PRODUCT NAME: Hydrocortisone EP Impurity G
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	HCT-003
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	14760-49-7
Mol. Formula	C21H28O5
Molecular Wt	360.5
IUPAC	2-[(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoacetald
Synonyms	Hydrocortisone glyoxal analog, 11β,17-Dihydroxy-3,20-dioxopregn-4-en-21-al
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Off-White to Pale Green 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	Soluble in DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly)
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