2,3-Dichlorobenzoic acid, 97%
Buy 2,3-Dichlorobenzoic acid, 97% (CAS 50-45-3) from Zemixal: C7H4Cl2O2, COA and SDS with every lot, worldwide shipping.
About 2,3-Dichlorobenzoic acid, 97%
Researchers and plant chemists source 2,3-Dichlorobenzoic acid, 97% from Zemixal for routine and specialised work. Key data (97%): CAS 50-45-3, formula C7H4Cl2O2 and molar mass 191.01 g/mol. It is described as white to off-white powder or chunks.
Where it is used
- Organic synthesis
- API synthesis
Handling and storage
Reported physical data: melting point 168-170 °C. It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 25 g, 100 g and 1 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 2,3-Dichlorobenzoic acid, 97% |
|---|---|
| Catalogue number | ZX-007264 |
| CAS number | 50-45-3 |
| IUPAC name | 2,3-dichlorobenzoic acid |
| Molecular formula | C7H4Cl2O2 |
| Molar mass | 191.01 g/mol |
| Exact mass | 189.9588 |
| Purity / assay | 97% |
| Physical form | Powder |
| Appearance | White to off-white powder or chunks |
| Melting point | 168-170 °C |
| XLogP3 | 2.7 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 37.3 Ų |
| HS code | 29239000 |
| InChIKey | QAOJBHRZQQDFHA-UHFFFAOYSA-N |
| SMILES | C1=CC(=C(C(=C1)Cl)Cl)C(=O)O |
| PubChem CID | 5765 |
| Synonyms | Benzoic acid, 2,3-dichloro-, 2,3-dichloro-benzoic acid, Benzoic acid, 2,4(or 2,5)-dichloro-, 2,3-Dichloro benzoic acid, 2,3-Dichorobenzoic acid, 2,3-dichlorobenzoate, Benzoic acid, dichloro-, 2,3-Dichlorobenzoicacid, 2,3-dichlorbenzoic acid, 2,3 dichlorobenzoic 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
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H412Harmful to aquatic life with long lasting effects
Precautionary statements P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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.
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