FMOC 保护氨基酸

Product Name: Fmoc-Asp(OtBu)-OH

CAS No.: 71989-14-5

Molecular Formula: C23H25NO6

Molecular Weight: 411.5

Appearance：White powder

Purity(HPLC)：≥99%

Optical Purity：≤0.3% D-enantiomer

TLC：≥98%

Element analysis(C、H、N)：≤5%

Melting Point：145-160oC

Specific Rotation[a]20D:-24o±2.5o(C=1 in DMF)

Clarity of solution:0.3 gram in 2ml DMF clear solution

Kaiser Test:＜0.05%

 Water Content(K.F.):≤1.0%

Loss on drying:≤1.0%(70oC,2h)