4-Hydroxyphenethyl bromide
4-Hydroxyphenethyl bromide (CAS: 14140-15-9, Formula: C8H9BrO) is a valuable organic building block with a molecular weight of 201.06 g/mol. Supplied with a purity of 96%, this compound is instrumental in various chemical synthesis pathways, particularly for introducing the 4-hydroxyphenethyl moiety into more complex molecular structures. Its reactivity makes it a key intermediate in organic chemistry research and development.
- IUPAC
- 2-(4-Hydroxyphenyl)-1-bromoethane,4-(2-Bromoethyl)phenol,4-Hydroxy-1-(2-bromoethyl)benzene
- Synonyms
- 2-(4-Hydroxyphenyl)-1-bromoethane4-(2-Bromoethyl)phenol4-Hydroxy-1-(2-bromoethyl)benzene

Organic Synthesis Intermediate
Utilised as a key building block in the synthesis of diverse organic molecules. Its structure allows for facile incorporation into larger compounds through reactions involving the bromide or the phenol group.
Pharmaceutical Research
Serves as a precursor or intermediate in the development of novel pharmaceutical agents. The 4-hydroxyphenethyl structure is found in various biologically active compounds.
Material Science
Can be employed in the creation of specialised polymers or functional materials where its aromatic and reactive functionalities are advantageous for modification.
| Molecular weight | 201.06 |
|---|---|
| Empirical formula | C8H9BrO |
| Assay | 96% |
| Melting point | 88-92 °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) | 26-37/39 |
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 4-Hydroxyphenethyl bromide used for?
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4-Hydroxyphenethyl bromide is primarily used as an intermediate in organic synthesis, particularly in the pharmaceutical and material science sectors for building more complex molecules.
What are the CAS number and formula for 4-Hydroxyphenethyl bromide?
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The CAS number is 14140-15-9 and the molecular formula is C8H9BrO.
What grade and purity does Tech Serve Solutions supply for 4-Hydroxyphenethyl bromide?
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Tech Serve Solutions supplies 4-Hydroxyphenethyl bromide with a purity of 96%. We do not represent this product as USP, BP, or EP grade.
How should 4-Hydroxyphenethyl bromide be handled safely?
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Handle with appropriate personal protective equipment, including Eyeshields, Gloves, and a dust mask type N95 (US). Avoid breathing dust, fumes, gas, mist, vapours, and spray. Causes skin irritation, serious eye irritation, and may cause respiratory irritation.
How is 4-Hydroxyphenethyl bromide packed and exported?
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4-Hydroxyphenethyl bromide is carefully packed to ensure safe transit and is available for global export by Tech Serve Solutions.
How can I request a quote or sample of 4-Hydroxyphenethyl bromide?
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Please contact our sales team directly to request a quote or a sample of 4-Hydroxyphenethyl bromide.
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