Product ID (产品编号):SW166
Product Name (品名):1H-Benzimidazole-5-carboxylic acid (雷莫司琼中间体)
CAS#:15788-16-6
Formula (分子式):C8H6N2O2
M.W. (分子量): 162.15
Structure (分子结构):
Production capacity (产能):around 200kg/month;2-3 tons/ year
Product specifications (产品质量指标):
检验项目
ITEMS |
标准规定
SPECIFICATIONS |
外观
Appearance |
灰色至灰棕色粉末
Grey to grey-brown powder |
总杂质
Total impurity |
?≤2.0% |
单个杂质
Single impurity |
≤1.0% |
干燥失重
Loss on drying |
?≤2.0% |
含量
Assay(HPLC) |
≥98.0% |
CONCLUSION (结论): CONFORM TO FACTORY STANDARD (符合规定) |
Usage (产品用途):intermediate for Ramosetron (医药中间体,用于合成雷莫司琼原料药)
Package (产品包装):25 kgs /fiber drum or per your request(25kg /纸板桶 或者根据客户要求)
Storage (储存条件):dry & cool area (产品在空气中稳定,干燥通风环境下保存) |