α-Ethyl-3-hydroxy-4-methylphenethylamine hydrochloride

α-乙基-3-羟基-4-甲基苯乙胺盐酸盐

Also known as: 4-Methyl-α-ethyl-m-tyramine hydrochloride, 5-(2-Aminobutyl)-2-methylphenol hydrochloride, α-Ethyl-3-hydroxy-4-methylphenethylamine HCl, 3-Hydroxy-4-methyl-α-ethylphenethylamine hydrochloride, ALPHA-ETHYL-3-HYDROXY-4-METHYLPHENETHYLAMINE HYDROCHLORIDE

α-Ethyl-3-hydroxy-4-methylphenethylamine hydrochloride (CAS 29440-91-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H18ClNO and a molecular weight of 215.72000 g/mol. It is also known as 4-Methyl-α-ethyl-m-tyramine hydrochloride, 5-(2-Aminobutyl)-2-methylphenol hydrochloride and α-Ethyl-3-hydroxy-4-methylphenethylamine HCl. Key properties include a melting point of 158-160ºC(lit.), a boiling point of 306.9ºC at 760mmHg, a density of 1.03g/cm3 and a flash point of 139.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
29440-91-3
Jingsj CID
J-1033659-7
Molecular Formula
C11H18ClNO
Chinese Name
α-乙基-3-羟基-4-甲基苯乙胺盐酸盐
Molecular Weight
215.72000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point158-160ºC(lit.)
Boiling Point306.9ºC at 760mmHg
Density1.03g/cm3
Flash Point139.4ºC

Frequently Asked Questions

What is the CAS number of α-Ethyl-3-hydroxy-4-methylphenethylamine hydrochloride?

The CAS number of α-Ethyl-3-hydroxy-4-methylphenethylamine hydrochloride is 29440-91-3.

What are the molecular formula and molecular weight of α-Ethyl-3-hydroxy-4-methylphenethylamine hydrochloride?

α-Ethyl-3-hydroxy-4-methylphenethylamine hydrochloride has molecular formula C11H18ClNO and molecular weight 215.72000 g/mol.

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

Last updated:

How to cite: Jingsj. "α-Ethyl-3-hydroxy-4-methylphenethylamine hydrochloride (CAS 29440-91-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1033659-7 (accessed 2026-10-25).

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