2,5-Dimethoxyphenethylamine hydrochloride

2,5-二甲氧基苯乙胺盐酸盐

Also known as: 2,5-Dimethoxyphenethylamine hydrochloride, 2-(2,5-dimethoxyphenyl)ethanamine hydrochloride (1:1), Benzeneethanamine, 2,5-dimethoxy-, hydrochloride (1:1), Ethylamine, β-(2,5-dimethoxyphenyl)-, hydrochloride, MFCD01708299, Phenethylamine,2,5-dimethoxy-,hydrochloride

2,5-Dimethoxyphenethylamine hydrochloride (CAS 3166-74-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H16ClNO2 and a molecular weight of 217.693 g/mol. It is also known as 2-(2,5-dimethoxyphenyl)ethanamine hydrochloride (1:1), Benzeneethanamine, 2,5-dimethoxy-, hydrochloride (1:1) and Ethylamine, β-(2,5-dimethoxyphenyl)-, hydrochloride. Key properties include a boiling point of 301.5ºC, a density of 1.041 g/cm3 and a flash point of 138.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3166-74-3
Jingsj CID
J-12333-2
Molecular Formula
C10H16ClNO2
Chinese Name
2,5-二甲氧基苯乙胺盐酸盐
Molecular Weight
217.693 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point301.5ºC
Density1.041 g/cm3
Flash Point138.7ºC

Frequently Asked Questions

What is the CAS number of 2,5-Dimethoxyphenethylamine hydrochloride?

The CAS number of 2,5-Dimethoxyphenethylamine hydrochloride is 3166-74-3.

What are the molecular formula and molecular weight of 2,5-Dimethoxyphenethylamine hydrochloride?

2,5-Dimethoxyphenethylamine hydrochloride has molecular formula C10H16ClNO2 and molecular weight 217.693 g/mol.

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

Last updated:

How to cite: Jingsj. "2,5-Dimethoxyphenethylamine hydrochloride (CAS 3166-74-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12333-2 (accessed 2026-10-23).

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