5-Ethyl-4-methyl-1H-pyrazole-3-carboxylic acid

CAS Registry Number®

957129-38-3

CAS Name

5-Ethyl-4-methyl-1H-pyrazole-3-carboxylic acid

Molecular Formula

C7H10N2O2

Molecular Mass

154.17

Cite this Page

5-Ethyl-4-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=957129-38-3 (retrieved 2024-11-25) (CAS RN: 957129-38-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C7H10N2O2/c1-3-5-4(2)6(7(10)11)9-8-5/h3H2,1-2H3,(H,8,9)(H,10,11)

InChIKey

InChIKey=MFNJGDMJKJLUGC-UHFFFAOYSA-N

SMILES

C(O)(=O)C=1C(C)=C(CC)NN1

Canonical SMILES

O=C(O)C1=NNC(=C1C)CC

Other Names for this Substance

  • 1H-Pyrazole-3-carboxylic acid, 5-ethyl-4-methyl-
  • 5-Ethyl-4-methyl-1H-pyrazole-3-carboxylic acid
  • 5-Ethyl-4-methyl-2H-pyrazole-3-carboxylic acid
  • 3-Ethyl-4-methyl-1H-pyrazole-5-carboxylic acid

Deleted or Replaced CAS Registry Numbers

1094347-64-4, 1867157-19-4

CAS INSIGHTSTM
Hourglass and a clock