Fmoc-N-Me-Phe(2-F)-OH CAS 2109724-64-1
| CAS No. | 2109724-64-1 |
| Molecular Formula | C25H22FNO4 |
| Molecular Weight | 419.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Fmoc-N-Me-Phe(2-F)-OH (CAS 2109724-64-1), molecular formula C25H22FNO4 and molecular weight 419.44 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C25H22FNO4, Fmoc-N-Me-Phe(2-F)-OH contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 419.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), Fmoc-N-Me-Phe(2-F)-OH 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 | C25H22FNO4 |
| Molecular Weight | 419.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
- Fmoc-L-2-Methyl-4-fluorophe (CAS 1217700-70-3)
- Fmoc-D-2-Methyl-4-fluorophe (CAS 1217744-26-7)
- Fmoc-2-fluoro-L-homophenylalanine (CAS 1260587-53-8)
- N-Fmoc-L-HomoPhe(4-F)-OH (CAS 1260608-85-2)
- Fmoc-α-methyl-D-2-Fluorophe (CAS 1315449-93-4)
- Fmoc-α-methyl-L-3-Fluorophe (CAS 1410792-22-1)
- Fmoc-4-fluoro-N-methyl-L-phenylalanine (CAS 1979176-87-8)
- (S)-3-(Fmoc-amino)-4-(2-fluorophenyl)butanoic Acid (CAS 270596-49-1)
Recommended Standards
- Fmoc-(R)-3-amino-4-(4-fluorophenyl)-butyric acid, (CAS 331763-70-3)
- N-(4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazine-1-carbonothioyl)-2,6-difluorobenzamide (CAS 497060-90-9)
- Fmoc-(r)-3-amino-4-(3-fluorophenyl)-butyric acid. (CAS 331763-67-8)
- N3-(tert-butyl)-N2-(3-(trifluoromethyl)phenyl)-3,4-dihydroisoquinoline-2,3(1H)-dicarboxamide (CAS 318517-12-3)
- N-(1-hydroxy-2-methylpropan-2-yl)-3,5-dimethoxybenzamide (CAS 511514-05-9)
- 9-(3-Chlorophenyl)-2,4-bis(trifluoromethyl)-[1,2,4]triazolo[4,3-a]1,8-naphthyridine (CAS 338962-26-8)
- n-Cyclopropyl-4-(1h-tetrazol-5-yl)benzamide (CAS 1197625-52-7)
- 2,3-Anthraquinonedicarboxylic Acid (CAS 27485-15-0)
- 2-Fluoro-3-hydroxy-4-methoxybenzoic acid (CAS 1260784-66-4)
- 5-(1H-Benzo[d]imidazol-2-yl)pyridine-2-thiol (CAS 917746-91-9)
- 2-Chloro-3-cyclopropoxypyridine (CAS 1243368-75-3)
- 1774898-24-6 tert-Butyl 4-(4-(trifluoromethyl)pyridin-3-yl)piperazine-1-carboxylate (CAS 1774898-24-6)
- Tert-butyl ((2-aminocyclopentyl)methyl)carbamate (CAS 1258649-62-5)
- Insulin degludec (CAS 844439-96-9)
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