Ethyl 4-hydroxy-2,6-dimethylquinoline-3-carboxylate CAS 88960-38-7
| CAS No. | 88960-38-7 |
| Molecular Formula | C14H15NO3 |
| Molecular Weight | 245.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Ethyl 4-hydroxy-2,6-dimethylquinoline-3-carboxylate (C14H15NO3) 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).
CATO supplies Ethyl 4-hydroxy-2,6-dimethylquinoline-3-carboxylate (CAS 88960-38-7), a certified reference material (molecular formula C14H15NO3, MW 245.27 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ethyl 4-hydroxy-2,6-dimethylquinoline-3-carboxylate 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.
Physical & Chemical Properties
| Molecular Formula | C14H15NO3 |
| Molecular Weight | 245.27 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- N-Hydroxy-2-(6-methoxynaphthalen-2-yl)propanamide (CAS 125542-35-0)
- 3-Hydroxy-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidine-4-carboxylic acid (CAS 1260876-51-4)
- 7-Hydroxy-4-(pyrrolidin-1-ylmethyl)-2H-chromen-2-one (CAS 1353878-28-0)
- (2S)-4-Hydroxy-4-methyl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid (CAS 1367552-84-8)
- 3-Hydroxy-6-isopropyl-2-methylquinoline-4-carboxylic acid (CAS 147613-92-1)
- 3-Hydroxy-1-(4-methoxybenzyl)-2-methylpyridin-4(1H)-one (CAS 185743-68-4)
- 3-(2-Hydroxy-4,6-dimethylquinolin-3-yl)propanoic acid (CAS 36796-92-6)
- 3-(4-Hydroxy-2,8-dimethyl-quinolin-3-yl)-propionic acid (CAS 22609-23-0)
Recommended Standards
- Ethyl 4-[(tert-Butoxycarbonyl)amino]-3-oxobutanoate (CAS 67706-68-7)
- Ethyl 4-hydroxy-5,8-dimethylquinoline-3-carboxylate (CAS 303009-95-2)
- Ethyl 4-(1H-indol-3-yl)-4-oxobutanoate (CAS 21859-98-3)
- Ethyl 5-(3,5-Dimethylphenyl)isoxazole-3-carboxylate (CAS 371157-18-5)
- Trans-4-(1-methoxy-1-methyl-ethyl)cyclohexanamine;hydrochloride (CAS 2387568-55-8)
- 2,4,6-Trimethoxypyridine 1-oxide (CAS 18677-55-9)
- 4-Bromobenzo[c]isothiazole (CAS 854494-45-4)
- 5,7-Dibromo-2-(chloromethyl)-1H-benzo[d]imidazole (CAS 1806-05-9)
- 4-Nitro-1H-pyrrolo[2,3-B]pyridine (CAS 83683-82-3)
- 3,3-Dimethyl-11-(3-phenoxyphenyl)-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one (CAS 300689-13-8)
- (E)-6,6,6-Trideuterio-4-hydroxyhex-2-enal (CAS 148706-05-2)
- 2-(5-Styrylfuran-2-yl)aniline (CAS 62144-27-8)
- 4-(4-Fluorobenzoyl)-N-(furan-2-ylmethyl)-1H-pyrrole-2-carboxamide (CAS 478078-77-2)
- D-Leu26-Tirzepatide (CAS CATO-CPTD788908)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com