Closantel

CAS number: 57808-65-8

Molecular formula: C22H14Cl2I2N2O2

molecular weight: 663.0737

Chemical structure:

Product
Closantel
Shelf Life
1 year
Specification
 In-house specification (QS-1034.01-D)
Test Items
SpecificationsResults
AppearanceWhite or almost white powderAlmost white powder
IdentificationComplies with reference spectrumComplies
Total Impurities≤2.0%0.5%
Reduction product≤1.0%0.05%
3,5-diiosalicylic acid≤1.0%0.11%
Other individual impurity≤1.0%0.42%
 Loss on drying≤0.5%0.1%
 Assay98.0%~102.0%99.5%