2-(Difluoromethyl)-4-iodothiophene CAS 2091118-96-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2091118-96-4 |
| Molecular Formula | C5H3F2IS |
| Molecular Weight | 260.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(Difluoromethyl)-4-iodothiophene (CAS 2091118-96-4) pharmaceutical standards reference standard. Molecular formula: C5H3F2IS. Molecular weight: 260.04 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H3F2IS |
| Molecular Weight | 260.04 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/I-containing |
| Sulfur Atoms | 1 |
Related Difluoromethyl Standards
- 2-(Difluoromethyl)-5-iodothiophene (CAS 2092628-46-9)
- 2-(Difluoromethyl)-4-fluoro-5-nitro-3-(trifluoromethyl)pyridine (CAS 1805197-39-0)
- 4-(Difluoromethyl)-2-fluoro-5-nitro-3-(trifluoromethyl)pyridine (CAS 1805435-83-9)
- 2-(Difluoromethyl)-6-fluoro-3-nitro-4-(trifluoromethyl)pyridine (CAS 1806925-80-3)
- 4-(Difluoromethyl)-5-fluoro-3-nitro-2-(trifluoromethyl)pyridine (CAS 1806925-98-3)
- 2-(Difluoromethyl)-3-fluoro-5-nitro-4-(trifluoromethyl)pyridine (CAS 1806976-71-5)
- 2-(Difluoromethyl)-5-fluoro-3-nitro-6-(trifluoromethyl)pyridine (CAS 1806977-10-5)
- 2-(Difluoromethyl)-3-fluoro-4-nitro-6-(trifluoromethyl)pyridine (CAS 1807155-79-8)
Recommended Standards
- 2-(Bromomethyl)-5-nitrobenzoic acid (CAS 21626-93-7)
- 2-(5-Bromofuran-2-carbonyl)isoxazolidin-3-one (CAS 61982-46-5)
- 2-Bromo-3-methyl-5-nitrobenzoic acid (CAS 631911-95-0)
- (9H-fluoren-9-yl)methyl (S)-(3-(tert-butoxy)-2-(hydroxymethyl)propyl)carbamate (CAS 1801871-51-1)
- 5,6-Dichloro-2-cyclopropylnicotinonitrile (CAS 1779123-29-3)
- methyl 5-({[(tert-butoxy)carbonyl]amino}methyl)-4,5-dihydro-1,2-oxazole-3-carboxylate (CAS 1797234-37-7)
- 5-(Trifluoromethyl)-1H-indazol-6-yl-6-boronic acid (CAS 2304635-57-0)
- 6-(3-Methylphenyl)nicotinic Acid (CAS 887976-22-9)
- (2-Bromoquinolin-3-yl)boronic acid (CAS 745784-05-8)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
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