4-[[4-(phenylamino)phenyl]amino]phenol

4-[[4-(苯氨基)苯基]氨基]苯酚

Also known as: p-(p-anilinoanilino)phenol, 4-(4-Anilinoanilino)phenol, 4-(4-anilinoanilino)phenol, 4-((4-(Phenylamino)phenyl)amino)phenol, 4-Oxy-4'-anilino-diphenylamin, N-(4-Hydroxyphenyl)-N''-phenyl-p-phenylenediamine, N-Phenyl-N'-(4-oxy-phenyl)-p-phenylendiamin, Phenol, 4-[[4-(phenylamino)phenyl]amino]-, EINECS 202-971-8

4-[[4-(phenylamino)phenyl]amino]phenol (CAS 101-74-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C18H16N2O and a molecular weight of 276.33200 g/mol. It is also known as p-(p-anilinoanilino)phenol, 4-(4-Anilinoanilino)phenol and 4-(4-anilinoanilino)phenol. Key properties include a boiling point of 484.6ºC at 760mmHg, a density of 1.256g/cm3 and a flash point of 170.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 101-74-6
Jingsj CID: J-1127-1
Molecular Formula: C₁₈H₁₆N₂O
Chinese Name: 4-[[4-(苯氨基)苯基]氨基]苯酚
Molecular Weight: 276.33200 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	484.6ºC at 760mmHg
Density	1.256g/cm3
Flash Point	170.2ºC

Frequently Asked Questions

What is the CAS number of 4-[[4-(phenylamino)phenyl]amino]phenol?

The CAS number of 4-[[4-(phenylamino)phenyl]amino]phenol is 101-74-6.

What are the molecular formula and molecular weight of 4-[[4-(phenylamino)phenyl]amino]phenol?

4-[[4-(phenylamino)phenyl]amino]phenol has molecular formula C18H16N2O and molecular weight 276.33200 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-[[4-(phenylamino)phenyl]amino]phenol (CAS 101-74-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1127-1 (accessed 2026-10-23).

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