2-Chloro-1-fluoro-4-(methylsulfonyl)benzene CAS 847148-17-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 847148-17-8 |
| Molecular Formula | C7H6ClFO2S |
| Molecular Weight | 208.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-1-fluoro-4-(methylsulfonyl)benzene (CAS 847148-17-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H6ClFO2S. Molecular weight: 208.64 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H6ClFO2S |
| Molecular Weight | 208.64 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1987 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
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- tert-Butyl (2-(6-methoxypyridin-2-yl)ethyl)carbamate (CAS 2205310-32-1)
- 7-Fluoro-2-methylimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1159831-72-7)
- 4-(5-Nitrothiazol-2-yl)pyrazolidine-3,5-dione (CAS 144316-58-5)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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