Tert-butyl methanesulfonate CAS 16427-41-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16427-41-1 |
| Molecular Formula | C5H12O3S |
| Molecular Weight | 152.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tert-butyl methanesulfonate (CAS 16427-41-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H12O3S. Molecular weight: 152.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H12O3S |
| Molecular Weight | 152.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1961 |
| Sulfur Atoms | 1 |
Recommended Standards
- Tirofiban Impurity 27 (CAS 2374-69-8)
- Tafluprost Impurity 20 (CAS 3446-89-7)
- Isopropyl Ethanesulfonate (CAS 14245-62-6)
- 5,7-Dimethoxychroman-4-one (CAS 54107-66-3)
- (3R,3AS,6S,7R,8aS)-6-methoxy-3,6,8,8-tetramethyloctahydro-1H-3a,7-methanoazulene (CAS 19870-74-7)
- 3-(2-bromophenyl)-1-methyl-1h-pyraZole-4-carbaldehyde (CAS 1152503-90-6)
- 3-((Tert-butoxycarbonyl)(phenyl)amino)propanoic acid (CAS 121494-14-2)
- 2-((1-(tert-Butoxycarbonyl)pyrrolidin-3-yl)thio)acetic acid (CAS 1353987-00-4)
- 3-Amino-n,n-diethyl-4-(4-methylpiperazin-1-yl)benzene-1-sulfonamide (CAS 851169-39-6)
- ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt (CAS 1926163-74-7)
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