65735-15-1 Usage
Uses
Used in Food Industry:
2-Cyano-3-methylpyrazine is used as a flavoring agent for processed foods, providing a distinct taste and aroma that enhances the overall sensory experience of the product.
Used in Beverage Industry:
In the beverage industry, 2-Cyano-3-methylpyrazine is used as a flavor enhancer, contributing to the unique taste and aroma profile of various drinks.
Used in Tobacco Industry:
2-Cyano-3-methylpyrazine is used in the production of cigarettes to impart a specific flavor and aroma, making the smoking experience more appealing to users.
Used in Pharmaceutical Industry:
2-Cyano-3-methylpyrazine is used as a key intermediate in the synthesis of various drugs, playing a crucial role in the development of new pharmaceutical compounds. Its potential role in drug synthesis makes it a valuable asset in the pharmaceutical sector.
Check Digit Verification of cas no
The CAS Registry Mumber 65735-15-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,7,3 and 5 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 65735-15:
(7*6)+(6*5)+(5*7)+(4*3)+(3*5)+(2*1)+(1*5)=141
141 % 10 = 1
So 65735-15-1 is a valid CAS Registry Number.
65735-15-1Relevant academic research and scientific papers
Studies on Pyrazines. Part 22. Lewis Acid-Mediated Cyanation of Pyrazine N-Oxides with Trimethylsilyl Cyanide: New Route to 2-Substituted 3-Cyanopyrazines
Sato, Nobuhiro,Shimomura, Yuji,Ohwaki, Yoshie,Takeuchi, Ryo
, p. 2877 - 2882 (2007/10/02)
Reaction of 3-substituted pyrazine 1-oxides with trimethylsilyl cyanide in the presence of triethylamine in acetonitrile gave the corresponding cyanopyrazines, yields of which depended remarkably on the substituent.Electron-donating groups enhanced the cyanation with high regioselectivity to 2-substituted 3-cyanopyrazines, while a chloro substituent suppressed the conversion.Addition of zinc halide to the reaction mixture, in most cases, increased the reactivity and improved the regioselectivity.On the other hand, the N-oxides carrying an electron-withdrawing methoxycarbonyl or N-butylcarbamoyl group underwent the cyanation, without need for the Lewis acid, to provide a mixture of nearly equal amounts of 2-substituted 3- and 5-cyanopyrazines.The latter compound was exclusively obtained when 3-methoxycarbonyl- or 3-cyanopyrazine 1-oxide was treated with diethoxyphosphoryl cyanide.
