785777-98-2 Usage
Uses
Used in Pharmaceutical Industry:
2,5-Dichloro-4-(trifluoromethyl)pyrimidine is used as a key intermediate for the synthesis of pharmaceuticals, contributing to the development of new drugs with potential therapeutic applications.
Used in Agrochemical Industry:
In the agrochemical sector, 2,5-Dichloro-4-(trifluoromethyl)pyrimidine is utilized as a building block in the production of herbicides and insecticides, enhancing crop protection and yield.
Used in Dye and Pigment Manufacturing:
2,5-Dichloro-4-(trifluoromethyl)pyrimidine is employed as a crucial ingredient in the manufacturing of dyes and pigments, contributing to the creation of a diverse range of colorants for various applications.
Safety Precautions:
Given its potential hazards, including harmful effects if swallowed or inhaled, it is imperative to handle 2,5-Dichloro-4-(trifluoromethyl)pyrimidine with appropriate safety measures, including the use of personal protective equipment and working in a well-ventilated area to minimize health risks.
Check Digit Verification of cas no
The CAS Registry Mumber 785777-98-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,5,7,7 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 785777-98:
(8*7)+(7*8)+(6*5)+(5*7)+(4*7)+(3*7)+(2*9)+(1*8)=252
252 % 10 = 2
So 785777-98-2 is a valid CAS Registry Number.
InChI:InChI=1S/C5HCl2F3N2/c6-2-1-11-4(7)12-3(2)5(8,9)10/h1H
785777-98-2Relevant academic research and scientific papers
Brominated 4-(trifluoromethyl)pyrimidines: A convenient access to versatile intermediates
Ondi, Levente,Lefebvre, Olivier,Schlosser, Manfred
, p. 3714 - 3718 (2007/10/03)
An expedient route to all three monobrominated and all three dibrominated isomers of 4-(trifluoromethyl)pyrimidine, and to several other halogenated pyrimidines, is described. Key steps are the electrophilic introduction of the halogen in the 5-position of 2- or 4-pyrimidinones, the bromodeoxygenation of pyrimidinones or thiopyrimidinones using phosphorus tribromide, and the partial debromination of dibromo-4-(trifluoromethyl)pyrimidines. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004.
