4-Methylquinoline-7-carboxylic acid CAS 52287-41-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52287-41-9 |
| Molecular Formula | C11H9NO2 |
| Molecular Weight | 187.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Methylquinoline-7-carboxylic acid (CAS 52287-41-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H9NO2. Molecular weight: 187.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H9NO2 |
| Molecular Weight | 187.19 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.) | 1971 |
| Nitrogen Atoms | 1 |
Related Methylquinoline Standards
- 7-Methylquinoline-5-carboxylic acid (CAS 1016257-78-5)
- 5-Methylquinoline-2-carboxylic acid (CAS 103856-59-3)
- 4-Methylquinoline-3-carboxylic acid (CAS 103907-10-4)
- 6-Methylquinoline-5-carboxylic acid (CAS 1211488-26-4)
- 5-Methylquinoline-4-carboxylic acid (CAS 1474034-01-9)
- 6-Methylquinoline-2-carboxylic acid (CAS 15733-84-3)
- 3-Methylquinoline-4-carboxylic acid (CAS 1873-51-4)
- 4-Methylquinoline-5-carboxylic acid (CAS 1935554-00-9)
Recommended Standards
- 4-Methylquinoline-6-carboxylic acid (CAS 7101-68-0)
- 4-Methylquinoline-8-carboxylic acid (CAS 70585-53-4)
- 4-Methylquinoline-2-carboxylic acid (CAS 40609-76-5)
- N-(Chloroacetyl)1-naphtylamine (CAS 832-89-3)
- 7-Bromo-1,4-dihydro-3(2H)-isoquinolinone (CAS 943751-93-7)
- 2-Methyl-3-(pyridin-2-yl)benzaldehyde (CAS 89930-06-3)
- (2,2-Dimethoxyethoxy)benzene (CAS 67874-68-4)
- (1S,3s)-3-((tert-butoxycarbonyl)amino)-3-(methoxycarbonyl)cyclobutane-1-carboxylic acid (CAS 116129-02-3)
- 3-Acetyl-4H-chromen-4-one (CAS 17422-75-2)
- D-β-Asp15-Tirzepatide (CAS CATO-CPTD788930)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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