5-Bromo-2-chlorobenzoic acid, 98%
Buy 5-Bromo-2-chlorobenzoic acid, 98% (CAS 21739-92-4) from Zemixal: C7H4BrClO2, COA and SDS with every lot, worldwide shipping.
About 5-Bromo-2-chlorobenzoic acid, 98%
Zemixal supplies 5-Bromo-2-chlorobenzoic acid, 98% within its pharma Intermediates & Building Blocks portfolio. For your records (98%), the material is defined by CAS 21739-92-4, formula C7H4BrClO2 and molar mass 235.46 g/mol. Expect white to off-white powder or chunks.
Typical applications
- Organic synthesis
- API synthesis
Storage and safety notes
Reported physical data: melting point 154-156 °C. It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Available as 25 g, 100 g and 1 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 5-Bromo-2-chlorobenzoic acid, 98% |
|---|---|
| Catalogue number | ZX-007432 |
| CAS number | 21739-92-4 |
| IUPAC name | 5-bromo-2-chlorobenzoic acid |
| Molecular formula | C7H4BrClO2 |
| Molar mass | 235.46 g/mol |
| Exact mass | 233.9083 |
| Purity / assay | 98% |
| Physical form | Powder |
| Appearance | White to off-white powder or chunks |
| Melting point | 154-156 °C |
| XLogP3 | 2.9 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 37.3 Ų |
| HS code | 29163990 |
| InChIKey | FGERXQWKKIVFQG-UHFFFAOYSA-N |
| SMILES | C1=CC(=C(C=C1Br)C(=O)O)Cl |
| PubChem CID | 33127 |
| Synonyms | Benzoic acid, 5-bromo-2-chloro-, 2-Chloro-5-bromobenzoic acid, 5-Bromo-2-Chloro benzoic acid, 5-bromo-2-chloro-benzoic acid, 5-bromo-2-chorobenzoic acid |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 5-Bromo-2-chlorobenzoic acid, 98%
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Other grades with CAS 21739-92-4
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