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CAS RN: 112883-39-3 | Product Number: B4619
4-tert-Butyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-aspartate
![Chemical Structure of 4-tert-Butyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-aspartate](/medias/B4619.jpg?context=bWFzdGVyfHJvb3R8NDMyNDd8aW1hZ2UvanBlZ3xhRE5tTDJnNFpDODRPVEl3TWpnd016TTBNelkyTDBJME5qRTVMbXB3Wnd8NGYyY2U2OTVjNzgzMmY4NjkyNmFiNDY3ZDU2OTJhNmZiNjkzYWY4NjVlNmIzNTE2Yzk1OTI3ODViYWMzNjViOQ "4-tert-Butyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-aspartate")
![Thumbnail of 4-tert-Butyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-aspartate](/medias/B4619.jpg?context=bWFzdGVyfHJvb3R8MTMzNTJ8aW1hZ2UvanBlZ3xhREprTDJneFpDODRPVE16TnpJM01EYzJNemd5TDBJME5qRTVMbXB3Wnd8ZmU2ZmZhYTJhNjkzYjU3NzE0NjhkMjI5MjFiMDJkZTViNjQwNzhmMTVhMGZhNzQ1MGQ4NTk1MmE5MDIxY2Y2Nw)
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![4-tert-Butyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-aspartate](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "4-tert-Butyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-aspartate")
Purity: >98.0%(T)(HPLC)
Synonyms:
- 4-tert-Butyl N-Fmoc-D-aspartate
- N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-aspartic Acid 4-tert-Butyl Ester
- N-Fmoc-D-aspartic Acid 4-tert-Butyl Ester
- Fmoc-D-Asp(OtBu)-OH
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 1G |
$21.00
|
Contact Us | Contact Us | 22 |
|
| 5G |
$58.00
|
2 | Contact Us | 9 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | B4619 |
Purity / Analysis Method 
|
>98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__2__3H__2__5NO__6 = 411.45 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 112883-39-3 |
| Reaxys Registry Number | 5385946 |
| PubChem Substance ID | 253662323 |
| MDL Number | MFCD00077050 |
Specifications
| Appearance | White to Almost white powder to crystaline |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Neutralization titration) | min. 98.0 % |
| Specific rotation [a]20/D | +22.0 to +27.0 deg(C=1,DMF) |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 149 °C |
| Specific Rotation | 25° (C=1,DMF) |
GHS
| Hazard Statements | H413 : May cause long lasting harmful effects to aquatic life. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. |
Related Laws:
Transport Information:
| HS Number | 2924.29.9500 |
PubMed Literature
Product Articles
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Specifications
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