N-(MDA)-Fentanyl

Molecular structure via molpic based on CDK

Conformer []

Conformer structure via 3Dmol.js

Physical properties []
Molecular mass	394.5 g/mol ^[1]
Predicted LogP	4.5 ^[1]

Structural Identifiers []
Molecular formula	C₂₄H₃₀N₂O₃ ^[1]
IUPAC name	N-[1-[1-(1,3-benzodioxol-5-yl)propan-2-yl]piperidin-4-yl]-N-phenylpropanamide ^[1]
SMILES	CCC(=O)N(C1CCN(CC1)C(C)CC2=CC3=C(C=C2)OCO3)C4=CC=CC=C4 ^[1]
InChI	InChI=1S/C24H30N2O3/c1-3-24(27)26(20-7-5-4-6-8-20)21-11-13-25(14-12-21)18(2)15-19-9-10-22-23(16-19)29-17-28-22/h4-10,16,18,21H,3,11-15,17H2,1-2H3 ^[1]
InChIKey	QUIXSQPQKKOKJC-UHFFFAOYSA-N ^[1]

N-(MDA)-Fentanyl

N-(MDA)-Fentanyl (also known as N-(mda)-fentanyl, N-(1-(1-(benzo(d)(1,3)dioxol-5-yl)propan-2-yl)piperidin-4-yl)-n-phenylpropionamide, 3',4'-methylenedioxy α-methyl Fentanyl, N-[1-[2-(1,3-Benzodioxol-5-yl)-1-methylethyl]-4-piperidinyl]-N-phenylpropanamide, N-{1-[1-(1,3-Benzodioxol-5-yl)propan-2-yl]piperidin-4-yl}-N-phenylpropanamide or Propanamide, N-[1-[2-(1,3-benzodioxol-5-yl)-1-methylethyl]-4-piperidinyl]-N-phenyl-) is a opioid substance of the methylenedioxyphenethylamine class.

Chemistry

Stereochemistry []

N-(MDA)-Fentanyl is a racemic mixture of the enantiomers

Stereoisomers
(R)-N-(MDA)-Fentanyl (S)-N-(MDA)-Fentanyl

Subjective effects []

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

External links []

References []

National Center for Biotechnology Information. PubChem Compound Summary for CID 165365093, N-(MDA)-Fentanyl. Accessed July 29, 2025. https://pubchem.ncbi.nlm.nih.gov/compound/165365093

Anodyne