1-(2-Hydroxy-6-sulfo-1-naphthylazo)-2-naphthol-3,6-disulfonicacid CAS 32884-46-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 32884-46-1 |
| Molecular Formula | C20H14N2O11S3 |
| Molecular Weight | 554.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(2-Hydroxy-6-sulfo-1-naphthylazo)-2-naphthol-3,6-disulfonicacid (CAS 32884-46-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H14N2O11S3. Molecular weight: 554.53 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H14N2O11S3 |
| Molecular Weight | 554.53 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 3 |
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