7-(morpholin-4-yl)quinazolin-4(3H)-one

7-吗啉喹唑啉-4(3H)-酮

Also known as: 7-Morpholinoquinazolin-4(3H)-one, 7-(4-Morpholinyl)-4(3H)-quinazolinone, 4(3H)-Quinazolinone, 7-(4-morpholinyl)-, 3,4-Dihydro-7-(morpholin-4-yl)-4-oxoquinazoline, 7-(Morpholin-4-yl)quinazolin-4(3H)-one, 7-Morpholin-4-yl-3H-quinazolin-4-one

CAS No.
1265848-98-3
Jingsj CID
J-1497077-5
Molecular Formula
C12H13N3O2
Chinese Name
7-吗啉喹唑啉-4(3H)-酮
Molecular Weight
231.251 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point522.6±45.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point269.8±28.7 °C

Frequently Asked Questions

What is the CAS number of 7-(morpholin-4-yl)quinazolin-4(3H)-one?

1265848-98-3

What are the molecular formula and molecular weight of 7-(morpholin-4-yl)quinazolin-4(3H)-one?

C12H13N3O2, molecular weight 231.251 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026