3-Bromophenol
3-Bromophenol (CAS: 591-20-8, BrC6H4OH) is a phenolic organic compound with a molecular weight of 173.01. It serves as a valuable building block in organic synthesis, particularly in the creation of more complex molecules. Its applications span chemical synthesis and research laboratories, where it functions as a key intermediate in various chemical transformations. Tech Serve Solutions supplies this chemical with a 98% assay.

Organic Synthesis Intermediate
3-Bromophenol is a versatile building block used in the synthesis of various organic compounds. It has been employed in the preparation of organolithium reagents, such as 3-lithium-o-lithiophenoxide.
Research and Development
Utilised in academic and industrial research settings for the development of new chemical entities and synthetic pathways. Its functional groups allow for diverse chemical modifications.
Pharmaceutical Intermediate
Serves as a precursor in the synthesis of potential pharmaceutical agents and related research compounds, contributing to drug discovery efforts.
| Molecular weight | 173.01 |
|---|---|
| Linear formula | BrC6H4OH |
| Assay | 98% |
| Grade | purum |
| Boiling point | 236 °C(lit.) |
| Application | 3-Bromophenol was used in the synthesis of 3-lithium-o-lithiophenoxide1. |
| Melting point | 28-32 °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) | 26-36/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... ALOX12(239), ALOX15(246) |
|---|
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 3-Bromophenol used for?
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3-Bromophenol is primarily used as a building block in organic synthesis, notably in the preparation of organolithium reagents and as an intermediate in chemical research and potential pharmaceutical development.
What are the CAS number and formula for 3-Bromophenol?
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The CAS number for 3-Bromophenol is 591-20-8, and its molecular formula is BrC6H4OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Bromophenol with a minimum assay of 98% (purum grade). We do not represent this product as USP, BP, or EP grade.
How should 3-Bromophenol be handled safely?
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3-Bromophenol is classified as an irritant (H315, H319, H335). Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Ensure good ventilation.
Is 3-Bromophenol a controlled substance?
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The provided data does not indicate that 3-Bromophenol is a controlled substance.
How is 3-Bromophenol shipped and exported by TSS?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals, handling shipments and exports according to international regulations and customer requirements.
How can I request a sample or quote for 3-Bromophenol?
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To request a sample or obtain a quote for 3-Bromophenol, please contact our sales team through the website or by phone.
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