tert-Butyl S-(tert-butyl)-L-cysteinate CAS 45157-84-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 45157-84-4 |
| Molecular Formula | C11H23NO2S |
| Molecular Weight | 233.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order tert-Butyl S-(tert-butyl)-L-cysteinate (CAS 45157-84-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H23NO2S. Molecular weight: 233.37 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H23NO2S |
| Molecular Weight | 233.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- tert-Butyl (6-mercaptohexyl)carbamate (CAS 478691-29-1)
- 2-(4-ethylphenyl)-2-[(trimethylsilyl)oxy]acetonitrile (CAS 1073135-75-7)
- 1-(Thiophen-2-ylmethyl)-1,2,3,4,5,6,7,8-octahydroisoquinoline (CAS 89420-70-2)
- 3,4'-Difluoro-2-nitro-1,1'-biphenyl (CAS 1214355-00-6)
- 4-Cyclohexyl-benzenesulfonyl Chloride (CAS 56354-57-5)
- Ezetimibe Impurity 38 (CAS 404874-93-7)
- 7713-69-1 CHEBI:84267 N,1-dimethylpropylamine N-methyl-2-butanamine N-methylbutan-2-amine (CAS 7713-69-1)
- tert-butyl 3-amino-2-cyclobutylpropanoate (CAS 2031268-91-2)
- tert-Butyl 3-((fluorosulfonyl)methyl)azetidine-1-carboxylate (CAS 1955507-07-9)
- Semaglutide Sodium Salt (CAS CATO-C4X-222620)
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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