PRODUCT NAME: (±)-a-Lipoic Acid
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	FIN-063
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	1077-28-7
Mol. Formula	C₈H₁₄O₂S₂
Molecular Wt	206.33
Long Term Storage Condition	Keep container tightly closed in a dry and well-ventilated place	Handling instruction	Sample COA
IUPAC	5-(dithiolan-3-yl)pentanoic acid
Chemical Name	(±)-a-Lipoic Acid
Synonyms	(+/-)-1,2-Dithiolane-3-pentanoic Acid; (+/-)-1,2-Dithiolane-3-valeric Acid; (+/-)-Thioctic Acid; (RS)-α-Lipoic Acid;DL-Thioctic Acid; Liposan; Lipothion; Protogen A; Thioctsan;Tioctacid;

Test	Results
Appearance	Pale Yellow to Yellow Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Stable. Incompatible with strong oxidizing agents.
QC Release Date	Sample COA
Attachments	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption