1-(2,5-Dimethoxy-4-isopropylthiophenyl)-2-aminopropane

1-(2,5-二甲氧基-4-异丙基硫代苯基)-2-氨基丙烷

Also known as: ALEPH-4, Benzeneethanamine, 2,5-dimethoxy-α-methyl-4-[(1-methylethyl)thio]-, 1-(2,5-dimethoxy-4-propan-2-ylsulfanylphenyl)propan-2-amine, (2,5-Dimethoxy-4-i-propylthiophenyl)-2-aminopropane, 1-(2,5-DiMethoxy-4-i-propylthiophenyl)-2-aMinopropane

1-(2,5-Dimethoxy-4-isopropylthiophenyl)-2-aminopropane (CAS 123643-26-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H21NO2S and a molecular weight of 243.366 g/mol. It is also known as ALEPH-4, Benzeneethanamine, 2,5-dimethoxy-α-methyl-4-[(1-methylethyl)thio]- and 1-(2,5-dimethoxy-4-propan-2-ylsulfanylphenyl)propan-2-amine. Key properties include a boiling point of 347.1±42.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 163.7±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
123643-26-5
Jingsj CID
J-1048987-7
Molecular Formula
C12H21NO2S
Chinese Name
1-(2,5-二甲氧基-4-异丙基硫代苯基)-2-氨基丙烷
Molecular Weight
243.366 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point347.1±42.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point163.7±27.9 °C

Frequently Asked Questions

What is the CAS number of 1-(2,5-Dimethoxy-4-isopropylthiophenyl)-2-aminopropane?

The CAS number of 1-(2,5-Dimethoxy-4-isopropylthiophenyl)-2-aminopropane is 123643-26-5.

What are the molecular formula and molecular weight of 1-(2,5-Dimethoxy-4-isopropylthiophenyl)-2-aminopropane?

1-(2,5-Dimethoxy-4-isopropylthiophenyl)-2-aminopropane has molecular formula C12H21NO2S and molecular weight 243.366 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(2,5-Dimethoxy-4-isopropylthiophenyl)-2-aminopropane (CAS 123643-26-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1048987-7 (accessed 2026-10-24).

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