Ethyl 2-(2,4-difluorophenyl)thiazole-4-carboxylate CAS 175276-93-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175276-93-4 |
| Molecular Formula | C12H9F2NO2S |
| Molecular Weight | 269.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2-(2,4-difluorophenyl)thiazole-4-carboxylate (CAS 175276-93-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H9F2NO2S. Molecular weight: 269.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H9F2NO2S |
| Molecular Weight | 269.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
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- 4-(2,5-Difluorophenyl)-2-ethyl-1,3-thiazole-5-carboxylic acid (CAS 887267-80-3)
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Recommended Standards
- n-(2-Hydroxyethyl)-2-oxo-2h-chromene-6-sulfonamide (CAS 164471-05-0)
- 3-(((tert-Butoxycarbonyl)amino)methyl)-4-fluorobenzoic acid (CAS 1780994-55-9)
- 2-((tert-Butoxycarbonyl)amino)-2-(2-fluorophenyl)acetic acid (CAS 161330-30-9)
- 1-(2-Fluorophenyl)cyclobutanecarboxylic Acid (CAS 151157-48-1)
- 2-(Phenylsulfonamido)butanoic acid (CAS 51786-16-4)
- 2-Bromo-N-(2-chlorophenyl)butanamide (CAS 924969-61-9)
- 3,5-dibromobenzoic acid chloride (CAS 23950-59-6)
- 2,4-Dichloro-5-(cyclopropylmethoxy)phenylboronic acid (CAS 1256354-91-2)
- 4-(4-Carboethoxyphenyl)-2-chloro-1-butene (CAS 731772-90-0)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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