Fmoc-L-2-Methyl-4-fluorophe CAS 1217700-70-3
| CAS No. | 1217700-70-3 |
| Molecular Formula | C25H22FNO4 |
| Molecular Weight | 419.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 419.44 g/mol gives Fmoc-L-2-Methyl-4-fluorophe distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Fmoc-L-2-Methyl-4-fluorophe (CAS 1217700-70-3), a certified reference material (molecular formula C25H22FNO4, MW 419.44 g/mol) for analytical method development and quality control.
The molecular framework of Fmoc-L-2-Methyl-4-fluorophe (C25H22FNO4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Fmoc-L-2-Methyl-4-fluorophe 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.
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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
- 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)
- FMOC-(R)-3-AMINO-4-(2-FLUORO-PHENYL)-BUTYRIC ACID (CAS 331763-63-4)
Recommended Standards
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-fluorophenyl)-2-methylpropanoic acid (CAS 1172127-44-4)
- N-(2-(4-Morpholino-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)-5-phenylisoxazole-3-carboxamide (CAS 1021094-84-7)
- Z-Phe-pNA (CAS 19647-71-3)
- (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(4-fluorophenyl)butanoic acid (CAS 1260590-83-7)
- 4-Nitrophenyl β-D-ribofuranoside (CAS 59495-69-1)
- 3-(5-Amino-2-oxopyridin-1(2h)-yl)-N,N-dimethylpropanamide (CAS 1179024-55-5)
- 2-Cyano-N'-[(1E)-[2-(trifluoromethyl)phenyl]methylidene]acetohydrazide (CAS 339015-88-2)
- (S)-1-Benzyl-3-(2,2,2-trifluoro-ethyl)-piperazine (CAS 2408437-79-4)
- 5,5,5-Trifluoropentan-2-ol (CAS 352-58-9)
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- 5-Methoxy-2-(5-methyl-4-(4-nitrophenoxy)-1H-pyrazol-3-yl)phenol (CAS 394237-90-2)
- Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 213779-13-6)
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