Ethyl 2-(5,8-dimethoxy-2-methyl-4-oxoquinolin-1(4H)-yl)acetate CAS 1216394-62-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1216394-62-5 |
| Molecular Formula | C16H19NO5 |
| Molecular Weight | 305.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(5,8-dimethoxy-2-methyl-4-oxoquinolin-1(4H)-yl)acetate (CAS 1216394-62-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H19NO5. Molecular weight: 305.33 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H19NO5 |
| Molecular Weight | 305.33 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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 |
Related Ethyl Standards
- (2,5-Dimethoxy-4-nitrophenyl)(p-tolyl)sulfane (CAS 85896-13-5)
- 2,4-Dimethoxy-N-[(E)-2-(3-methyl-4-nitro-1,2-oxazol-5-yl)ethenyl]aniline (CAS 241126-95-4)
- N-(2,2-dimethoxy-5-oxo-7-oxabicyclo[4.1.0]hept-3-en-3-yl)-2-hydroxybenzamide (CAS 287194-32-5)
- 6,7-Dimethoxy-2-(2-(piperidin-2-yl)ethyl)-1,2,3,4-tetrahydroisoquinoline (CAS 1018571-56-6)
- Methyl 3-(6,7-dimethoxy-4-methyl-3-oxo-3,4-dihydroquinoxalin-2-yl)propanoate (CAS 131426-28-3)
- 4-(4,7-Dimethoxy-1H-indole-2-carboxamido)butanoic acid (CAS 903204-96-6)
- 8,10-dimethoxy-1,1,10b-trimethyl-5H-oxazolo[4,3-a]phthalazine-3,6-dione (CAS 728025-45-4)
- Ethyl 3-(6,7-dimethoxy-4-oxoquinazolin-3(4H)-yl)propanoate (CAS 247573-03-1)
Recommended Standards
- Phenylmethyl N-[1-methyl-2-oxo-2-(3-oxo-1-piperazinyl)ethyl]carbamate (CAS 1214658-70-4)
- Tert-butyl 6-nitro-3',6'-dihydro-[3,4'-bipyridine]-1'(2'H)-carboxylate (CAS 1231930-22-5)
- N-(2-(Furan-2-yl)-2-morpholinoethyl)-5-methylisoxazole-3-carboxamide (CAS 1210819-10-5)
- [2-methyl-4-(1h-pyrazol-1-yl)phenyl]methanol (CAS 1247367-86-7)
- 3-(Diethylamino)phenol oxalate (CAS 6281-02-3)
- 3-(4-Chloro-2-ethylphenoxy)piperidinehydrochloride (CAS 1220018-98-3)
- 4-Ethoxyacridine (CAS 428848-28-6)
- 1-(3-(Trifluoromethyl)phenyl)pyrrolidine-3-carboxylic acid (CAS 1086375-01-0)
- 2-Hydroxy-7,8,9,10-tetrahydroazepino[2,1-b]quinazolin-12(6H)-one hydrochloride (CAS 108937-92-4)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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 13829788188 / jacky.chen@cato-chem.com