4-Chlorophenyl methyl sulfone CAS 98-57-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 98-57-7 |
| Molecular Formula | C7H7ClO2S |
| Molecular Weight | 190.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Chlorophenyl methyl sulfone (CAS 98-57-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H7ClO2S. Molecular weight: 190.65 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H7ClO2S |
| Molecular Weight | 190.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1957 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 2-(4-chlorophenyl)propanoic acid 4-Chloro-alpha-methylphenylacetic acid 938-95-4 (CAS 938-95-4)
- 2-(3-Chlorophenyl)pyrazine (CAS 108030-82-6)
- 4-(4-Chlorophenyl)pyrimidine (CAS 458541-37-2)
- 5-(3-Chlorophenyl)pyrimidine (CAS 74963-05-6)
- 5-(4-Chlorophenyl)pyrimidine (CAS 82525-17-5)
- 1-(4-Chlorophenyl)-2-methyldisulfane (CAS 53830-55-0)
- 1-(3-Chlorophenyl)-2,2-difluoroethan-1-one (CAS 1271473-74-5)
- 1-(2-Chlorophenyl)-2,2-difluoroethan-1-one (CAS 653-13-4)
Recommended Standards
- 4-chloro-6-methoxy-2-(methylthio)pyrimidine (CAS 89466-42-2)
- 5-Chloro-4-methyl-2-(methylsulfinyl)pyrimidine (CAS 2384838-14-4)
- 4-Chloro-6-hydrazinyl-2-(methylthio)pyrimidine (CAS 89280-24-0)
- 2-(3-Amino-phenyl)-thiazole-4-carboxylic acid ethyl ester (CAS 885278-66-0)
- 4-Bromo-2-fluoro-3-methoxybenzonitrile (CAS 1426073-33-7)
- 5-(3-Chloro-2-methylphenyl)-2-hydroxypyrimidine (CAS 1111109-06-8)
- Methyl 1-(piperidin-3-yl)bicyclo[2.1.1]Hexane-5-carboxylate (CAS 2171901-33-8)
- Methyl 3-hydroxy-5-(3-methoxyphenyl)benzoate (CAS 1820619-68-8)
- (R)-2-((tert-Butoxycarbonyl)amino)-3-(2,5-difluorophenyl)propanoicacid (CAS 261380-31-8)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com