JWH-203 100g

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JWH-203 (1-pentyl-3-(2-chlorophenylacetyl)indole) is an analgesic chemical from the phenylacetylindole family that acts as a cannabinoid agonist with approximately equal affinity at both the CB1 and CB2 receptors, having a Ki of 8.0nM at CB1 and 7.0nM at CB2. It was originally discovered by, and named after, Dr. John W. Huffman, but has subsequently been sold without his permission as an ingredient of synthetic cannabis smoking blends.


IUPAC-name: 2-(2-chlorophenyl)-1-(1-pentylindol-3-yl)ethanone

Other name: (1-pentyl-3-(2-chlorophenylacetyl)indole

Formula: C21H22ClNO

Purity: 99% min.

Appearance: White crystalline powder

The physiological and toxicological properties of this compound are not known. This product is intended for research and forensic purposes.

1 review for JWH-203 100g

  1. Weaver

    AMAZING! Customer Service answered my questions within only a few minutes!!!!Mad e my first order on Sunday evening,today the package arrived(2days) …You guys are awesome,i have that feeling that was not my last order)…. T hanx a lot!!!! test Research supplier ever … A+ …

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