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Molecule record

2-chloroethylphosphonic acid

C2H6ClO3P

144.49 g/mol

Loading structure

Molecular properties

Formula
C2H6ClO3P
Molar mass
144.49 g·mol−1
Exact mass
143.9743 Da
-0.5
PubChem CID
27982

Functional groups

Alkane / alkyl carbon
Alkyl halide

Physical properties

No source-backed physical properties are curated for this molecule yet.

Common names and synonyms

  • 16672-87-0
  • 2-Cepa
  • 2-Chloroethanephosphonic acid
  • Arvest
  • Bromeflor
  • Bromoflor
  • Camposan
  • Cepha
Show all 24 synonyms
  • Cepha 10LS
  • Cerone
  • Chloroethylphosphonic acid
  • ETHEPHON
  • Ethefon
  • Ethel
  • Ethepon
  • Etheverse
  • Ethrel
  • Ethrel C
  • Flordimex
  • Florel
  • Floridex
  • Kamposan
  • Roll-Fruct
  • Tomathrel

Structure identifiers

Canonical SMILES
O=P(O)(O)CCCl
Isomeric SMILES
C(CCl)P(=O)(O)O
InChI
InChI=1S/C2H6ClO3P/c3-1-2-7(4,5)6/h1-2H2,(H2,4,5,6)
InChIKey
UDPGUMQDCGORJQ-UHFFFAOYSA-N
PubChem CID
27982

Spectroscopy

Tabs appear only for spectra stored with clear provenance.

Open library
No redistributable or simulated spectroscopy record is attached yet.

Simulated NMR

On-demand educational prediction for 2-chloroethylphosphonic acid; not experimental data.

Simulated EI mass spectrum

On-demand educational fragmentation for 2-chloroethylphosphonic acid; not experimental data.

Sources

Molecule identity

Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.

PubChem(link only)
Open source record