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

Catalogue Number	GCS-227
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	58-08-2
Mol. Formula	C₈H₁₀N₄O₂
Molecular Wt	194.19
IUPAC	1,3,7-trimethylpurine-2,6-dione
Synonyms	Caffeine;3,7-Dihydro-1,3,7-trimethyl-1H-purine-2,6-dione; 1,3,7-Trimethylxanthine; 7-Methyltheophylline; Alert-Pep; Cafalgine; Cafeina; Caffedrine; Caffein; Cafipel; DHCplus; Dasin; Diurex; Durvitan; Guaranine; Hycomine; Koffein; Mateina; Methyltheobromine; Miudol;New Cetamol; No-Doz; Palergot-C; Phensal; Refresh'n; SK 65 Compound; Shape Plus; Stay Alert; Stim; Synalgos; Thein; Theine; Tri-Aqua; Wigraine; Pentoxifylline EP Impurity F;
Long Term Storage Condition	Keep container tightly closed in a dry and well-ventilated place
Handling instruction	Sample COA

Test	Results
Appearance	White to Off-White 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, Heated), Ethanol (Slightly), Methanol (Slightly, Heated, Sonicat
Purity	NLT 98.0%
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