18436-67-4 Usage
Uses
Used in Pharmaceutical Industry:
4-Chloro-2-tertbutylpyrimidine is used as a building block for the production of various pharmaceutical drugs. Its unique structure allows for the creation of diverse drug molecules with potential therapeutic applications.
Used in Agrochemical Industry:
In the agrochemical sector, 4-Chloro-2-tertbutylpyrimidine is utilized as an intermediate in the synthesis of herbicides and pesticides. Its incorporation into these products contributes to their effectiveness in controlling unwanted plant growth and protecting crops.
Used in Specialty Chemicals Manufacturing:
4-Chloro-2-tertbutylpyrimidine is also employed in the manufacturing of dyes, pigments, and other specialty chemicals. Its presence in these products enhances their color and performance characteristics, making them suitable for various applications across different industries.
Check Digit Verification of cas no
The CAS Registry Mumber 18436-67-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,4,3 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 18436-67:
(7*1)+(6*8)+(5*4)+(4*3)+(3*6)+(2*6)+(1*7)=124
124 % 10 = 4
So 18436-67-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H11ClN2/c1-8(2,3)7-10-5-4-6(9)11-7/h4-5H,1-3H3
18436-67-4Relevant academic research and scientific papers
Calligaris,Linda,Marino
, p. 813 - 816 (1967)
The rate constants for the reaction of 2- and 6-alkyl-4-chloropyrimidines with piperidine in toluene and ethanol have been determined at 30.0°. The reactivity ratio kMe/kt-Bu increases considerably in passing from the reaction of 6-alkyl-4-chloropyrimidines in toluene (1.62) to the reaction of 2-alkyl-4-chloropyrimidines in ethanol (17.3). This remarkable increase (over a factor of ten) is ascribed to a steric hindrance to solvation of the aza-groups caused by the bulkier substituent.
