4-Bromo-3-methoxyphenol
4-Bromo-3-methoxyphenol (CAS: 102127-34-4) is a valuable organic building block with the molecular formula C7H7BrO2 and a molecular weight of 203.03 g/mol. This compound features a phenol ring substituted with both bromine and methoxy groups, making it a versatile intermediate in organic synthesis. It is particularly useful in the development of complex molecules and fine chemicals. Tech Serve Solutions supplies this product with a typical assay of 97%.

Organic Synthesis Intermediate
4-Bromo-3-methoxyphenol serves as a key intermediate in multi-step organic syntheses. Its functional groups allow for various chemical transformations, facilitating the construction of more complex molecular architectures.
Fine Chemical Development
The compound is employed in the synthesis of fine chemicals, where specific structural features are required for targeted applications. Its reactivity makes it suitable for derivatization and incorporation into diverse chemical structures.
Research and Development
Researchers utilise 4-Bromo-3-methoxyphenol in laboratory settings for exploring new synthetic pathways and discovering novel compounds. Its availability as a building block aids in academic and industrial R&D efforts.
| Molecular weight | 203.03 |
|---|---|
| Empirical formula | C7H7BrO2 |
| Assay | 97% |
| Melting point | 77-82 °C |

Hazard statements
- H302Harmful if swallowed
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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-Bromo-3-methoxyphenol used for?
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4-Bromo-3-methoxyphenol is primarily used as an intermediate in organic synthesis and in the development of fine chemicals and for research purposes.
What are the CAS number and formula for 4-Bromo-3-methoxyphenol?
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The CAS number for 4-Bromo-3-methoxyphenol is 102127-34-4, and its molecular formula is C7H7BrO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Bromo-3-methoxyphenol with a minimum assay of 97%. This product is not intended for pharmaceutical, food, or diagnostic use.
How should 4-Bromo-3-methoxyphenol be handled safely?
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4-Bromo-3-methoxyphenol is classified as harmful if swallowed (H302). It requires careful handling in a well-ventilated area, avoiding contact with skin and eyes, and appropriate personal protective equipment should be worn.
Can Tech Serve Solutions export 4-Bromo-3-methoxyphenol?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-Bromo-3-methoxyphenol, complying with all relevant international shipping regulations.
How can I request a quote or sample for 4-Bromo-3-methoxyphenol?
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To request a quote or sample of 4-Bromo-3-methoxyphenol, please use the contact form on our website or call our sales department, referencing the product CAS number 102127-34-4.
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