Ethephon

CAS Registry Number®

16672-87-0

CAS Name

Ethephon

Molecular Formula

C2H6ClO3P

Molecular Mass

144.49

Cite this Page

Ethephon.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=16672-87-0 (retrieved 2024-11-21) (CAS RN: 16672-87-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    74-75 °C

  • Density (1)

    1.58 g/cm³

Source(s)

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

Other Names and Identifiers

InChI

InChI=1S/C2H6ClO3P/c3-1-2-7(4,5)6/h1-2H2,(H2,4,5,6)

InChIKey

InChIKey=UDPGUMQDCGORJQ-UHFFFAOYSA-N

SMILES

C(P(=O)(O)O)CCl

Canonical SMILES

O=P(O)(O)CCCl

Other Names for this Substance

  • Phosphonic acid, P-(2-chloroethyl)-
  • Phosphonic acid, (2-chloroethyl)-
  • P-(2-Chloroethyl)phosphonic acid
  • CEP
  • 2-Chloroethanephosphonic acid

View All

Deleted or Replaced CAS Registry Numbers

55600-37-8, 60704-17-8, 73020-07-2, 82375-49-3

CAS INSIGHTSTM
Targeted protein degrader structure, illustration