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CAS 1192-21-8

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1-Methyl-1H-pyrazol-5-amine

Description:
1-Methyl-1H-pyrazol-5-amine, with the CAS number 1192-21-8, is an organic compound characterized by its pyrazole ring structure, which is a five-membered ring containing two adjacent nitrogen atoms. This compound features a methyl group attached to one nitrogen atom and an amino group at the 5-position of the pyrazole ring. It is typically a colorless to light yellow solid or liquid, depending on its purity and form. The presence of both the methyl and amino groups contributes to its potential as a building block in organic synthesis and medicinal chemistry. 1-Methyl-1H-pyrazol-5-amine exhibits basic properties due to the amino group, allowing it to participate in various chemical reactions, including nucleophilic substitutions and coupling reactions. It is also of interest in the development of pharmaceuticals and agrochemicals, owing to its ability to interact with biological systems. Safety data should be consulted for handling and storage, as with any chemical substance.
Formula:C4H7N3
InChI:InChI=1S/C4H7N3/c1-7-4(5)2-3-6-7/h2-3H,5H2,1H3
InChI key:InChIKey=JESRNIJXVIFVOV-UHFFFAOYSA-N
SMILES:NC=1N(C)N=CC1
Synonyms:
  • (1-Methyl-1H-pyrazol-5-yl)amine
  • 1-Methyl-1H-Pyrazole-5-Yl Amine
  • 1-Methyl-5-aminopyrazole
  • 1-methyl-1H-pyrazol-5-amine
  • 1H-Pyrazol-5-amine, 1-methyl-
  • 2-Methyl-2H-pyrazol-3-ylamine
  • 2-Methylpyrazol-3-amine
  • 3-Amino-2-methyl-2H-pyrazole
  • 3-Amino-2-methylpyrazole
  • 5-Amino-1-methyl-1H-pyrazole
  • See more synonyms
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