220239-69-0 Usage
General Description
2-Fluoro-5-(Trifluoromethyl)Benzyl Bromide is a chemical compound with a molecular formula of C8H4BrF4. Typically used in chemical and industrial applications, it falls under the category of organofluorides or, more specifically, as an aromatic halide. These compounds are often utilized in the development of different types of chemical products and manufacturing processes due to their reactivity. It is important to handle this chemical carefully as it can be hazardous, leading to severe eye damage and skin burns. Its properties, such as boiling point, melting point, and density can vary based on the quality and condition of the compound.
Check Digit Verification of cas no
The CAS Registry Mumber 220239-69-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,2,3 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 220239-69:
(8*2)+(7*2)+(6*0)+(5*2)+(4*3)+(3*9)+(2*6)+(1*9)=100
100 % 10 = 0
So 220239-69-0 is a valid CAS Registry Number.
InChI:InChI=1/C8H5BrF4/c9-4-5-3-6(8(11,12)13)1-2-7(5)10/h1-3H,4H2
220239-69-0Relevant articles and documents
tBuOK-Promoted Cyclization of Imines with Aryl Halides
Li, Ya-Wei,Zheng, Hong-Xing,Yang, Bo,Shan, Xiang-Huan,Qu, Jian-Ping,Kang, Yan-Biao
, p. 4553 - 4556 (2020/06/08)
A transition-metal-free indole synthesis using radical coupling of 2-halotoluenes and imines via the later-stage C-N bond construction was reported for the first time. It includes an aminyl radical generation by C-H cleaving addition of 2-halotoluenes to imines via the carbanion radical relay and an intramolecular coupling of aryl halides with aminyl radicals. One standard condition can be used for all halides including F, Cl, Br, and I. No extra oxidant or transition metal is required.
