1,Superior Quality of ALA 2,CAS NO.:1077-28-7 3,Molecular formula: C8H14O2S2 Lipoic acid IUPAC name(R)-5-(1,2-dithiolan-3-yl)pentanoic acidOther namesα-lipoic acid (alpha lipoic acid), thioctic acid, 6,8-dithiooctanoic acidIdentifiers CAS number1200-22-2 PubChem6112ChemSpider5886 MeSHLipoic+acidSMILESO=C(O)CCCC[C@H]1SSCC1InChIInChI=1S/C8H14O2S2/c9-8(10)4-2-1-3-7-5-6-11-12-7/h7H,1-6H2,(H,9,10)/t7 ...