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374288 Sigma-Aldrich

4-Chlorobenzoyl chloride

95%

  • CAS Number 122-01-0

  • Linear Formula ClC6H4COCl

  • Molecular Weight 175.01

  •  Beilstein/REAXYS Number 471606

  •  EC Number 204-515-3

  •  MDL number MFCD00000686

  •  PubChem Substance ID 24863295

  •  NACRES NA.22

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Properties

Related Categories Acid Halides, Building Blocks, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks More...
Quality Level   200
assay   95%
refractive index   n20/D 1.578 (lit.)
bp   102-104 °C/11 mmHg (lit.)
mp   11-14 °C (lit.)
density   1.365 g/mL at 20 °C (lit.)
SMILES string   ClC(=O)c1ccc(Cl)cc1
InChI   1S/C7H4Cl2O/c8-6-3-1-5(2-4-6)7(9)10/h1-4H
InChI key   RKIDDEGICSMIJA-UHFFFAOYSA-N

Description

General description

4-Chlorobenzoyl chloride is an acyl chloride. It reacts with 2-amino-2-seleno-5,5-dimethyl-1,3,2-dioxaphosphorinane to yield the respective N-acyl selenophosphoramides.

Application

4-Chlorobenzoyl chloride may be used in the following studies:
• Acylation of benzene using different solid acid catalysts such as dodecatungstophosphoric acid (DTPA), DTPA/K-10 clay, K-10, Amberlite, Amberlyst-15, Indion-130, Filtrol-24 clay and sulfated zirconia.
• Preparation of 1-(4-chlorobenzoyl)-2, 7-dimethoxynaphthalene.
• Preparation of 4-chlorobenzoyl CoA, via reaction with CoA in KHCO3 buffer.
• Preparation of 1-aryloxyacetyl-4-(4-chlorobenzoyl)-semicarbazides.

Packaging

2 L in glass bottle

25 mL in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3265 8 / PGII
WGK Germany 
WGK 1
Flash Point(F) 
221.0 °F - closed cup
Flash Point(C) 
105 °C - closed cup
Protocols & Articles
Peer-Reviewed Papers
15

References

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