86252-65-5 Usage
Description
(E,Z)-2,13-Octadecadienyl acetate is a naturally occurring organic compound that functions as a sex pheromone and mating disruptant. It is secreted by the moth Synanthedon tenuis and plays a crucial role in attracting male moths for mating purposes. (E,Z)-2,13-Octadecadienyl acetate is characterized by the presence of two double bonds in its structure, with one in the E configuration and the other in the Z configuration, which gives it unique chemical properties and biological activity.
Uses
Used in Pest Control Industry:
(E,Z)-2,13-Octadecadienyl acetate is used as a pheromone-based pest control agent for managing populations of the moth Synanthedon tenuis. By mimicking the natural sex pheromone of the female moth, it attracts male moths and disrupts their mating behavior, thereby reducing the overall population of the pest. This approach is considered environmentally friendly and targets specific pests without harming non-target species.
Used in Chemical Ecology Research:
(E,Z)-2,13-Octadecadienyl acetate is also used as a research tool in the field of chemical ecology. It helps scientists understand the complex chemical communication systems used by insects for mating, foraging, and other social behaviors. Studying the structure and function of this compound can provide insights into the development of novel pest control strategies and the broader implications of chemical signaling in ecosystems.
Used in Fragrance Industry:
Although not explicitly mentioned in the provided materials, (E,Z)-2,13-Octadecadienyl acetate may also have potential applications in the fragrance industry due to its unique chemical structure and biological activity. Its ability to attract insects could be harnessed to create natural and effective insect repellents or attractants for various purposes, such as pest control or agricultural applications. However, further research and development would be required to explore these potential uses fully.
Check Digit Verification of cas no
The CAS Registry Mumber 86252-65-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,2,5 and 2 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 86252-65:
(7*8)+(6*6)+(5*2)+(4*5)+(3*2)+(2*6)+(1*5)=145
145 % 10 = 5
So 86252-65-5 is a valid CAS Registry Number.
InChI:InChI=1/C20H36O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-22-20(2)21/h6-7,17-18H,3-5,8-16,19H2,1-2H3/b7-6-,18-17-
86252-65-5Relevant articles and documents
Synthesis and characterization of 3,13- and 2,13-octadecadienyl compounds for identification of the sex pheromone secreted by a clearwing moth, Nokona pernix
Naka, Hideshi,Nakazawa, Tomotake,Sugie, Mieko,Yamamoto, Masanobu,Horie, Yoshiteru,Wakasugi, Ryohei,Arita, Yutaka,Sugie, Hajime,Tsuchida, Koji,Ando, Tetsu
, p. 508 - 516 (2008/02/10)
Several geometrical isomers of 3,13- and 2,13-octadecadien-1-ols and their acetates were synthesized starting from 1,8-octanediol or 1,9-nonanediol utilizing acetylene coupling reactions. In addition to commercially available compounds, all geometrical isomers of each dienyl compound were analyzed by NMR and GC-MS to accumulate chemical data for studies of sex pheromones secreted from clearwing moths classified into the family Sesiidae of Lepidoptera. Although acetoxy derivatives of the 3,13- and 2,13-dienes showed almost the same mass spectra, the alcohols were distinguished by comparing the relative intensities of [M - 18]+ at m/z 248, indicating direct differentiation of the two positional isomers without derivatization. Furthermore, each geometrical isomer eluted from a high-polar GC column with a different retention time. Base on these data, a pheromone gland extract of a sesiid moth, Nokona pernix, was analyzed by GC-EAD and GC-MS, and two EAG-active components were identified, viz., the (3E,13Z)- and (3Z,13Z)-isomers of 3,13-octadecadien-1-ol in a ratio of 9:1. In the field, the synthetic compounds mixed in 9:1 ratio attracted N. pernix males well, while a single component scarcely attracted the males. The number of attracted males peaked in the middle of June, and a small second peak was observed in August.
(E,Z)-2,13-OCTADECADIEN-1-OL ACETATE. A NEW FEROMONE STRUCTURE FOR SESIID MOTHS
Schwarz, Meyer,Klun, J. A.,Leonhardt, B. A.,Johnson, D. T.
, p. 1007 - 1010 (2007/10/02)
(E,Z)-2,13-Octadecadien-1-ol acetate was identified from ovipositor extracts of the grape root borer and was shown to attract males of the species.
