PRODUCT NAME: Ketoconazole EP Impurity C
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	KEC-002
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	83374-59-8
Alternate CAS Number	Absolute Stereochem: 142128-58-3
Mol. Formula	C₂₆H₂₈Cl₂N₄O₄
Molecular Wt	531.43
Synonyms	rel-1-Acetyl-4-[4-[[(2R,4R)-2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazine; trans-1-Acetyl-4-[4-[[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazine; R 44319; RS 36745; Ketoconazole EP Impurity C
Long Term Storage Condition	Store at 2-8 °C
Handling instruction	Sample COA

Test	Results
Appearance	No Data Available
Water content by KF/TGA	Sample COA
% Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	No Data Available
Purity	NLT 98%
Analysis Date (Release Date)	Sample COA
Attachments	Sample COA
Other Information	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption