1-(3,5-diaminophenyl)ethanone

3,5-二氨基苯乙酮

Also known as: 3',5'-Diaminoacetophenone, 1-Acetyl-3,5-benzenediamine, Ethanone, 1-(3,5-diaminophenyl)-, 3.5-Diamino-acetophenon

1-(3,5-diaminophenyl)ethanone (CAS 33786-92-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H10N2O and a molecular weight of 150.17800 g/mol. It is also known as 3',5'-Diaminoacetophenone, 1-Acetyl-3,5-benzenediamine and Ethanone, 1-(3,5-diaminophenyl)-. Key properties include a boiling point of 392.774ºC at 760 mmHg, a density of 1.196 g/cm3 and a flash point of 191.343ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 33786-92-4
Jingsj CID: J-1403281-9
Molecular Formula: C₈H₁₀N₂O
Chinese Name: 3,5-二氨基苯乙酮
Molecular Weight: 150.17800 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	392.774ºC at 760 mmHg
Density	1.196 g/cm3
Flash Point	191.343ºC

Frequently Asked Questions

What is the CAS number of 1-(3,5-diaminophenyl)ethanone?

The CAS number of 1-(3,5-diaminophenyl)ethanone is 33786-92-4.

What are the molecular formula and molecular weight of 1-(3,5-diaminophenyl)ethanone?

1-(3,5-diaminophenyl)ethanone has molecular formula C8H10N2O and molecular weight 150.17800 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. "1-(3,5-diaminophenyl)ethanone (CAS 33786-92-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1403281-9 (accessed 2026-10-24).

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