4-(Benzyloxy)butane-1-sulfonyl chloride CAS 1343151-95-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1343151-95-0 |
| Molecular Formula | C11H15ClO3S |
| Molecular Weight | 262.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(Benzyloxy)butane-1-sulfonyl chloride (CAS 1343151-95-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H15ClO3S. Molecular weight: 262.75 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H15ClO3S |
| Molecular Weight | 262.75 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1991 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-Methyl-3-(p-tolyloxy)propane-1-sulfonyl chloride (CAS 1343227-24-6)
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- 4-(P-tolyloxy)butane-1-sulfonyl chloride (CAS 1343592-30-2)
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- 5-Butyl-3-(p-tolyl)-1,2,4-oxadiazole (CAS 1033201-93-2)
- Heptapeptide-6 (CAS CATO-CPTD788823)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com