4-Diethylaminophenyl isothiocyanate

4-二乙氨基苯基异硫氰酸酯

Also known as: N,N-diethyl-4-isothiocyanatoaniline, Benzenamine, N,N-diethyl-4-isothiocyanato-, N,N-Diethyl-4-isothiocyanatoaniline, 4-Diethylaminophenyl isothiocyanate, N,N-Diaethyl-4-isothiocyanato-anilin

4-Diethylaminophenyl isothiocyanate (CAS 84381-54-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H14N2S and a molecular weight of 206.30700 g/mol. It is also known as N,N-diethyl-4-isothiocyanatoaniline, Benzenamine, N,N-diethyl-4-isothiocyanato- and N,N-Diethyl-4-isothiocyanatoaniline. Key property: a melting point of 27 â„ƒ. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 84381-54-4
Jingsj CID: J-4864-2
Molecular Formula: C₁₁H₁₄N₂S
Chinese Name: 4-二乙氨基苯基异硫氰酸酯
Molecular Weight: 206.30700 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	27 â„ƒ

Frequently Asked Questions

What is the CAS number of 4-Diethylaminophenyl isothiocyanate?

The CAS number of 4-Diethylaminophenyl isothiocyanate is 84381-54-4.

What are the molecular formula and molecular weight of 4-Diethylaminophenyl isothiocyanate?

4-Diethylaminophenyl isothiocyanate has molecular formula C11H14N2S and molecular weight 206.30700 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Diethylaminophenyl isothiocyanate (CAS 84381-54-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4864-2 (accessed 2026-10-22).

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