2-Chloro-5-((difluoromethyl)sulfonyl)aniline CAS 329909-67-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 329909-67-3 |
| Molecular Formula | C7H6ClF2NO2S |
| Molecular Weight | 241.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Chloro-5-((difluoromethyl)sulfonyl)aniline (CAS 329909-67-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H6ClF2NO2S. Molecular weight: 241.64 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H6ClF2NO2S |
| Molecular Weight | 241.64 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-(Difluoromethyl)-3-methylpyridine-2-sulfonyl chloride (CAS 1805324-87-1)
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- 1-(Chloromethyl)-4-ethynylbenzene (CAS 10601-98-6)
- Benzyl ((3R,4R,5S,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)carbamate (CAS 7474-40-0)
- 4-(6-Bromopyrazin-2-yl)morpholine (CAS 848841-62-3)
- N*1*-(4-Bromo-benzyl)-N*1*-ethyl-ethane-1,2-diamine (CAS 1248355-05-6)
- 2-(1H-Indol-3-yl)-N-(4-nitrobenzyl)ethanamine (CAS 355815-83-7)
- Akt/SKG Substrate Peptide (CAS 276680-69-4)
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