4'-Iodo-4-dimethylaminoazobenzene

4'-碘-4-二甲氨基偶氮苯

Also known as: 4-Dimethylamino-4'-iodoazobenzene, N,N-Dimethyl-4-[(4-iodophenyl)azo]benzeneamine, Benzenamine, 4-[2-(4-iodophenyl)diazenyl]-N,N-dimethyl-, 4-[(4-iodophenyl)diazenyl]-N,N-dimethylaniline, Iododimethylaminoazobenzene, 4-Dimethylamino-4'-jod-azobenzol

4'-Iodo-4-dimethylaminoazobenzene (CAS 3805-67-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H14IN3 and a molecular weight of 351.18600 g/mol. It is also known as 4-Dimethylamino-4'-iodoazobenzene, N,N-Dimethyl-4-[(4-iodophenyl)azo]benzeneamine and Benzenamine, 4-[2-(4-iodophenyl)diazenyl]-N,N-dimethyl-. Key properties include a melting point of 162ºC, a boiling point of 438.1ºC at 760mmHg, a density of 1.48g/cm3 and a flash point of 218.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3805-67-2
Jingsj CID
J-28449-7
Molecular Formula
C14H14IN3
Chinese Name
4'-碘-4-二甲氨基偶氮苯
Molecular Weight
351.18600 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point162ºC
Boiling Point438.1ºC at 760mmHg
Density1.48g/cm3
Flash Point218.7ºC

Frequently Asked Questions

What is the CAS number of 4'-Iodo-4-dimethylaminoazobenzene?

The CAS number of 4'-Iodo-4-dimethylaminoazobenzene is 3805-67-2.

What are the molecular formula and molecular weight of 4'-Iodo-4-dimethylaminoazobenzene?

4'-Iodo-4-dimethylaminoazobenzene has molecular formula C14H14IN3 and molecular weight 351.18600 g/mol.

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

Last updated:

How to cite: Jingsj. "4'-Iodo-4-dimethylaminoazobenzene (CAS 3805-67-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28449-7 (accessed 2026-10-23).

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