34515-82-7 Usage
Uses
Used in Pharmaceutical Industry:
2-Chloro-3-nitropyridine is used as a key intermediate in the synthesis of various pharmaceuticals for its ability to contribute to the development of new drugs with potential therapeutic applications.
Used in Agrochemical Industry:
In the agrochemical sector, 2-Chloro-3-nitropyridine is utilized as a precursor in the production of agrochemicals, aiding in the creation of compounds that can protect crops and enhance agricultural productivity.
Used in Dye and Pigment Manufacturing:
2-CHLORO-3-NITROPYRIDINE is also employed in the manufacturing of dyes and pigments, where its chemical properties contribute to the creation of vibrant and stable colorants for various applications.
Given the toxic and potentially hazardous nature of 2-chloro-3-nitropyridine, it is imperative to exercise proper safety measures during its handling and storage to mitigate risks associated with its use.
Check Digit Verification of cas no
The CAS Registry Mumber 34515-82-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,5,1 and 5 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 34515-82:
(7*3)+(6*4)+(5*5)+(4*1)+(3*5)+(2*8)+(1*2)=107
107 % 10 = 7
So 34515-82-7 is a valid CAS Registry Number.
InChI:InChI=1/C5H3ClN2O2/c6-5-4(8(9)10)2-1-3-7-5/h1-3H
34515-82-7Relevant academic research and scientific papers
Site-Selectivity in the Reaction of 3-Substituted Pyridine 1-Oxides with Phosphoryl Chloride
Yamanaka, Hiroshi,Araki, Tomio,Sakamoto, Takao
, p. 2244 - 2247 (2007/10/02)
Site-selectivity in the reaction of 3-substituted pyridine 1-oxide with phosphoryl chloride was investigated.When a strongly electron-withdrawing group (e.g.CN, CONRR', COOR, or NO2) was substituted at the 3-position, the reaction of 3-substituted pyridine 1-oxides with phosphoryl chloride yielded 3-substituted 2-chloropyridines as the main products.Keywords- site-selectivity; 3-substituted pyridine 1-oxide; phosphoryl chloride; 3-substituted 2-chloropyridine; chlorination
