Ethyl 4-hydroxy-5-phenyl-1H-pyrazole-3-carboxylate

CAS Registry Number®

34035-06-8
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CAS Name

Ethyl 4-hydroxy-5-phenyl-1H-pyrazole-3-carboxylate

Molecular Formula

C12H12N2O3

Molecular Mass

232.24

Cite this Page

Ethyl 4-hydroxy-5-phenyl-1H-pyrazole-3-carboxylate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=34035-06-8 (retrieved 2024-09-10) (CAS RN: 34035-06-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    162 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C12H12N2O3/c1-2-17-12(16)10-11(15)9(13-14-10)8-6-4-3-5-7-8/h3-7,15H,2H2,1H3,(H,13,14)

InChIKey

InChIKey=DUXVGFRPMKRJDQ-UHFFFAOYSA-N

SMILES

OC1=C(NN=C1C(OCC)=O)C2=CC=CC=C2

Canonical SMILES

O=C(OCC)C1=NNC(C=2C=CC=CC2)=C1O

Other Names for this Substance

  • 1H-Pyrazole-3-carboxylic acid, 4-hydroxy-5-phenyl-, ethyl ester
  • Pyrazole-3-carboxylic acid, 4-hydroxy-5-phenyl-, ethyl ester
  • Ethyl 4-hydroxy-5-phenyl-1H-pyrazole-3-carboxylate

Deleted or Replaced CAS Registry Numbers

32682-88-5, 856061-39-7