Ethyl 1H-pyrazole-4-carboxylate

CAS Registry Number®

37622-90-5

CAS Name

Ethyl 1H-pyrazole-4-carboxylate

Molecular Formula

C6H8N2O2

Molecular Mass

140.14

Cite this Page

Ethyl 1H-pyrazole-4-carboxylate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=37622-90-5 (retrieved 2024-11-22) (CAS RN: 37622-90-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    138-140 °C @ Press: 3 Torr

  • Melting Point (2)

    76-78 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H8N2O2/c1-2-10-6(9)5-3-7-8-4-5/h3-4H,2H2,1H3,(H,7,8)

InChIKey

InChIKey=KACZQOKEFKFNDB-UHFFFAOYSA-N

SMILES

C(OCC)(=O)C=1C=NNC1

Canonical SMILES

O=C(OCC)C=1C=NNC1

Other Names for this Substance

  • 1H-Pyrazole-4-carboxylic acid, ethyl ester
  • Pyrazole-4-carboxylic acid, ethyl ester
  • Ethyl 4-pyrazolecarboxylate
  • Ethyl 1H-pyrazole-4-carboxylate
  • 4-Ethoxycarbonyl-1H-pyrazole

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