(1S)-1-(2,5-dimethylphenyl)ethanamine

(1S)-1-(2,5-二甲基苯基)乙胺

Also known as: (S)-1-(2,5-dimethylphenyl)ethanamine, Benzylamine, α,2,5-trimethyl-, (-)-, (1S)-1-(2,5-dimethylphenyl)ethylamine, (1S)-1-(2,5-dimethylphenyl)ethan-1-amine, (S)-1-(2,5-dimethylphenyl)ethylamine

(1S)-1-(2,5-dimethylphenyl)ethanamine (CAS 4187-33-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C10H15N and a molecular weight of 149.23300 g/mol. It is also known as (S)-1-(2,5-dimethylphenyl)ethanamine, Benzylamine, α,2,5-trimethyl-, (-)- and (1S)-1-(2,5-dimethylphenyl)ethylamine. Key properties include a boiling point of 228.6ºC at 760 mmHg, a density of 0.937g/cm3 and a flash point of 94.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4187-33-1
Jingsj CID
J-1154685-0
Molecular Formula
C10H15N
Chinese Name
(1S)-1-(2,5-二甲基苯基)乙胺
Molecular Weight
149.23300 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point228.6ºC at 760 mmHg
Density0.937g/cm3
Flash Point94.8ºC

Frequently Asked Questions

What is the CAS number of (1S)-1-(2,5-dimethylphenyl)ethanamine?

The CAS number of (1S)-1-(2,5-dimethylphenyl)ethanamine is 4187-33-1.

What are the molecular formula and molecular weight of (1S)-1-(2,5-dimethylphenyl)ethanamine?

(1S)-1-(2,5-dimethylphenyl)ethanamine has molecular formula C10H15N and molecular weight 149.23300 g/mol.

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

Last updated:

How to cite: Jingsj. "(1S)-1-(2,5-dimethylphenyl)ethanamine (CAS 4187-33-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1154685-0 (accessed 2026-10-25).

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