

CasNo: 146727-62-0
分子式: C15H18N2O4
外观: off-white powder
包装: 25kg
技术指标: >99.0%
| 产品名称 Product Name | BOC-D-4-氰基苯丙氨酸 | ||||
CAS NO | 146727-62-0 | 数 量 Quantity | 2.5 Kg | ||
| 批 号 Batch No. | HYA20110511 | 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 Whitepowder | |||
旋光度Specific Rotation[α]25 | +17 ~ +20º (C=1,DMF) | +18.3 º (C=1,DMF) | |||
| 干燥失重 Loss on drying | ≤0.5% | 0.15% | |||
| 灼烧残渣 Residues On Ignition | ≤0.1% | 0.06% | |||
| 纯 度 (HPLC) | ≥98% | 99.2% | |||
| e.e | ≥98% | 99.4% | |||