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Molecule record

2-chloro-1-phenylethanone

C8H7ClO

154.60 g/mol

Loading structure

Molecular properties

Formula
C8H7ClO
Molar mass
154.60 g·mol−1
Exact mass
154.0185 Da
5
PubChem CID
10757

Functional groups

Alkane / alkyl carbon
Alkyl halide
Aromatic ring
Ketone

Physical properties

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

Common names and synonyms

  • 1-Chloroacetophenone
  • 2-CHLOROACETOPHENONE
  • 532-27-4
  • 88B5039IQG
  • Acetophenone, 2-chloro-
  • CHLOROACETOPHENONE
  • CN (lacrimator)
  • Chemical mace
Show all 24 synonyms
  • Chloracetophenone
  • Chloromethyl phenyl ketone
  • DTXCID90293
  • DTXSID9020293
  • Ethanone, 2-chloro-1-phenyl-
  • Mace (lacrimator)
  • NCI-C55107
  • NSC-41666
  • PHENYL CHLOROMETHYLKETONE
  • Phenacyl chloride
  • Phenacylchloride
  • Phenyl chloromethyl ketone
  • Phenylchloromethylketone
  • Tear Gas
  • alpha-Chloroacetophenone
  • omega-Chloroacetophenone

Structure identifiers

Canonical SMILES
O=C(CCl)c1ccccc1
Isomeric SMILES
C1=CC=C(C=C1)C(=O)CCl
InChI
InChI=1S/C8H7ClO/c9-6-8(10)7-4-2-1-3-5-7/h1-5H,6H2
InChIKey
IMACFCSSMIZSPP-UHFFFAOYSA-N
PubChem CID
10757

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-chloro-1-phenylethanone; not experimental data.

Simulated EI mass spectrum

On-demand educational fragmentation for 2-chloro-1-phenylethanone; not experimental data.

Sources

Molecule identity

Retrieved 8/19/2026. Reuse status is summarized by the badge; open the source for full details.

PubChem(link only)
Open source record