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2,4-DECADIENOIC ACID METHYL ESTER

2,4-DECADIENOIC ACID METHYL ESTER Structure
2,4-DECADIENOIC ACID METHYL ESTER structure
CAS No.
4493-42-9
Chemical Name:
2,4-DECADIENOIC ACID METHYL ESTER
Synonyms
2E,4Z-10COOMe;Einecs 224-787-7;METHYL-2,4-DECADIENOATE;methyl deca-2,4-dienoate;E,Z-Methyl 2,4-decadienoate;Methyl E, 4-2,4-Decadienoate;methyl (E,Z)-2,4-decadienoat;Methyl (E,Z)-2,4-decadienoate;METHYL(E)-2-(Z)-4-DECADIENOATE;methyl (2E,4Z)-2,4-decadienoate
CBNumber:
CB0489922
Molecular Formula:
C11H18O2
Molecular Weight:
182.26
MDL Number:
MFCD00036587
MOL File:
4493-42-9.mol
MSDS File:
SDS
Last updated:2023-05-25 18:00:57
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2,4-DECADIENOIC ACID METHYL ESTER Properties

Boiling point 255.67°C (rough estimate)
Density 0.9128
refractive index 1.4874 (estimate)
FEMA 3859 | METHYL (E)-2-(Z)-4- DECADIENOATE
storage temp. Amber Vial, Refrigerator, Under inert atmosphere
solubility Chloroform (Slightly), Ethyl Acetate (Slightly)
form Oil
color Colourless
Odor at 100.00 %. fruity waxy pear lemon
Odor Type fruity
JECFA Number 1191
LogP 3.99
Substances Added to Food (formerly EAFUS) METHYL(E)-2-(Z)-4-DECADIENOATE
FDA UNII WX3M6126GD
EPA Substance Registry System 2,4-Decadienoic acid, methyl ester, (2E,4Z)- (4493-42-9)

2,4-DECADIENOIC ACID METHYL ESTER price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D210600 (2E,4Z)-2,4-DecadienoicAcidMethylEster 4493-42-9 1g $185 2021-12-16 Buy
TRC D210600 (2E,4Z)-2,4-DecadienoicAcidMethylEster 4493-42-9 10g $1455 2021-12-16 Buy
American Custom Chemicals Corporation CHM0001347 2,4-DECADIENOIC ACID METHYL ESTER 95.00% 4493-42-9 5MG $503.42 2021-12-16 Buy
Product number Packaging Price Buy
D210600 1g $185 Buy
D210600 10g $1455 Buy
CHM0001347 5MG $503.42 Buy

2,4-DECADIENOIC ACID METHYL ESTER Chemical Properties,Uses,Production

Chemical Properties

Methyl (E)-2-(Z)-4-decadienoate has a fruity, waxy, pear-like odor with a slight lemon connotation.

Occurrence

Reported found in pears, pear brandy and spineless monkey orange.

Uses

(2E,4Z)-2,4-Decadienoic Acid Methyl Ester is used in the syntheses of Methyl (R,E)-2,4,5-tetradecatrienoate and Methyl (2E,4Z)-2,4-decadienoate, the pheromone components of the male dried bean beetle, Acanthoscelides obtectus (Say).

Synthesis Reference(s)

Synthetic Communications, 18, p. 77, 1988 DOI: 10.1080/00397918808057822
Tetrahedron Letters, 27, p. 603, 1986 DOI: 10.1016/S0040-4039(00)84052-6

2,4-DECADIENOIC ACID METHYL ESTER synthesis

628-71-7
4493-42-9
Synthesis of 2,4-DECADIENOIC ACID METHYL ESTER from 1-Heptyne

2,4-DECADIENOIC ACID METHYL ESTER Preparation Products And Raw materials

Raw materials

2-Butenoic acid, 4,4-dimethoxy-, methyl ester, (2E)- PhosphoniuM,[(2E)-4-Methoxy-4-oxo-2-buten-1-yl]triphenyl-, broMide(1:1) methyl (2E,4E)-2,4-decadienoate 1-iodo-1-Heptyne acrylic acid methyl ester
N-PENTYLMAGNESIUM BROMIDE trans-Methyl crotonate 1-Heptyne

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Preparation Products

methyl cis-2,cis-4-decadienoate

2,4-DECADIENOIC ACID METHYL ESTER Suppliers

Global( 36)Suppliers
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Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10248 58
SHANGHAI T&W PHARMACEUTICAL CO., LTD. 		+86-021-61551413 +8618813727289 contact@trustwe.com China 5738 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
Alfa Chemistry 		+1-5166625404 Info@alfa-chemistry.com United States 21317 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490 info@gihichemicals.com China 49999 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006608290; 18621169109 market03@meryer.com China 40241 62
T&W GROUP 021-61551611 13296011611 contact@trustwe.com China 9900 58
Shanghai TaoSu Biochemical Technology Co., Ltd. 021-33632979 info@tsbiochem.com China 8073 58
Chizhou Kailong Import and Export Trade Co., Ltd. xg01_gj@163.com China 9503 50
Supplier Advantage
Shenzhen Nexconn Pharmatechs Ltd 		58
SHANGHAI T&W PHARMACEUTICAL CO., LTD. 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
Alfa Chemistry 		58
GIHI CHEMICALS CO.,LIMITED 		58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
T&W GROUP 58
Shanghai TaoSu Biochemical Technology Co., Ltd. 58
Chizhou Kailong Import and Export Trade Co., Ltd. 50

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(2E,4Z)-2,4-Decadienoic acid methyl ester Methyl (E,Z)-2,4-decadienoate 2,4-Decadienoic acid, methyl ester, (E,Z)- E,Z-Methyl 2,4-decadienoate Einecs 224-787-7 (2E,4Z)-2,4-Decadienoic Acid Methyl Ester (98%) METHYL-2,4-DECADIENOATE 2,4-DECADIENOIC ACID METHYL ESTER methyl (2E,4Z)-2,4-decadienoate 2,4-Decadienoic acid, methyl ester, (2E,4Z)- METHYL(E)-2-(Z)-4-DECADIENOATE Methyl E, 4-2,4-Decadienoate methyl (E,Z)-2,4-decadienoat 2E,4Z-10COOMe methyl deca-2,4-dienoate 4493-42-9 Aliphatics, Intermediates, Pharmaceuticals, Intermediates & Fine Chemicals