(2-Chloro-1,3-thiazol-5-yl)methyl 3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylate CAS 478064-72-1
| CAS No. | 478064-72-1 |
| Molecular Formula | C15H9Cl2FN2O3S |
| Molecular Weight | 387.21 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.
(2-Chloro-1,3-thiazol-5-yl)methyl 3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylate (CAS 478064-72-1), molecular formula C15H9Cl2FN2O3S and molecular weight 387.21 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (2-Chloro-1,3-thiazol-5-yl)methyl 3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylate (C15H9Cl2FN2O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 387.21 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures (2-Chloro-1,3-thiazol-5-yl)methyl 3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-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 | C15H9Cl2FN2O3S |
| Molecular Weight | 387.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Ethyl 2-((1-methyl-5-(p-tolyl)-1H-imidazol-2-yl)thio)acetate (CAS 1207038-53-6)
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- 2-Bromo-4,6-dimethylaniline (CAS 41825-73-4)
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- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
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