Methyl 3,5-dibromo-4-hydroxybenzoate
Methyl 3,5-dibromo-4-hydroxybenzoate (CAS 41727-47-3) is a brominated aromatic ester with the linear formula Br₂C₆H₂(OH)CO₂CH₃ and a molecular weight of 309.94 g/mol. This compound serves as a valuable building block in organic synthesis, particularly in the development of more complex molecules. Its structure, featuring hydroxyl and ester functionalities alongside bromine substituents, makes it a versatile intermediate for various chemical transformations.
- Synonyms
- Br2C6H2(OH)CO2CH3

Organic Synthesis Intermediate
Utilised as a foundational component in the multi-step synthesis of diverse organic compounds. The presence of bromine atoms and hydroxyl group allows for various substitution and coupling reactions.
Pharmaceutical Research
A potential intermediate in the synthesis of novel pharmaceutical agents. Its structure can be modified to explore new drug candidates.
Material Science
Investigated for its utility in the development of new materials due to its specific chemical structure and reactivity.
| Molecular weight | 309.94 |
|---|---|
| Linear formula | Br2C6H2(OH)CO2CH3 |
| Assay | 99% |
| Melting point | 123-125 °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 Methyl 3,5-dibromo-4-hydroxybenzoate used for?
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Methyl 3,5-dibromo-4-hydroxybenzoate is primarily used as a building block and intermediate in organic synthesis, including potential applications in pharmaceutical research and material science.
What are the CAS number and chemical formula for Methyl 3,5-dibromo-4-hydroxybenzoate?
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The CAS number is 41727-47-3, and the linear formula is Br₂C₆H₂(OH)CO₂CH₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl 3,5-dibromo-4-hydroxybenzoate with an assay of 99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Methyl 3,5-dibromo-4-hydroxybenzoate be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust/fume/gas/mist/vapours/spray. In case of contact with eyes, rinse cautiously with water for several minutes and seek medical advice. This compound may cause skin irritation, eye irritation, and respiratory irritation (H315-H319-H335).
Is Methyl 3,5-dibromo-4-hydroxybenzoate a controlled substance?
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The provided data does not indicate that Methyl 3,5-dibromo-4-hydroxybenzoate is a controlled substance.
How is Methyl 3,5-dibromo-4-hydroxybenzoate packed and shipped?
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Products are carefully packed according to international standards for export. Specific packing requirements can be discussed upon request.
How can I request a quote or sample for Methyl 3,5-dibromo-4-hydroxybenzoate?
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Please contact our sales team through the website or by phone to request a quote or sample. We are a global supplier and exporter of fine chemicals.
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