5-chloro-dmt 5-chloro-dmt 5-chloro-n,n-dimethyltryptamine (5-chloro-dmt) is a tryptamine derivative related to compounds such as 5-bromo-dmt and 5-fluoro-dmt. it acts as a serotonin receptor agonist and has primarily sedative effects in animal studies. it has been sold as a designer drug. 5-chloro-dmtidentifiers iupac name 2-(5-chloro-1h-indol-3-yl)-n,n-dimethylethanamine cas number22120-32-7 ypubchem cid2762739chemspider2043437 ycomptox dashboard (epa)dtxsid90376408 chemical and physical dataformulac12h15cln2molar mass222.72 g·mol−13d model (jsmol)interactive image smiles cn(c)ccc1=cnc2=c1c=c(c=c2)cl inchi inchi=1s/c12h15cln2/c1-15(2)6-5-9-8-14-12-4-3-10(13)7-11(9)12/h3-4,7-8,14h,5-6h2,1-2h3key:bxydwqabvpblbu-uhfffaoysa-n