Tetrakis(diethylamino)phosphonium bromide CAS 81175-49-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81175-49-7 |
| Molecular Formula | C16H40N4P Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tetrakis(diethylamino)phosphonium bromide (CAS 81175-49-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H40N4P Br. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H40N4P Br |
| Molecular Weight | 399.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.5 |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 3-Benzyl-N-hydroxy-1-isopropyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboximidamide (CAS 175203-48-2)
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- N-(3-Nitrophenyl)imidodicarbonimidic diamide (CAS 10441-20-0)
- (His32,Leu34)-Neuropeptide Y (32-36) (CAS 168916-68-5)
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