PRODUCT NAME: Desogestrel USP Related Compound B
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	DET-002
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	869627-85-0
Mol. Formula	C22H30O2
Molecular Wt	326.5 g/mol
IUPAC	(8S,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-11-methylene-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol
Synonyms	3(R,S)-Hydroxy Desogestrel;
Long Term Storage Condition	2°C to 8°C
Handling instruction	Sample COA

Test	Results
Appearance	White To Off-White
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	Soluble In DMSO, DMF
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