111902

4-Chlorobenzoyl chloride

99%

• Synonym(s): 4-Chlorobenzoic acid chloride, p-Chlorobenzoyl chloride
• Linear Formula: ClC₆H₄COCl
• CAS Number: 122-01-0
• Molecular Weight: 175.01
• Beilstein: 471606
• EC Number: 204-515-3
• MDL number: MFCD00000686
• UNSPSC Code: 12352100
• eCl@ss: 39050512
• PubChem Substance ID: 24847048
• NACRES: NA.22

Properties

• Assay: 99%
• 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.)
• functional group: acyl chloride; chloro
• 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 used as an intermediate compound in the synthesis of pharmaceuticals.

Application

4-Chlorobenzoyl chloride was used to synthesize 4-chlorobenzoyl CoA by reacting it with CoA in KHCO3 buffer.

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314,H412
• Precautionary Statements: P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 1
• Flash Point(F): 221.0 °F - closed cup
• Flash Point(C): 105 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves