7,10,13,16,19-Docosapentaenoate+methyl octadec-11-enoate
(Z)[7-(methoxycarbonyl)-3-heptenyl]triphenylphosphonium bromide+(Z,Z,Z)-dodeca-3,6,9-trien-1-al→CIS-5,8,11,14,17-EICOSAPENTAENOIC ACID METHYL ESTER

Precursor

5,8,11,14,17-eicosapentaynoic acid
11-oxo-undeca-5,8-cis,cis-dienoic acid methyl ester
(Z)[7-(methoxycarbonyl)-3-heptenyl]triphenylphosphonium bromide
(Z,Z,Z)-dodeca-3,6,9-trien-1-al

Downstream Product

all-cis-5,8,11,14,17-icosapentaenoic acid
Methyl cis-7,10,13,16,19-Docosapentaenoate

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