Ethyl 4-chlorothiophene-2-carboxylate CAS 59614-94-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59614-94-7 |
| Molecular Formula | C7H7ClO2S |
| Molecular Weight | 190.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 4-chlorothiophene-2-carboxylate (CAS 59614-94-7) pharmaceutical standards reference standard. Molecular formula: C7H7ClO2S. Molecular weight: 190.65 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H7ClO2S |
| Molecular Weight | 190.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1974 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Ethyl 2-chlorothiophene-3-carboxylate (CAS 1214379-28-8)
- Ethyl 3-chlorothiophene-2-carboxylate (CAS 153562-66-4)
- Ethyl 5-Chlorothiophene-2-carboxylate (CAS 5751-82-6)
- ethyl 5-chlorothiophene-3-carboxylate (CAS 189331-32-6)
- 2-Chlorothiophene-3-sulfonamide (CAS 1773488-28-0)
- 3-chlorothiophene-2-sulfonamide (CAS 850340-85-1)
- 4-Chlorothiophene-2-sulfonamide (CAS 519055-68-6)
- 5-Chlorothiophene-2-sulfonamide (CAS 53595-66-7)
Recommended Standards
- 6-Chloro-3-methyl-2-(methylthio)pyrimidin-4(3H)-one (CAS 89466-43-3)
- 5-Chloro-6-methyl-2-methylsulfanylpyrimidin-4-ol (CAS 6328-59-2)
- Famotidine Impurity 02 (CAS 81152-53-6)
- (3-Bromo-5-methoxy-1H-1,2,4-triazol-1-yl)acetic acid (CAS 1674390-09-0)
- N-(2-Aminoethyl)-N-(2-((3-(4-chlorophenyl)allyl)amino)ethyl)isoquinoline-5-sulfonamide (CAS 143306-00-7)
- 4-Chloro-2-methylquinoline-8-sulfonamide (CAS 1121527-72-7)
- Cefoxitin Impurity 30 (CAS CATO-C4X-157830)
- Methyl (R)-3-amino-3-(3-bromo-4-hydroxyphenyl)propanoate (CAS 1213099-04-7)
- 7-Ethyl-6-methyl-[1,2,4]triazolo[4,3-b]pyridazin-8-ol (CAS 52077-49-3)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
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