[1,1’-Biphenyl]-3-sulfonyl Chloride CAS 65685-01-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65685-01-0 |
| Molecular Formula | C12H9ClO2S |
| Molecular Weight | 252.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order [1,1’-Biphenyl]-3-sulfonyl Chloride (CAS 65685-01-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H9ClO2S. Molecular weight: 252.72 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H9ClO2S |
| Molecular Weight | 252.72 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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- 2-Oxatricyclo[5.4.0.0,3,5]undeca-1(11),7,9-trien-6-one (CAS 65596-88-5)
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