

CasNo: 63039-48-5
分子式: C10H15NO4
外观: off-white to light yellow crystalline powder
技术指标: >98%
| 产品名称 Product Name | Boc-L-炔丙基甘氨酸 | ||||
CAS NO | 63039-48-5 | ||||
| 批 号 Batch No. | HYA20111018 | 数 量 Quantity | 5 kg | ||
| 生产日期 | 2011.10.18 | 有效期 Valid Period | 2 年 Two Year | ||
| 检测项目 Test Item | 标准值 Specifications | 实测值 Test Results | |||
| 外 观 Appearance | 黄色或类白色粉末 | 类白色结晶 | |||
旋光度Specific Rotation[α]25 | +24 + 1.5º (C=1,MeOH) | +25.0º (C=1, MeOH) | |||
| 干燥失重 Loss on drying | ≤0.5% | 0.28% | |||
| 灼烧残渣 Residues On Ignition | ≤0.1% | 0.05% | |||
| 纯 度 | ≥98% | 98.9% | |||
| e.e (HPLC) | ≥99% | 99.8% | |||