3-Bromo-4-hydroxybenzonitrile
3-Bromo-4-hydroxybenzonitrile (CAS 2315-86-8), with the molecular formula HOC6H3(Br)CN and a molecular weight of 198.02, is a valuable organic building block. This compound serves as an intermediate in chemical synthesis, particularly within the pharmaceutical and agrochemical sectors. Its structure, featuring bromine, hydroxyl, and nitrile functional groups, allows for diverse chemical transformations, making it a key component in the development of complex molecules.

Pharmaceutical Intermediate
Utilised in the synthesis of active pharmaceutical ingredients (APIs). Its specific functional groups enable the construction of complex heterocyclic systems and other pharmacologically relevant structures.
Agrochemical Synthesis
Serves as a building block for the creation of novel pesticides, herbicides, and fungicides. The presence of bromine and nitrile moieties can influence the biological activity of the final agrochemical product.
Organic Synthesis Reagent
Employed in academic and industrial research for developing new synthetic methodologies and creating complex organic molecules. Its reactivity profile makes it a versatile reagent for various transformations.
| Molecular weight | 198.02 |
|---|---|
| Linear formula | HOC6H3(Br)CN |
| Assay | 97% |
| Melting point | 155-159 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Safety statements (S) | 36/37 |
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 3-Bromo-4-hydroxybenzonitrile used for?
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3-Bromo-4-hydroxybenzonitrile (CAS 2315-86-8) is primarily used as a building block and intermediate in chemical synthesis, particularly for pharmaceuticals and agrochemicals.
What is the CAS number and molecular formula for 3-Bromo-4-hydroxybenzonitrile?
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The CAS number is 2315-86-8 and the molecular formula is HOC6H3(Br)CN.
What grade and purity does Tech Serve Solutions supply for 3-Bromo-4-hydroxybenzonitrile?
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Tech Serve Solutions supplies 3-Bromo-4-hydroxybenzonitrile with a typical assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the safety precautions when handling 3-Bromo-4-hydroxybenzonitrile?
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3-Bromo-4-hydroxybenzonitrile is classified as harmful if swallowed (H302). When handling, use a dust mask type N95 (US), eyeshields, and gloves. Ensure good ventilation and avoid dust formation. It is classified as WGK 3 in Germany, indicating a high hazard to water.
How is 3-Bromo-4-hydroxybenzonitrile packed and shipped?
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3-Bromo-4-hydroxybenzonitrile is available in various packaging sizes suitable for laboratory and industrial use, and it is exported globally by Tech Serve Solutions in compliance with international shipping regulations.
How can I request a quote or sample for 3-Bromo-4-hydroxybenzonitrile?
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To request a quote or sample for 3-Bromo-4-hydroxybenzonitrile, please contact our sales department through the website or by calling us directly.
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