Ethyl 5-methyl-2-phenylthiazole-4-carboxylate CAS 132089-40-8
| CAS No. | 132089-40-8 |
| Molecular Formula | C13H13NO2S |
| Molecular Weight | 247.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Ethyl 5-methyl-2-phenylthiazole-4-carboxylate (CAS 132089-40-8) is a high-purity analytical reference standard with the molecular formula C13H13NO2S and a molecular weight of 247.31 g/mol.
Based on its molecular formula C13H13NO2S, Ethyl 5-methyl-2-phenylthiazole-4-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 247.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures Ethyl 5-methyl-2-phenylthiazole-4-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H13NO2S |
| Molecular Weight | 247.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- Ethyl 2-(m-tolyl)thiazole-4-carboxylate (CAS 132089-33-9)
- 4'-(Methylsulfonyl)-[1,1'-biphenyl]-4-amine (CAS 13244-57-0)
- tert-Butyl 2-thia-6-azaspiro[3.3]heptane-6-carboxylate 2,2-dioxide (CAS 1291487-31-4)
- Ethyl 2-methyl-5-phenylthiazole-4-carboxylate (CAS 133415-17-5)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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