1-Benzyl-4-(4-pyridinyl) piperazine

Modify Date: 2024-01-13 15:19:41

1-Benzyl-4-(4-pyridinyl) piperazine Structure
1-Benzyl-4-(4-pyridinyl) piperazine structure
Common Name 1-Benzyl-4-(4-pyridinyl) piperazine
CAS Number 63980-43-8 Molecular Weight 253.34200
Density 1.129g/cm3 Boiling Point 394.8ºC at 760mmHg
Molecular Formula C16H19N3 Melting Point N/A
MSDS N/A Flash Point 192.6ºC

 Names

Name 1-benzyl-4-pyridin-4-ylpiperazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.129g/cm3
Boiling Point 394.8ºC at 760mmHg
Molecular Formula C16H19N3
Molecular Weight 253.34200
Flash Point 192.6ºC
Exact Mass 253.15800
PSA 19.37000
LogP 2.40670
Index of Refraction 1.605

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TK8575000
CHEMICAL NAME :
Piperazine, 1-benzyl-4-(4-pyridyl)-
CAS REGISTRY NUMBER :
63980-43-8
BEILSTEIN REFERENCE NO. :
0538975
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H19-N3
MOLECULAR WEIGHT :
253.38
WISWESSER LINE NOTATION :
T6N DNTJ A1R& D- DT6NJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
25 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 6,541,1963

 Synthetic Route

~55%

1-Benzyl-4-(4-pyridinyl) piperazine Structure

1-Benzyl-4-(4-p...

CAS#:63980-43-8

Literature: Schering Corporation Patent: US2004/106794 A1, 2004 ; Location in patent: Page 160-161 ; US 20040106794 A1

~88%

1-Benzyl-4-(4-pyridinyl) piperazine Structure

1-Benzyl-4-(4-p...

CAS#:63980-43-8

Literature: Kotsuki, Hiyoshizo; Sakai, Hiromitsu; Shinohara, Toshio Synlett, 2000 , # 1 p. 116 - 118

~10%

1-Benzyl-4-(4-pyridinyl) piperazine Structure

1-Benzyl-4-(4-p...

CAS#:63980-43-8

Literature: Manetti, Dina; Bartolini, Alessandro; Borea, Pier Andrea; Bellucci, Cristina; Dei, Silvia; Ghelardini, Carla; Gualtieri, Fulvio; Romanelli, Maria Novella; Scapecchi, Serena; Teodori, Elisabetta; Varani, Katia Bioorganic and Medicinal Chemistry, 1999 , vol. 7, # 3 p. 457 - 465

~95%

1-Benzyl-4-(4-pyridinyl) piperazine Structure

1-Benzyl-4-(4-p...

CAS#:63980-43-8

Literature: Bergbreiter, David E.; Osburn, Philip L.; Li, Chunmei Organic Letters, 2002 , vol. 4, # 5 p. 737 - 740

~%

1-Benzyl-4-(4-pyridinyl) piperazine Structure

1-Benzyl-4-(4-p...

CAS#:63980-43-8

Literature: Bergbreiter, David E.; Osburn, Philip L.; Li, Chunmei Organic Letters, 2002 , vol. 4, # 5 p. 737 - 740

~%

1-Benzyl-4-(4-pyridinyl) piperazine Structure

1-Benzyl-4-(4-p...

CAS#:63980-43-8

Literature: Bergbreiter, David E.; Osburn, Philip L.; Li, Chunmei Organic Letters, 2002 , vol. 4, # 5 p. 737 - 740

 Synonyms

1-benzyl-4-pyridin-4-yl-piperazine