75928-84-6 Usage
Description
2,4-Pyrimidinedicarbonitrile (9CI) is a highly toxic and flammable white powder with the molecular formula C6H2N4 and a molecular weight of 130.1 g/mol. It is commonly used as an intermediate in the manufacturing of pharmaceuticals, dyes, and other organic compounds.
Uses
Used in Pharmaceutical Industry:
2,4-Pyrimidinedicarbonitrile (9CI) is used as a chemical intermediate for the synthesis of various pharmaceuticals, contributing to the development of new drugs and medications.
Used in Dye Industry:
2,4-Pyrimidinedicarbonitrile (9CI) is used as a chemical intermediate in the production of dyes, playing a role in the creation of colorants for various applications.
Used in Organic Compounds Industry:
2,4-Pyrimidinedicarbonitrile (9CI) is used as a chemical intermediate in the synthesis of other organic compounds, aiding in the development of a range of chemical products.
It is important to handle and store 2,4-Pyrimidinedicarbonitrile (9CI) with caution and adhere to proper safety protocols due to its potential mutagenicity and harmful effects if inhaled, ingested, or in contact with the skin.
Check Digit Verification of cas no
The CAS Registry Mumber 75928-84-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,9,2 and 8 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 75928-84:
(7*7)+(6*5)+(5*9)+(4*2)+(3*8)+(2*8)+(1*4)=176
176 % 10 = 6
So 75928-84-6 is a valid CAS Registry Number.
75928-84-6Relevant articles and documents
Synthesis of Cyano-Substituted Heterocycles by Means of Tetraethylammonium Cyanide
Hermann, Klaus,Simchen, Gerhard
, p. 333 - 341 (2007/10/02)
Chloropyrimidines 2, 3 and Chlorquinazolines 9, 10, after conversion into trimethylammonio derivatives 4, 5, 11, 12, react with tetraethylammonium cyanide 1a under very mild conditions to give pyrimidine carbonitriles 6, 7 and quinazoline carbonitriles 13, 14.Direct synthesis of quinoxaline carbonitriles 19 is possible by reaction of chloroquinoxalines 15, 18 with 1a.
