5-Chlorosalicylic acid, 98%
Buy 5-Chlorosalicylic acid, 98% (CAS 321-14-2) from Zemixal. Request a quote with price, lead time and documents. Packs from 25 g.
About 5-Chlorosalicylic acid, 98%
5-Chlorosalicylic acid, 98% sits in our carboxylic Acids & Salts section and ships worldwide from stock or short lead time. Key data (98%): CAS 321-14-2, formula C7H5ClO3 and molar mass 172.56 g/mol. It is described as white to off-white powder.
Typical applications
- Pharmaceutical synthesis
- Organic synthesis
Safe handling
Literature values: melting point 171-172 °C. Classified under GHS with signal word Danger and hazard statements H301, H315, H319 and H335. Read the SDS before first use.
Standard pack sizes are 25 g, 100 g and 1 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Pharmaceutical synthesis
- Organic synthesis
Applications
Specifications and identifiers
| Product name | 5-Chlorosalicylic acid, 98% |
|---|---|
| Catalogue number | ZX-007437 |
| CAS number | 321-14-2 |
| IUPAC name | 5-chloro-2-hydroxybenzoic acid |
| Molecular formula | C7H5ClO3 |
| Molar mass | 172.56 g/mol |
| Exact mass | 171.9927 |
| Purity / assay | 98% |
| Physical form | Powder |
| Appearance | White to off-white powder |
| Melting point | 171-172 °C |
| XLogP3 | 3.1 |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 57.5 Ų |
| HS code | 29333990 |
| InChIKey | NKBASRXWGAGQDP-UHFFFAOYSA-N |
| SMILES | C1=CC(=C(C=C1Cl)C(=O)O)O |
| PubChem CID | 9447 |
| Synonyms | Benzoic acid, 5-chloro-2-hydroxy-, 2-Hydroxy-5-chlorobenzoic Acid, 5 CSA, Salicylic acid, 5-chloro-, 5-Chloro-2-hydroxy-benzoic acid, 5-chloro salicylic acid, 5-Chloro-2-hydroxybenzoicacid, 5-Chloro-2-hydroxybenzoic Acid, 5-chloro-salicylic acid, 5-chloro-salicyclic acid, 5-ChlorsalicylsA currencyure, 4-10-00-00207 (Beilstein Handbook Reference) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P316, 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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