Ethyl 2-bromo-5-chloro-1,3-thiazole-4-carboxylate CAS 425392-44-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 425392-44-5 |
| Molecular Formula | C6H5BrClNO2S |
| Molecular Weight | 270.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2-bromo-5-chloro-1,3-thiazole-4-carboxylate (CAS 425392-44-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H5BrClNO2S. Molecular weight: 270.53 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H5BrClNO2S |
| Molecular Weight | 270.53 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-Bromo-3-methylpyridine-2-sulfonyl chloride (CAS 944799-36-4)
- 2-(4-Chloro-2-fluoro-5-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1126320-27-1)
- 5-Bromo-2-chloro-3-(methylsulfonyl)pyridine (CAS 887308-14-7)
- Triisobutylene (mixture of branched chain isomer) (CAS 7756-94-7)
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- 3,3-Dimethyl-N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)butanamide (CAS 2246814-89-9)
- 2-azido-N,N-diethylacetamide (CAS 1228506-66-8)
- 4-(4-(5,5-Dimethyl-4,5-dihydrothiazol-2-yl)-piperazin-1-yl)-6-propylthieno[2,3-d]pyrimidine (CAS 1271738-62-5)
- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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