3-(2-Aminoethyl)-2-phenylquinazolin-4(3H)-one

3-(2-氨基乙基)-2-苯基喹唑啉-4(3H)-酮

Also known as: 3-(2-aminoethyl)-2-phenyl-quinazolin-4-one, 2-Phenyl-3-(2-aminoethyl)-3H-chinazolin-4-on, 3-(2-Aminoethyl)-2-phenyl-4(3H)-quinazolinone, 3-(2-amino-ethyl)-2-phenyl-3H-quinazolin-4-one

3-(2-Aminoethyl)-2-phenylquinazolin-4(3H)-one (CAS 62838-20-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H15N3O and a molecular weight of 265.31000 g/mol. It is also known as 3-(2-aminoethyl)-2-phenyl-quinazolin-4-one, 2-Phenyl-3-(2-aminoethyl)-3H-chinazolin-4-on and 3-(2-Aminoethyl)-2-phenyl-4(3H)-quinazolinone. Key properties include a boiling point of 454.2ºC at 760 mmHg, a density of 1.23g/cm3 and a flash point of 228.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 62838-20-4
Jingsj CID: J-1519799-1
Molecular Formula: C₁₆H₁₅N₃O
Chinese Name: 3-(2-氨基乙基)-2-苯基喹唑啉-4(3H)-酮
Molecular Weight: 265.31000 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	454.2ºC at 760 mmHg
Density	1.23g/cm3
Flash Point	228.5ºC

Frequently Asked Questions

What is the CAS number of 3-(2-Aminoethyl)-2-phenylquinazolin-4(3H)-one?

The CAS number of 3-(2-Aminoethyl)-2-phenylquinazolin-4(3H)-one is 62838-20-4.

What are the molecular formula and molecular weight of 3-(2-Aminoethyl)-2-phenylquinazolin-4(3H)-one?

3-(2-Aminoethyl)-2-phenylquinazolin-4(3H)-one has molecular formula C16H15N3O and molecular weight 265.31000 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. "3-(2-Aminoethyl)-2-phenylquinazolin-4(3H)-one (CAS 62838-20-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519799-1 (accessed 2026-10-25).

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