Methyl 2-(5,8-dimethoxy-2-methyl-4-oxoquinolin-1(4H)-yl)acetate CAS 1216624-36-0
| CAS No. | 1216624-36-0 |
| Molecular Formula | C15H17NO5 |
| Molecular Weight | 291.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Methyl 2-(5,8-dimethoxy-2-methyl-4-oxoquinolin-1(4H)-yl)acetate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Methyl 2-(5,8-dimethoxy-2-methyl-4-oxoquinolin-1(4H)-yl)acetate (CAS 1216624-36-0) is a high-purity analytical reference standard with the molecular formula C15H17NO5 and a molecular weight of 291.30 g/mol.
Structurally, Methyl 2-(5,8-dimethoxy-2-methyl-4-oxoquinolin-1(4H)-yl)acetate (C15H17NO5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 291.30 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C15H17NO5 |
| Molecular Weight | 291.30 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 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 Methyl Standards
- 2-(5,8-Dimethoxy-2-methyl-4-oxoquinolin-1(4H)-yl)acetohydrazide (CAS 1215674-14-8)
- Methyl 2-(6,7-dimethoxy-4-oxoquinolin-1(4H)-yl)propanoate (CAS 1279201-20-5)
- Ethyl 2-(6,7-dimethoxy-4-oxoquinolin-1(4H)-yl)acetate (CAS 1279218-20-0)
- 3-(7,8-Dimethoxy-2-oxo-1,2-dihydro-3H-3-benzazepin-3-yl)propanoic acid (CAS 1674390-14-7)
- Methyl 2-(5,8-dimethoxy-4-methyl-2-oxoquinolin-1(2H)-yl)acetate (CAS 893770-84-8)
- 1,4-Dimethoxy-10,11-dihydro-5-azatetraphene (CAS 146830-15-1)
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Recommended Standards
- 1-Isopropyl-5,8-dimethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 1216640-61-7)
- 17-Hydroxy-17-azapentacyclo[6.6.5.0^{2,7}.0^{9,14}.0^{15,19}]nonadeca-2(7),3,5,9(14),10,12-hexaene-16,18-dione (CAS 121386-99-0)
- (R)-7-Nitro-2-phenyl-2,3-dihydroimidazo[2,1-a]isoquinoline (CAS 1219205-50-1)
- (2R,3R)-2-(1,3-Benzodioxol-5-yl)-1-ethyl-6-oxopiperidine-3-carboxylic Acid (CAS 1212264-14-6)
- n-(2-(4-Methylpiperazin-1-yl)phenyl)-3-(3-(p-tolyl)-1,2,4-oxadiazol-5-yl)propanamide (CAS 900132-10-7)
- (2R)-2-Amino-6-methylheptanoic acid (CAS 1689893-27-3)
- (3,5-Difluorophenyl)(3-fluorophenyl)methanone (CAS 951885-79-3)
- n-Octatriacontane-d78 (CAS 1219803-25-4)
- N-(6-(tert-Butyl)-3-carbamoyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)isonicotinamide (CAS 389080-71-1)
- 5-Iodo-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 766515-33-7)
- Methyl 2-formylbenzofuran-6-carboxylate (CAS 588702-95-8)
- 5-Bromo-4-chloro-7-isopropyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 870706-48-2)
- 6,7-Difluoro-1-methoxyisoquinoline (CAS 1202006-83-4)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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