2-Bromo-4′-methylacetophenone
2-Bromo-4′-methylacetophenone (CAS 619-41-0) is a halogenated aromatic ketone with the linear formula CH3C6H4COCH2Br and a molecular weight of 213.07 g/mol. This compound serves as a valuable building block in organic synthesis, particularly for the preparation of more complex molecules. It is commonly employed in the chemical and pharmaceutical industries for research and development purposes, facilitating the construction of novel chemical entities.

Organic Synthesis Intermediate
This bromoacetophenone derivative is a key intermediate in various organic synthesis pathways. Its reactive bromoacetyl group allows for versatile functionalization, enabling the creation of diverse chemical structures.
Pharmaceutical Research
Used as a building block in the discovery and development of new pharmaceutical compounds. Its structure can be incorporated into potential drug candidates for various therapeutic areas.
Chemical Research and Development
A useful reagent for academic and industrial R&D laboratories exploring novel chemical reactions and developing new synthetic methodologies.
| Molecular weight | 213.07 |
|---|---|
| Linear formula | CH3C6H4COCH2Br |
| Assay | 90% |
| Boiling point | 105 °C/0.1 mmHg(lit.) |
| Storage temperature | 2-8°C |
| Melting point | 45-49 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-27-37/39 |
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-Bromo-4′-methylacetophenone used for?
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2-Bromo-4′-methylacetophenone is primarily used as an intermediate in organic synthesis and in pharmaceutical research and development.
What is the CAS number and formula for 2-Bromo-4′-methylacetophenone?
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The CAS number is 619-41-0, and the linear formula is CH3C6H4COCH2Br.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Bromo-4′-methylacetophenone with an assay of 90%. TSS does not represent this product as USP, BP, or EP grade.
How should 2-Bromo-4′-methylacetophenone be handled?
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Handle with appropriate personal protective equipment including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust. Ensure adequate ventilation. It is classified with GHS07 symbol and a Warning signal word, with hazards H315, H319, and H335.
How is 2-Bromo-4′-methylacetophenone packed and shipped?
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2-Bromo-4′-methylacetophenone is packed and shipped according to UN 2811, Class 6.1, Packing Group III regulations.
How can I request a sample or quote for 2-Bromo-4′-methylacetophenone?
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Please contact our sales team through our website to request a sample or a quote for 2-Bromo-4′-methylacetophenone.
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