6-Methoxy-2-methylquinoline-4-carbonitrile CAS 1310481-62-9
| CAS No. | 1310481-62-9 |
| Molecular Formula | C12H10N2O |
| Molecular Weight | 198.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
6-Methoxy-2-methylquinoline-4-carbonitrile (CAS 1310481-62-9), molecular formula C12H10N2O and molecular weight 198.22 g/mol, is a CATO reference standard with documented purity and traceability.
6-Methoxy-2-methylquinoline-4-carbonitrile (C12H10N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H10N2O |
| Molecular Weight | 198.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- [1-(5-nitropyridin-2-yl)piperidin-4-yl]methanol (CAS 1227935-27-4)
- ethyl 2-(pyrrolidin-2-yl)-1,3-thiazole-4-carboxylate (CAS 1190775-48-4)
- Methylenetriphenylphosphine (CAS 3487-44-3)
- 3-(3-(Hydroxymethyl)phenyl)pyridin-2-ol (CAS 1261895-89-9)
- 3,4-Dibutyl-2-iodothiophene (CAS 565186-12-1)
- 1-(3-Chloro-4-fluorophenyl)-2-oxopyrrolidine-3-carboxylic acid (CAS 618070-34-1)
- Semaglutide Impurity 164 (CAS CATO-C4X-2226164)
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