Beijing Mesochem Technology Co., Ltd is located in national economic and technological development of Yizhuang, which is a gathering place of world's top 500 enterprises. Devoting to pharmaceutical chemicals, find chemicals, and fundamental chemical material, Mesochem owns independent right of import and export.Based on abundant resources from Beijing various colleges and universities, Mesochem focused on incessant innovation along with research and development of new products.
Certificate of Analysis
Product Name: Ezetimibe
CAS No.: 163222-33-1
| Batch No. |
HF170212 |
Quantity |
30.5kgs |
| Mfg. Date |
Feb. 12, 2017 |
Package |
As required |
| Rep. Date |
Feb. 15, 2017 |
Exp. Date |
Feb. 11, 2019 |
| Items |
Standards |
Results |
| Appearance |
White or off-white powder, odorless |
Complies |
| Identification |
By IR |
Complies |
| By HPLC |
Complies |
| Melting Point |
181.0ºC~185.0ºC |
183.0ºC~184.0ºC |
| Specific Rotation |
+13°~+18° |
+16.6° |
| Water Content(KF) |
≤ 0.50% |
0.07% |
| Residue on Ignition |
≤ 0.20% |
0.08% |
| Heavy Metals |
≤ 20ppm |
Complies |
| Residual Solvents |
Ethanol: ≤5000ppm |
700ppm |
| DMF: ≤880ppm |
ND |
| Dichloromethane: ≤600ppm |
ND |
| Toluene: ≤890ppm |
ND |
| Isopropyl alcohol: ≤5000ppm |
ND |
| Related Substances |
Maximum single impurity: ≤0.10% |
0.04% |
| Total impurities: ≤1.00% |
0.12% |
| Assay |
98.0%~102.0% |
99.94% |
| Reference Standard |
In-house Standard |
| Conclusion |
The product complied to In-house standard. |
| Storage |
Preserve in tight,light-resistant containers in a cool place |
Audited Supplier 
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