4-Hydroxy-N-methyl-N-ethyltryptamine

N-乙基-4-羟基-N-甲基色胺

Also known as: 3-[2-(Ethylmethylamino)ethyl]-1H-indol-4-ol, 4-HO-MET, Metocin, 4-hydroxy MET, 1H-Indol-4-ol, 3-[2-(ethylmethylamino)ethyl]-, UNII-6RN01B78NY, 3-[2-[ethyl(methyl)amino]ethyl]-1H-indol-4-ol, 4-Hydroxy-N-methyl-N-ethyltryptamine (alternative spelling)

4-Hydroxy-N-methyl-N-ethyltryptamine (CAS 77872-41-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C13H18N2O and a molecular weight of 218.295 g/mol. It is also known as 3-[2-(Ethylmethylamino)ethyl]-1H-indol-4-ol, 4-HO-MET and Metocin. Key properties include a boiling point of 403.1±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 197.6±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
77872-41-4
Jingsj CID
J-1501224-5
Molecular Formula
C13H18N2O
Chinese Name
N-乙基-4-羟基-N-甲基色胺
Molecular Weight
218.295 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point403.1±35.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point197.6±25.9 °C

Frequently Asked Questions

What is the CAS number of 4-Hydroxy-N-methyl-N-ethyltryptamine?

The CAS number of 4-Hydroxy-N-methyl-N-ethyltryptamine is 77872-41-4.

What are the molecular formula and molecular weight of 4-Hydroxy-N-methyl-N-ethyltryptamine?

4-Hydroxy-N-methyl-N-ethyltryptamine has molecular formula C13H18N2O and molecular weight 218.295 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-Hydroxy-N-methyl-N-ethyltryptamine (CAS 77872-41-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1501224-5 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.