4-Aminosalicylic acid, 99%
4-Aminosalicylic acid, 99% (CAS 65-49-6) supplier Zemixal: C7H7NO3, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-007387.
About 4-Aminosalicylic acid, 99%
Researchers and plant chemists source 4-Aminosalicylic acid, 99% from Zemixal for routine and specialised work. For your records (Synthesis), the material is defined by CAS 65-49-6, formula C7H7NO3 and molar mass 153.14 g/mol. Expect white to beige to brown powder.
Typical applications
- Pharmaceutical synthesis
- Organic synthesis
Handling and storage
Physical constants on file: melting point 135-145 °C and density 1.49 g/cm3 (Predicted). Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Available as 5 g, 100 g and 500 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Pharmaceutical synthesis
- Organic synthesis
Applications
Specifications and identifiers
| Product name | 4-Aminosalicylic acid, 99% |
|---|---|
| Catalogue number | ZX-007387 |
| CAS number | 65-49-6 |
| IUPAC name | 4-amino-2-hydroxybenzoic acid |
| Molecular formula | C7H7NO3 |
| Molar mass | 153.14 g/mol |
| Exact mass | 153.0426 |
| Grade | Synthesis |
| Purity / assay | 99% |
| Physical form | Powder |
| Appearance | White to beige to brown powder |
| Melting point | 135-145 °C |
| Density | 1.49 g/cm3 (Predicted) |
| XLogP3 | 1.3 |
| H-bond donors / acceptors | 3 / 4 |
| Topological polar surface area | 83.6 Ų |
| HS code | 29221990 |
| InChIKey | WUBBRNOQWQTFEX-UHFFFAOYSA-N |
| SMILES | C1=CC(=C(C=C1N)O)C(=O)O |
| PubChem CID | 4649 |
| Synonyms | PAS, Aminosalicylic acid, Paramycin, Parasal, Pamacyl, Osacyl, Para-Pas, Sanipirol-4, Benzoic acid, 4-amino-2-hydroxy-, Pasdium, 2-Hydroxy-4-aminobenzoic acid, Hellipidyl |
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
| 5 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | 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 4-Aminosalicylic acid, 99%
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