|
| 货号 | LB311 |
| EINECS编号 | 605-001-5 |
| 品牌 | LB |
| 用途 | 科研 |
| 外观 | 白色结晶粉末 |
| CAS编号 | |
| 别名 | N-[(2S,3S,5R)-3-羟基-5-[[(2S)-3-甲基-2-[[甲基-[(2-异丙基-1,3-噻唑Chemicalbook-4-基)甲基]氨基甲酰]氨基]丁酰]氨基]-1,6-二苯基-己-2-基]氨基甲酸5-噻唑基甲基酯;利托那韦 |
| 保质期 | 36月 |
| 级别 | 医药级 |
| 英文名称 | Ritonavir |
| 包装规格 | 10KG/桶 |
| 纯度 | 99% |
| 分子式 | C37H48N6O5S2 |
| 质量标准 | EP11.0 |
| 品名 | 利托那韦 |
| CAS | 155213-67-5 |
| 结构式 |  |
| 性状 | Appearance: white or almost white, fluffy powder. Solubility : soluble in water, in ethanol (96 per cent) and in glacial acetic acid. |
| 鉴别 | A. Examine the chromatograms obtained in the assay. Results: the retention time and size of the principal peak in the chromatogram obtained with the test solution are approximately the same as those of the principal peak in the chromatogram obtained with the reference solution. B. Amino acid analysis (2.2.56). For hydrolysis use Method 1 and for analysis use Method 1. Express the content of each amino acid in moles. Calculate the relative proportions of the amino acids, taking 1/6 of the sum of the number of moles of aspartic acid, glutamic acid, proline, glycine, arginine and phenylalanine as equal to 1. The values fall within the following limits: aspartic acid: 0.90 to 1.10; glutamic acid: 0.90 to 1.10; proline: 0.90 to 1.10; glycine: 0.90 to 1.10; arginine: 0.90 to 1.10; phenylalanine: 0.90 to 1.10; tyrosine: 0.70 to 1.05; half-cystine: 0.30 to 1.05. Lysine, isoleucine and leucine are absent; not more than traces of other amino acids are present. |
| 旋光度 | ? 72 to ? 82 (anhydrous and acetic acid-free substance). |
| 质量标准 | EP 11.0 JP USP |
| 包装 | 1KG/袋 10kg/桶 |
| 储存 | 阴凉干燥 |
| | |
