Methyl 2-(6-ethyl-4-oxoquinolin-1(4H)-yl)propanoate CAS 1279201-32-9
| CAS No. | 1279201-32-9 |
| Molecular Formula | C15H17NO3 |
| Molecular Weight | 259.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Methyl 2-(6-ethyl-4-oxoquinolin-1(4H)-yl)propanoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Methyl 2-(6-ethyl-4-oxoquinolin-1(4H)-yl)propanoate (CAS 1279201-32-9), molecular formula C15H17NO3 and molecular weight 259.30 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Methyl 2-(6-ethyl-4-oxoquinolin-1(4H)-yl)propanoate (C15H17NO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
Physical & Chemical Properties
| Molecular Formula | C15H17NO3 |
| Molecular Weight | 259.30 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-[(5-phenyl-1,3,4-oxadiazol-2-yl)methyl]oxan-3-amine (CAS 1274705-14-4)
- Methyl 3-(5,7-dimethyl-4-oxoquinolin-1(4H)-yl)propanoate (CAS 1279202-04-8)
- Azido-PEG2-C2-Boc (CAS 1271728-79-0)
- Ethyl 2-(6-ethyl-4-oxoquinolin-1(4H)-yl)acetate (CAS 1279208-04-6)
- [2-Fluoro-5-(methylsulfanyl)pyridin-3-yl]boronic acid (CAS 1451392-59-8)
- 2-Bromo-N-(2-methoxy-5-nitrophenyl)acetamide (CAS 117215-85-7)
- Methyl 4-(((2S,6R)-2,6-dimethylmorpholino)methyl)benzoate (CAS 1335220-64-8)
- Molinate-sulfoxide (CAS 52236-29-0)
- 3-(Difluoromethyl)-5-fluoropyridin-2-amine (CAS 1805028-49-2)
- 1,2:5,6-Di-O-isopropylidene-α-D-allofuranose (CAS 2595-05-3)
- N-(2-chloro-3-fluorophenyl)formamide (CAS 1070892-66-8)
- 2,5-Dimethylpiperazine Dihydrochloride (CAS 1003-69-6)
- 8-Bromo-6-fluoro-1,2,3,4-tetrahydroquinoline (CAS 1038979-88-2)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
Why CATO?
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