N,6,7-Trihydroxy-2-naphthimidamide CAS 757902-26-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 757902-26-4 |
| Molecular Formula | C11H10N2O3 |
| Molecular Weight | 218.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N,6,7-Trihydroxy-2-naphthimidamide (CAS 757902-26-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H10N2O3. Molecular weight: 218.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H10N2O3 |
| Molecular Weight | 218.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
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- 2-Methyl-1,8-naphthyridin-3-amine (CAS 913945-42-3)
- 5-Bromo-N-(4-(3,4-dimethoxyphenyl)thiazol-2-yl)thiophene-2-carboxamide (CAS 325987-52-8)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
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