Bis(3,5-dibromosalicyl) fumarate
Bis(3,5-dibromosalicyl) fumarate (CAS 71337-53-6) is a chemical compound with the molecular formula C18H8O8Br4 and a molecular weight of 671.87. As a complex organic ester, it serves as a valuable building block in chemical synthesis. Its structure suggests potential utility in various research and development applications within organic chemistry and materials science, offering a unique functional group for further derivatisation or incorporation into larger molecular structures.
- Synonyms
- C18H8O8Br4

Organic Synthesis Intermediate
Utilised as a precursor or intermediate in the synthesis of more complex organic molecules. Its dibromosalicyl ester structure offers reactive sites for various chemical transformations.
Research and Development
Employed in laboratory settings for exploring new chemical reactions, developing novel materials, and investigating structure-property relationships in organic compounds.
Building Block for Complex Structures
Serves as a foundational component in the construction of intricate molecular architectures, potentially for applications in medicinal chemistry or materials science.
| Molecular weight | 671.87 |
|---|---|
| Linear formula | C18H8O8Br4 |
| Assay | ≥98% (TLC) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 Bis(3,5-dibromosalicyl) fumarate used for?
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Bis(3,5-dibromosalicyl) fumarate is primarily used as a building block and intermediate in organic synthesis and for research and development purposes in chemical laboratories.
What is the CAS number and formula for Bis(3,5-dibromosalicyl) fumarate?
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The CAS number is 71337-53-6 and the linear formula is C18H8O8Br4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bis(3,5-dibromosalicyl) fumarate with an assay of ≥98% (TLC). This product is supplied for research and manufacturing use. TSS does not represent it as meeting USP, BP, EP, or other pharmacopoeia standards.
What are the safety considerations when handling Bis(3,5-dibromosalicyl) fumarate?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The compound is classified under WGK Germany 3, indicating a significant hazard to water.
How is Bis(3,5-dibromosalicyl) fumarate packed, shipped, and exported?
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As a global supplier and exporter, Tech Serve Solutions ensures appropriate packaging for safe transport and compliance with international shipping regulations for chemicals.
How can I request a sample or quote for Bis(3,5-dibromosalicyl) fumarate?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team through our website or by phone, providing the product name and CAS number.
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