2-Aminoterephthalic acid, 99%
2-Aminoterephthalic acid, 99% (CAS 10312-55-7) supplier Zemixal: C8H7NO4, COA and SDS with every lot, worldwide shipping.
About 2-Aminoterephthalic acid, 99%
Researchers and plant chemists source 2-Aminoterephthalic acid, 99% from Zemixal for routine and specialised work. Identity at a glance (99%): CAS 10312-55-7, formula C8H7NO4 and molar mass 181.15 g/mol. It is described as white to yellow powder or crystal or chunks.
Use cases we see most often
- Polymer & resin production
- Organic synthesis
Handling and storage
Literature values: melting point 324 °C (dec.). Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Polymer & resin production
- Organic synthesis
Applications
Specifications and identifiers
| Product name | 2-Aminoterephthalic acid, 99% |
|---|---|
| Catalogue number | ZX-007286 |
| CAS number | 10312-55-7 |
| IUPAC name | 2-aminoterephthalic acid |
| Molecular formula | C8H7NO4 |
| Molar mass | 181.15 g/mol |
| Exact mass | 181.0375 |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | White to yellow powder or crystal or chunks |
| Melting point | 324 °C (dec.) |
| XLogP3 | 1.6 |
| H-bond donors / acceptors | 3 / 5 |
| Topological polar surface area | 101 Ų |
| HS code | 29420090 |
| InChIKey | GPNNOCMCNFXRAO-UHFFFAOYSA-N |
| SMILES | C1=CC(=C(C=C1C(=O)O)N)C(=O)O |
| PubChem CID | 2724822 |
| Synonyms | 2-aminobenzene-1,4-dicarboxylic acid, AMINOTEREPHTHALIc acid, 2-Amino-1,4-benzenedicarboxylic acid, 1,4-Benzenedicarboxylic acid, 2-amino-, 2-Aminoterephthalicacid, 4-carboxyanthranilic acid, 2-amino-terephthalic acid, 2-aminoterephthalic, 2-Aminoterephtalic acid, 2-amino terephthalic acid, Aminoterephthalic acid,99%, Dimethyl 5-bromo terephthalate |
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 2-Aminoterephthalic acid, 99%
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