98006-91-8 Usage
Description
5-Methylpyrazine-2-carbonitrile is a chemical compound derived from pyrazine, characterized by its yellowish liquid appearance and a chemical formula of C6H5N3. With a molecular weight of 119.13 g/mol, this compound is recognized for its versatile applications across different industries.
Uses
Used in Pharmaceutical and Agrochemical Industries:
5-Methylpyrazine-2-carbonitrile is utilized as a key raw material in the synthesis of various pharmaceuticals and agrochemicals. Its unique chemical properties make it an essential component in the development of new drugs and agricultural products.
Used as a Flavoring Agent in Food and Beverages:
Leveraging its pleasant, nutty aroma, 5-Methylpyrazine-2-carbonitrile is employed as a flavoring agent in the food and beverage industry. It enhances the taste and aroma profile of a wide range of products, contributing to their overall sensory appeal.
Used as a Precursor in Organic Compounds Synthesis:
Recognized for its potential as a precursor, 5-Methylpyrazine-2-carbonitrile plays a crucial role in the formation of various organic compounds. It serves as a valuable building block in the chemical industry, enabling the creation of a diverse array of chemical products.
Check Digit Verification of cas no
The CAS Registry Mumber 98006-91-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,0,0 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 98006-91:
(7*9)+(6*8)+(5*0)+(4*0)+(3*6)+(2*9)+(1*1)=148
148 % 10 = 8
So 98006-91-8 is a valid CAS Registry Number.
InChI:InChI=1/C6H5N3/c1-5-3-9-6(2-7)4-8-5/h3-4H,1H3
98006-91-8Relevant articles and documents
Preparation method, product and application of 2-amino-5-methylpyrazine
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Paragraph 0037; 0042-0043; 0048; 0053-0054; 0059; 0064-0065, (2020/11/25)
The invention belongs to the field of chemical synthesis, and relates to a preparation method, product and application of 2-amino-5-methylpyrazine. The preparation method comprises the following steps: reacting 2-aminomalonamide with pyruvic aldehyde to generate 2-methyl-5-hydroxy-4-pyrazinamide; enabling 2-methyl-5-hydroxy-4-pyrazinamide to react with phosphorus oxychloride so as to generate 2-methyl-5-chloro-4-cyanopyrazine; carrying out a hydrogenation reaction on the 2-methyl-5-chloro-4-cyanopyrazine to generate 2-methyl-4-cyanopyrazine, and hydrolyzing the 2-methyl-4-cyanopyrazine to obtain 2-methyl-4-amide pyrazine; and carrying out Hofmann degradation on the 2-methyl-4-amide pyrazine so as to obtain the 2-methyl-5-aminopyrazine. The method belongs to a brand-new 2-amino-5-methylpyrazine preparation method, is simple and convenient to operate, high in yield and low in cost, and is suitable for industrial large-scale production.
