2-(Tert-butyl)benzenesulfonyl chloride CAS 57877-28-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57877-28-8 |
| Molecular Formula | C10H13ClO2S |
| Molecular Weight | 232.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Tert-butyl)benzenesulfonyl chloride (CAS 57877-28-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H13ClO2S. Molecular weight: 232.73 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1973 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-(2-Chloroethanesulfonyl)-1,4-dimethylbenzene (CAS 790232-11-0)
- 2,3,5,6-Tetramethylbenzenesulfonyl chloride (CAS 60706-63-0)
- 1-Chloro-4-[(2-methylpropane)sulfonyl]benzene (CAS 99188-06-4)
- Manzamine A (CAS 104196-68-1)
- 5-Bromo-2-methylamino-3-nitro-4-picoline (CAS 155790-01-5)
- 2,9-Bis(3,5-dimethylphenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone (CAS 4948-15-6)
- N-(4-Phenoxyphenyl)-3-trifluoromethylbenzenesulfonamide (CAS 292867-24-4)
- Benzene-1,2,4-d3 (CAS 14941-53-8)
- 6-Fluoroindoline-5-carbonitrile (CAS 1702230-01-0)
- Allo-D-Ile12-Tirzepatide (CAS CATO-CPTD788963)
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