1H-Pyrrole

CAS Registry Number®

109-97-7

CAS Name

1H-Pyrrole

Molecular Formula

C4H5N

Molecular Mass

67.09

Cite this Page

1H-Pyrrole.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=109-97-7 (retrieved 2024-11-21) (CAS RN: 109-97-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    129.7 °C

  • Melting Point (1)

    -23.4 °C

  • Density (1)

    0.9698 g/cm³ @ Temp: 20 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C4H5N/c1-2-4-5-3-1/h1-5H

InChIKey

InChIKey=KAESVJOAVNADME-UHFFFAOYSA-N

SMILES

C=1C=CNC1

Canonical SMILES

C=1C=CNC1

Other Names for this Substance

  • 1H-Pyrrole
  • Pyrrole
  • 1-Aza-2,4-cyclopentadiene
  • Azole
  • Divinylenimine

View All

Deleted or Replaced CAS Registry Numbers

21995-14-2, 45361-50-0, 1201695-24-0

CAS INSIGHTSTM
Targeted protein degrader structure, illustration