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4-(4-N,N-diethylaminophenylazo)aniline

4-(4-N,N-二乙基氨基苯基氮杂)苯胺

Also known as: 4-diethylamino-4'-aminodiazobenzene, 4-Amino-4'-diethylamino-azobenzol, 4-Amino-4'-diaethylamino-azobenzol, 4-Amino-4'-N,N-diethylaminoazobenzene, 4-[(4-aminophenyl)diazenyl]-N,N-diethylaniline, Benzenamine, 4-[2-(4-aminophenyl)diazenyl]-N,N-diethyl-

4-(4-N,N-diethylaminophenylazo)aniline (CAS 34295-45-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C16H20N4 and a molecular weight of 268.35700 g/mol. It is also known as 4-diethylamino-4'-aminodiazobenzene, 4-Amino-4'-diethylamino-azobenzol and 4-Amino-4'-diaethylamino-azobenzol. Key properties include a boiling point of 452.1ºC at 760mmHg, a density of 1.08g/cm3 and a flash point of 227.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
34295-45-9
Jingsj CID
J-1013748-4
Molecular Formula
C16H20N4
Chinese Name
4-(4-N,N-二乙基氨基苯基氮杂)苯胺
Molecular Weight
268.35700 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point452.1ºC at 760mmHg
Density1.08g/cm3
Flash Point227.2ºC

Frequently Asked Questions

What is the CAS number of 4-(4-N,N-diethylaminophenylazo)aniline?

The CAS number of 4-(4-N,N-diethylaminophenylazo)aniline is 34295-45-9.

What are the molecular formula and molecular weight of 4-(4-N,N-diethylaminophenylazo)aniline?

4-(4-N,N-diethylaminophenylazo)aniline has molecular formula C16H20N4 and molecular weight 268.35700 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(4-N,N-diethylaminophenylazo)aniline (CAS 34295-45-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1013748-4 (accessed 2026-10-23).

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