codeine methylbromide codeine methylbromide codeine methylbromide (eucodin) is the bromomethane (methylbromide) salt of codeine. its possession is prohibited in many jurisdictions. it is considered a schedule i controlled substance in the united states, with a dea acscn of 9070 and nil annual aggregate manufacturing quota. as of 2014. as it is used in a different way than basic salts of codeine like the phosphate or hydrochloride owing to its below-mentioned dual action, it is considered to be a different drug related to codeine rather than merely a salt of it in many contexts. codeine methylbromideclinical dataother namescodeine bromomethylate, 125-27-9, dea no. 9070ahfs/drugs.commonographlegal statuslegal status us: schedule i identifiers iupac name 7,8-didehydro-17,17-dimethyl-4,5-α-epoxy-6α-hydroxy-3-methoxymorphinanium bromide cas number125-27-9 ypubchem cid5362447chemspider4515039 nunii25007u9t7hcomptox dashboard (epa)dtxsid10924985 chemical and physical dataformulac19h24brno3molar mass394.309 g·mol−13d model (jsmol)interactive image smiles c1(cc2341cc5=c2c(=c(c=c5)oc)o3(c=c4)o)c. inchi inchi=1s/c19h24no3.brh/c1-20(2)9-8-19-12-5-6-14(21)18(19)23-17-15(22-3)7-4-11(16(17)19)10-13(12)20;/h4-7,12-14,18,21h,8-10h2,1-3h3;1h/q+1;/p-1/t12-,13+,14-,18-,19-;/m0./s1 nkey:kikldwulazatjg-yzzsnfjzsa-m n ny (what is this?) (verify) also known by the genericised trade name eucodeine, and the salt name also sometimes given as methobromide, this drug was first synthesised in austria-hungary in 1903. as it is a bromide in addition to a codeine salt, it has a dual mechanism of action and is indicated for pain with insomnia or nervousness and violent coughing. this codeine-based bromide also has morphine, dihydrocodeine, dihydromorphine, hydromorphone, isocodeine, hydrocodone, and other such analogues; also, there are codeine-based barbiturates and salicylates.