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CAS RN: 154445-77-9 | Product Number: F0729
Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-Nω-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine
![Chemical Structure of Nalpha-[(9H-Fluoren-9-ylmethoxy)carbonyl]-Nomega-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine](/medias/F0729.jpg?context=bWFzdGVyfHJvb3R8NDUyMDh8aW1hZ2UvanBlZ3xhR0ZrTDJoa01TODRPVEl4TnpjMk16a3dNVGMwTDBZd056STVMbXB3Wnd8MzQ3ZTY2NTFmNzQyM2ExNTY5ZDMzMTgxOTU2OWI5YWE3NmRiNjgxNDcxYTYyOTk5YmRhZjlmMjVhZjlkMzRkYQ "Nalpha-[(9H-Fluoren-9-ylmethoxy)carbonyl]-Nomega-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine")
![Thumbnail of Nalpha-[(9H-Fluoren-9-ylmethoxy)carbonyl]-Nomega-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine](/medias/F0729.jpg?context=bWFzdGVyfHJvb3R8MTM1MDJ8aW1hZ2UvanBlZ3xhR00xTDJnMU5pODRPVE0xTWpBd016STFOall5TDBZd056STVMbXB3Wnd8ZmE0NDVlNjEzNmFjNjM2ZWQzNjQ1MDVlMDk1MTNjMmYwNzUwNDg0OGFmYWJiMjMwNjc1NmE1OWIzYTZlY2E2Mw)
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![Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-Nω-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine](/_ui/responsive/theme-tci/images/missing_product_zoom.webp "Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-Nω-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine")
Purity: >98.0%(T)(HPLC)
Synonyms:
- Nα-Fmoc-Nω-Pbf-L-arginine
- Fmoc-Arg(Pbf)-OH
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 5G |
€54.00
|
1 | 2 |
|
|
| 25G |
€180.00
|
1 | 37 |
|
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| Product Number | F0729 |
Purity / Analysis Method 
|
>98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__3__4H__4__0N__4O__7S = 648.78 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Frozen (<0°C) |
| Condition to Avoid | Heat Sensitive |
| CAS RN | 154445-77-9 |
| Reaxys Registry Number | 8302671 |
| PubChem Substance ID | 160871156 |
| MDL Number | MFCD00235804 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| Specific rotation [a]20/D | -4.5 to -6.5 deg(C=1、DMF) |
Properties (reference)
| Specific Rotation | -6° (C=1,DMF) |
| Solubility (soluble in) | Dimethylformamide |
GHS
Related Laws:
Transport Information:
| HS Number | 2935909099 |
Application
Deprotection of Pbf (2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl) Group with TFA for the Synthesis of Arginine Containing Peptides
References
- The 2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl group (Pbf) as arginine side chain protectant
- Enantioselective Syntheses of α-Fmoc-Pbf-[2-13C]-L-arginine and Fmoc-[1,3-13C2]-L-proline and Incorporation into the Neurotensin Receptor 1 Ligand, NT8－13
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