17043-10-6 Usage
Description
(Z,Z)-dioctadec-9-enyl 3,3'-thiobispropionate is a synthetic organic compound characterized by its two long hydrocarbon chains (dioctadec-9-enyl) connected to a thiobispropionate group. (Z,Z)-dioctadec-9-enyl 3,3'-thiobispropionate is recognized for its antioxidant properties, which are instrumental in preventing the degradation of materials by inhibiting the oxidation process. Its ability to act as a stabilizer by scavenging free radicals and preventing the formation of harmful by-products makes it a valuable additive for a range of industrial and consumer products, thereby extending their shelf life and durability. Furthermore, it is also recognized for its protective and anti-aging properties, which have found application in the skincare and cosmetic industries.
Uses
Used in Plastics Industry:
(Z,Z)-dioctadec-9-enyl 3,3'-thiobispropionate is used as an antioxidant for [application reason] to prevent the degradation of plastic materials by inhibiting the oxidation process, thereby extending their shelf life and durability.
Used in Rubber Industry:
(Z,Z)-dioctadec-9-enyl 3,3'-thiobispropionate is used as a stabilizer for [application reason] to enhance the stability and longevity of rubber products by scavenging free radicals and preventing the formation of harmful by-products.
Used in Adhesives Industry:
(Z,Z)-dioctadec-9-enyl 3,3'-thiobispropionate is used as an additive for [application reason] to improve the performance and durability of adhesives by protecting them from oxidative degradation.
Used in Skincare and Cosmetics Industry:
(Z,Z)-dioctadec-9-enyl 3,3'-thiobispropionate is used as an ingredient for [application reason] to provide protective and anti-aging properties in skincare and cosmetic products, enhancing their efficacy in maintaining skin health and appearance.
Check Digit Verification of cas no
The CAS Registry Mumber 17043-10-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,0,4 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 17043-10:
(7*1)+(6*7)+(5*0)+(4*4)+(3*3)+(2*1)+(1*0)=76
76 % 10 = 6
So 17043-10-6 is a valid CAS Registry Number.
17043-10-6Relevant articles and documents
Dialkyl 3,3′-thiodipropionate and dialkyl 2,2′-thiodiacetate antioxidants by lipase-catalyzed esterification and transesterification
Weber, Nikolaus,Klein, Erika,Vosmann, Klaus
, p. 2957 - 2963 (2007/10/03)
Medium- and long-chain dialkyl 3,3′-thiodipropionate antioxidants such as dioctyl 3,3′-thiodipropionate, didodecyl 3,3′- thiodipropionate, dihexadecyl 3,3′-thiodipropionate, and di-(cis-9-octadecenyl) 3,3′-thiodipropionate were prepared in high yield by lipase-catalyzed esterification and transesterification of 3,3′-thiodipropionic acid and its dimethyl ester, respectively, with the corresponding medium- or long-chain 1-alkanols, i.e., 1-octanol, 1-dodecanol, 1-hexadecanol, and cis-9-octadecen-1-ol, in vacuo (80 kPa) at moderate temperatures (60-80°C) without solvents. Immobilized lipase B from Candida antarctica (Novozym 435) was the most active biocatalyst for the preparation of medium- and long-chain dialkyl 3,3′-thiodipropionates showing enzyme activities up to 1489 units/g, whereas the immobilized lipases from Rhizomucor miehei (Lipozyme RM IM) and Thermomyces lanuginosus (Lipozyme TL IM) were by far less active (～10 enzyme units/g). Maximum conversions to dialkyl 3,3′-thiodipropionates were as high as 92-98% after 4 h of reaction time. Similarly, dihexadecyl 2,2′-thiodiacetate was prepared in high yield using 2,2′-thiodiacetic acid or diethyl 2,2′-thiodiacetate and 1-hexadecanol as the starting materials and Novozym 435 as the biocatalyst.
