Model: CAS:656247-18-6
About Nintedanib Ethanesulfonate Salt:
CERTIFICATE OF ANALYSIS
Product Name Nintedanib Ethanesulfonate Salt
Batch No. 20210401 Mfg Date 2021.04.17
Quantity 15.190kg Exp Date 2023.04.16
CAS 656247-18-6 Report Date 2021.04.18
Items Specifications Results
Appearance Yellow to yellow green powder Yellow green powder
Water 1.0-2.0% 1.4%
Residue on ignition ̤0.20% 0.04%
Related substances Individual impurity̤0.1% 0.05%
Total impurities̤1.0% 0.1%
Residual solvent Toluene̤0.089% ND
Ethyl acetate̤0.50% ND
MTBE̤0.50% ND
Methanol̤0.30% 0.02%
Heavy metals ̤20ppm Conforms
Purity (HPLC) ≥99.0% 99.9%
Assay 98.5%-101.5%
99.5%
Conclusion The product conforms to In house standard.
Analyst :LiuMingyi Checker:ZhangZzhixi QA Manager:TanPing
Keyword: CAS:656247-18-6 Nintedanib Ethanesulfonate Salt
vendor: 
