4-Chloro-3-fluoropyridine-5-sulfonyl chloride CAS 1807170-50-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1807170-50-8 |
| Molecular Formula | C5H2Cl2FNO2S |
| Molecular Weight | 230.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-3-fluoropyridine-5-sulfonyl chloride (CAS 1807170-50-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H2Cl2FNO2S. Molecular weight: 230.04 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H2Cl2FNO2S |
| Molecular Weight | 230.04 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 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 3-Chloro-5-fluoropyridine-2-sulfonyl chloride (CAS 1261468-15-8)
- 3-Chloro-2-fluoropyridine-5-sulfonyl chloride (CAS 1261585-97-0)
- 3-Chloro-6-fluoropyridine-2-sulfonyl chloride (CAS 1261586-05-3)
- 6-chloro-2-fluoropyridine-3-sulfonyl chloride (CAS 1261663-36-8)
- 6-Chloro-5-fluoro-3-pyridinesulfonyl chloride (CAS 1261737-06-7)
- 5-Chloro-3-fluoropyridine-2-sulfonyl Chloride (CAS 1261737-23-8)
- 2-Chloro-6-fluoro-4-pyridinesulfonyl chloride (CAS 1261843-23-5)
- 6-Chloro-4-fluoropyridine-2-sulfonyl chloride (CAS 1393582-24-5)
Recommended Standards
- 4-Chloro-2-fluoropyridine-3-sulfonyl chloride (CAS 1805641-40-0)
- 4-Amino-3-bromo-6-fluoroindazole (CAS 885522-95-2)
- 4-Chloro-5-fluoropyridine-2-sulfonyl chloride (CAS 1805523-32-3)
- N-(3-bromo-2-methylphenyl)-3-(1H-pyrrol-1-yl)thiophene-2-carboxamide (CAS 866017-75-6)
- Ethyl 4-bromo-5-cyano-2-(difluoromethyl)benzoate (CAS 1805592-40-8)
- (1R,2R)-2-((4-methoxybenzyl)amino)cyclopentan-1-ol (CAS 1660111-20-5)
- 2-(2,5-Dichlorophenoxy)thioacetamide (CAS 35368-46-8)
- 3-Phenyl-cyclohexanol (CAS 49673-74-7)
- 2-(2-Formyl-6-methoxyphenoxy)propanoic Acid (CAS 590395-57-6)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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