(3-Aminophenyl)urea

(3-氨基苯基)脲

Also known as: 1-(3-Aminophenyl)urea, 3-Aminophenylurea, m-Aminophenylurea, m-Ureidoaniline, 3-Ureidoaniline, m-Carbamidoaniline, 1-amino-3-ureidobenzene

(3-Aminophenyl)urea (CAS 25711-72-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H9N3O and a molecular weight of 151.166 g/mol. It is also known as 1-(3-Aminophenyl)urea, 3-Aminophenylurea and m-Aminophenylurea. Key properties include a boiling point of 321.0±25.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 148.0±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25711-72-2
Jingsj CID
J-1010860-6
Molecular Formula
C7H9N3O
Chinese Name
(3-氨基苯基)脲
Molecular Weight
151.166 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point321.0±25.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point148.0±23.2 °C

Frequently Asked Questions

What is the CAS number of (3-Aminophenyl)urea?

The CAS number of (3-Aminophenyl)urea is 25711-72-2.

What are the molecular formula and molecular weight of (3-Aminophenyl)urea?

(3-Aminophenyl)urea has molecular formula C7H9N3O and molecular weight 151.166 g/mol.

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

Last updated:

How to cite: Jingsj. "(3-Aminophenyl)urea (CAS 25711-72-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1010860-6 (accessed 2026-10-24).

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