2-Methyl-2-phenylpropane-1-sulfonyl chloride CAS 125125-33-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 125125-33-9 |
| Molecular Formula | C10H13ClO2S |
| Molecular Weight | 232.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Methyl-2-phenylpropane-1-sulfonyl chloride (CAS 125125-33-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H13ClO2S. Molecular weight: 232.73 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H13ClO2S |
| Molecular Weight | 232.73 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1992 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-Phenylpropane-1-sulfonyl chloride (CAS 102879-16-3)
- 1-Phenylpropane-2-sulfonyl chloride (CAS 76653-18-4)
- 2-Methyl-1-phenylpropane-1-sulfonamide (CAS 1249032-33-4)
- 1-phenylpropane-1-sulfonamide (CAS 1247494-45-6)
- 2-Phenylpropane-1-sulfonamide (CAS 76653-16-2)
- 3-Phenylpropane-1-sulfonamide (CAS 90220-25-0)
- 3-phenylpropane-1-thiol (CAS 24734-68-7)
- 2-Methyl-1-phenylpropane-1-thiol (CAS 113682-52-3)
Recommended Standards
- (2,4,5-Trimethylphenyl)methanesulfonyl chloride (CAS 1251227-56-1)
- 3,4-diethylbenzene-1-sulfonyl chloride (CAS 1314960-90-1)
- 1-(2,4-Dimethylphenyl)ethane-1-sulfonyl chloride (CAS 1251027-25-4)
- 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-ol (CAS 1426082-77-0)
- 4-(2,2-difluoroethoxy)-3-nitrobenzoic acid (CAS 1178286-57-1)
- 2-Amino-3-(4-methylcyclohexyl)propanoic acid (CAS 696583-43-4)
- Methyl 2-[4-(3,5-dichlorophenyl)phenyl]acetate (CAS 1820647-25-3)
- 2-chloro-1-(5-fluoro-1H-indol-3-yl)ethan-1-one (CAS 115027-06-0)
- ((2S,5R)-5-(6-Amino-2-(trifluoromethyl)-9H-purin-9-yl)tetrahydrofuran-2-yl)methanol (CAS 122970-33-6)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
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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