4-Ethynyl-1-methyl-1H-pyrazole-3-carboxylic acid

CAS Registry Number®

1354705-93-3

CAS Name

4-Ethynyl-1-methyl-1H-pyrazole-3-carboxylic acid

Molecular Formula

C7H6N2O2

Molecular Mass

150.13

Cite this Page

4-Ethynyl-1-methyl-1H-pyrazole-3-carboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1354705-93-3 (retrieved 2024-12-04) (CAS RN: 1354705-93-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C7H6N2O2/c1-3-5-4-9(2)8-6(5)7(10)11/h1,4H,2H3,(H,10,11)

InChIKey

InChIKey=PGGPTANNQMAHLS-UHFFFAOYSA-N

SMILES

C(O)(=O)C=1C(C#C)=CN(C)N1

Canonical SMILES

O=C(O)C1=NN(C=C1C#C)C

Other Names for this Substance

  • 1H-Pyrazole-3-carboxylic acid, 4-ethynyl-1-methyl-
  • 4-Ethynyl-1-methyl-1H-pyrazole-3-carboxylic acid

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