1904-31-0 Usage
Description
1-Methyl-1H-pyrazol-3-amine is an organic compound that serves as a crucial intermediate in the synthesis of various chemical and pharmaceutical products. It is a colorless to light yellow liquid with unique chemical properties that make it valuable in different industries.
Uses
Used in Organic Synthesis:
1-Methyl-1H-pyrazol-3-amine is used as a key intermediate for the synthesis of various organic compounds. Its unique chemical structure allows for the creation of a wide range of products, making it an essential component in this field.
Used in Pharmaceuticals:
In the pharmaceutical industry, 1-Methyl-1H-pyrazol-3-amine is used as a building block for the development of new drugs. Its versatile chemical properties enable the design and synthesis of innovative pharmaceutical compounds with potential therapeutic applications.
Used in Agrochemicals:
1-Methyl-1H-pyrazol-3-amine is also utilized as a raw material in the agrochemical sector. It plays a vital role in the development of new agrochemical products, such as pesticides and herbicides, that are essential for maintaining agricultural productivity and crop protection.
Used in Dyestuff:
In the dyestuff industry, 1-Methyl-1H-pyrazol-3-amine is employed as an important intermediate for the production of various dyes and pigments. Its unique chemical properties contribute to the development of new and improved colorants for various applications, including textiles, plastics, and printing inks.
Check Digit Verification of cas no
The CAS Registry Mumber 1904-31-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,0 and 4 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1904-31:
(6*1)+(5*9)+(4*0)+(3*4)+(2*3)+(1*1)=70
70 % 10 = 0
So 1904-31-0 is a valid CAS Registry Number.
InChI:InChI=1/C4H7N3/c1-7-3-2-4(5)6-7/h2-3H,1H3,(H2,5,6)
1904-31-0Relevant articles and documents
Synthesis of vicinal aminoiodo- and (acetylamino)iodo-1-alkylpyrazoles
Tret'yakov,Vasilevsky
, p. 2585 - 2587 (1996)
3- and 5-(Acetylamino)-4-iodo-1-alkylpyrazoles were obtained by successive acylation and iodination from 3- and 5-amino-1-alkylpyrazoles without isolating intermediate (acetylamino)pyrazoles. 3- and 5-Iodo- and 3,5-diiodo-4-amino-1-methylpyrazoles were synthesized from appropriate iodonitropyrazoles by reduction with SnCl2 in HCl.
REDUCTIVE BEHAVIOUR OF NITRO- AND DINITRO-1-METHYLPYRAZOLES
Perevalov, V. P.,Baryshnenkova, L. I.,Manaev, Yu. A.,Bezborodov, B. V.,Klapchuk, E. V.
, p. 955 (2007/10/02)
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