5-Formyl-1H-pyrrole-2-carboxylic acid

CAS Registry Number®

7126-51-4
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CAS Name

5-Formyl-1H-pyrrole-2-carboxylic acid

Molecular Formula

C6H5NO3

Molecular Mass

139.11

Cite this Page

5-Formyl-1H-pyrrole-2-carboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7126-51-4 (retrieved 2024-08-06) (CAS RN: 7126-51-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    202-203 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H5NO3/c8-3-4-1-2-5(7-4)6(9)10/h1-3,7H,(H,9,10)

InChIKey

InChIKey=RHYXVCZQDGPFBX-UHFFFAOYSA-N

SMILES

C(O)(=O)C=1NC(C=O)=CC1

Canonical SMILES

O=CC1=CC=C(N1)C(=O)O

Other Names for this Substance

  • 1H-Pyrrole-2-carboxylic acid, 5-formyl-
  • Pyrrole-2-carboxylic acid, 5-formyl-
  • 5-Formyl-1H-pyrrole-2-carboxylic acid
  • 5-Formylpyrrole-2-carboxylic acid