57491-34-6 Usage
Uses
Used in Food Industry:
(3E,13E)-1-Acetoxy-3,13-octadecadiene is used as a flavoring agent or additive for enhancing the taste and aroma of food products. Its unique chemical structure may contribute to the development of novel flavors or improve the stability and quality of existing food items.
Used in Pharmaceutical Industry:
(3E,13E)-1-Acetoxy-3,13-octadecadiene is used as an active pharmaceutical ingredient or excipient for the development of new drugs or drug formulations. Its long-chain fatty acid nature may provide specific therapeutic benefits or improve the bioavailability and efficacy of certain medications.
Used in Cosmetic Industry:
(3E,13E)-1-Acetoxy-3,13-octadecadiene is used as an ingredient in cosmetic products for its potential moisturizing, emollient, or conditioning properties. Its ability to interact with the skin's lipid barrier may contribute to improved skin hydration and overall health.
Check Digit Verification of cas no
The CAS Registry Mumber 57491-34-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,4,9 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 57491-34:
(7*5)+(6*7)+(5*4)+(4*9)+(3*1)+(2*3)+(1*4)=146
146 % 10 = 6
So 57491-34-6 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/h6-7,16-17H,3-5,8-15,18-19H2,1-2H3/b7-6+,17-16+
57491-34-6Relevant academic research and scientific papers
Sequential alkynylation of ω-bromoalkyl triflates: Facile access to unsymmetrical non-conjugated diynes including precursors to diene pheromones
Armstrong-Chong, Rosemary J.,Matthews, Kristopher,Chong, J. Michael
, p. 10239 - 10244 (2007/10/03)
Sequential treatment of ω-bromoalkyl triflates with an alkynyllithium at 0°C followed by addition of a second alkynyllithium and NaI and heating the reaction mixture provides a simple one-pot access to unsymmetrical diynes in good yields. These diynes may be transformed stereoselectively into diene pheromones such as (Z,Z)- and (E,Z)-3,13-octadecadienyl acetate. Graphical Abstract
SIMPLE AND STEREOCONTROLLED SYNTHESIS OF AN OPTIMAL ISOMERIC MIXTURE OF 3,13-OCTADECADIEN-1-YL ACETATES
Vinczer, Peter,Baan, Gabor,Juvancz, Zoltan,Novak, Lajos,Szantay, Csaba
, p. 1257 - 1270 (2007/10/02)
A simple route has been developed for the preparation of the optimal isomeric mixture of 3,13-octadecadien-1-yl acetates (ODDA) which is the active sex pheromone of many Synanthedon species.The stereocontrolled formation of double bonds have been achieved via Wittig reaction and subsequent reduction of C-C triple bond.
