1,3-Di-tert-butyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate CAS 137581-21-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 137581-21-6 |
| Molecular Formula | C11H23N2 BF4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,3-Di-tert-butyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate (CAS 137581-21-6) pharmaceutical standards reference standard. Molecular formula: C11H23N2 BF4. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H23N2 BF4 |
| Molecular Weight | 270.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- Methyl 1-(3-nitrophenyl)-1H-imidazole-4-carboxylate (CAS 314061-15-9)
- 2-(4-Methylphenyl)imidazo[1,2-a]pyrimidine-3-carbaldehyde (CAS 881041-40-3)
- n-Cyclopropyl-3-(o-tolyl)cyclobutan-1-amine hydrochloride (CAS 1354954-29-2)
- Methyl 6-methyl-6-azaspiro[2.5]Octane-1-carboxylate (CAS 1850326-30-5)
- 4-Hydroxy-2-phenylpyrimidine-5-carboxylic acid (CAS 56406-26-9)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-[(2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-1-methyl-1H-imidazol-5-yl)methyl]piperazine (CAS 338422-48-3)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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