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Ratings from 64 reviews
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After a lot of research, we believe we have found our purist and best batch of 2-FDCK to date – and the 3rd party NMR test results prove it. Great news for Dissociative lovers and highly recommended by our team!


Printed on premium card with copper foil inlay, soft-touch lamination, and exclusive custom artwork.

Have a look at them here.

What is 2-FDCK?

2-FDCK (also known as 2-Fluorodeschloroketamine, 2F-Ketamine or 2-Fl-2′-Oxo-PCM) is a novel dissociative substance of the arylcyclohexylamine class that produces dissociative, anesthetic, and hallucinogenic effects when administered to humans. It is structurally related to other chemicals like ketamine and deschloroketamine (DCK) and is reported to produce similar effects.

2-FDCK first came on the research chemical scene back in 2017, shortly after the release of DCK, as it was sold as a legal alternative to ketamine. It has since the most popular and highly sold RC dissociative on the market today. The effects of 2-FDCK are generally regarded as the closest to ketamine of any RC dissociatives.

What are the Effects of 2-FDCK?

2-Fluorodeschloroketamine, much like other dissociative substances, is presumed to act as an NMDA receptor antagonist. NMDA receptors allow for electrical signals to pass between neurons in the brain and spinal column; for the signals to pass, the receptor must be open. Dissociatives, like 2-FDCK and ketamine, close the NMDA receptors by blocking them. This disconnection of neurons leads to loss of feeling, difficulty moving through space, and eventually this 2-FDCK’s equivalent of the “K-hole.”

Some of the most commonly reported effects of 2-FDCK are:

  • Pain relief
  • Physical euphoria
  • Perception of bodily lightness
  • Spatial disorientation
  • Anxiety suppression
  • Depersonalization
  • Conceptual thinking
  • Ego death
  • Distortion of depth perception

Some potential Side Effects of 2-FDCK:

  • Nausea
  • Dizziness
  • Orgasm suppression
  • Tactile suppression
  • Motor control loss
  • Spatial disorientation


Where is 2-FDCK Illegal?

  • Austria
  • Italy
  • Latvia
  • United Kingdom
  • Turkey
  • Switzerland
  • Germany

This list is not exhaustive, so do your own research into the legal status in your country before ordering!

How to Buy 2-FDCK

You can buy 2-FDCK and other dissociatives like DCK, 3-HO-PCP and 3-HO-PCE here at chemical-collective.com.

All of our chemicals are third party lab tested and are strictly for laboratory purposes only and not for human consumption.

If you wish to see HNMR results for 2-FDCK or any other chemical, just email us at requests@chemical-collective.com. 

All products are strictly for research purposes only and not for human consumption.

Store in a cool, dry place away from sunlight. Lysergamides and Tryptamines should be kept below 20'c where possible

Product Name: 2-FDCK hydrochloride

Other Name(s): 2-fluorodeschloroketamine hydrochloride

IUPAC Name: 2-(2-fluorophenyl)-2-(methylamino)-cyclohexanone hydrochloride

CAS: 111982-49-1

Molar Mass: 257.7 g/mol

NMR Measurment Report
NMR Measurement
Report Available
Sample name: AC-04 1-5-2023
Spectrometer: Bruker 600 MHz Solvent: CDCl3
Expected compound:
Identified compound:
Estimated purity:
2-FDCK NMR Report Screenshot

Click here for the full report.

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Mykhailo L
1 day ago
On time, discreet packaging, overall 5* experience
Manuel C
1 day ago
Allí perfect
Dominik G
1 day ago
The delivery was very fast an the acid is good.
schmitt m
1 day ago
Unfortunately I have to give one star otherwise I can't send a review. I have received my first order. This amounted to around 100 euros. As a result, I placed a second order for almost 400 euros. Of course this was not sent and my x complaints were only answered with. there were difficulties.order 145400 is run dry ? scammer keep away
1 day ago
order 145061, I placed the order on 09/12, it is 09/22 and my order has still not shipped, no response from after-sales service.
1 day ago
Great stuff, idk what else to say.
John R
2 days ago
very happy
2 days ago
the service is the last. dubious and fraudulent site. I've been waiting a week for my order number 145400. When I asked, the only response I got was blah blah. tracking number doesn't work. all fake and prefabricated praise for the site. outrageous to say i like the service!!
Simon F
2 days ago
The delivery was discreet and very fast and safe delivered. I'd order again.
Nikolas A
3 days ago
Oleg W
3 days ago
simply the best! will buy again.
Jo W
4 days ago
Great great service, great product. Why go anywhere else?
Bartosz G
4 days ago
To be honest, really exceeded my expectations. The customer service is excellent, the website is beautiful and easy to navigate, the delivery time was great and the whole process of purchasing feels intuitive and clear. The products are also of impeccable quality. It's clear that the people running this service are passionate about research and amazing at what they're doing! I will definitely be a returning customer!
loison t
4 days ago
4 days ago
Noémie G
7 days ago
I ordered and payed for 5 1cp-lsd blotters, and only received 2 of them. The forms to make a complaint seemed to do not work. Nethertheless, good quality products.
Mathieu B
8 days ago
Hello, nice products like usual except Pink paillette arrive completely broken for 2 of them .... Maybe you can do something about the packaging ? and resend the 2 broken one ? thanks a lot
Jaime G
8 days ago
Faster and secure
Pierre-Louis R
9 days ago
Perfect like all the time
Luciana S
9 days ago
Eztremely efficient customer support, delivery , everything.

Lots of love
from Jack, Jessica, Gigi and Matt

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Trays Candy Factory
1 month ago

amazing!! a magical, warm and interesting research!

1 month ago

Deep compund if taken in appropriate doses. 200mg could easily dissolve egos. Rats would recommend it. Take with care as life changing experiences could occur.

Jules McGannon
2 months ago

I just purchased some 2_FDCK. Whats the best way to take it ? Thanks

2 months ago

J’étais un peu dubitatif a l’achat, mais j’ ai reçu un produit parfaitement emballé et de très bonne qualité, une très agréable surprise, je recommande vivement 😁

4 months ago

I never received my order 🙁 , although CC has always been solid for me.

4 months ago

From all the dissociatives this is probably my all time favorite. High quality and really pure, definitely recommend!

4 months ago

shit is fun, recommend

4 months ago

Very potent and pure, more than regular K.
Definitely recommend. Especially with 1V-LSD for a very intense and introspective research session.

5 months ago

Funny chem, i had lot of fun with it. Ideal for mixing w psychadelics adds a lot to visuals.

5 months ago

Good stuff, makes me wanna lob some haeds off in the heat of the battle. Quality, 9999999.999999% Didn’t get my chemcard tho so im sad now.

5 months ago

Its little bit weaker than I expect. But overall nice dissociative.

7 months ago

It’s lacking the deepness but it’s friendly, forgiving, refreshing and shines overall. However, recent batch gives me tinnitus for a week after or so, it wasn’t happening before so not sure whether it’s me or the batch. Since it’s original sister comes at the same price I won’t bother anymore with this one

9 months ago

Very good, it happened quickly. Glad to buy here. It’s really a good product.

9 months ago

Reçu très rapidement en moins de 3 jours merci pour vos produits et votre SAV de grandes qualités ! 5 étoiles comme toujours ⭐⭐⭐⭐⭐

9 months ago

L’un des effets que j’apprécie est une impression de ne faire qu’un avec le programme TV ou le film que je regarde. La montée est amusante, une sensation d’accélération avant le basculement dans un autre monde, et là, on est vite absorbé, hypnotisé. Attention à la perte d’équilibre éventuelle. Et cela peut être très puissant.

10 months ago

Verry good, at low dose verry chill and high dose verry trippy

Antoine Gourlay
10 months ago

Bien reçu (4 jours ouvrables). Par contre très déçu du produit, effets très courts (20 ou 30 minutes ou j’étais un gros chamallow ou une pate a pain en train de levée) et redescendu aussi sec.
Premiere dose orale a 70mg puis 1 heure apres 170 mg… rien de transcendant pour ma part mais je crois que malheureusement je metabolise pas très bien certains prod. Toujours besoin de doses de cheval.
Bonne continuation et faites attention

10 months ago

First time and Very interesting product 🙂 I just didn’t receive any ChemCard as promised .

10 months ago

Big physical dissociation with this one. At low dosage, wonky and a bit underwhelming. But if you up the dose, you will meet with the cosmos.

11 months ago

It’s just perfect….

11 months ago

Me gustaría estudiarlo oara ver las diferencias con la ketamina

11 months ago

First time trying dissociatives, worked how described so very good

11 months ago

First time with this product, worked really well 🙂

11 months ago

this one has became a classic among research chemicals at this point.
the batch is really good, pretty fine powdery so it’s easy to measure, but still with some clearly visible crystal needles
the substance itself is great, but you already know what you’re getting into if you’re looking for it

11 months ago

Fantastic I love chemical collective!!!

11 months ago

Really similar experience to regular Ketamine. The batch is pure, the crystals are clear, and some look like needles, which is also great.
Thanks a lot, CC, you have done a really good job on listing this one.

Karmen E.
1 year ago

Latest September batch is so very good, subjects were ravished.
Purity the newsletter promised did not disappoint, different than other experiments under same substance done months ago.
Plus side: very little to zero backlash the day after research took place.

1 year ago

A wonderful substance, but beware of your stomach and how fast you move around while researching this product. Also, don’t expect it to be actual ket. This is a longer, calmer and just simply different experience. But yet, possibly wonderful. At least for me. So not worse or better than real ket, just different.
Dosing wise, I’ve noticed there is a big difference amongst people how heavy it feels. So start low. 40-50 mg oral is more than enough for some, but can also feel underwhelming. I’ve researched 80 mg a couple of times and that’s where the magic really starts to happen.
Insufflated is also possible, but it’s actually LESS potent this way. Slightly shorter duration this way, but it’s hard to tell with this one.
My review is based on the previous batch sold via this website. I am yet to find out if the new batch from 2022 Summer is as good, but I believe it’s worth a try and the purity report looks very promising!

1 year ago

Muy buen producto de investigación. Muy buen precio

1 year ago

The research subjects really love ❤️ this compound because the purity and quality is outstanding 💎.
Service and support is the best ever, since Chemical Collective is a truly caring and committed team 😉

1 year ago

Buen producto para la investigación. Como siempre, entrega bastante rápida y buenos detalles de pegatinas muy bonitas. Volveré a investigar con vosotros

1 year ago

Great Vendor, fast delivery, and very nice support

1 year ago

Very well, thoose effect are really good! The quality is top!
Thanks to chemical collective 🙂 <3

1 year ago

Excellent vendeur, le produit est intéressant mais difficile à doser à l’oeil, une balance est nécessaire dans votre laboratoire.

1 year ago

Amazing products all my problems stress gone after only a small dose high dose had out body experience amazing product

1 year ago


1 year ago

The new Batch is just PERFECT !! A Real Candy this compound 🥰 i Recommend highly that you try in lab ! Its a 10/10 for me :))

1 year ago

Fantastic product!

1 year ago

Good product, nice feeling, pleasant.
Good quality.

1 year ago

Really nice crystals, very pleasant molecule

1 year ago

Really great dissociative

1 year ago

very pleasant molecule, be aware of starting with low doses. quite expensive tbh

1 year ago

The first time on dissocitive.
An extreme huricane.
4 people, a unanimous experience. Be very careful with the dose, between 25-35 mg it is a pleasant experience without nonsense, when increasing another 35 mg completely absorbed by a hallucinogenic vertigo, impossibility of analyzing situations, surreal scenery and looping actions, feeling of immobility and detachment from the body, ultimately absolute peace and carefree return to reality extremely pleasant, perfect for after having university exams.

1 year ago

very similar to ketamine, just last longer on lab plants

1 year ago

meeega 🙂

1 year ago

Literally the best Dissociative !! In my neutral opinion ❤️

1 year ago

Good quality, delivery time. Highly recommended. Rats are happy.

2 years ago

This is art my friends.
We ‘ll be one,
One day.
We’ll understand everything.

2 years ago

Did some great research with this. The bag weighed the correct amount and the shipping time was 5 business days. Overall great product!

2 years ago

Schnelle Lieferung und super Wirkung 😉


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