Welcome to
Chemical Collective

Are you 18 or older?

Please confirm that your are 18 years of age or older.

You are not allowed to access the page.

Friendly customer service available 9am-5pm Monday to Friday

Free standard shipping over €50 and free tracked shipping over €100


Your cart is empty


Ratings from 70 reviews
- +

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.

We also have an Ultimate Guide to 2-FDCK that’s well worth reading.

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 HCL NMR page 1

Click here for the full report.

our products

Related products

1D-LSD 150mcg Blotters 29.001,475.00
2-FDCK HCL 9.501,800.00
1V-LSD 150mcg Blotters 22.001,180.00
DMXE HCL 20.004,000.00
4-HO-MET Fumarate 20mg Pellets 18.00315.00
1cP-LSD 100mcg Blotters 18.00945.00
1D-LSD 10mcg Micro Pellets
1cP-LSD 10mcg Micro Pellets
3-MeO-PCE HCL 15.00680.00
Stephan G
4 hours ago
Very good! It couldn't be better. Like bicycles. Highly recommended. Gladly again.
18 hours ago
professionals immediate response to my payment and quick shipping
Rogelio G
1 day ago
Really good products and great customer service. ;)
Yevhenii B
2 days ago
I didn’t leave a review for a long time, because I didn’t know what I was going to work with, I was pleasantly surprised and even too surprised) the store is excellent, fast, clear and transparent)
Richard Z
2 days ago
Everything is great. Meaningful research can be only happening with high quallity chemicals. I have to say, that thanks to this company, my research got a great results. I will be ordering more for sure, we need to uncover a lot of things in our research.
Stephan G
2 days ago
4 days ago
100% trustworthy! Thank you guys!
Sergio R
4 days ago
Escribo mi reseña en español para poder expresarme con total claridad, ya que mi nivel de inglés no es muy alto. Para comenzar el servicio fue perfecto. Tardó en llegarme a Alcalá de Henares (España) tan solo 1 semana desde que realicé el pedido. La experiencia con el producto fantástica. Soy un psiconauta relativamente experto, pero es la primera vez que accedo a este tipo de productos a través de gente profesional. El viaje fue un Océano de sensaciones y percepciones únicos y maravillosos, el cual compartí con mi pareja. Nos adentramos en el bosque mientras el ácido iba haciendo su efecto sobre nosotros, resultando en una conexión extrema y placentera con la naturaleza, así como con mi compañera de viaje. Pienso repetir y volver a confiar en Chemical Collective, además de experimentar con otros productos de su catálogo
Pit F
4 days ago
5 days ago
Amazing research, thank you CC! <3
Andreas T
8 days ago
Fast delivery, impeccable service. I am happy.
8 days ago
Guys really fixed my mistake and send the order fast , so yes i have used them in the past i will use them again!Thank you team!
Vincent B
9 days ago
Very fast and effective, thx you
Roman K
9 days ago
very good resultes
Eduard C
9 days ago
I bought and everything came. Without a lie, this is the best team.
Raúl M
13 days ago
Top material very good products
13 days ago
Supberb service! 10+
Felix G
14 days ago
Every Time a great pleasure, thanks
14 days ago
Excellent shipping. High quality products.

Lots of love
from Jack, Jessica, Gigi and Matt

Read Reviews

Inline Feedbacks
View all comments
2 days ago

Very good, i recommand !

3 months ago

Very Nice product, same as description.

3 months ago


3 months ago

BOn produit

4 months ago

All clear.

4 months ago

Nothing but nice stuff to say. I stopped drinking 10 years ago and low dose of this works like magic for “a night out”… just without hangovers

Trays Candy Factory
6 months ago

amazing!! a magical, warm and interesting research!

6 months 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
7 months ago

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

7 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 😁

9 months ago

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

9 months ago

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

9 months ago

shit is fun, recommend

9 months ago

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

10 months ago

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

10 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.

10 months ago

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

1 year 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

1 year ago

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

1 year ago

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

1 year 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.

1 year ago

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

Antoine Gourlay
1 year 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

1 year ago

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

1 year 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.

1 year ago

It’s just perfect….

1 year ago

Me gustaría estudiarlo oara ver las diferencias con la ketamina

1 year ago

First time trying dissociatives, worked how described so very good

1 year ago

First time with this product, worked really well 🙂

1 year 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

1 year ago

Fantastic I love chemical collective!!!

1 year 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

2 years ago

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

2 years 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.

2 years ago

very similar to ketamine, just last longer on lab plants


Reward program

  • Earn
  • Affiliates