1930-72-9 Usage
Description
4-Chloro-3,5-dinitrobenzonitrile is a yellow crystalline powder that is a chemical compound with the molecular formula C7HClN2O4. It is characterized by the presence of a chlorine atom at the 4th position, two nitro groups at the 3rd and 5th positions, and a nitrile group attached to the benzene ring.
Uses
1. Synthesis of 3-nitro-4-thiocyanobenzonitryl:
4-Chloro-3,5-dinitrobenzonitrile is used as a key intermediate in the synthesis of 3-nitro-4-thiocyanobenzonitryl, a compound that may have potential applications in various chemical and pharmaceutical industries.
2. Pharmaceutical Intermediates:
In the pharmaceutical industry, 4-chloro-3,5-dinitrobenzonitrile serves as an important intermediate in the production of various drugs and medications. Its unique chemical structure allows for further functionalization and modification to create new compounds with specific therapeutic properties.
Used in Pharmaceutical Industry:
4-Chloro-3,5-dinitrobenzonitrile is used as a chemical intermediate for the development of new pharmaceutical compounds. Its versatile structure enables the creation of a wide range of drugs with different therapeutic applications, making it a valuable asset in the drug discovery and development process.
Check Digit Verification of cas no
The CAS Registry Mumber 1930-72-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,3 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1930-72:
(6*1)+(5*9)+(4*3)+(3*0)+(2*7)+(1*2)=79
79 % 10 = 9
So 1930-72-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H2ClN3O4/c8-7-5(10(12)13)1-4(3-9)2-6(7)11(14)15/h1-2H
1930-72-9Relevant articles and documents
Ligand-free Cu-catalyzed cyanation of aryl halides with K 4[Fe(Cn)6] in water
Ren, Yunlai,Zhao, Shuang,Tian, Xinzhe,Liu, Zhifei,Wang, Jianji,Yin, Weiping
scheme or table, p. 564 - 567 (2010/04/23)
A simple methodology for Cu-catalyzed cyanation of aryl halides with K 4[Fe(CN)6] was developed with water as the solvent in conjunction with ligand-free Cu(OAc)2·H2O as the catalyst. The suggested methodology i
