PRODUCT NAME: Phytosphingosine Analytical Standard
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-724
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	554-62-1
Mol. Formula	C18H39NO3
Molecular Wt	317.5 g/mol
IUPAC	(2S,3S,4R)-2-aminooctadecane-1,3,4-triol
Synonyms	4-Hydroxysphinganine
Long Term Storage Condition	Keep in dark place, inert atmosphere, room temperature
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