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W-19-d4 new designer chemical, a number of opiates, the strongest analgesic, which was synthesized specifically for chemical research. Chemical researchers will be able to fully conduct chemical research with this chemical, because it is manufactured with modern chemical equipment, in compliance with all quality standards, which makes the W-19-d4 product more than 98% pure.

Synonyms W-18 metabolite-d4
IUPAC (Z)-N-(1-(4-aminophenethyl)piperidin-2-ylidene)-4-chlorobenzenesulfonamide-d4, monohydrochloride
Formula C19H18D4ClN3O2S • HCl
Molecular weight 432.4 g / mol
CAS 5485-65-4
Appearance A neat solid
Purity ≥ 98 %

W-19 is a metabolite of nitroconducting W-18. Is the strongest analgesic IC50 = 34 ng per kg of weight, it is 1000 times stronger than morphine (carefully in chemical studies).

W-19 product is intended for forensic research applications and for no other purpose.

The complete chemical formula W-19-d4: (Z) -N- (1- (4-aminophenethyl) piperidin-2-ylidene) -4-chlorobenzenesulfonamide-d4, monochloro chloride.

The side-effects of W-19-d4 have not been studied.

Storage conditions of this chemical: in a cool and dry place. The stability of this chemical compound can last up to 2 years, under the right storage conditions.

EUR 20.90/g

5g 104.50 EUR

EUR 17.90/g

10g 179 EUR

EUR 13.90/g

20g 278 EUR

EUR 9.90/g

50g 495 EUR

EUR 6.90/g

100g 690 EUR

EUR 2.80/g

1k 2800 EUR

Make an order

Contact the manager.  (specify the chemical, quantity, address of the recipient)

All orders are sent by EMS, DHL, UPS, TNT, FEDEX delivery services. Shipments come from China, Netherlands(warehouse), Switzerland(warehouse). The availability of goods, delivery time, the price of delivery check with the manager.


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What do you get when you buy a chemical on
– a printed bag of aluminum foil containing a chemical of the first class W-19-d4: (Z) -N- (1- (4-aminophenethyl) piperidin-2-ylidene) -4-chlorobenzenesulfonamide-d4, monochloro chloride.
-Powder, over 98% pure.

We would like to draw your attention to the fact that before placing an order you checked the legality of the necessary chemicals. Independently check the list of prohibited substances in your country. We want you to place an order only for legally permitted substances in your country.

By purchasing chemical research on, you buy a quality chemical at a wholesale price without excess impurities and get a discount coupon for subsequent purchases on our site.

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