O-(6-Chlorobenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate CAS 330641-16-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 330641-16-2 |
| Molecular Formula | C11H15ClN5O BF4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
O-(6-Chlorobenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate (CAS 330641-16-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H15ClN5O BF4. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H15ClN5O BF4 |
| Molecular Weight | 355.53 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
Related O Standards
Recommended Standards
- 2,3-Dihydroxyterephthalic acid (CAS 19829-72-2)
- 1H,1H-Tridecafluoroheptylamine (CAS 423-49-4)
- Ethyl 3-bromo-5-cyano-2-iodobenzoate (CAS 1806065-43-9)
- Boron nitride nanotubes: (CAS 10043-11-5)
- 2-(Cyclopropyl(1-methylpiperidin-3-yl)amino)ethanol (CAS 1353961-62-2)
- Thieno[2,3-b]pyrazine-2,3(1H,4H)-dione (CAS 149587-32-6)
- Mast Cell Degranulating Peptide (CAS 83856-13-7)
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