2-Methoxyethyl 7-(3,4-dimethoxyphenyl)-4-(3-hydroxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate CAS 493002-68-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 493002-68-9 |
| Molecular Formula | C28H31NO7 |
| Molecular Weight | 493.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Methoxyethyl 7-(3,4-dimethoxyphenyl)-4-(3-hydroxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 493002-68-9) pharmaceutical standards reference standard. Molecular formula: C28H31NO7. Molecular weight: 493.55 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C28H31NO7 |
| Molecular Weight | 493.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Methoxyethyl Standards
- 2-Methoxyethyl 7-methyl-2-(1-methyl-2-oxoindolin-3-ylidene)-3-oxo-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 618077-98-8)
- 2-Methoxyethyl 2-(4-(allyloxy)benzylidene)-7-methyl-3-oxo-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 618071-64-0)
- N-(2-Methoxyethyl)-2-((5-(4-(4-(trifluoromethyl)benzoyl)piperazin-1-yl)-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 1105201-20-4)
- 2-Methoxyethyl 7-methyl-2-(2-nitrobenzylidene)-3-oxo-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 618072-24-5)
- 2-Methoxyethyl 7-methyl-2-(4-nitrobenzylidene)-3-oxo-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 618072-23-4)
- 2-Methoxyethyl 2-(2-ethoxybenzylidene)-7-methyl-3-oxo-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 618071-65-1)
- 2-Methoxyethyl 2-(4-(dimethylamino)benzylidene)-7-methyl-3-oxo-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 618072-21-2)
- 2-Methoxyethyl 2-(1-ethyl-2-oxoindolin-3-ylidene)-7-methyl-3-oxo-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 618077-89-7)
Recommended Standards
- 1,4,5-Triamino-2,6-bis(3,5-dimethylphenoxy)anthracene-9,10-dione (CAS 88600-55-9)
- 4-((4-Fluorophenyl)sulfonyl)-5-(4-(4-methoxyphenyl)piperazin-1-yl)-2-phenyloxazole (CAS 823828-78-0)
- 1,4,5-Triamino-2,6-bis(2,5-dimethylphenoxy)anthracene-9,10-dione (CAS 88623-51-2)
- 2-Bromo-3-((6-bromopyridin-2-yl)oxy)pyridine (CAS 1065484-65-2)
- o-(Naphthalen-1-ylmethyl)hydroxylamine (CAS 54484-68-3)
- Ethyl2-(4-hydroxycyclohexyl)acetate (CAS 62141-22-4)
- Brimonidine Impurity 40 (CAS 1797986-78-7)
- 4-((2,5,6-Trimethylthieno[2,3-d]pyrimidin-4-yl)amino)butanoic acid (CAS 886499-00-9)
- 3-Hydroxy-4-methoxy-mandelic Acid Ethyl Ester (CAS 91971-78-7)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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