5-Bromo-2-chlorobenzoic acid
5-Bromo-2-chlorobenzoic acid (CAS: 21739-92-4), with the molecular formula BrC6H3(Cl)CO2H and a molecular weight of 235.46 g/mol, is a halogenated aromatic carboxylic acid. This compound functions as a valuable building block in organic synthesis. It is frequently employed in research and development for the preparation of more complex molecules, particularly within pharmaceutical and material science research.
Organic Synthesis Intermediate
5-Bromo-2-chlorobenzoic acid serves as a key intermediate in the synthesis of various organic compounds. Its reactive bromine and chlorine substituents, along with the carboxylic acid group, allow for diverse chemical transformations.
Material Science Research
This compound can be utilised in the development of novel materials. Its specific structure may lend itself to incorporation into polymers or functional materials with tailored properties.
Homogeneity Studies
Research has documented the use of 5-Bromo-2-chlorobenzoic acid in studies evaluating the homogeneity of organic powders. This application highlights its utility in analytical and physical chemistry research.
| Molecular weight | 235.46 |
|---|---|
| Linear formula | BrC6H3(Cl)CO2H |
| Assay | 98% |
| Application | 5-Bromo-2-chlorobenzoic acid was used to evaluate the homogeneity of organic powder1. |
| Melting point | 154-156 °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 |
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-Bromo-2-chlorobenzoic acid used for?
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5-Bromo-2-chlorobenzoic acid is primarily used as a building block and intermediate in organic synthesis, contributing to the creation of more complex molecules for research in areas like pharmaceuticals and material science. It has also been used in studies of powder homogeneity.
What are the CAS number and formula for 5-Bromo-2-chlorobenzoic acid?
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The CAS number is 21739-92-4 and the linear formula is BrC6H3(Cl)CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Bromo-2-chlorobenzoic acid with an assay of 98%. We do not represent this product as USP, BP, or EP grade; it is supplied for research and laboratory use.
How should 5-Bromo-2-chlorobenzoic acid be handled safely?
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5-Bromo-2-chlorobenzoic acid is classified as a Warning substance, with hazards including skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Use appropriate personal protective equipment such as a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation.
Is 5-Bromo-2-chlorobenzoic acid exported globally by TSS?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 5-Bromo-2-chlorobenzoic acid, serving clients worldwide.
How can I request a quote or sample of 5-Bromo-2-chlorobenzoic acid?
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To request a quote or a sample of 5-Bromo-2-chlorobenzoic acid, please contact our sales team through the TSS website or via direct inquiry.
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