1-Benzyl-1,2-dihydroquinoline-3-carboxamide CAS 85749-96-8
| CAS No. | 85749-96-8 |
| Molecular Formula | C17H16N2O |
| Molecular Weight | 264.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-Benzyl-1,2-dihydroquinoline-3-carboxamide (CAS 85749-96-8), molecular formula C17H16N2O and molecular weight 264.32 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H16N2O, 1-Benzyl-1,2-dihydroquinoline-3-carboxamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 264.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
Physical & Chemical Properties
| Molecular Formula | C17H16N2O |
| Molecular Weight | 264.32 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- 1-Benzyl-1,4-dihydroquinoline-3-carboxamide (CAS 17260-79-6)
- 1-Benzyl-1,2-dihydroquinoline-3-carbonitrile (CAS 85749-95-7)
- 2-Oxo-1,2-dihydroquinoline-7-sulfonyl chloride (CAS 1116135-36-4)
- 4-Oxo-1,4-dihydroquinoline-3,6-dicarboxylic acid (CAS 1018060-59-7)
- 4-Oxo-1,4-dihydroquinoline-2,6-dicarboxylic acid (CAS 52980-14-0)
- 3,4-Dihydroquinoline-1(2H)-sulfonyl chloride (CAS 816449-11-3)
- 2-Oxo-1,2-dihydroquinoline-6-sulfonamide (CAS 855766-77-7)
- 3-(2-Oxo-1,2-dihydroquinoline-4-amido)benzoic acid (CAS 356081-52-2)
Recommended Standards
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- Relugolix Impurity 171 (CAS CATO-C4X-2429171)
- Bis(1,3-dithian-2-yl)methane-d (CAS 31401-53-3)
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