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W-15 sold online at has a full IUPAC name of 4-chloro-N-[1-(2-phenylethyl)-2-piperidinylidene]-benzenesulfonamide which belongs to a class of synthetic opioid research chemicals.

 W-15 might be a potent agonist at μ-opioid receptor.

 CAS: 1445752-09-9

W-15 is ready to be shipped within 24 hours after payment has been confirmed.




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Product Description

W-15 and all other synthetic opioids sold on this website are intended for research and forensic applications. The research chemical called W-15 is a designer drug with pronounced physiological and psychoactive effects and has the molecular formula C19H21ClN2O2S. The formula weight has the value 376.9 g/mol.

The toxicological and physiological properties of W-15 are not known.
 Synthetic opioids like W-15 might display high affinity for the μ-opioid receptor.

4-chloro-N-[1-(2-phenylethyl)-2-piperidinylidene]-benzenesulfonamide and all other designer drugs sold on this website are intended for research and forensic applications.

Please store this synthetic opioids in a cool and dry place. Stability of the opioid compound W-15 up to 2 years under correct storage conditions.

Why Buy W-15 from RECHEMCO?

  •  We have a long trading history in the market so you benefit from our experience.
  •  W-15 was tested and verified.

  •  You can buy W-15 using Bitcoin, MoneyGram, sofortü , VISA, Mastercard and bank wire.

What you will receive when you buy W-15 from RECHEMCO?

  •  One sealed aluminum foil bag containing highest grade4-chloro-N-[1-(2-phenylethyl)-2-piperidinylidene]-benzenesulfonamide opioid research chemical

  •  A crystalline solid  
  •  98% Purity 


  • EXCLUSIVunique product selection
  • EASY - At any time, from anywhere
  • LOW COST - even for small quantities               


NMR analysis available


Additional Information
Additional Information
Synonyms W-15
IUPAC (E)-4-chloro-N-(1-phenethylpiperidin-2-ylidene)benzenesulfonamide
Formula C19H21ClN2O2S
Molecular weight 376.90
CAS 93100-99-3
Appearance No
Purity > 99 %
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Customer Reviews (3)
nice opiate Review by tr (Posted on 07/09/2013)
what I've observed
clean looking product was delivered four days from dispatch. It is hydrophobic. It melts and evaporates in a way that is pleasing to watch Review by thomas (Posted on 21/08/2013)
top opiate
Thanks for supplying this product! Review by Evgeni L. (Posted on 16/06/2013)
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