13304-50-2 Usage
Uses
Used in Pharmaceutical Industry:
3-ethyl-2-phenyl-1H-inden-1-one is used as a pharmaceutical intermediate for its potential biological activities, including antioxidant and antitumor properties. Its unique chemical structure allows it to be a candidate for the development of new drugs and therapeutic agents.
Used in Fragrance Industry:
3-ethyl-2-phenyl-1H-inden-1-one is used as a fixative and scent ingredient in perfumes and other scented products due to its distinctive musky odor. Its ability to enhance and prolong the fragrance of other ingredients makes it a valuable component in the creation of various fragrances.
Used in Dye Industry:
3-ethyl-2-phenyl-1H-inden-1-one is used as a dye intermediate in the production of various dyes and pigments. Its chemical properties allow it to be a building block for the synthesis of a wide range of colorants used in different applications, such as textiles, plastics, and printing inks.
Check Digit Verification of cas no
The CAS Registry Mumber 13304-50-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,3,0 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 13304-50:
(7*1)+(6*3)+(5*3)+(4*0)+(3*4)+(2*5)+(1*0)=62
62 % 10 = 2
So 13304-50-2 is a valid CAS Registry Number.
13304-50-2Relevant academic research and scientific papers
Water-assisted metal-free catalyzed cyclization of 2-alkynylarylketones: A facile approach to indenones
Zhang, Shuai,Bai, Xue-Ting,Chen, Dan-Yun,Chen, Pei,Zhang, Qian-Qian,Wang, Yan-Bo
, p. 31142 - 31147 (2017/07/11)
A simple and directed synthetic strategy starting from 2-alkynylarylketones was developed for the construction of various indenones under metal-free and water-assisted conditions. This intramolecular cyclization reaction could well tolerate a wide range of functional groups, and the corresponding functionalized indenones were obtained in moderate to excellent yields (up to 94%). In addition, the possible mechanism of this reaction may involve isobenzofuranium intermediates.
