6-Fluoro-8-methoxyquinolin-3-amine CAS 1823933-87-4
| CAS No. | 1823933-87-4 |
| Molecular Formula | C10H9FN2O |
| Molecular Weight | 192.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 6-Fluoro-8-methoxyquinolin-3-amine (C10H9FN2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
6-Fluoro-8-methoxyquinolin-3-amine (CAS 1823933-87-4), molecular formula C10H9FN2O and molecular weight 192.19 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 6-Fluoro-8-methoxyquinolin-3-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H9FN2O |
| Molecular Weight | 192.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
- [3-fluoro-4-(1h-imidazol-1-yl)phenyl]methanol (CAS 1037138-79-6)
- 2-(7-Fluoro-1H-indol-3-yl)acetamide (CAS 1044772-55-5)
- 2-(5-Fluoro-1H-inden-3-yl)acetic acid (CAS 1049800-33-0)
- 4-Fluoro-5-(1h-pyrazol-1-yl)benzene-1,2-diamine (CAS 1052598-93-2)
- [3-fluoro-4-(1h-pyrazol-1-yl)phenyl]methanol (CAS 1152508-95-6)
- 5-(3-Fluoro-4-methoxyphenyl)-1h-pyrazole (CAS 1158627-31-6)
- 1-Ethyl-5-fluoro-1H-benzo[d]imidazole-2-carbaldehyde (CAS 119389-21-8)
- 3-(4-Fluoro-3-methylphenyl)isoxazol-5-amine (CAS 1225850-46-3)
Recommended Standards
- 1-(4-Fluorophenyl)-3-methyl-1H-pyrazol-5-ol (CAS 181371-35-7)
- 2-(4-Fluorophenyl)imidazole-4-methanol (CAS 191158-31-3)
- 3-(2-Fluorophenyl)-1-methyl-1H-pyrazol-5-ol (CAS 179117-86-3)
- 1-(6-Fluoro-1H-indazol-1-yl)propan-2-one (CAS 1956335-76-4)
- 3-Chloro-5-methoxy-4-(propan-2-yloxy)benzonitrile (CAS 855715-19-4)
- 5,6,7,8-Tetramethoxy-2-(3,4,5-trimethoxyphenyl)-4H-chromen-4-one (CAS 6965-36-2)
- 4-(2,2-Difluoroethoxy)-2-fluorobenzonitrile (CAS 1539535-70-0)
- 4-Hydroxy Clomiphene (CAS 79838-51-0)
- 2-P-terphenylboronic acid (CAS 663954-31-2)
- n3-Methylbutane-1,3-diamine (CAS 41434-26-8)
- Rabeprazole Impurity 23 (CAS 86604-74-2)
- (2,3-Dihydro-1H-inden-2-yl)hydrazine methanesulfonate (CAS 1263376-27-7)
- Methyl 2-Cyclopropylideneacetate (CAS 110793-87-8)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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