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[2-(3,4-Dimethoxyphenyl)ethyl]thiourea

[2-(3,4-二甲氧基苯基)乙基]硫脲

Also known as: N-[2-(3,4-dimethoxyphenyl)ethyl]thiourea, 1-(3,4-Dimethoxyphenethyl)thiourea, Thiourea, N-[2-(3,4-dimethoxyphenyl)ethyl]-, 2-(3,4-dimethoxyphenyl)ethylthiourea

[2-(3,4-Dimethoxyphenyl)ethyl]thiourea (CAS 21714-26-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H16N2O2S and a molecular weight of 240.32200 g/mol. It is also known as N-[2-(3,4-dimethoxyphenyl)ethyl]thiourea, 1-(3,4-Dimethoxyphenethyl)thiourea and Thiourea, N-[2-(3,4-dimethoxyphenyl)ethyl]-. Key properties include a boiling point of 383.4ºC at 760mmHg, a density of 1.176g/cm3 and a flash point of 185.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
21714-26-1
Jingsj CID
J-1583659-7
Molecular Formula
C11H16N2O2S
Chinese Name
[2-(3,4-二甲氧基苯基)乙基]硫脲
Molecular Weight
240.32200 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point383.4ºC at 760mmHg
Density1.176g/cm3
Flash Point185.7ºC

Frequently Asked Questions

What is the CAS number of [2-(3,4-Dimethoxyphenyl)ethyl]thiourea?

The CAS number of [2-(3,4-Dimethoxyphenyl)ethyl]thiourea is 21714-26-1.

What are the molecular formula and molecular weight of [2-(3,4-Dimethoxyphenyl)ethyl]thiourea?

[2-(3,4-Dimethoxyphenyl)ethyl]thiourea has molecular formula C11H16N2O2S and molecular weight 240.32200 g/mol.

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

Last updated:

How to cite: Jingsj. "[2-(3,4-Dimethoxyphenyl)ethyl]thiourea (CAS 21714-26-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1583659-7 (accessed 2026-10-25).

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