What is 2-FDCK?

2-Fluorodeschloroketamine, often known as 2-FDCK, is a psychedelic sedative that has been offered online as a psychoactive substance. It’s a fluorine-based counterpart of ketamine with the chlorine group removed.

2-FDCK is a drug that is utilized to produce drowsiness or unconsciousness. It has the ability to induce relaxation and pain relief in both animals and humans. This innovative psychoactive chemical was recently discovered. This new psychotic chemical was discovered in entire blood samples taken while under the effect of narcotics and in a biological hair analysis incident in Denmark.

The rise and dissemination of designer drugs chemicals developed as legal substitutes to regulated narcotics of abuse, has occurred in recent years. Experts have cautioned that ketamine, a very strong drug that users have reported as leaving them feeling dead, has been marketed in the UK.

2-FDCK, also known as 2-Fluorodeschloroketamine, is identical to ketamine but substantially

stronger, with effects lasting 2 or 3 times as long. The substance was discovered at one Durham club via drug-testing organization The Loop, which discovered “several samples.”

The medication seems to be a new psychoactive matter, a synthetic compound similar to all those supplied as legal highs that is frequently manufactured in illegal labs abroad and purchased by dealers online. Scientists warn that such chemicals can be far more powerful and harmful than the medications on which they are built. According to The Loop, ketamine is available as 2-FDCK also called 2-fluorodeschloroketamine.

‘Screened by The Loop who lives in the state of Durham in the UK,’ according to the organization. This is about 1.5 times more strong than ketamine and lasts 2-3 times longer.


2-FDCK is made via a five-step chemical method. The resulting ketone is then combined with methylamine around -40 °C to produce – the chemical called hydroxycyclopentyl-(2-fluorophenyl)-N-methylamine. Finally, a thermal recombination event expands the five-membered loop cyclopentanol shape to a cyclohexyl ketone state. To make a liquid HCl solution of 2-FDCK, HCl is employed.


2-FDCK has a molecular similarity to ketamine, therefore a comparable method of action is anticipated although no research has been performed to prove this. The structure is less polar because the halogen in location 2 is fluorine rather than chlorine. This could affect ketamine’s ability to attach to proteins, like the NMDA receptor, which it typically binds to and inhibits.

Deschloroketamine was initially discovered in 1962 and its initial use was for recreation in 2015. Both medicines pertain to the arylcyclohexylamine family, which is recognized to have N-methyl-d-aspartate transmitter blocker action. According to user reports on online sites, 2-fluoro-deschloroketamine comes with a potency comparable to ketamine, however, deschloroketamine is much more powerful than ketamine. The typical urine toxicology test procedure does not identify these two medications.

2-FDCK is most commonly utilized as a recreational drug in night bars. It gives you a quick high that lasts around an hour. Users report a sense of happiness, soaring, as well as similar out-of-body phenomena, as well as illusions similar to those reported with 2-FDCK.