1H-Pyrazole-3-carboxylic acid, 5-ethyl-, ethyl ester

CAS Registry Number®

26308-40-7
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CAS Name

1H-Pyrazole-3-carboxylic acid, 5-ethyl-, ethyl ester

Molecular Formula

C8H12N2O2

Molecular Mass

168.19

Cite this Page

1H-Pyrazole-3-carboxylic acid, 5-ethyl-, ethyl ester.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=26308-40-7 (retrieved 2024-07-08) (CAS RN: 26308-40-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C8H12N2O2/c1-3-6-5-7(10-9-6)8(11)12-4-2/h5H,3-4H2,1-2H3,(H,9,10)

InChIKey

InChIKey=YFONSBZEAHNVCW-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 1H-Pyrazole-3-carboxylic acid, 5-ethyl-, ethyl ester
  • Pyrazole-3-carboxylic acid, 5-ethyl-, ethyl ester
  • 5-Ethyl-1H-pyrazole-3-carboxylic acid ethyl ester
  • Ethyl 5-ethyl-1H-pyrazole-3-carboxylate

Deleted or Replaced CAS Registry Numbers

393512-45-3, 544715-67-5, 627909-08-4, 748188-11-6, 882035-56-5, 885319-49-3, 1359764-20-7, 1361145-01-8, 1636885-61-4, 2055309-27-6, 2328045-62-9, 2607791-10-4, 2690319-95-8