Moc-L-叔亮氨酸
CAS: 162537-11-3
中文名称: Moc-L-叔亮氨酸
英文名称: Moc-Tle-OH
中文别名: N-甲氧羰基-L-叔亮氨酸
英文别名: Methoxycarbonyl-L-tert-leucine
分子式: C₈H₁₅NO₄
分子量: 189.21
质量标准：企标
性状：白色结晶颗粒或结晶粉末
用途：用作医药中间体，用于合成阿扎那韦 Atazanavir等药物。
包装规格： 25 公斤/纸板桶包装，内衬聚乙烯袋及铝箔袋。
储存条件： 避光、干燥阴凉处封闭贮存，严禁与有毒、有害物品混放、混运。本品为非危险品，可按一般化学品运输，轻搬动轻放，防止日晒、雨淋。
如果您有中间体需求，原料药需求，或者技术咨询，请联系yl6809永利官网产品专员：
李艳，18221758323
Item | Inspection Standard | Results | |
Description | White or off-white powder which may contain lumps. | Comforms | |
Identification(by IR) | Must be comparable to the standard spectrum run under the same conditions. | Comforms | |
Assay(“as is” basis) | ≥97.0% w/w | 99.32% | |
Impurity content(by HPLC) | Acetyl-L-tert-leucine | ≤0.05% | Not detected |
L-MOC-Dimer | ≤0.30% | 0.03% | |
Any other individual impurity | ≤0.1% | 0.04% | |
Total impurities | ≤2.0% | 0.08% | |
R-enantiomer | ≤0.2% | Not detected | |
Residual solvent by GC-HS Hexane | Not more than 290 ppm | Comforms | |
Conclusion：This product by inspection accords with the standard In-house. | |||
