20432-26-2 Usage
Description
(E)-2-phenylbut-2-enoic acid, also known as cinnamic acid, is a chemical compound with the molecular formula C10H10O2. It is typically found in the form of colorless crystals and is known for its antioxidant properties. (E)-2-phenylbut-2-enoic acid has been found to possess anti-inflammatory and antimicrobial effects, making it a versatile substance with a range of applications across different industries.
Uses
Used in Pharmaceutical Industry:
(E)-2-phenylbut-2-enoic acid is used as an active pharmaceutical ingredient for its anti-inflammatory and antimicrobial properties, contributing to the development of new medications for various health conditions.
Used in Fragrance Industry:
(E)-2-phenylbut-2-enoic acid is used as a key component in the production of fragrances due to its distinct aroma, enhancing the scent profiles of various perfumes and colognes.
Used in Flavorings Industry:
As a flavor enhancer, (E)-2-phenylbut-2-enoic acid is used in the creation of artificial flavors, adding depth and complexity to the taste of different food products.
Used in Cosmetic Industry:
(E)-2-phenylbut-2-enoic acid is used as a fragrance component in the cosmetic industry, providing a pleasant aroma to products and potentially offering aromatherapy benefits.
Used in Food Industry:
(E)-2-phenylbut-2-enoic acid is used as a flavor enhancer and preservative in the food industry, improving the taste and extending the shelf life of various products.
Used in Synthesis of Organic Compounds:
(E)-2-phenylbut-2-enoic acid serves as a valuable precursor in the synthesis of various other organic compounds, contributing to the advancement of chemical research and development.
Check Digit Verification of cas no
The CAS Registry Mumber 20432-26-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,4,3 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 20432-26:
(7*2)+(6*0)+(5*4)+(4*3)+(3*2)+(2*2)+(1*6)=62
62 % 10 = 2
So 20432-26-2 is a valid CAS Registry Number.
InChI:InChI=1/C10H10O2/c1-2-9(10(11)12)8-6-4-3-5-7-8/h2-7H,1H3,(H,11,12)/b9-2+
20432-26-2Relevant articles and documents
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Campbell,Young
, p. 3066 (1947)
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Electrochemical oxidative: Z -selective C(sp2)-H chlorination of acrylamides
Coles, Simon J.,Hareram, Mishra Deepak,Harnedy, James,Morrill, Louis C.,Tizzard, Graham J.
supporting information, p. 12643 - 12646 (2021/12/07)
An electrochemical method for the oxidative Z-selective C(sp2)-H chlorination of acrylamides has been developed. This catalyst and organic oxidant free method is applicable across various substituted tertiary acrylamides, and provides access to a broad range of synthetically useful Z-β-chloroacrylamides in good yields (22 examples, 73% average yield). The orthogonal derivatization of the products was demonstrated through chemoselective transformations and the electrochemical process was performed on gram scale in flow.
Access to α,β-unsaturated carboxylic acids through water-soluble palladium catalyzed hydroxycarbonylation of alkynes using water as the solvent
Gao, Mingjie,Jia, Xiaofei,Lv, Jinhe,Ren, Xinyi,Song, Jiaxin,Xie, Congxia,Zhang, Jinrong,Zhang, Kai,Zhao, Jinyu,Zhou, Ziqin,Zong, Lingbo
, p. 4708 - 4713 (2021/07/26)
A sulfoxantphos modified palladium-catalyzed synthesis of α,β-unsaturated carboxylic acids from alkynes with CO and H2O was described. The atom-economic hydroxycarbonylation of various symmetrical and unsymmetrical alkynes can be achieved with chemo-, stereo-, and regioselectivity, affording the corresponding carboxylic acids in good to excellent yields. Using water as the reaction solvent, the water-soluble palladium catalyst was easily separated from the product and could be reused for 5 cycles.