25695-77-6 Usage
Description
2-Propenoic acid, 3-phenyl-, phenyl ester, (2E)-, also known as cinnamic acid phenyl ester, is a chemical compound with the molecular formula C15H12O2. It is a colorless to pale yellow solid that is often used in the production of perfumes, flavorings, and pharmaceuticals. Cinnamic acid phenyl ester possesses a sweet, honey-like aroma and is also used as a UV filter in sunscreen and as a flavor modifier in the food industry. It is considered to have low toxicity and is not classified as a carcinogen, mutagen, or teratogen, making it safe for use in a variety of consumer products.
Uses
Used in Perfume Industry:
2-Propenoic acid, 3-phenyl-, phenyl ester, (2E)is used as a fragrance ingredient for its sweet, honey-like aroma, enhancing the scent profiles of various perfumes.
Used in Flavor Industry:
2-Propenoic acid, 3-phenyl-, phenyl ester, (2E)is used as a flavor modifier to impart a unique taste and aroma to food products, improving their overall sensory appeal.
Used in Pharmaceutical Industry:
2-Propenoic acid, 3-phenyl-, phenyl ester, (2E)is used in the development of pharmaceuticals, potentially contributing to the creation of new medications or improving the delivery and efficacy of existing ones.
Used in Sunscreen Products:
2-Propenoic acid, 3-phenyl-, phenyl ester, (2E)is used as a UV filter in sunscreen products, providing protection against harmful ultraviolet radiation and helping to prevent skin damage.
Used in Food Industry:
2-Propenoic acid, 3-phenyl-, phenyl ester, (2E)is used as a flavor enhancer in the food industry, adding depth and complexity to the taste of various food items.
Check Digit Verification of cas no
The CAS Registry Mumber 25695-77-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,6,9 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 25695-77:
(7*2)+(6*5)+(5*6)+(4*9)+(3*5)+(2*7)+(1*7)=146
146 % 10 = 6
So 25695-77-6 is a valid CAS Registry Number.
25695-77-6Relevant articles and documents
SYNTHESIS OF SOME FUNCTIONAL DERIVATIVES FROM AROXYACETYLENES AND AROXYPROPYNES
Lyashenko, G. S.,Filipova, A. Kh.,Borisova, A. I.,Kalikhman, I. D.,Vyasankin, N. S.
, p. 1946 - 1948 (1983)
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Heteroleptic copper(I) complexes as energy transfer photocatalysts for the intermolecular [2 + 2] photodimerization of chalcones, cinnamates and cinnamamides
Wu, Qing-An,Ren, Chen-Chao,Chen, Feng,Wang, Tian-Qi,Zhang, Yu,Liu, Xue-Fen,Chen, Jian-Bin,Luo, Shu-Ping
supporting information, (2021/05/10)
The [2 + 2] photodimerization of chalcones, cinnamates and cinnamamides can be effectively catalyzed by heteroleptic copper(I) complexes. The reactions were carried out under mild reaction conditions and the products were obtained in 20–72% yield under visible light irradiation. The copper-based photocatalyst comprised of the rigid phenanthroline ligand with substituents at the 2,9-positions and the 4,7-positions showed high activity in the photodimerization via an energy transfer pathway.
Hypervalent iodine(iii) induced oxidative olefination of benzylamines using Wittig reagents
Ramavath, Vijayalakshmi,Rupanawar, Bapurao D.,More, Satish G.,Bansode, Ajay H.,Suryavanshi, Gurunath
, p. 8806 - 8813 (2021/05/26)
We have developed hypervalent iodine(iii) induced oxidative olefination of primary and secondary benzylamines using 2C-Wittig reagents, which provides easy access to α,β-unsaturated esters. Mild reaction conditions, good to excellent yields with high (E) selectivity, and a broad substrate scope are the key features of this reaction. We have successfully carried out the gram-scale synthesis of α,β-unsaturated esters.