Ethyl thiazole-4-carboxylate hydrobromide CAS 6898-57-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6898-57-3 |
| Molecular Formula | C6H7NO2S HBr |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl thiazole-4-carboxylate hydrobromide (CAS 6898-57-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H7NO2S HBr. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H7NO2S HBr |
| Molecular Weight | 238.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 2-methyl-1,3-thiazole-5-carbaldehyde (CAS 1003-60-7)
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- Thiazole Orange (CAS 107091-89-4)
Recommended Standards
- Methyl 2-sulfamoyl-6-(trifluoromethyl)nicotinate (CAS 144740-59-0)
- 2-BRomomethyl-3-methoxybenzoic acid (CAS 857652-06-3)
- 4'-Methoxy-6-nitro-[1,1'-biphenyl]-2-carboxylic acid (CAS 1148027-27-3)
- 5-Amino-4-fluoro-2-methoxybenzoic acid (CAS 151793-19-0)
- lithium(1+) ion 5-(2,6-difluorophenyl)-1,3,4-oxadiazole-2-carboxylate (CAS 1909309-73-4)
- Quetiapine Impurity 35 (CAS 329216-65-1)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com