Cyclohexylmethyl 4-methylbenzenesulfonate CAS 3725-11-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3725-11-9 |
| Molecular Formula | C14H20O3S |
| Molecular Weight | 268.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cyclohexylmethyl 4-methylbenzenesulfonate (CAS 3725-11-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H20O3S. Molecular weight: 268.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H20O3S |
| Molecular Weight | 268.37 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Methyl-3-(2-thiomethylphenyl)propiophenone (CAS 898754-23-9)
- Ethyl 8-oxo-8-(3-thienyl)octanoate (CAS 898771-78-3)
- 4-(1-Oxo-1-(o-tolyl)propan-2-yl)benzothialdehyde (CAS 898780-75-1)
- tert-Butyl 3-amino-3-fluoroazetidine-1-carboxylate (CAS 1638765-35-1)
- 1-Bromo-2-chloro-3-fluoro-4-iodobenzene (CAS 1000573-03-4)
- 1-Cbz-3-(hydroxymethyl)pyrrolidine (CAS 315718-05-9)
- Ethyl 2,6-dichloro-5-methylpyridine-3-carboxylate (CAS 137520-86-6)
- Methyl 3-bromo-4-butylbenzoate (CAS 1131594-06-3)
- 5-Carbamoylbarbituric acid (CAS 56032-78-1)
- Liraglutide(10-22)TFA Salt (CAS CATO-C4X-199211)
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