Ethyl 4-(allylamino)-6-nitroquinoline-3-carboxylate CAS 478248-30-5
| CAS No. | 478248-30-5 |
| Molecular Formula | C15H15N3O4 |
| Molecular Weight | 301.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl 4-(allylamino)-6-nitroquinoline-3-carboxylate is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Ethyl 4-(allylamino)-6-nitroquinoline-3-carboxylate (CAS 478248-30-5), a certified reference material (molecular formula C15H15N3O4, MW 301.30 g/mol) for analytical method development and quality control.
The molecular framework of Ethyl 4-(allylamino)-6-nitroquinoline-3-carboxylate (C15H15N3O4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C15H15N3O4 |
| Molecular Weight | 301.30 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
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Recommended Standards
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- 2-Bromo-4-ethylbenzonitrile (CAS 38678-87-4)
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- 4-(Benzo[c][1,2,5]thiadiazol-5-ylmethoxy)benzoic acid (CAS 874834-22-7)
- 1-(2,4-Dimethylphenyl)-2,2-difluoroethan-1-one (CAS 1352214-70-0)
- 2-Chloro-1-(4-(2-oxo-2-(pyrrolidin-1-yl)ethyl)piperazin-1-yl)ethan-1-one (CAS 885524-13-0)
- tert-butyl N-[(2,6-dimethylpiperidin-4-yl)methyl]carbamate (CAS 1909326-99-3)
- 3-(4-(4-Fluorophenyl)piperidin-1-yl)propan-1-amine (CAS 245046-55-3)
- 2-(2-Amino-4,5-dimethyl-6-oxopyrimidin-1(6H)-yl)-N-(2-methoxybenzyl)acetamide (CAS 1251621-52-9)
- 3-Methyl-2-oxo-1,2-dihydropyridine-4-carbonitrile (CAS 1780091-32-8)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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