5-Bromoisophthalic acid
5-Bromoisophthalic acid (CAS: 23351-91-9; Formula: C8H5BrO4; MW: 245.03) is a valuable organic building block. This dicarboxylic acid features a bromine substituent on the aromatic ring, making it useful in diverse chemical synthesis pathways. It primarily serves as a reactant in the preparation of various coordination polymers and complexes, including those involving manganese, nickel, cobalt, copper, zinc, and cadmium.
- IUPAC
- 5-Bromo-1,3-benzenedicarbonic acid,5-Bromo-1,3-benzenedicarboxylic acid,5-Bromoisophthalic acid
- Synonyms
- 5-Bromo-1,3-benzenedicarboxylic acid5-Bromoisophthalic acid
Coordination Polymer Synthesis
5-Bromoisophthalic acid is a key precursor for synthesizing metal-organic frameworks and coordination polymers. It has been employed in the preparation of complexes with manganese, nickel, cobalt, copper, zinc, and cadmium, often in conjunction with nitrogen-containing coligands.
Organic Synthesis Intermediate
As a functionalised aromatic dicarboxylic acid, it serves as a versatile intermediate in organic synthesis. The bromine atom offers a site for further functionalisation or coupling reactions, expanding its utility in creating complex organic molecules.
Research and Development
This compound is utilised in academic and industrial research settings for exploring novel materials and chemical reactions. Its specific structure lends itself to studies in supramolecular chemistry and materials science.
| Molecular weight | 245.03 |
|---|---|
| Empirical formula | C8H5BrO4 |
| Application | Reactant for:• Preparation of manganese(II) bromoisophthalate bis(pyridyl)ethane coordination polymer1• Preparation of nickel(II) and cobalt(II) bromoisophthalate coordination polymers2• Preparation of copper bromoisophthalate bis(triazolyl)butane coordination polymer3• Preparation of cesium isophthalate crown ether complexes4• Hydrothermal preparation of zinc and cadmium bromoisophthalate polymeric complexes with dipyridyl-type coligands5 |
| Melting point | 270-275 °C |
Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25 |
| Safety statements (S) | 45 |
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 5-Bromoisophthalic acid used for?
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5-Bromoisophthalic acid is primarily used as a reactant in the preparation of various coordination polymers and complexes, including those with manganese, nickel, cobalt, copper, zinc, and cadmium. It also serves as a versatile intermediate in organic synthesis and is utilised in research and development.
What are the CAS number and chemical formula for 5-Bromoisophthalic acid?
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The CAS number is 23351-91-9 and the chemical formula is C8H5BrO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Bromoisophthalic acid with a purity typically specified by its assay. As this is a technical and research grade chemical, TSS does not represent it as USP, BP, or EP grade.
How should 5-Bromoisophthalic acid be handled?
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5-Bromoisophthalic acid is classified as toxic if swallowed (H301) and requires careful handling. It is labelled with GHS06 (skull and crossbones) and the signal word 'Danger'. Handle with appropriate personal protective equipment and follow P301 + P310 precautionary statements.
Is 5-Bromoisophthalic acid a controlled substance?
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The provided data does not indicate that 5-Bromoisophthalic acid is a controlled substance.
How is 5-Bromoisophthalic acid packed and shipped?
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5-Bromoisophthalic acid is shipped under UN 2811, 6.1 / PGIII regulations, indicating it is a toxic solid. TSS ensures compliance with all export and shipping regulations.
How can I request a sample or quote for 5-Bromoisophthalic acid?
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To request a sample or quote for 5-Bromoisophthalic acid, please contact the Tech Serve Solutions sales team via our website or by telephone.
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