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

Catalogue Number	ABR-017
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	53-43-0
Mol. Formula	C19H28O2
Molecular Wt	288.4 g/mol
IUPAC	(3S,8R,9S,10R,13S,14S)-3-hydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one
Synonyms	Prasterone; DHEA; Dehydroepiandrosterone; (3S,8R,9S,10R,13S,14S)-3-hydroxy-10,13-dimethyl-1,2,3,4,7,8,9,10,11,12,13,14,15,16-tetradecahydro-17H-cyclopenta[a]phenanthren-17-one; Androst-5-en-17-one, 3-hydroxy-, (3β); 3β-Hydroxyandrost-5-en-17-one; Androstenolone; (3β)-3-hydroxy-androsta-5-ene-17-one (As per IP); Abiraterone Acetate Impurity A (IP)
Long Term Storage Condition	4°C in desiccator
Handling instruction	Sample COA

Test	Results
Appearance	White to off-white crystalline powder
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