2-(Difluoromethyl)-4-iodopyridine-6-sulfonamide CAS 1805121-50-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1805121-50-9 |
| Molecular Formula | C6H5F2IN2O2S |
| Molecular Weight | 334.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Difluoromethyl)-4-iodopyridine-6-sulfonamide (CAS 1805121-50-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H5F2IN2O2S. Molecular weight: 334.08 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H5F2IN2O2S |
| Molecular Weight | 334.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1995 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Difluoromethyl Standards
- 4-(Difluoromethyl)-6-iodopyridine-2-sulfonamide (CAS 1804688-15-0)
- 2-(Difluoromethyl)-3-iodopyridine-6-sulfonamide (CAS 1804707-55-8)
- 2-(Difluoromethyl)-4-iodopyridine-3-sulfonamide (CAS 1805121-44-1)
- 4-(Difluoromethyl)-2-iodopyridine-3-sulfonamide (CAS 1806052-03-8)
- 2-(Difluoromethyl)-4-iodopyridine-5-sulfonamide (CAS 1806774-86-6)
- 2-(Difluoromethyl)-3-hydroxy-4-iodopyridine-5-carbonyl chloride (CAS 1805258-17-6)
- 2-(Difluoromethyl)-3-hydroxy-4-iodopyridine-6-carbonyl chloride (CAS 1805479-68-8)
- 2-(Difluoromethyl)-6-hydroxy-5-iodopyridine-3-carbonyl chloride (CAS 1805479-75-7)
Recommended Standards
- Ethyl 5-fluoro-3-iodo-1H-pyrrolo[2,3-b]pyridine-2-carboxylate (CAS 1334499-86-3)
- (2,5-Dihexyl-1,4-phenylene)diboronic acid (CAS 131117-66-3)
- 1-[1-(4-bromo-2-methylphenyl)-1H-1,2,3-triazol-4-yl]-2,2,2-trifluoroethan-1-one (CAS 1461714-61-3)
- 4-Fluoro-3-(morpholine-4-sulfonyl)benzoic acid (CAS 299181-56-9)
- 3-(2-Aminoethylamino)propyltriethoxysilane (CAS 5089-72-5)
- Imidacloprid EP Impurity G (CAS 135769-74-3)
- 2-(tert-Butyl)-6-methoxypyrimidin-4(1H)-one (CAS 117291-75-5)
- 2-Methyl-4-nitrophenol (CAS 99-53-6)
- Methyl 5-(dimethoxymethyl)pyridine-3-carboxylate (CAS 2055119-34-9)
- Sperm Activating Peptide, Sea Urchin (CAS 140653-27-6)
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