58850-81-0 Usage
Uses
Used in Pharmaceutical Industry:
2-Chloro-4,6-dimethyl-nicotinonitrile is used as a key intermediate in the synthesis of new medicinal compounds. Its unique structure and reactivity allow for the development of innovative drugs with potential therapeutic applications.
Used in Agrochemical Industry:
In the agrochemical sector, 2-Chloro-4,6-dimethyl-nicotinonitrile serves as a crucial component in the creation of herbicides. Its incorporation into these products enhances their effectiveness in controlling unwanted plant growth, thereby supporting agricultural productivity.
Safety Considerations:
Given its toxic nature, it is imperative to handle 2-Chloro-4,6-dimethyl-nicotinonitrile with caution. Exposure to the skin or eyes can result in irritation, necessitating proper safety measures during its use and storage.
Check Digit Verification of cas no
The CAS Registry Mumber 58850-81-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,8,5 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 58850-81:
(7*5)+(6*8)+(5*8)+(4*5)+(3*0)+(2*8)+(1*1)=160
160 % 10 = 0
So 58850-81-0 is a valid CAS Registry Number.
InChI:InChI=1/C5H4N2S/c1-4-5(2-6)3-8-7-4/h3H,1H3
58850-81-0Relevant academic research and scientific papers
Synthesis of 2-llkoxycarbonyl enamino thioaldehydes and selenaldehydes (as Pentacarbonyltungsten(0) Complexes). Improved synthesis of simple and 2-cyano enamino thioaldehydes and some chemical reactions of these compounds
Muraoka, Motomu,Yamamoto, Tatsuo,Enomoto, Kazuo,Takeshima, Tatsuo
, p. 1241 - 1252 (2007/10/02)
A series of stable 2-alkoxycarbonyl enamino thioaldehydes (2a-g) were synthesized by solvolysis of the Vilsmeier salts (1) with aqueous or methanolic sodium hydrogen sulphide. Three 2-alkoxycarbonyl enamino selenaldehydes were obtained as the pentacarbonyltungsten(o) complexes (7a-c). The 2-cyano and simple enamino thioaldehydes (3a-m) and (6a-j) (including some new homologues obtained by an improved synthetic method) are described. Some reactions of 2-cyano and 2-alkoxycarbonyl enamino thioaldehydes were examined e.g. oxidation with MCPBA to give the isothiazoles (8). The symmetrically tetrasubstituted pyridines (9) were produced by bimolecular cyclisation under acidic conditions: hydrolysis in acidic 95% aq. EtOH gave the enamino aldehydes (11) and aroylacetonitriles (12) together with (9). The imines (13) were formed in good yield on reaction with primary amines.
