Etodesnitazene

Etodesnitazene

Salts []
Etodesnitazene hydrochloride

Molecular structure via molpic based on CDK

Physical properties []
Molecular mass	351.5 g/mol ^[1]
Predicted LogP	4.4 ^[1]

Structural Identifiers []
Molecular formula	C₂₂H₂₉N₃O ^[1]
IUPAC name	2-[2-[(4-ethoxyphenyl)methyl]benzimidazol-1-yl]-N,N-diethylethanamine ^[1]
SMILES	CCN(CC)CCN1C2=CC=CC=C2N=C1CC3=CC=C(C=C3)OCC ^[1]
InChI	InChI=1S/C22H29N3O/c1-4-24(5-2)15-16-25-21-10-8-7-9-20(21)23-22(25)17-18-11-13-19(14-12-18)26-6-3/h7-14H,4-6,15-17H2,1-3H3 ^[1]
InChIKey	BMLPNUNXHUGDOI-UHFFFAOYSA-N ^[1]

Etodesnitazene (also known as Etazene, Dea no. 9765, 2-(2-(4-ethoxybenzyl)-1H-benzo(d)imidazol-1-yl)-N,N-diethylethan-1-amine, 2-(2-(4-Ethoxybenzyl)-1H-benzo[d]imidazol-1-yl)-N,N-diethylethan-1-amine, Dtxcid301766703, Etazen, Etazone, Desnitroetonitazene, Chebi:234368 or Benzimidazole, 1-(2-(diethylamino)ethyl)-2-(p-ethoxybenzyl)-) is a opioid substance of the nitazene class.

Chemistry

Salts []

Etodesnitazene is typically found in the form of its hydrochloride salt.

Stereochemistry []

Etodesnitazene is a achiral mixture.

Reagents

There are currently 10 reagent-interactions on DrugsPRO

Reagent	Color change
Marquis
Mecke
Mandelin
Liebermann
Froehde
Robadope
Simon's
Morris
Zimmermann
Cannabis (4-AP)

Subjective effects []

class / Opioid

Physical effects
Constipation Cough suppression Difficulty urinating Itchiness Nausea Pain relief Pupil constriction Respiratory depression Sedation Stomach cramp

Cognitive effects
Anxiety suppression Cognitive euphoria Compulsive redosing Increased music appreciation Thought deceleration

Visual effects
Double vision

Experience reports []

There are currently 1 experience reports involving etodesnitazene on Erowid:

"Exploring a Not Very Known Opioid" by Slayco

Legal status []

Brazil: Etodesnitazene is a F1 substance.
Germany: Etodesnitazene is a Anlage II substance.
United Kingdom: Etodesnitazene is a Class A substance.
United States: Etodesnitazene is a Schedule I under the "Controlled Substances Act (CSA)".

External links []

References []

National Center for Biotechnology Information. PubChem Compound Summary for CID 149797386, Etodesnitazene. Accessed June 7, 2026. https://pubchem.ncbi.nlm.nih.gov/compound/149797386
U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. Etodesnitazene. UNII: H7YW5L26CS. Global Substance Registration System. Accessed June 7, 2026. https://gsrs.ncats.nih.gov/ginas/app/beta/substances/H7YW5L26CS

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