Polyquaternium 11 (20% in H2O) CAS 53633-54-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53633-54-8 |
| Molecular Formula | C8H15NO2 C4H10O4S C6H9NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Polyquaternium 11 (20% in H2O) (CAS 53633-54-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H15NO2 C4H10O4S C6H9NO. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H15NO2 C4H10O4S C6H9NO |
| Molecular Weight | 422.54 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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