Anodyne

Aleph-2
2,5-Dimethoxy-4-ethylthioamphetamine
Salts
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2,5-Dimethoxy-4-ethylthioamphetamine hydrochloride
2,5-Dimethoxy-4-ethylthioamphetamine hydrochloride
Molecular structure via molpic
Conformer structure via 3Dmol.js
Molecular formulaC13H21NO2S[1]
Molecular mass255.38 g/mol[1]
Predicted LogP2.5[1]
Chiralityracemic[2]
Identifiers
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IUPAC name1-(4-ethylsulfanyl-2,5-dimethoxyphenyl)propan-2-amine[1]
SMILESCCSC1=C(C=C(C(=C1)OC)CC(C)N)OC[1]
InChIInChI=1S/C13H21NO2S/c1-5-17-13-8-11(15-3)10(6-9(2)14)7-12(13)16-4/h7-9H,5-6,14H2,1-4H3[1]
InChIKeyMCYCODJKXUJSAT-UHFFFAOYSA-N[1]
Dosing
Duration of action8–16 hours

2,5-Dimethoxy-4-ethylthioamphetamine

(Redirected from (-)-2,5-Dimethoxy-4-ethylthioamphetamine)

2,5-Dimethoxy-4-ethylthioamphetamine (also known as J2.263.284a, 4-(Ethylthio)-2,5-dimethoxy-α-methylbenzeneethanamine, Benzeneethanamine, 4-(ethylthio)-2,5-dimethoxy-α-methyl-, 1-[4-(Ethylsulfanyl)-2,5-dimethoxyphenyl]propan-2-amine, 1-(4-(ethylsulfanyl)-2,5-dimethoxyphenyl)propan-2-amine, 4-(ethylthio)-2,5-dimethoxy-α-methyl-benzeneethanamine, KHA56200, DB13940 or 2-(4-Ethylsulfanyl-2,5-dimethoxy-phenyl)-1-methyl-ethylamine) is a psychedelic substance of the 2,5-dimethoxyphenethylamine class.

Chemistry

2,5-Dimethoxy-4-ethylthioamphetamine is typically found in the form of its hydrochloride salt.

Stereochemistry

(RS)-2,5-Dimethoxy-4-ethylthioamphetamine is a racemic mixture of the optical stereoisomers:

Stereoisomers
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(+)-2,5-Dimethoxy-4-ethylthioamphetamine

(+)-2,5-Dimethoxy-4-ethylthioamphetamine

(-)-2,5-Dimethoxy-4-ethylthioamphetamine

(-)-2,5-Dimethoxy-4-ethylthioamphetamine

See also

References

  1. National Center for Biotechnology Information. PubChem Compound Summary for CID 10264356, 2,5-Dimethoxy-4-ethylthioamphetamine. Accessed June 17, 2025. https://pubchem.ncbi.nlm.nih.gov/compound/10264356.

  2. U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. 2,5-Dimethoxy-4-ethylthioamphetamine. UNII: Z1I419DRZZ. Global Substance Registration System. Accessed June 17, 2025. https://gsrs.ncats.nih.gov/ginas/app/beta/substances/Z1I419DRZZ