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HS Code |
875445 |
| Product Name | Nα,Nε-Bis[(9H-fluoren-9-ylmethoxy)carbonyl]-L-lysine |
| Synonyms | Nα,Nε-Bis(Fmoc)-L-lysine |
| Cas Number | 72039-50-8 |
| Molecular Formula | C41H36N2O6 |
| Molecular Weight | 652.74 g/mol |
| Appearance | White to off-white powder |
| Purity | Typically >98% |
| Solubility | Slightly soluble in DMSO, DMF |
| Storage Temperature | 2-8°C |
| Usage | Protecting group reagent in peptide synthesis |
| Optical Rotation | [α]20/D +18° (c=1, MeOH) |
| Melting Point | 180-185°C (decomposes) |
| Smiles | C1=CC=C2C(=C1)C3=CC=CC=C3C2COC(=O)N[C@@H](CCCCNCOC(=O)C4COC5=CC=CC=C5C4)C(=O)O |
| Storage Condition | Store closed, dry, and away from light |
As an accredited Nα,Nε-Bis[(9H-fluoren-9-ylmethoxy)carbonyl]-L-lysine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White powder packaged in a sealed, amber glass bottle (1 gram) with a Sigma Aldrich label displaying product details and safety information. |
| Shipping | Nα,Nε-Bis[(9H-fluoren-9-ylmethoxy)carbonyl]-L-lysine (Sigma-Aldrich/Merck/TCI Chemical Grade) is shipped in a tightly sealed container, protected from light, heat, and moisture. It is packed with appropriate labeling and documentation, complying with chemical safety and transport regulations, typically via standard ground or expedited courier for laboratory reagents. |
| Storage | **Nα,Nε-Bis[(9H-fluoren-9-ylmethoxy)carbonyl]-L-lysine** should be stored in a tightly sealed container, protected from light and moisture, at 2–8°C (refrigerator conditions). Keep the container in a well-ventilated, dry area and avoid exposure to strong acids, bases, and oxidizing agents. Follow local chemical storage regulations and consult the supplier's Safety Data Sheet for further guidance. |
Competitive Nα,Nε-Bis[(9H-fluoren-9-ylmethoxy)carbonyl]-L-lysine prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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