1-(3-Nitrophenyl)pyridin-1-ium chloride CAS 147308-71-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 147308-71-2 |
| Molecular Formula | C11H9N2O2 Cl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Nitrophenyl)pyridin-1-ium chloride (CAS 147308-71-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H9N2O2 Cl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H9N2O2 Cl |
| Molecular Weight | 236.65 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- N-(5-hydroxypyridin-2-yl)methanesulfonamide (CAS 1243382-11-7)
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- 2-Amino-7-fluoro-1,3-benzoxazol-6-ol (CAS 1820707-88-7)
- (S)-2-amino-3-(5-bromo-2-chlorophenyl)propanoic acid (CAS 1270005-26-9)
- Tolvaptan Impurity 15 (CAS 1346599-56-1)
- D-Leu14-Tirzepatide (CAS CATO-CPTD788920)
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