2-(4-Fluorophenyl)quinoline-4,6-diamine CAS 423183-90-8
| CAS No. | 423183-90-8 |
| Molecular Formula | C15H12FN3 |
| Molecular Weight | 253.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
2-(4-Fluorophenyl)quinoline-4,6-diamine (CAS 423183-90-8), molecular formula C15H12FN3 and molecular weight 253.27 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H12FN3, 2-(4-Fluorophenyl)quinoline-4,6-diamine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 253.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C15H12FN3 |
| Molecular Weight | 253.27 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluorophenyl Standards
- 5-((3-Fluorophenyl)amino)-3,3-dimethyl-5-oxopentanoic acid (CAS 1011454-07-1)
- 3-(3-Fluorophenyl)-1-phenyl-1H-pyrazol-5-amine (CAS 1015844-72-0)
- 5-N-(4-fluorophenyl)isoquinoline-5,8-diamine (CAS 1153123-20-6)
- 4-(4-Fluorophenyl)-1-phenyl-1H-pyrazol-5-amine (CAS 1158528-62-1)
- 5-(3-Fluorophenyl)-3-(m-tolyl)-1H-1,2,4-triazole (CAS 1208383-49-6)
- Methyl 2-(2-fluorophenyl)-2-morpholinoacetate (CAS 1354950-50-7)
- (4-Fluorophenyl)(2-methylindolizin-3-yl)methanone (CAS 301860-36-6)
- 1-(2-Fluorophenyl)-3-phenyl-1H-pyrazol-5-amine (CAS 890764-08-6)
Recommended Standards
- 2-(4-Fluorophenyl)-1,2-dihydroquinoline-4-carbaldehyde (CAS 887572-65-8)
- 2-(Benzo[d][1,3]dioxol-5-yl)thiazolidine-4-carboxylic acid (CAS 72678-96-7)
- 2-(3-(3-Fluorophenyl)propanoyl)benzonitrile (CAS 898788-79-9)
- 2-(Difluoromethyl)-N-(thiophen-3-yl)benzamide (CAS 616204-44-5)
- 7-methylimidazo[1,5-a]pyridine-1-carboxylic acid (CAS 1315362-15-2)
- 3-Chloro-6-phenylpyridin-2(1H)-one (CAS 1805642-81-2)
- 1-amino-3-ethylpentan-3-ol (CAS 1369248-66-7)
- (5-Bromo-3-chloro-2-fluorophenyl)boronic acid (CAS 1451393-27-3)
- Hexahydro-7-methyl-1-(phenylmethyl)-1H-1,4-diazepine (CAS 1266843-37-1)
- 3-((2-Chloro-6-fluorobenzyl)thio)-5-propyl-[1,2,4]triazolo[4,3-a]pyrimidin-7(8H)-one (CAS 891126-99-1)
- 4-chloro-3-propylbenzoic acid (CAS 42044-91-7)
- Salviaplebeiaside (CAS 1236273-88-3)
- n-[3-(dimethylamino)propyl]-2-hydroxybenzamide (CAS 38394-43-3)
- Neuropeptide Y (free acid) (human, rat) trifluoroacetate salt (CAS 99575-89-0)
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