JWH-210 for sale JWH-210 is a synthetic cannabinoid that belongs to the aminoalkylindole family of research chemicals. The IUPAC name for JWH-210 is 4-ethylnaphthalen-1-yl-(1-pentylindol-3-yl)methanone, and its CAS number is 824960-24-4. This compound is highly sought after by researchers studying the effects of synthetic cannabinoids on the brain and behavior due to its potent and unique properties.