ethyl 4-hydroxy-5-methyl-1,3-thiazole-2-carboxylate CAS 133833-93-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 133833-93-9 |
| Molecular Formula | C7H9NO3S |
| Molecular Weight | 187.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
ethyl 4-hydroxy-5-methyl-1,3-thiazole-2-carboxylate (CAS 133833-93-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H9NO3S. Molecular weight: 187.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H9NO3S |
| Molecular Weight | 187.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Amino-2-methylbenzenesulfonic acid (CAS 133-78-8)
- 1-(Pyrazin-2-yl)ethane-1-sulfonamide (CAS 1342245-69-5)
- 2-Methoxy-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide (CAS 132214-40-5)
- Di-t-butylmethylphosphine, 98+% (CAS 6002-40-0)
- (E)-Dodec-10-en-1-ol (CAS 35237-63-9)
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- 2-Chloro-3-cyclopropylquinoline (CAS 85274-12-0)
- Methyl 3-Bromo-4-methoxyphenethylcarbamate (CAS 1181691-32-6)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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