4-Chloro-5-fluoro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine CAS 1228665-75-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1228665-75-5 |
| Molecular Formula | C13H8ClFN2O2S |
| Molecular Weight | 310.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-5-fluoro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1228665-75-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H8ClFN2O2S. Molecular weight: 310.73 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H8ClFN2O2S |
| Molecular Weight | 310.73 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Lead hexacyanoferrate(II) (CAS 14402-61-0)
- 4-(5-Chloro-2-methylphenyl)-N-(2-methylphenyl)piperazine-1-carboxamide (CAS 890944-48-6)
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