4,5-Dibromo-3-(difluoromethyl)pyridine-2-sulfonyl chloride CAS 1806819-09-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806819-09-9 |
| Molecular Formula | C6H2Br2ClF2NO2S |
| Molecular Weight | 385.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4,5-Dibromo-3-(difluoromethyl)pyridine-2-sulfonyl chloride (CAS 1806819-09-9) pharmaceutical standards reference standard. Molecular formula: C6H2Br2ClF2NO2S. Molecular weight: 385.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H2Br2ClF2NO2S |
| Molecular Weight | 385.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- trans,cis-Nepetalactone (CAS 17257-15-7)
- [2-(4-methylphenyl)ethyl](2,2,2-trifluoroethyl)amine (CAS 1182820-75-2)
- (5-Bromo-7-fluoro-2-methyl-1h-indol-3-yl)acetic acid (CAS 383131-71-3)
- 1′-(1,1-Dimethylethyl) 2,3-dihydro-3-oxospiro[1H-indene-1,4′-piperidine]-1′,6-dicarboxylate (CAS 1160247-47-1)
- tert-Butyl 3-allyl-4-hydroxypyrrolidine-1-carboxylate (CAS 897043-47-9)
- 5-(Piperidin-1-yl)furan-2-carbaldehyde (CAS 22868-60-6)
- 6-(tert-Butoxy)-3-cyclopropoxy-2-iodopyridine (CAS 1243311-28-5)
- Anti-Inflammatory Peptide 3 (CAS 118850-73-0)
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