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CAS 27258-33-9

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1-Methyl-1H-pyrazole-5-carboxaldehyde

Description:
1-Methyl-1H-pyrazole-5-carboxaldehyde, with the CAS number 27258-33-9, is an organic compound characterized by its pyrazole ring structure, which is a five-membered heterocyclic compound containing two nitrogen atoms. This compound features a methyl group at the 1-position and an aldehyde functional group at the 5-position, contributing to its reactivity and potential applications in organic synthesis. It is typically a colorless to pale yellow liquid or solid, depending on its purity and form. The presence of the aldehyde group makes it a versatile intermediate in the synthesis of various chemical compounds, including pharmaceuticals and agrochemicals. Additionally, its unique structure allows for potential interactions in biological systems, making it of interest in medicinal chemistry. The compound is soluble in organic solvents, and its reactivity can be influenced by the presence of other functional groups in a synthetic pathway. Safety data should be consulted for handling and storage, as with all chemical substances.
Formula:C5H6N2O
InChI:InChI=1S/C5H6N2O/c1-7-5(4-8)2-3-6-7/h2-4H,1H3
InChI key:InChIKey=RAJRANFZSWDUJZ-UHFFFAOYSA-N
SMILES:C(=O)C=1N(C)N=CC1
Synonyms:
  • 1-Methyl-1H-pyrazole-5-carboxaldehyde
  • 1-Methylpyrazole-5-carboxaldehyde
  • 1H-Pyrazole-5-carboxaldehyde, 1-methyl-
  • 2-Methyl-2H-pyrazole-3-carbaldehyde
  • 2-Methylpyrazole-3-carbaldehyde
  • Pyrazole-5-carboxaldehyde, 1-methyl-
  • 1-Methyl-1H-pyrazole-5-carbaldehyde
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