Aziridine

CAS Registry Number®

151-56-4

CAS Name

Aziridine

Molecular Formula

C2H5N

Molecular Mass

43.07

Cite this Page

Aziridine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=151-56-4 (retrieved 2024-11-21) (CAS RN: 151-56-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    56-57 °C @ Press: 760 Torr

  • Melting Point (2)

    -74 °C

  • Density (1)

    0.8321 g/cm³ @ Temp: 24 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
  • (2) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)

Other Names and Identifiers

InChI

InChI=1S/C2H5N/c1-2-3-1/h3H,1-2H2

InChIKey

InChIKey=NOWKCMXCCJGMRR-UHFFFAOYSA-N

SMILES

C1CN1

Canonical SMILES

N1CC1

Other Names for this Substance

  • Aziridine
  • Ethylenimine
  • Azacyclopropane
  • Dimethylenimine
  • EI

View All

Deleted or Replaced CAS Registry Numbers

99932-76-0

CAS INSIGHTSTM
Targeted protein degrader structure, illustration