5-Bromo-2-hydroxybenzophenone
5-Bromo-2-hydroxybenzophenone (CAS: 55082-33-2) is an organic compound with the formula C6H5C(O)C6H3(Br)OH and a molecular weight of 277.11 g/mol. This brominated hydroxybenzophenone derivative serves as a valuable building block in organic synthesis. It is primarily utilised in the preparation of more complex organic molecules and is a key intermediate in various chemical research and development processes.

Organic Synthesis Intermediate
5-Bromo-2-hydroxybenzophenone is employed as a versatile intermediate in the synthesis of diverse organic compounds. Its functional groups allow for various chemical transformations, making it useful for constructing complex molecular architectures in research laboratories.
Pharmaceutical Research
This compound can serve as a precursor or building block in the development of novel pharmaceutical agents. Its structure may be incorporated into potential drug candidates for further investigation in medicinal chemistry.
Chemical Research and Development
As a well-defined organic molecule, 5-Bromo-2-hydroxybenzophenone is utilised in academic and industrial R&D settings for exploring new chemical reactions and developing novel materials or compounds.
| Molecular weight | 277.11 |
|---|---|
| Linear formula | C6H5C(O)C6H3(Br)OH |
| Assay | 98% |
| Melting point | 111-114 °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 |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 5-Bromo-2-hydroxybenzophenone used for?
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5-Bromo-2-hydroxybenzophenone is primarily used as a building block and intermediate in organic synthesis, particularly in chemical research and development, including potential applications in pharmaceutical research.
What are the CAS number and formula for 5-Bromo-2-hydroxybenzophenone?
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The CAS number for 5-Bromo-2-hydroxybenzophenone is 55082-33-2, and its chemical formula is C6H5C(O)C6H3(Br)OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Bromo-2-hydroxybenzophenone with an assay of 98%. We do not represent this product as meeting USP, BP, EP, or other pharmacopoeial standards.
How should 5-Bromo-2-hydroxybenzophenone be handled?
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5-Bromo-2-hydroxybenzophenone is classified as a Warning. It can cause skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment includes a dust mask (type N95 US), eyeshields, and gloves. Handle in a well-ventilated area.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions carefully packs and prepares 5-Bromo-2-hydroxybenzophenone for shipment and export, adhering to all relevant regulations for chemical transportation.
How can I request a sample or quote?
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To request a sample or a quote for 5-Bromo-2-hydroxybenzophenone, please contact our sales team via the website or provide your details through the product inquiry form.
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