2-Bromobenzoyl chloride
2-Bromobenzoyl chloride (CAS: 7154-66-7), with the linear formula BrC6H4COCl and a molecular weight of 219.46 g/mol, is a key organic building block. This acid halide is primarily utilised in chemical synthesis for the introduction of the 2-bromobenzoyl moiety into various organic molecules. Its reactivity makes it a valuable intermediate in the preparation of complex compounds for research and development purposes.

Organic Synthesis Intermediate
Serves as a crucial intermediate in organic synthesis, enabling the formation of amide, ester, and other derivatives by reacting with amines, alcohols, and other nucleophiles. Its structure facilitates the incorporation of a brominated aromatic ring into target molecules.
Pharmaceutical Research
Utilised in the development of novel pharmaceutical agents. The 2-bromobenzoyl group can be a precursor to pharmacologically active compounds, contributing to drug discovery efforts.
Material Science
Can be employed in the synthesis of specialised polymers or functional materials where the presence of a brominated aromatic structure is desired for specific properties.
| Molecular weight | 219.46 |
|---|---|
| Linear formula | BrC6H4COCl |
| Assay | 98% |
| Boiling point | 245 °C(lit.) |
| Density | 1.679 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.597(lit.) |
| Storage temperature | 2-8°C |
| Melting point | 8-10 °C(lit.) |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 3265 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34-37 |
| Safety statements (S) | 26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Bromobenzoyl chloride used for?
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2-Bromobenzoyl chloride is primarily used as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and other complex organic molecules.
What is the CAS number and formula for 2-Bromobenzoyl chloride?
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The CAS number is 7154-66-7 and the linear formula is BrC6H4COCl.
What grade and purity does Tech Serve Solutions supply for 2-Bromobenzoyl chloride?
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Tech Serve Solutions supplies 2-Bromobenzoyl chloride with an assay of 98%. This product is supplied for research and development use and TSS does not represent it as USP, BP, or EP grade.
How should 2-Bromobenzoyl chloride be handled safely?
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2-Bromobenzoyl chloride is a Danger material (GHS05) and causes severe skin burns and eye damage (H314). It is also irritating to the respiratory system (H37). Always use appropriate personal protective equipment, including a faceshield, gloves, and a suitable respirator. Handle in a well-ventilated area or fume hood. Refer to the Safety Data Sheet for full handling precautions.
How is 2-Bromobenzoyl chloride packed and shipped?
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2-Bromobenzoyl chloride is packed and shipped according to UN 3265 regulations for corrosive liquid, acidic, organic, n.o.s., Hazard Class 8, Packing Group II. We export globally.
How can I request a quote or sample for 2-Bromobenzoyl chloride?
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To request a quote or sample of 2-Bromobenzoyl chloride, please contact our sales team via the website or by phone. We are happy to assist with your specific requirements.
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