Metonitazene is an opioid analgesic, like etonitazene, of a benzimidazole opioid type that is structurally related to clonitazene. Metonitazene was first synthesized in the middle of the last century. Metonitazene, like opioids in this class, has good analgesic, sedative and relaxing properties. May be rapidly addictive and may cause respiratory depression at high dosages.

You can buy Metonitazene online in our store right now.

Metonitazene is a new designer drug designed for research and forensics.

Toxicological and physiological properties of Metonitazene have not been studied.

Metonitazene synthesized in the modern laboratory in compliance with all standards.

Metonitazene is a new designer drug designed for research and forensics.

Storage conditions: in a cool and dry place.
Storage time: up to 2 years subject to proper storage conditions.

Not intended for human consumption.

Synonyms  Metonitazene
IUPAC 2-[2-(4-methoxybenzyl)-5-nitro-1H-benzimidazol-1-yl]-N,N-diethylethanamine
Formula C21H26N4O3
Molecular weight 382.464 g·mol−1
CAS 14680-51-4
Appearance Powder
Purity ≥ 98%


Metonitazene 5 g 149 $ Add to card

Metonitazene 10 g 220 $ Add to card Free shipping!

Metonitazene 50 g 620 $ Add to card Free shipping!

Metonitazene 100 g 900 $ Add to card Free shipping!

Metonitazene 1 kg 3800 $ Add to card Free shipping!


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Delivery time 3-4 business days.
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-We accept payments: Bitcoin, Litecoin, Payeer, Perfect Money, Advanced Cash, Visa/MasterCard.

-You must know the legal status of the product you order in your country.
-When ordering on our website from 250 US dollars, delivery at our expense. The manager automatically excludes shipping costs when ordering from $ 250.


20 thoughts on “Metonitazene

  1. Never tried any of your opioid products and they are rather pricy. If I was to place an order I would want to know what I was getting first. Any chance of small samples for testing

  2. Requires 5-10 grams of all quality opioids, payment in bitcoin, send a list and total price, I will send the address after payment.

  3. Please send me a list and prices of all the opioids you have in stock. I will make an order in the coming days. thanks.

  4. Interested in Metonitazene and Isotonitazene. If in stock, let me know, thanks

  5. Metonitazene is available? Or similar replacement? Interested in fentanyl analogues. Thank.

  6. Interested in regular deliveries of Metonitazene or similar opioid. Let me know from where you deliver? Delivery methods. I will be glad to hear from you good news and I want to become your regular customer. Thank you.

  7. Do you still supply metonitazene? I sent in my order, it’s been 30 minutes, but I haven’t heard back.

  8. I want to check the quality of your metonitazene, I was told that you ship to USA, I want to make sure. I buy minimal order, check delivery and check quality. I think you will understand. If all goes well, I will buy a lot from you, I have btc, monero, paypal.

  9. Do you supply metonitazene to the USA? If possible, contact me, I like your price list. I appreciate your time. Thanks.

  10. I am interested in the strongest opioids that you have available. Are you shipping to the USA? My friends told me that you are my friend still delivering. Contact me if that’s the case. With best wishes.

  11. stealth shipping to France? Where is the shipment from?How much metonitazene can you send?

  12. I am only looking for strong active opioids. Everything I’ve been buying lately from my suppliers doesn’t make me happy. Can you help me my friend? I don’t know how good metonitazene is? I’m looking for isotonitazene or something similar to brorphine. I can pay by card, bank transfer or send from a bitcoin crypto machine, no problem. I would be glad to hear from you.

  13. Please send me some free samples of benzimidazole opioid. I am the moderator of one of the research chemicals forums, and I will also leave my response on reddit, it may be beneficial to you. Let me know about your decision as soon as possible.

  14. Do you still ship your products to the United States? Our company is interested in regular purchase of metonitazene and we would be glad if you contacted us and we could discuss deliveries. You have a lot of products that we are interested in.
    I would be grateful if you contact me during the day.

    Thank you and have a good business.

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