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JWH-203
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SKU: N/A Category: Synthetic Cannabinoids Tags: Buy JWH-203 Online, JWH-203 For Sale, Order JWH-203 Online, Where to buy JWH-203 Online
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Description

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 8.0 nM at CB1 and 7.0 nM at CB2.

BUY JWH 203

JWH 203

It was originally discovered by, and named after, John W. Huffman, but has subsequently been sold without his permission as an ingredient of synthetic cannabis smoking blends.

Similar to the related 2′-methoxy compound JWH-250, the 2′-bromo compound JWH-249, and the 2′-methyl compound JWH-251, JWH-203 has a phenylacetyl group in

place of the naphthoyl ring used in most aminoalkylindole cannabinoid compounds,

and has the strongest in vitro binding affinity for the cannabinoid receptors of any compound in the phenylacetyl group.

Unexpectedly despite its weaker CB1 Ki in vitro, the 2-methylindole derivative JWH-204 is actually more potent than JWH-203 in animal tests for cannabinoid activity, though it is still weaker than JWH-249.

JWH 203 is an analgesic chemical from the phenylacetylindole family that acts as a cannabinoid (CB) agonist with Ki values of 8.0 and 7.0 nM at the CB1 and CB2 receptors, respectively.

Technical Information
Formal Name
2-(2-chlorophenyl)-1-(1-pentyl-1H-indol-3-yl)-ethanone
CAS Number
864445-54-5
Molecular Formula
C21H22ClNO
Formula Weight
339.9
Purity
≥98%
Formulation(Request formulation change)
A crystalline solid
Solubility
  • DMF: 10 mg/ml
  • DMSO: 5 mg/ml
  • Certificates of Analysis & Batch Specific Data

    Get Batch-Specific Data and Documents by Batch Number

    Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

λmax
212, 246, 304 nm
SMILES
CCCCCN1C=C(C(CC2=C(Cl)C=CC=C2)=O)C3=CC=CC=C31
InChi Code
InChI=1S/C21H22ClNO/c1-2-3-8-13-23-15-18(17-10-5-7-12-20(17)23)21(24)14-16-9-4-6-11-19(16)22/h4-7,9-12,15H,2-3,8,13-14H2,1H3
InChi Key
YDINKDBAZJOSLV-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room Temperature in continental US; may vary elsewhere
Stability
≥ 2 years
JWH-203
2-(2-Chlorophenyl)-1-(1-pentyl-1H-indol-3-yl)-ethanone
2-(2-chlorophenyl)-1-(1-pentyl-1H-indol-3-yl)ethan-1-one
Synthetic cannabinoids
Synthetic cannabinoid receptor agonists
864445-54-5
InChI=1S/C21H22ClNO/c1-2-3-8-13-23-15-18(17-10-5-7-12-20(17)23)21(24)14-16-9-4-6-11-19(16)22/h4-7,9-12,15H,2-3,8,13-14H2,1H3 
YDINKDBAZJOSLV-UHFFFAOYSA-N 
CCCCCN1C=C(C(CC2=CC=CC=C2Cl)=O)C3=C1C=CC=C3 
C21H22ClNO
339.8585 g/mol
Additional information
Quantity

10 grams, 100 grams, 1gram, 2 grams, 25 grams, 250 grams, 5 grams, 50 grams, 500 grams

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