PRODUCT NAME: Levoketoconazole
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	KEC-004
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	142128-57-2
Mol. Formula	C26H28Cl2N4O4
Molecular Wt	531.43
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	1-[4-[4-[[(2S,4R)-2-(2,4-dichlorophenyl)-2-(imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazin-1-yl]ethanone
Chemical Name	Levoketoconazole
Synonyms	1-Acetyl-4-[4-[[(2S,4R)-2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-piperazine; (2S-cis)-1-Acetyl-4-[4-[[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-piperazine; 1-[4-[4-[[(2S,4R)-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]ethanone; (-)-(2S,4R)-Ketoconazole; COR 003; Levoketoconazole; 1-[4-[4-[[(2S,4R)-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]-ethanone

Test	Results
Appearance	White to Off-White Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	99.71%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Water, Acetonitrile
QC Release Date	Sample COA
Attachments	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption