Fmoc-4-Borono-L-Phenylalanine CAS 273221-71-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 273221-71-9 |
| Molecular Formula | C24H22BNO6 |
| Molecular Weight | 431.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Fmoc-4-Borono-L-Phenylalanine (CAS 273221-71-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C24H22BNO6. Molecular weight: 431.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C24H22BNO6 |
| Molecular Weight | 431.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 14.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
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- Fmoc-3-methoxy-L-homophenylalanine (CAS 1260610-23-8)
- Fmoc-D-Hph(3-OMe)-OH (CAS 1260610-30-7)
- N-Fmoc-N-(2-(4-methoxyphenyl)ethyl)-Glycine (CAS 1286711-20-3)
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Recommended Standards
- 2-((4-Oxo-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydrophthalazin-1-yl)methyl)isoindoline-1,3-dione (CAS 2629316-44-3)
- Methyl N-(4-iodophenyl)-N-(phenylsulfonyl)glycinate (CAS 678156-66-6)
- Chlorodiisobutyloctadecylsilane (CAS 162578-86-1)
- (3,4-Dihydro-2H-benzo[b][1,4]dioxepin-6-yl)methanol (CAS 499770-81-9)
- 2-Amino-5-benzyloxybenzonitrile (CAS 38711-02-3)
- 1-((3,4-Dimethylcyclohexyl)amino)propan-2-ol (CAS 1561124-22-8)
- 1186310-68-8 5-Bromo-2-morpholinopyridin-3-amine C9H12BrN3O Z7926 (CAS 1186310-68-8)
- (S,R,S)-AHPC-PEG6-C4-Cl (CAS 1835705-59-3)
- N-(3,5-Dimethylphenyl)-2-{[3-methyl-7-(4-methylphenyl)-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide (CAS 1040631-76-2)
- Peptide 431 (CAS CATO-CPTD788431)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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