N1,N3-Didodecyl-N1,N1,N3,N3-tetramethylpropane-1,3-diaminium bromide CAS 21948-96-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21948-96-9 |
| Molecular Formula | C31H68N2 2*Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N1,N3-Didodecyl-N1,N1,N3,N3-tetramethylpropane-1,3-diaminium bromide (CAS 21948-96-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C31H68N2 2*Br. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C31H68N2 2*Br |
| Molecular Weight | 548.80 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1963 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- Diacetato[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole]ruthenium(II) (CAS 373650-12-5)
- (S)-3-((tert-Butoxycarbonyl)amino)-4-(pyridin-4-yl)butanoic acid (CAS 219297-13-9)
- 5-(Benzyloxy)-6-fluoropyridin-3-ylboronic acid (CAS 2377609-45-3)
- 1-(5-(1-Isopropylpiperidin-2-yl)pyridin-2-yl)azepane (CAS 1352493-97-0)
- n-Cyclopropyl-n-methylaminosulfonamide (CAS 372136-81-7)
- Methyl (2R,3R)-3-ethylpyrrolidine-2-carboxylate (CAS 116262-75-0)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
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