4-Bromophenol
4-Bromophenol (CAS: 106-41-2), a halogenated phenol with the chemical formula BrC6H4OH and a molecular weight of 173.01 g/mol, is a valuable organic building block. Its structure, featuring a bromine atom and a hydroxyl group on a benzene ring, makes it a versatile intermediate in organic synthesis. It is commonly employed in the preparation of more complex molecules within the pharmaceutical and chemical industries.

Pharmaceutical Intermediate
Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, leveraging its reactive sites for further chemical modifications.
Organic Synthesis Reagent
Serves as a key building block in the creation of fine chemicals and complex organic molecules for various research and industrial applications.
Agrochemical Development
Incorporated into synthetic pathways for developing new pesticides, herbicides, and other crop protection agents.
Material Science
Can be utilized in the synthesis of polymers and functional materials where its specific chemical properties are advantageous.
| Molecular weight | 173.01 |
|---|---|
| Linear formula | BrC6H4OH |
| Assay | ≥98.0% (HPLC) |
| Grade | purum |
| Boiling point | 235-236 °C(lit.) |
| Melting point | 61-64 °C(lit.)61-65 °C |

Hazard statements
- H302Harmful if swallowed
- 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) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
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 4-Bromophenol used for?
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4-Bromophenol is primarily used as an intermediate in organic synthesis, particularly in the pharmaceutical and agrochemical industries, for creating more complex molecules.
What is the CAS number and chemical formula for 4-Bromophenol?
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The CAS number for 4-Bromophenol is 106-41-2 and its chemical formula is BrC6H4OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Bromophenol with a purity of ≥98.0% (HPLC) and a 'purum' grade. We do not represent this product as USP, BP, or EP grade.
How should 4-Bromophenol be handled safely?
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4-Bromophenol is classified as harmful if swallowed, causes skin irritation, causes serious eye irritation, and may cause respiratory irritation. Always handle with appropriate personal protective equipment, including dust mask type N95, eyeshields, and gloves, and ensure adequate ventilation.
Is 4-Bromophenol a controlled substance?
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The provided data does not indicate that 4-Bromophenol is a controlled substance.
How is 4-Bromophenol packed and exported?
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Tech Serve Solutions exports fine chemicals globally. Specific packing details will be provided upon request, adhering to international shipping regulations.
How can I request a quote or sample for 4-Bromophenol?
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To request a quote or a sample of 4-Bromophenol, please contact our sales team through the website or provide your details via the product inquiry form.
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