N-(5-Amino-2-fluorophenyl)-2-phenylacetamide CAS 865837-16-7
| CAS No. | 865837-16-7 |
| Molecular Formula | C14H13FN2O |
| Molecular Weight | 244.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, N-(5-Amino-2-fluorophenyl)-2-phenylacetamide is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 244.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
N-(5-Amino-2-fluorophenyl)-2-phenylacetamide (CAS 865837-16-7), molecular formula C14H13FN2O and molecular weight 244.26 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.
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.
Physical & Chemical Properties
| Molecular Formula | C14H13FN2O |
| Molecular Weight | 244.26 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related N Standards
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- 2-Amino-N-(4-fluorobenzyl)benzamide (CAS 827006-84-8)
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- N-(3-Amino-2-methylphenyl)-2-fluorobenzamide (CAS 926211-19-0)
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Recommended Standards
- N-(5-Amino-2-fluorophenyl)-2-methylbenzamide (CAS 926213-33-4)
- N-(5-Amino-2-fluorophenyl)-3-methylbenzamide (CAS 926222-85-7)
- N-(4-fluorophenyl)-2-(phenylamino)acetamide (CAS 457927-37-6)
- N-(5-Amino-2-fluorophenyl)-4-methylbenzamide (CAS 926264-23-5)
- 1-[2-(2-Diethoxyphosphorylethoxy)ethoxy]-2-methoxy-ethane (CAS 915376-46-4)
- 2-(Difluoromethyl)-3-hydroxy-4-nitropyridine-5-carboxamide (CAS 1805540-58-2)
- 3-(3,5-Dimethyl-4-((methylamino)methyl)-1h-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide hydrochloride (CAS 1210335-50-4)
- Methyl 2-amino-4-bromo-3-hydroxybenzoate (CAS 1210936-30-3)
- 2-(2-Chlorophenyl)-6-methylquinoline-4-carboxylic acid (CAS 522598-05-6)
- (2-Methoxy-5-methylphenyl)(5-methylthiophen-2-yl)methanol (CAS 944697-54-5)
- Phenoxybenzamine Impurity 4 (CAS 76805-26-0)
- 2-(6-Iodo-4-(trifluoromethyl)pyridin-2-yl)acetic acid (CAS 1393582-89-2)
- 2-Hydroxy-n-mesitylbenzamide (CAS 312503-21-2)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788692)
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