1-(4-Bromophenyl)-4-ethylpiperazine

Modify Date: 2024-01-30 20:25:49

1-(4-Bromophenyl)-4-ethylpiperazine Structure
1-(4-Bromophenyl)-4-ethylpiperazine structure
Common Name 1-(4-Bromophenyl)-4-ethylpiperazine
CAS Number 656257-43-1 Molecular Weight 269.18100
Density N/A Boiling Point N/A
Molecular Formula C12H17BrN2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-(4-Bromophenyl)-4-ethylpiperazine

 Chemical & Physical Properties

Molecular Formula C12H17BrN2
Molecular Weight 269.18100
Exact Mass 268.05800
PSA 6.48000
LogP 2.59390

 Synthetic Route

~84%

1-(4-Bromophenyl)-4-ethylpiperazine Structure

1-(4-Bromopheny...

CAS#:656257-43-1

Literature: SMITHKLINE BEECHAM CORPORATION Patent: WO2004/13135 A1, 2004 ; Location in patent: Page 48 ; WO 2004/013135 A1

~%

1-(4-Bromophenyl)-4-ethylpiperazine Structure

1-(4-Bromopheny...

CAS#:656257-43-1

Literature: Dainippon Pharmaceutical Co., Ltd. Patent: EP1559707 A1, 2005 ; Location in patent: Page/Page column 25 ;

~%

1-(4-Bromophenyl)-4-ethylpiperazine Structure

1-(4-Bromopheny...

CAS#:656257-43-1

Literature: Mitsubishi Tanabe Pharma Corporation Patent: EP1956009 A1, 2008 ; Location in patent: Page/Page column 88 ;

~89%

1-(4-Bromophenyl)-4-ethylpiperazine Structure

1-(4-Bromopheny...

CAS#:656257-43-1

Literature: Xu, Gang; Wang, Yan-Guang Organic Letters, 2004 , vol. 6, # 6 p. 985 - 987