56875-67-3

Basic information

• Product Name: METHYL CIS-7-HEXADECENOATE, 5% SOLUTION IN ETHANOL
• Synonyms: METHYL CIS-7-HEXADECENOATE, 5% SOLUTION IN ETHANOL;cis-7-hexadecenoic acid methyl ester solution;fame 16:1n-9;cis-7-Hexadecenoic Acid methyl ester;(Z)-methyl hexadec-7-enoate
• CAS NO: 56875-67-3
• Molecular Formula: C₁₇H₃₂O₂
• Molecular Weight: 268.43478
• Mol File: 56875-67-3.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 339.7±21.0 °C(Predicted)
• Appearance: /
• Density: 0.876±0.06 g/cm3(Predicted)
• CAS DataBase Reference: METHYL CIS-7-HEXADECENOATE, 5% SOLUTION IN ETHANOL(CAS DataBase Reference)
• NIST Chemistry Reference: METHYL CIS-7-HEXADECENOATE, 5% SOLUTION IN ETHANOL(56875-67-3)
• EPA Substance Registry System: METHYL CIS-7-HEXADECENOATE, 5% SOLUTION IN ETHANOL(56875-67-3)

Safety Data

• Hazardous Substances Data: 56875-67-3(Hazardous Substances Data)

Usage

Uses

(7Z)-7-?Hexadecenoic acid methyl ester? is a fatty acid, and a volatile compound produced and released by the bacteria Clostridium tetani.

Upstream product

• 14273-90-6 methyl 6-bromohexanoate 
• 66291-72-3 (Z)-1-bromo-1-decene 
• 39077-31-1 Hexadec-7-in-1-saeuremethylester 
• 629-57-2 palmitolic acid 
• 4286-55-9 1-bromo-6-hexanol 
• 28793-45-5 7-hexadecyn-1-ol tetrahydropyran-2-yl ether 
• 53963-10-3 2-[(6-bromohexyl)oxy]tetrahydro-2H-pyran 
• 67-56-1 methanol 
• 2416-19-5 16:1ω7c fatty acid 

Downstream Products

• 23192-42-9 Z-7-hexadecen-1-yl acetate 
• 24546-19-8 Δ7-hexadecenol 

Relevant articles and documents

Identification and synthesis of new sex-specific components of olive fruit fly (Bactrocera oleae) female rectal gland, through original Negishi reactions on supported catalysts

In the present study, eleven new sex-specific components extracted from female rectal gland of olive fruit flies were synthesized and identified. The quantitative determination of those components by GC and GC/EI-MS, at different moments of the insect life span, highlighted the growing trend of their secretion. While for the synthesis of saturated esters, conventional transesterification methods could be adopted, for the synthesis of unsaturated components, a Negishi cross-coupling between organozinc halides and (Z)-1-bromo-1-alkenes was developed. To the extent of our knowledge, this reaction represents the first example of supported-catalyst promoted Negishi coupling, between an alkylzinc reagent and an alkenyl halide.

Preapration of 7,8,16-trihydroxy-hexadecanoic acid from aleuritic acid and a synthesis of E/Z-7-hexadecen-1,16-olides and hexalure

Both threo/erythro 7,8,16-trihydroxy-hexadecanoic acids have been preapred from threo/erythro 9,10,16-trihydroxy-hexadecanoic acids (aleuritic acid), by interchanging the positions of the terminal carboxyl and hydroxyl groups through steps of appropriate oxidation-reduction on the dithianes obtained from the 16-oxo-9,10-dihydroxy-hexadecanoic acids.Cyclization of the corresponding 9,10-olefin with dibutyl tin oxide furnish E/Z-7-hexadecen-1,16-olides.Preparation of the insect pheromone hexalure is also reported.