(S)-tert-Butyl 2-(tributylstannyl)pyrrolidine-1-carboxylate CAS 137496-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 137496-74-3 |
| Molecular Formula | C21H43NO2Sn |
| Molecular Weight | 460.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-tert-Butyl 2-(tributylstannyl)pyrrolidine-1-carboxylate (CAS 137496-74-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H43NO2Sn. Molecular weight: 460.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H43NO2Sn |
| Molecular Weight | 460.28 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1996 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl 2-(tributylstannyl)pyrrolidine-1-carboxylate (CAS 123387-67-7)
- Methyl 5-iodo-2-[(2,4,6-trimethylbenzenesulfonyl)oxy]benzoate (CAS 256521-67-2)
- Fluralaner impurity 43 (CAS CATO-C4X-218043)
- Ethyl 2,4-dioxo-1H,2H,3H,4H-pyrrolo[1,2-a][1,3,5]triazine-7-carboxylate (CAS 54449-89-7)
- Perfluorophenyl (((9H-fluoren-9-yl)methoxy)carbonyl)-D-glutaminate (CAS 200622-33-9)
- tert-Butyl (S)-(4-methylpent-1-yn-3-yl)carbamate (CAS 143327-78-0)
- tert-Butyl (2R)-2-(aminomethyl)-2-methylpyrrolidine-1-carboxylate (CAS 1407997-78-7)
- Methyl 2-(N-methyl-N-phenylsulfamoyl)acetate (CAS 117765-67-0)
- N-(2,4,6-Trichlorophenyl)thiourea (CAS 31118-87-3)
- [γ-Glu]15 Semaglutide (CAS CATO-C4X-222690)
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