5-Bromo-7-methoxy-1-benzofuran-2-carboxylic acid
5-Bromo-7-methoxy-1-benzofuran-2-carboxylic acid (CAS: 20037-37-0) is a halogenated heterocyclic organic compound with the molecular formula C10H7BrO4 and a molecular weight of 271.06 g/mol. As a key benzofuran building block, it is primarily utilised in chemical synthesis for the development of complex organic molecules and novel chemical entities. Its structure lends itself to diverse synthetic transformations, making it a valuable intermediate in research and development across various chemical disciplines.

Organic Synthesis Intermediate
Serves as a versatile building block in the synthesis of more complex organic molecules. Its functional groups allow for various chemical modifications and coupling reactions.
Heterocyclic Chemistry Research
Utilised in academic and industrial research focused on benzofuran derivatives and related heterocyclic systems. Aids in exploring new chemical structures and properties.
Pharmaceutical and Agrochemical Development
Acts as a precursor or intermediate in the discovery and development pipelines for potential pharmaceutical agents and agrochemicals, owing to its specific structural features.
| Molecular weight | 271.06 |
|---|---|
| Empirical formula | C10H7BrO4 |
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 5-Bromo-7-methoxy-1-benzofuran-2-carboxylic acid used for?
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5-Bromo-7-methoxy-1-benzofuran-2-carboxylic acid is primarily used as a building block and intermediate in organic synthesis, particularly in the research and development of novel chemical entities, including potential pharmaceuticals and agrochemicals.
What are the CAS number and chemical formula for this compound?
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The CAS number is 20037-37-0, and the chemical formula is C10H7BrO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound as a research or technical grade material. The specific assay or purity is available on the Certificate of Analysis provided with your order. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling considerations for 5-Bromo-7-methoxy-1-benzofuran-2-carboxylic acid?
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As with many chemical reagents, handle with appropriate personal protective equipment (gloves, eye protection, lab coat) in a well-ventilated area or fume hood. Refer to the Safety Data Sheet (SDS) for detailed hazard information and handling procedures.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions adheres to all relevant regulations for the packing, shipping, and exporting of chemicals, ensuring safe and compliant transit worldwide.
How can I request a sample or quote for 5-Bromo-7-methoxy-1-benzofuran-2-carboxylic acid?
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To request a sample or a quotation, please visit our website and use the online inquiry form, or contact our sales department directly via email or phone.
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