DL-4662 is discontinued (DEA controlled substance). It is a cathinone analogue. References: Weiss JA, Taschwer M, Kunert O, Schmid MG. Analysis of a new drug of abuse: cathinone derivative 1-(3,4-dimethoxyphenyl)-2-(ethylamino)pentan-1-one. J Sep Sci. 2015 Mar;38(5):825-8. doi: 10.1002/jssc.201401052. Epub 2015 Jan 27. PubMed PMID: 25545103.

纯度：≥98%

CAS：1674389-55-9