CAS 4493-42-9

2,4-Decadienoic acid methyl ester

Description:

2,4-Decadienoic acid methyl ester, also known as methyl 2,4-decadienoate, is an unsaturated fatty acid methyl ester characterized by its long carbon chain and the presence of two double bonds located at the second and fourth positions of the carbon chain. This compound typically appears as a colorless to pale yellow liquid with a distinct odor. It is soluble in organic solvents but has limited solubility in water due to its hydrophobic nature. The presence of double bonds contributes to its reactivity, making it susceptible to oxidation and polymerization under certain conditions. 2,4-Decadienoic acid methyl ester is often used in organic synthesis, flavoring, and fragrance applications, as well as in the study of lipid metabolism. Its chemical structure allows it to participate in various chemical reactions, including esterification and transesterification. Safety data indicates that it should be handled with care, as it may cause irritation upon contact with skin or eyes. Overall, this compound is significant in both industrial and research contexts due to its unique properties and reactivity.

Formula: C₁₁H₁₈O₂

InChI: InChI=1/C11H18O2/c1-3-4-5-6-7-8-9-10-11(12)13-2/h7-10H,3-6H2,1-2H3/b8-7-,10-9+

InChI key: InChIKey=SFHSEXGIVSBRRK-UQGDGPGGSA-N

SMILES: C(=C/C=C\CCCCC)\C(OC)=O

Synonyms:

• (2E,4Z)-2,4-Decadienoic acid methyl ester
• 2,4-Decadienoic acid, methyl ester, (2E,4Z)-
• 2,4-Decadienoic acid, methyl ester, (E,Z)-
• E,Z-Methyl 2,4-decadienoate
• Methyl (2E,4Z)-2,4-decadienoate
• Methyl (E,Z)-2,4-decadienoate
• Methyl 2,4-decadienoate
• Methyl 2-trans-4-cis-decadienoate
• Methyl 2E,4Z-decadienoate
• Methyl trans-2,cis-4-decadienoate
• methyl (2E,4Z)-deca-2,4-dienoate
• (2E,4Z)-2,4-Decadienoic Acid Methyl Ester (98%)
• 2E,4Z-10COOMe
• Einecs 224-787-7
• methyl (E,Z)-2,4-decadienoat
• METHYL(E)-2-(Z)-4-DECADIENOATE
• 2,4-DECADIENOIC ACID METHYL ESTER

2,4-Decadienoic acid methyl ester

CAS: 4493-42-9

2,4-Decadienoic acid methyl ester

Purity: ≥95%

Ref: 54-OR10102

(2E,4Z)-2,4-Decadienoic Acid Methyl Ester

Controlled Product

CAS: 4493-42-9

Applications (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).
References Fujisawa, T., et al.: Tetrahedr. Lett., 25, 4007 (1984); Mori, K., et al.: Bioorg. Med. Chem., 15, 7505 (2007);

Formula: C₁₁H₁₈O₂

Purity: 98%

Color and Shape: Neat

Molecular weight: 182.26

Ref: TR-D210600

Methyl-2-trans-4-cis-decadienoate - mixture of isomers

CAS: 4493-42-9

Methyl-2-trans-4-cis-decadienoate is a mixture of isomers. It is an insect pheromone that attracts coleoptera and other insects to its source. The isomeric mixture is synthesized from coccinella, peroxides, and fatty acids. Methyl-2-trans-4-cis-decadienoate has been shown to be an attractant for populations of insects and can be used in monitoring programs. Methyl 2,4 trans 4 cis decadienoate can be extracted using microextraction with a fatty acid ester such as hexane or heptane.

Formula: C₁₁H₁₈O₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 182.26 g/mol

Ref: 3D-FM32320