SL-164 (dicloqualone or DCQ) is a sedative, hypnotic, anticonvulsant, an analogue of methaqualone, developed in the late 1960s by the Sumitomo team, belongs to the class of quinazolinones, was used to treat insomnia, as well as as a sedative and muscle relaxant. SL-164 this drug has never been used in medicine and is intended only for research purposes in special laboratories.

SL-164 and other chemicals sold on this website are designed and must be used strictly for research and forensic medical examination.

The side effects of this compound are unknown. This chemical is intended for forensic research.

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.

All orders are sent by EMS, DPS, DHL, UPS, TNT, FEDEX delivery services. Shipments are made from warehouse in Netherlands, Sweden, Germany, France and China. For the availability of goods, delivery time, price and/or delivery terms, please check with the manager.

Our Advantages

– We have vast experience and trading history in the research chemicals market.
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Packaging & Quality?

– A vacuum sealed aluminum foil bag containing the chemical you have purchased
– Chemical/Powder purity over 98%.

Please check the legality of the necessary chemicals before placing an order. Independently verify the list of prohibited substances in your country. We want you to place an order only for legally permitted substances in your jurisdiction.

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