6-Methoxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid CAS 924867-84-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 924867-84-5 |
| Molecular Formula | C12H11NO4 |
| Molecular Weight | 233.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Methoxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid (CAS 924867-84-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H11NO4. Molecular weight: 233.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H11NO4 |
| Molecular Weight | 233.22 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
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- 2-(8-Methoxy-2-oxoquinolin-1(2H)-yl)acetic acid (CAS 1225751-49-4)
- 3-Methoxy-4-(3-methyl-1H-1,2,4-triazol-1-yl)benzoic acid (CAS 1243205-02-8)
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- 1-Benzyl-5-methoxy-1H-1,2,3-triazole-4-carboxylic acid (CAS 1365940-35-7)
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Recommended Standards
- 6-Hydroxy-2-phenyldihydro-1H,5H-pyrazolo[1,2-a][1,2,4]triazole-1,3(2H)-dione (CAS 696656-68-5)
- 6-Methoxy-1-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 35975-68-9)
- 6-Ethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 51726-50-2)
- 1-(4-Fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 868171-67-9)
- 6-Bromo-4-cyclopropoxypicolinonitrile (CAS 1243397-85-4)
- Propyl[(2,3,4-trimethoxyphenyl)methyl]amine (CAS 893574-38-4)
- (3-(3-Bromo-4-methoxyphenyl)-2-oxooxazolidin-5-yl)methyl carbamate (CAS 42902-49-8)
- 1,2-Dihydroisoquinoline-4-carbaldehyde (CAS 50624-33-4)
- 4-(Trifluoromethyl)bicyclo[2.2.2]octane-1-carbaldehyde (CAS 94994-24-8)
- Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt (CAS 1815618-12-2)
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