PRODUCT NAME: Abiraterone Impurity 16
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ABR-071
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	NA
Mol. Formula	C23H31NO4
Molecular Wt	370.5 g/mol
IUPAC	(3S,8R,9S,10R,13S,14S)-17-(1-(Hydroxyimino)ethyl)-10,13-dimethyl-7-oxo-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acet
Synonyms	7-Oxo-androst-17β-yl acetate oxime; 3β-Acetoxy-17β-(hydroxyimino)ethyl-androst-7-one; Steroidal [17,2-d]isoxazole precursor
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Off-white to pale yellow crystalline solid
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
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