84547-94-4 Usage
Pyrazole derivative
A compound derived from the pyrazole structure, which is a five-membered heterocyclic ring containing two nitrogen atoms.
Nitro compound
Classified as a nitro compound due to the presence of a nitro group (-NO2) in its structure, which imparts specific chemical properties.
Building block in synthesis
Commonly used as a building block in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds, providing a foundation for creating more complex molecules.
Production through chemical reactions
Typically produced through a series of chemical reactions involving chlorination (introduction of chlorine), nitration (introduction of nitro group), and methylation (introduction of a methyl group) of pyrazole.
Potential applications
Has potential applications in the fields of medicine, agriculture, and materials science, making it a versatile compound with a wide range of uses.
Important intermediate in the chemical industry
As a key component in the synthesis of various compounds, 1-methyl-4-chloro-3-nitro-1H-pyrazole plays a significant role as an intermediate in the chemical industry.
Check Digit Verification of cas no
The CAS Registry Mumber 84547-94-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,5,4 and 7 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 84547-94:
(7*8)+(6*4)+(5*5)+(4*4)+(3*7)+(2*9)+(1*4)=164
164 % 10 = 4
So 84547-94-4 is a valid CAS Registry Number.
84547-94-4Relevant academic research and scientific papers
Perevalov, V. P.,Manaev, Yu. A.,Baryshnenkova, L. I.,Kanep, E. E.,Andreeva, M. A.,Stepanov, B. I.
, p. 1081 - 1083 (1987)
The rate of nitration of 4-bromo- and 4-chloro-1-metylpyrazoles with nitric acid in various concentrations of sulfuric acid is higher at position 5 than at position 3.
