Clonazolam (also known as Clonitrazolam) is a novel depressant substance of the benzodiazepine chemical class which produces anxiolytic, sedative, muscle relaxant, and amnesic effects when administered. This compound is a novel research chemical derivative of the FDA-approved drugs clonazepam (Klonopin, Rivitrol) and alprazolam (Xanax). Clonazolam is reported to be roughly 2.5x as potent as alprazolam.

The synthesis of clonazolam was first reported in 1971. It was described as the most active compound in the series tested. Clonazolam is reputed to be highly potent, and concerns have been raised that it and flubromazolam may pose comparatively higher risks than other designer benzodiazepines due to their ability to produce strong sedation and amnesia at oral doses as low as 0.5 mg, or 500 micrograms (ug). It is reported to have a medium-length onset of action (20 - 60 minutes).

Very little is known about this substance, but it has recently become easily accessible through online research chemical vendors where it is being sold as a designer drug. Due to its extremely high potency, it is often found on blotter paper or in volumetrically dosed solutions. Ingestion of raw clonazolam powder is unsafe due to its microgram-range potency and the ease in which it can lead to multi-day blackouts.

The sudden discontinuation of benzodiazepines can lead to life-threatening seizures or death for individuals who have been using them regularly, in heavy doses, or for extended periods of time. For this reason, it is recommended to discontinue use by tapering one's dose by gradually lowering the amount taken each day for a prolonged period of time instead of stopping one's usage abruptly.

Due to the high dependence-forming and addiction potential that this substance shares with other members of the benzodiazepine class, as well as its alcohol-like ability to induce dangerously disinhibited black-out states, it is strongly advised to use proper harm reduction practices if choosing to use this substance.


Formal Name (E)-6-(2-chlorophenyl)-1-methyl-8-nitro-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepine
Chemical FormulaC17H12ClN5O2
Exact Mass353.07
Molecular Weight353.76

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Clonazolam [SHIPPING FROM EUROPE TO WORLDWIDE] - OUT OF STOCK CURRENTLY

  • Product Code: Clonazolam [SHIPPING FROM EUROPE TO WORLDWIDE]
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Tags: Clonazolam, powder, Benzodiazepine, Benzodiazepines, benzo