Isobutyllithium solution CAS 920-36-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 920-36-5 |
| Molecular Formula | C4H9Li |
| Molecular Weight | 64.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Isobutyllithium solution (CAS 920-36-5) pharmaceutical standards reference standard. Molecular formula: C4H9Li. Molecular weight: 64.06 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H9Li |
| Molecular Weight | 64.06 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- Nitromethane-d3 (reagent grade) (CAS 13031-32-8)
- tert-Butyllithium solution (CAS 594-19-4)
- <I>Normal</I>Butyllithium solution (CAS 109-72-8)
- N-Ethyl-2-methoxybenzamide (CAS 91341-99-0)
- (2-((Trimethylsilyl)ethynyl)pyridin-4-yl)methanol (CAS 2380302-07-6)
- 1-Iodo-4,5-dimethoxy-2-methylbenzene (CAS 116131-35-2)
- S-Adenosyl-L-Methionine Impurity 26 4-sulfobutane-1-sulfonate (CAS CATO-C4X-138126)
- 2-amino-N-(2-hydroxyethyl)benzamide (CAS 49667-81-4)
- (2-(((tert-Butoxycarbonyl)amino)methyl)pyridin-4-yl)boronic acid (CAS 1421769-61-0)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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