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Product Description



Available as 10mg pellets


3,4-Dichloromethylphenidate is a research chemical of the stimulant type, with 3,4-CTMP being related to methylphenidate.

In animal studies the threo-disastereomer 3,4-CTMP has shown to be seven times more potent than methylphenidate.

Due to a slower onset, reinforcing effects are recorded as being weaker.


H.M Deutsch's discrimination ration suggets 3,4-Dichloromethylphenidate can be more addictive than cocaine.

As is to be expected when sourcing high quality research chemicals from OBF, the 3,4-CTMP offered here is of the usual exceptionally high quality & purity.

As with all research chemicals that we stock, 3,4-CTMP is not provided for, nor approved for any type of in-viro research

We only ship 3,4-CTMP to locations where it is not subject to any licensing controls or regulations.

Buy 3,4-CTMP for laboratory research and development purposes.  


Our Professionally Produced Research Chemical Pellets Contain 10mg of 3,4-CTMP


3,4-CTMP Is Highly Active @ Very Low Doses, ie 5mg

Extra Careful Lab Handling Is Required & The Use Of Accurate 0.001mg Scales Is Essential for 3,4CTMP Powder. Researcher without such

scales should purchase 3,4 CTMP pellets


We Do Not Ship To The Russia, The UK & The USA under any circumstances


Systematic (IUPAC) name
methyl (2R)-2-(3,4-dichlorophenyl)-2-[(2R)-piperidin-2-yl]acetate
Clinical data

CAS number 1400742-68-8
ATC code None
PubChem CID 44296390
ChemSpider 23104857 Yes
Chemical data
Formula C14H17Cl2NO2 
Mol. mass 302.196 g/mol

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Product Reviews

Showing reviews 1-10 of 32 | Next

  1. Unexpected results

    Posted by Unknown on 31st Mar 2016

    Finally got my test subjects on this chemical, I had no special expectations at all, but was stunned by the potency and duration of this highly understated RC. One of the subjects accidentally received 2 mg and that one got extremely stimulated to the edge of what it could physically handle. However after a moonlight and some custom tincture of passiflora it came to senses again and was stimulated for 14+ hours, no joke! Had no idea this was so potent and long lasting. Researcher be aware of the dosage of this.
    As always, OBF doesn't disappoint in any areas, thanks to you all.

  2. +4

    Posted by RaccoonHF on 7th Sep 2015

    Haven't tried it yet but the shipping time was amazing and the support very nice, the compound comes double bagged. 1 foil bag labaled and 1 unlabaled ziploc bag
    Like others have said it was yellowish with a few impurities but dry as fuck and not moist like some shit vendors sell (probably even they who made it wet to add weigh.

  3. good material

    Posted by Unknown on 28th Jun 2015

    ordered 1g, received 1.2g. substance is yellowish with a few impurities. therefore minus one star. but potency and effect is great. rats are stimulated with 1mg for 8h+.

  4. over weight!

    Posted by dumb an dumber on 15th Apr 2015

    ordered 1g and got out the scales to see how much i got it was over 1.15 only ordered 1 g due to its potency, put it in a separate bag to save for another day but i got to lick the bag! and bing! light up like a light bulb! never knew science and research could be so much fun!

  5. 3,4-Dichloromethylphenidate

    Posted by Blaveens on 16th Mar 2015

    Good Quality Stuff,Reliable Service and Fast Delivery

  6. Powder

    Posted by Unknown on 16th Mar 2015

    Great Service and Delivery !!!! 5 stars

  7. Really impressed

    Posted by Marc on 14th Mar 2015

    Woow lasts long to recognize some effects but then your rats will be loving it !

  8. best ever chem research siite ever!!!

    Posted by charbucks on 6th Mar 2015

    I was really new to this site, and thought id place an order as you had something in stock I needed. The whole service was FANTASTIC. I received it the next day. The prices are reasonable, whist I was a bit disappointed with the lack of effect of some of tge pellets 3, 4 is very good. I had a query that was answered with minutes. The customer service is absolutely outstanding, have already ordered 4 times and will continue to do so. This is the best and only website you will never need for this kinda stuff

  9. The Best

    Posted by Unknown on 23rd Feb 2015

    Please note when researching this product allow at least 3 hours for any effects. My lab pets are experienced especially in all things of the stimulant variety and allow they seem to enjoy the effects of this product even from tiny doses they do complain about the time to the onset of the effects. Still the best UK legal stim available in they're opinion....

  10. ****

    Posted by dutchyboy1 on 2nd Feb 2015

    Rats looked good, alert and interested in small detail lol.

Showing reviews 1-10 of 32 | Next

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