Fmoc-2-bromo-L-phenylalanine CAS 220497-47-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 220497-47-2 |
| Molecular Formula | C24H20BrNO4 |
| Molecular Weight | 466.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Fmoc-2-bromo-L-phenylalanine (CAS 220497-47-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H20BrNO4. Molecular weight: 466.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H20BrNO4 |
| Molecular Weight | 466.32 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.) | 2019 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
- Fmoc-(R)-3-amino-3-(2-bromo-phenyl)-propionic acid (CAS 517905-84-9)
- Fmoc-2-bromo-D-phenylalanine (CAS 220497-79-0)
- Fmoc-3-amino-3-(4-bromophenyl)propionic acid (CAS 269078-76-4)
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- Fmoc-3-bromo-L-phenylalanine (CAS 220497-48-3)
- Fmoc-4-bromo-D-Phe-OH (CAS 198545-76-5)
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- Fmoc-L-Sec(phenyl)-OH (CAS 312746-41-1)
Recommended Standards
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