8-Bromo-6-fluoro-7-methylquinoline-4-carboxylic acid CAS 1420792-30-8
| CAS No. | 1420792-30-8 |
| Molecular Formula | C11H7BrFNO2 |
| Molecular Weight | 284.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 8-Bromo-6-fluoro-7-methylquinoline-4-carboxylic acid 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.
CATO supplies 8-Bromo-6-fluoro-7-methylquinoline-4-carboxylic acid (CAS 1420792-30-8), a certified reference material (molecular formula C11H7BrFNO2, MW 284.08 g/mol) for analytical method development and quality control.
The molecular framework of 8-Bromo-6-fluoro-7-methylquinoline-4-carboxylic acid (C11H7BrFNO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C11H7BrFNO2 |
| Molecular Weight | 284.08 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- Methyl 4-bromo-8-fluoroquinoline-2-carboxylate (CAS 1314141-67-7)
- 4-Bromo-6-fluoro-8-methylquinoline-3-carboxylic acid (CAS 1378259-52-9)
- 8-Bromo-6-fluoro-7-methylquinoline-2-carboxylic acid (CAS 1420791-61-2)
- 5-Bromo-6-fluoro-8-methylquinoline-2-carboxylic acid (CAS 1420792-15-9)
- 5-Bromo-8-fluoro-6-methylquinoline-2-carboxylic acid (CAS 1420794-38-2)
- Methyl 5-bromo-4-sulfamoylfuran-2-carboxylate (CAS 1494621-26-9)
- 3-Bromo-2-methyl-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine (CAS 934063-79-3)
- 5-Bromo-N-(2-fluorophenyl)furan-2-carboxamide (CAS 312704-38-4)
Recommended Standards
- 4-Amino-5-bromo-1-(3-fluorophenyl)pyrimidin-2(1H)-one (CAS 1416439-25-2)
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- 2-Amino-5-bromo-6-(3-fluorophenyl)pyrimidin-4(3H)-one (CAS 74602-59-8)
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- (3S,4R)-1-(4-aminopyrimidin-2-yl)-3-fluoro-4-methylpiperidin-4-ol (CAS 1643500-08-6)
- 3-(Piperidin-4-yloxy)aniline (CAS 1211822-13-7)
- 2-Amino-2-(2,5-dimethoxyphenyl)acetic Acid (CAS 318270-06-3)
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- 3-Amino-5-chloro-4-hydroxybenzenesulfonic acid (CAS 5857-94-3)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
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