4-Tert-butyl-2,6-dimethylbenzene-1-sulfonyl chloride CAS 70823-04-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70823-04-0 |
| Molecular Formula | C12H17ClO2S |
| Molecular Weight | 260.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Tert-butyl-2,6-dimethylbenzene-1-sulfonyl chloride (CAS 70823-04-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H17ClO2S. Molecular weight: 260.78 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H17ClO2S |
| Molecular Weight | 260.78 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.) | 1977 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Recommended Standards
- 2,5-Diisopropylbenzenesulfonyl chloride (CAS 61942-72-1)
- 5-(chloromethyl)-8-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),5-trien-3-one (CAS 89567-03-3)
- (4-Chlorophenyl)(2,2-diethoxyethyl)sulfane (CAS 50548-46-4)
- 2-(((4-Fluorobenzyl)oxy)methyl)-n-(4-oxo-2-(1h-tetrazol-5-yl)-4h-chromen-8-yl)-2,3-dihydrobenzofuran-5-carboxamide (CAS 197505-93-4)
- N-(3-(5,6-dimethylbenzo[d]oxazol-2-yl)phenyl)-2,4-dinitrobenzamide (CAS 332152-84-8)
- Anagrelide Impurity 12 (CAS 1159977-03-3)
- n-Cyclopropyl-2-(3-(trifluoromethyl)-1h-pyrazol-1-yl)acetamide (CAS 1281014-72-9)
- 2-((3-Methoxybenzyl)amino)acetamide (CAS 926225-86-7)
- (1-methanesulfonylpiperidin-2-yl)methanamine hydrochloride (CAS 1091613-74-9)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
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