Molekula
4-Chlorobenzoyl chloride
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch
4-Chlorobenzoyl chloride is a reactive acylating agent used in organic synthesis, particularly in the production of pharmaceuticals, agrochemicals, and specialty dyes. It is a colorless to pale yellow liquid with a pungent odor. CAS: 122-01-0, Molecular formula: C7H4Cl2O, Molecular weight: 175.01 g/mol. Store at ambient temperature. Hazard warning: Danger. Molekula supplies 4-Chlorobenzoyl chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.
Overview
- SKU
- 89967966
- CAS Number
- 122-01-0
- IUPAC Name
- 4-chlorobenzoyl chloride
- EC Number
- 204-515-3
- Molecular Formula
- C7H4Cl2O
- Molecular Weight
- 175.01
- Exact Mass
- 173.9639
- SMILES
- C1=CC(=CC=C1C(=O)Cl)Cl
- InChIKey
- RKIDDEGICSMIJA-UHFFFAOYSA-N
- InChI
- InChI=1S/C7H4Cl2O/c8-6-3-1-5(2-4-6)7(9)10/h1-4H
- PubChem CID
- 8501
Synonyms
- 4-Chlorobenzoic acid chloride
- Benzoyl chloride, 4-chloro-
- Benzoyl chloride, p-chloro-
- p-Chlorobenzoyl chloride
- para-Chlorobenzoyl chloride
- PCBOC
- pChlorobenzoylchlorid
- RKIDDEGICSMIJA-UHFFFAOYSA-N
Literature values
Published physical properties of the substance, not batch specifications.
- Vapour Pressure
- 0.05 mmHg
Source: PubChem CID 8501 (Haz-Map)
Frequently asked questions
What is 4-Chlorobenzoyl chloride used for?
It is primarily used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and dyes.
What is the chemical formula and molecular weight?
The formula is C7H4Cl2O with a molecular weight of 175.01 g/mol.
How should 4-Chlorobenzoyl chloride be stored?
Store at ambient temperature in a dry, well-ventilated area away from moisture and incompatible materials.
What grade is available?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply it in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.