7-Chloro-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine CAS 1261365-89-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261365-89-2 |
| Molecular Formula | C7H6ClNO2 |
| Molecular Weight | 171.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 7-Chloro-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine (CAS 1261365-89-2) pharmaceutical standards reference standard. Molecular formula: C7H6ClNO2. Molecular weight: 171.58 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H6ClNO2 |
| Molecular Weight | 171.58 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 4-(5-Amino-3-methyl-1h-pyrazol-1-yl)benzoic acid (CAS 99844-15-2)
- Peptide Impurity 15 (CAS 1227750-69-7)
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