2-Chloro-5-(trifluoromethyl)thiophene-3-carbaldehyde CAS 1260667-21-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1260667-21-7 |
| Molecular Formula | C6H2ClF3OS |
| Molecular Weight | 214.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Chloro-5-(trifluoromethyl)thiophene-3-carbaldehyde (CAS 1260667-21-7) pharmaceutical standards reference standard. Molecular formula: C6H2ClF3OS. Molecular weight: 214.59 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H2ClF3OS |
| Molecular Weight | 214.59 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-chloro-2-(difluoromethyl)quinazoline (CAS 1039312-08-7)
- 5-Chloro-6-fluoro-3-hydroxy-1,8-naphthyridin-2(1H)-one (CAS 1159706-42-9)
- 3-Chloro-6-((trifluoromethyl)thio)pyridazine (CAS 1206523-89-8)
- 2-Chloro-6-trifluoromethylsulfanylpyrazine (CAS 1206524-06-2)
- 2-Chloro-5-((trifluoromethyl)thio)pyrazine (CAS 1206524-19-7)
- 8-Chloro-4-fluoro-3-hydroxy-1,6-naphthyridin-2(1H)-one (CAS 1228009-58-2)
- 4-Chloro-5-fluoro-7-azaindole-6-carboxylic acid (CAS 1246088-38-9)
- 4-Chloro-2-(methoxycarbonyl)benzoic acid (CAS 1310531-95-3)
Recommended Standards
- 7-Chloro-8-fluoro-4-hydroxy-1,6-naphthyridin-2(1H)-one (CAS 2763157-75-9)
- 1-(5-Chlorothiophen-2-yl)-2,2,2-trifluoroethan-1-one (CAS 771-83-5)
- 6-Chloro-8-fluoroquinazoline-2,4(1H,3H)-dione (CAS 2748632-77-9)
- 2-(1-Methylhydrazinyl)-6-(trifluoromethyl)pyridine (CAS 163620-27-7)
- 3-(Chloromethyl)-5-(4-(trifluoromethyl)phenyl)-1,2,4-oxadiazole (CAS 175205-84-2)
- 2-Chloro-N-(4-(dimethylamino)cyclohexyl)-N-isopropylacetamide (CAS 1353952-43-8)
- 4-Fluoro-N-(4-methoxybenzyl)aniline (CAS 80143-71-1)
- (1-(Phenylsulfonyl)-1H-indol-7-yl)boronic acid (CAS 1256358-56-1)
- 5,6-Diaminoisoindolin-1-one (CAS 1188412-94-3)
- Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 330456-24-1)
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