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

Catalogue Number	HCT-001
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	53-35-0
Mol. Formula	C₂₁H₃₀O₆
Molecular Wt	378.46
IUPAC	(6R,8S,9S,10R,11S,13S,14S,17R)-6,11,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3
Synonyms	6b-Hydroxy Cortisol ; (6β,11β)-6,11,17,21-Tetrahydroxypregn-4-ene-3,20-dione
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	White to Pale Yellow 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	DMSO (Slightly), Methanol (Slightly)
Purity	NLT 95% BY HPLC
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