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 Fmoc-Asp(OtBu)-OH |
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Name: Fmoc-L-Asp(OtBu)-OH
Category: Fmoc-Amino Acids |
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Product Data Sheet
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Product Name |
Fmoc-L-Asp(OtBu)-OH |
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CAS No. |
71989-14-5 |
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Molecular Formula |
C23H25NO6 |
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Molecular Weight |
411.46 |
| Purity (HPLC) |
98% min |
| Appearance |
White to off white free flowing powder |
| Melting Point |
147~152 oC (dec.) |
| Specific Rotation (20/D) |
-23¡À2o (c=1, DMF) |
| Composition |
C: 67.14%; H: 6.12%; N: 3.40% |
| Enantiomeric Purity |
0.2% |
| IR Spectrum |
Identical to reference |
| Loss on drying |
< 0.1% |
| TLC |
99.5% min. |
| Water |
< 0.1% |
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