2-(4-benzylpiperazin-1-yl)-1H-quinazolin-4-one

Modify Date: 2024-01-13 16:55:41

2-(4-benzylpiperazin-1-yl)-1H-quinazolin-4-one Structure
2-(4-benzylpiperazin-1-yl)-1H-quinazolin-4-one structure
Common Name 2-(4-benzylpiperazin-1-yl)-1H-quinazolin-4-one
CAS Number 33017-91-3 Molecular Weight 320.38800
Density 1.26g/cm3 Boiling Point 484.3ºC at 760 mmHg
Molecular Formula C19H20N4O Melting Point N/A
MSDS N/A Flash Point 246.7ºC

 Names

Name 2-(4-benzylpiperazin-1-yl)-1H-quinazolin-4-one

 Chemical & Physical Properties

Density 1.26g/cm3
Boiling Point 484.3ºC at 760 mmHg
Molecular Formula C19H20N4O
Molecular Weight 320.38800
Flash Point 246.7ºC
Exact Mass 320.16400
PSA 52.49000
LogP 2.66050
Index of Refraction 1.673

 Synthetic Route

~28%

2-(4-benzylpiperazin-1-yl)-1H-quinazolin-4-one Structure

2-(4-benzylpipe...

CAS#:33017-91-3

Literature: ASTRAZENECA AB Patent: WO2007/108743 A2, 2007 ; Location in patent: Page/Page column 44 ; WO 2007/108743 A2

~87%

2-(4-benzylpiperazin-1-yl)-1H-quinazolin-4-one Structure

2-(4-benzylpipe...

CAS#:33017-91-3

Literature: Hori; Iemura; Hara; Ozaki; Sukamoto; Ohtaka Chemical and Pharmaceutical Bulletin, 1990 , vol. 38, # 3 p. 681 - 687