8-Hydroxy-5,7-dimethylquinoline-2-carbaldehyde CAS 6563-24-2
| CAS No. | 6563-24-2 |
| Molecular Formula | C12H11NO2 |
| Molecular Weight | 201.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 8-Hydroxy-5,7-dimethylquinoline-2-carbaldehyde.
8-Hydroxy-5,7-dimethylquinoline-2-carbaldehyde (CAS 6563-24-2), molecular formula C12H11NO2 and molecular weight 201.22 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H11NO2, 8-Hydroxy-5,7-dimethylquinoline-2-carbaldehyde contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 201.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 8-Hydroxy-5,7-dimethylquinoline-2-carbaldehyde 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.
Physical & Chemical Properties
| Molecular Formula | C12H11NO2 |
| Molecular Weight | 201.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1958 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 8-Ethyl-2-hydroxyquinoline-3-carbaldehyde (CAS 436088-08-3)
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- Benzo[d]oxazole-6-carboxylic acid (CAS 154235-77-5)
- 4-Amino-6-(4-nitrophenyl)-1,6-dihydro-1,3,5-triazine-2-thiol (CAS 1142208-01-2)
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- 3-(2-chlorophenyl)-4-methyl-4H-1,2,4-triazole (CAS 168968-41-0)
- 1-chloro-2-ethenyl-1-fluoro-2-methylcyclopropane (CAS 17725-43-8)
- Lixisenatide (CAS 320367-13-3)
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