((4-Chlorobutyl)sulfonyl)benzene CAS 33451-35-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33451-35-3 |
| Molecular Formula | C10H13ClO2S |
| Molecular Weight | 232.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies ((4-Chlorobutyl)sulfonyl)benzene (CAS 33451-35-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H13ClO2S. Molecular weight: 232.73 g/mol. Batch-specific COA and technical support are available on request.
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.) | 1966 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorobutyl Standards
- 3-(4-Chlorobutyl)-1H-indole-5-carbonitrile, 95% (CAS 143612-79-7)
- (4-Chlorobutyl)(4-methoxyphenyl)sulfane (CAS 66443-11-6)
- 1-(4-Chlorobutyl)quinolin-2(1H)-one (CAS 871300-06-0)
- 3-(4-Chlorobutyl)quinazolin-4(3H)-one (CAS 906319-29-7)
- 2-((4-Chlorobutyl)dimethylsilyl)pyridine (CAS 243468-43-1)
- 9-(4-Chlorobutyl)-9H-purin-6-amine (CAS 69293-19-2)
- 2-(4-Chlorobutyl)-1,2-benzisothiazol-3(2H)-one (CAS 155289-15-9)
- 4-((1-Chlorobutyl)sulfonyl)morpholine (CAS 69083-62-1)
Recommended Standards
- 1-((3-Chloropropyl)sulfonyl)-4-methylbenzene (CAS 19432-95-2)
- (2-Chlorophenyl)(2,2-dimethoxyethyl)sulfane (CAS 856365-76-9)
- Dicyclohexylphosphine chloride (CAS 16523-54-9)
- (R)-4-tert-Butyl 1-methyl 2-aminosuccinate (CAS 84907-98-2)
- n-[1-(3-methoxybenzoyl)piperidin-4-ylidene]hydroxylamine (CAS 1016507-96-2)
- 5-[(1-Oxopentyl)amino]-3-pyridinecarboxylic acid (CAS 1339487-32-9)
- 2-(2-Ethylhexyl)-3-fluorothiophene (CAS 2189704-71-8)
- Drotaverine Impurity 12 (CAS 92157-09-0)
- Raltegravir Sodium salt (CAS 1292804-07-9)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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