Butyl 4-[(2,4,6-trimethylbenzenesulfonyl)oxy]benzoate CAS 331462-32-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 331462-32-9 |
| Molecular Formula | C20H24O5S |
| Molecular Weight | 376.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Butyl 4-[(2,4,6-trimethylbenzenesulfonyl)oxy]benzoate (CAS 331462-32-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H24O5S. Molecular weight: 376.47 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H24O5S |
| Molecular Weight | 376.47 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 1 |
Related Butyl Standards
Recommended Standards
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- Ethyl 1-{[2-(4-methoxyphenoxy)-1,3-thiazol-5-yl]methyl}piperidine-4-carboxylate (CAS 439096-89-6)
- 5-[(Benzenesulfonyl)methyl]-2-{[(4-fluorophenyl)methyl]sulfanyl}-1-methyl-1H-imidazole (CAS 338795-01-0)
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- 1,2,3-Trifluoro-5-(trichloromethoxy)benzene (CAS 1404193-70-9)
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- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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