827-20-3 Usage
Uses
Used in Pharmaceutical Industry:
5-Fluoro-2-(trifluoromethyl)aniline is used as a chemical intermediate for the synthesis of various pharmaceutical compounds, leveraging the bioactivity-enhancing properties of fluorine. This can lead to the development of more effective drugs with improved pharmacokinetic and pharmacodynamic profiles.
Used in Dye Manufacturing:
5-Fluoro-2-(trifluoromethyl)aniline is used as a key component in the production of dyes, where the presence of fluorine and the aniline group contribute to the color and stability of the dyes.
Used in Plastics Industry:
5-Fluoro-2-(trifluoromethyl)aniline is used as a monomer or a building block in the synthesis of certain types of plastics, where its unique chemical structure can impart specific properties to the final plastic products, such as improved durability or chemical resistance.
Check Digit Verification of cas no
The CAS Registry Mumber 827-20-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,2 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 827-20:
(5*8)+(4*2)+(3*7)+(2*2)+(1*0)=73
73 % 10 = 3
So 827-20-3 is a valid CAS Registry Number.
InChI:InChI=1/C7H5F4N/c8-4-1-2-5(6(12)3-4)7(9,10)11/h1-3H,12H2
827-20-3Relevant articles and documents
Coordinating Activation Strategy-Induced Selective C?H Trifluoromethylation of Anilines
Xu, Jun,Cheng, Ke,Shen, Chao,Bai, Renren,Xie, Yuanyuan,Zhang, Pengfei
, p. 965 - 970 (2018/02/12)
A simple protocol for the synthesis of 2-(trifluoromethyl)aniline derivatives through a coordinating activation strategy was developed. The reaction showed good reactivity and gave the target products in moderate to good yields. Pleasingly, the directing group could be recovered in excellent yield. Furthermore, this strategy allowed efficient access to the synthesis of floctafenine. A single-electron-transfer mechanism was proposed to be responsible for this trifluoromethylation reaction.