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

Modify Date: 2025-08-20 15:49:35

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

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

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
InChIKey	GSKPQNFOPJYZEC-UHFFFAOYSA-N
SMILES	c1ccc(CN2CCN(c3ccncc3)CC2)cc1

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

Benzylpiperazine

CAS#:2759-28-6

4-Bromo-pyridine HCl

CAS#:19524-06-2

~55%

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

Benzylpiperazine

CAS#:2759-28-6

4-Chloropyridin...

CAS#:7379-35-3

~88%

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

CAS#:63980-43-8

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

Benzylpiperazine

CAS#:2759-28-6

4-Bromopyridine

CAS#:1120-87-2

~10%

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

4-chloropyridine

CAS#:626-61-9

Benzylpiperazine

CAS#:2759-28-6

~95%

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

ethyl 4-benzylp...

CAS#:59325-12-1

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

Benzyl chloride

CAS#:100-44-7

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

Precursor 7
CAS#:2759-28-6 Benzylpiperazine CAS#:19524-06-2 4-Bromo-pyridine HCl CAS#:7379-35-3 4-Chloropyridin... CAS#:1120-87-2 4-Bromopyridine
CAS#:626-61-9 4-chloropyridine CAS#:59325-12-1 ethyl 4-benzylp... CAS#:100-44-7 Benzyl chloride
DownStream 1
CAS#:1008-91-9 1-(4-pyridyl)pi...

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

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

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Synthetic Route

Precursor & DownStream

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.