2-((3-(((2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino)-carbonyl)-2-hydroxy-1-naphthalenyl)-azo)-benzoicacid methylester CAS 6985-92-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6985-92-8 |
| Molecular Formula | C26H19N5O5 |
| Molecular Weight | 481.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((3-(((2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino)-carbonyl)-2-hydroxy-1-naphthalenyl)-azo)-benzoicacid methylester (CAS 6985-92-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H19N5O5. Molecular weight: 481.46 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C26H19N5O5 |
| Molecular Weight | 481.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 5 |
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- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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