Metonitazene
Price range: $125.00 through $6,000.00
Metonitazene is an analgesic opioid derived from benzimidazole, a structural analog of etonitazene and has a similar structure. Metonitazene was first synthesized in 1957. It has high opioid potency when administered intravenously, 100 times stronger than morphine; when administered orally, it is 10 times stronger than morphine…
| WEIGHT | 5g | 10g | 25g | 50g | 100g | 250g | 500g | 1000g |
| PRICE | $25.00 (per gram) |
$ 20.00 (per gram) |
$14.00 (per gram) |
$10.00 (per gram) |
$8.00 (per gram) |
$7.00 (per gram) |
$6.50 (per gram) |
$6.00 (per gram) |
Description
Metonitazene is an analgesic opioid derived from benzimidazole, a structural analog of etonitazene and has a similar structure. Metonitazene was first synthesized in 1957. It has high opioid potency when administered intravenously, 100 times stronger than morphine; when administered orally, it is 10 times stronger than morphine. This drug can be compared to fentanyl. Metonitazene can be opioid dependent and in high doses can cause vomiting, pruritus, severe drop in arterial pressure, respiratory depression, death. This drug has never been used in medicine and is only sold as a designer drug for opioid potency testing in private labs.
Product information
IUPAC 2-[2-(4-methoxybenzyl)-5-nitro-1H-benzimidazol-1-yl]-N,N-diethylethanamine
Synonyms Metonitazene
Formal Name 2-[2-(4-methoxybenzyl)-5-nitro-1H-benzimidazol-1-yl]-N,N-diethylethanamine
CAS 14680-51-4
Formula C21H26N4O3
Molecular Weight 382.464 g·mol−1
Purity 98.0 % min.
Formulations A neat solid, Powder
Solubility
- DMF: 25 mg/ml
- DMF:PBS (pH 7.2) (1:1): 0.5 mg/ml
- DMSO: 20 mg/ml
- Ethanol: 10 mg/ml
Shipping & Storage Information
The toxicological and physiological properties of this compound has not been analyzed. Usage of this Chemical should be for research and forensic purposes only.
WARNING This product is not for human or veterinary use.

This product is only available to persons of 21 years old and above.
Additional information
| Package | 5g $25.00/g – $125.00, 10g $20.00/g – $200.00, 25g $14.00/g – $350.00, 50g $10.00/g – $500.00, 100g $8.00/g – $800.00, 250g $7.00/g – $1,750.00, 500g $6.50/g – $3,250.00, 1000g $6.00/g – $6,000.00 |
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Dale –
I need metonitazene isotonitazene, etazene to evaluate the quality of your products. Delivery to the USA, xmr payment. Send me the total price with delivery and the address of xmr to my personal email.
Sam –
Isotonitazene, metonitazene, etonitazene in stock?
eurochemsadmin –
We contacted you and sent you the information. Please check it out.
Rinus –
I am not sure that your products are so good and would like to receive small samples of metonitazene and metonitazepyne, for which I will pay, including shipping. If I like the product, I will order at least 50 g of each and give you 5 stars.
eurochemsadmin –
We contacted you. Please check it out.