4-Chloro-1H-pyrazole-3-carboxylic acid

CAS Registry Number®

84547-87-5

CAS Name

4-Chloro-1H-pyrazole-3-carboxylic acid

Molecular Formula

C4H3ClN2O2

Molecular Mass

146.53

Cite this Page

4-Chloro-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=84547-87-5 (retrieved 2024-11-24) (CAS RN: 84547-87-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    250 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H3ClN2O2/c5-2-1-6-7-3(2)4(8)9/h1H,(H,6,7)(H,8,9)

InChIKey

InChIKey=ZOLUACWHRMUETA-UHFFFAOYSA-N

SMILES

C(O)(=O)C=1C(Cl)=CNN1

Canonical SMILES

O=C(O)C1=NNC=C1Cl

Other Names for this Substance

  • 1H-Pyrazole-3-carboxylic acid, 4-chloro-
  • 4-Chloro-1H-pyrazole-3-carboxylic acid
  • 4-Chloro-3-pyrazolecarboxylic acid

CAS INSIGHTSTM
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