4,4'-Bis(methylamino)benzophenone

4,4'-双(甲氨基)二苯甲酮

Also known as: Bis[4-(methylamino)phenyl]methanone, Methanone, bis[4-(methylamino)phenyl]-, Bismethylaminobenzophenone

4,4'-Bis(methylamino)benzophenone (CAS 3708-39-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H16N2O and a molecular weight of 240.300 g/mol. It is also known as Bis[4-(methylamino)phenyl]methanone, Methanone, bis[4-(methylamino)phenyl]- and Bismethylaminobenzophenone. Key properties include a melting point of 133ºC, a boiling point of 435.4±30.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 170.7±24.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3708-39-2
Jingsj CID: J-34643-0
Molecular Formula: C₁₅H₁₆N₂O
Chinese Name: 4,4'-双(甲氨基)二苯甲酮
Molecular Weight: 240.300 g/mol
Category: Ketones
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	133ºC
Boiling Point	435.4±30.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	170.7±24.7 °C

Frequently Asked Questions

What is the CAS number of 4,4'-Bis(methylamino)benzophenone?

The CAS number of 4,4'-Bis(methylamino)benzophenone is 3708-39-2.

What are the molecular formula and molecular weight of 4,4'-Bis(methylamino)benzophenone?

4,4'-Bis(methylamino)benzophenone has molecular formula C15H16N2O and molecular weight 240.300 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'-Bis(methylamino)benzophenone (CAS 3708-39-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34643-0 (accessed 2026-10-23).

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