Potassium (4-((tert-butyldimethylsilyl)oxy)but-1-yn-1-yl)trifluoroborate CAS 485339-05-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 485339-05-7 |
| Molecular Formula | C10H19BF3OSi K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Potassium (4-((tert-butyldimethylsilyl)oxy)but-1-yn-1-yl)trifluoroborate (CAS 485339-05-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H19BF3OSi K. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H19BF3OSi K |
| Molecular Weight | 290.25 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Recommended Standards
- 2,2-Difluoro-2-(1-hydroxy-3-methylcyclopentyl)acetic acid (CAS 681240-29-9)
- 1-(2,6-Dichloro-4-methoxyphenyl)ethanone (CAS 157487-30-4)
- 2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-6-methylaniline (CAS 2244086-02-8)
- Methyl 5-amino-2-chloro-3-fluorobenzoate (CAS 1256260-38-4)
- 1-(4-Cyclopropylpyrimidin-2-yl)ethan-1-amine (CAS 1343227-32-6)
- 4-Amino-1-methyl-4H-1,2,4-triazol-1-ium iodide (CAS 39602-93-2)
- Semaglutide impurity 99 (CAS CATO-C4X-222699)
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