

CasNo: 177966-64-2
分子式: C24H20FNO4
外观: off-white powder
包装: 25kg
技术指标: >99.0%
| 产品名称 Product Name | Fmoc-D-4-氟苯丙氨酸 | ||||
CAS NO | 177966-64-2 | 数 量 Quantity | 25 kg | ||
| 批 号 Batch No. | HYA2011092501 | 有效期 Valid Period | 2 年 TwoYear | ||
| 检测项目 Test Item | 标准值 Specifications | 实测值 Test Results | |||
| 外 观 Appearance | 类白色或白色粉末 Off-white or white powder | 白色粉末 White powder | |||
旋光度Specific Rotation[α]25 | +36 ± 3º (C=1,DMF) | +38.0 º (C=1,DMF) | |||
| 干燥失重 Loss on drying | ≤0.5% | 0.28% | |||
| 灼烧残渣 Residues On Ignition | ≤0.1% | 0.06% | |||
| 纯 度 (HPLC) | ≥98 % | 99.2% | |||
| e.e | ≥99% | 99.8% | |||