Fmoc-(2-F,3-Cl)-L-Phe CAS 2002450-83-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2002450-83-9 |
| Molecular Formula | C24H19ClFNO4 |
| Molecular Weight | 439.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Fmoc-(2-F,3-Cl)-L-Phe (CAS 2002450-83-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H19ClFNO4. Molecular weight: 439.86 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C24H19ClFNO4 |
| Molecular Weight | 439.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1996 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(5-chloro-2-fluorophenyl)propanoic acid (CAS 1998676-43-9)
- 1,2-Dibromo-1,2,3,3,3-pentafluoro-1-(2,2,3,3,3-pentafluoropropoxy)propane (CAS 396716-50-0)
- (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-chloro-5-fluorophenyl)propanoic acid (CAS 1998650-51-3)
- 1,4-Dimethyl-1h-1,2,3-triazole-5-carbaldehyde (CAS 1083223-99-7)
- 2-Benzyl-2,7-diazaspiro[4.4]nonane-1,3-dione hydrochloride (CAS 1949836-83-2)
- N1-cyclopropyl-N1-(3-fluorobenzyl)ethane-1,2-diamine (CAS 1249195-71-8)
- Fluticasone Impurity N10 (CAS 23961-95-7)
- 4-(Naphthalen-2-yl)butan-2-one (CAS 68427-26-9)
- Benzyl (S)-5-amino-3,3-dimethylpiperidine-1-carboxylate hydrochloride (CAS 2173193-79-6)
- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
Why CATO?
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