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用途 | 多肽合憃,医药中间体 |
英文名称 | Fmoc-N-三苯甲基-L-谷氨酰胺 |
型号 | |
包装规格 | 1kg 10kg more |
外观 | White powder |
CAS编号 | 132327-80-1 |
别名 | Fmoc-N-三苯甲基-L-谷氨酰胺 |
纯度 | 99% |
分子式 | C39H34N2O5 |
重金属 | ppm |
FMOC 保护氨基酸
Product Name: Fmoc-Gln(Trt)-OH
CAS No.: 132327-80-1
Molecular Formula: C39H34N2O5
Molecular Weight: 610.7
Appearance:White to off white powder
Purity(HPLC):≥98.5%
Optical Purity:≤0.3% D-enantiomer
Melting Point:80-171oC
Specific Rotation[a]20D:-14.5o±2o(C=1 in DMF)
Clarity of solution:0.3 gram in 2ml DMF clear solution
Kaiser Test:<0.05%
Water Content(K.F.):≤5.0%
Loss on drying:≤3.0%(50oC,2h)
TLC:≥98%
Element analysis(C、H、N):≤5%