Structural, chemical and analytical data on controlled substances. The single reference site for forensic drug chemists. Click to login as forendex superuser Southern Association of Forensic Scientitsts
Search for a substance: Help
|4-Hydroxy MET
Names: 4-Hydroxy MET (primary)
4-HO-MET (secondary)
3-{2-[Ethyl(methyl)amino]ethyl}-1H-indol-4-ol (IUPAC)
Molecular formula: C13H18N2O
Nominal mass: 218
Average mass: 218.2948
Monoisotopic mass: 218.141913
CAS registry number: 77872-41-4
ChemSpider: 10513072
PubChem: 21786582
Wikipedia: 4-HO-MET
Erowid: 4-HO-MET
Drugs-Forum: 4-HO-MET
Bluelight: 4-HO-MET
Standard InChI: InChI=1S/C13H18N2O/c1-3-15(2)8-7-10-9-14-11-5-4-6-12(16)13(10)11/h4-6,9,14,16H,3,7-8H2,1-2H3
SMILES: CCN(CCc1c[nH]c2c1c(O)ccc2)C
Tags: TiHKAL,tryptamine
Property Value Remarks
Property Value Remarks
Location Type Remarks
4-hydroxy-N-methyl-N-ethyltryptamine MS.pdf EI MS SWGDRUG Library
4-hydroxy-MET GCMS Cayman.pdf MS Cayman Spectral Library
Vendor ID URL
Cayman Chemical 11148
Toronto Research Chemicals H825515
Title Publication Date Vol. Iss. Page(s) Remarks
TiHKAL • info Isomer Design
Database ID URL
Cayman Spectral Database
SWGDRUG Mass Spectral Library
European Project Response to Challenges in Forensic Drug Analyses 4-Hydroxy MET Monograph
Substance name
Substance name
Please send us your comments, questions or suggestions · Collaborate with colleagues at Forendex Forum
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License Updated 3 March 2017