1-benzyl-4-nitrosopiperazine

Modify Date: 2025-08-25 17:08:04

1-benzyl-4-nitrosopiperazine structure	Common Name	1-benzyl-4-nitrosopiperazine
	CAS Number	40675-45-4	Molecular Weight	205.25600
	Density	1.16g/cm3	Boiling Point	350.6ºC at 760mmHg
	Molecular Formula	C₁₁H₁₅N₃O	Melting Point	56-58ºC
	MSDS	N/A	Flash Point	165.8ºC

Name	1-benzyl-4-nitrosopiperazine
Synonym	More Synonyms

Density	1.16g/cm3
Boiling Point	350.6ºC at 760mmHg
Melting Point	56-58ºC
Molecular Formula	C₁₁H₁₅N₃O
Molecular Weight	205.25600
Flash Point	165.8ºC
Exact Mass	205.12200
PSA	35.91000
LogP	1.36140
Index of Refraction	1.595
InChIKey	PZNHQMMDZKTYDZ-UHFFFAOYSA-N
SMILES	O=NN1CCN(Cc2ccccc2)CC1

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TK8379000

CHEMICAL NAME :: Piperazine, 1-benzyl-4-nitroso-

CAS REGISTRY NUMBER :: 40675-45-4

BEILSTEIN REFERENCE NO. :: 0172918

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H15-N3-O

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 :: 125 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 2,280,1968

HS Code	2933599090

Benzylpiperazine

CAS#:2759-28-6

~34%

1-benzyl-4-nitr...

CAS#:40675-45-4

Literature: KARYOPHARM THERAPEUTICS, INC.; SANDANAYAKA, Vincent, P.; SHACHAM, Sharon; MCCAULEY, Dilara; SHECHTER, Sharon Patent: WO2013/19548 A1, 2013 ; Location in patent: Page/Page column 73 ; WO 2013/019548 A1

1-Nitrosopiperazine

CAS#:5632-47-3

Benzyl bromide

CAS#:100-39-0

1-benzyl-4-nitr...

CAS#:40675-45-4

Literature: Manetti, Dina; Mannelli, Lorenzo Di Cesare; Dei, Silvia; Galeotti, Nicoletta; Ghelardini, Carla; Romanelli, Maria Novella; Scapecchi, Serena; Teodori, Elisabetta; Pacini, Alessandra; Bartolini, Alessandro; Gualtieri, Fulvio Journal of Medicinal Chemistry, 2005 , vol. 48, # 20 p. 6491 - 6503

Benzyl bromide

CAS#:100-39-0

1-benzyl-4-nitr...

CAS#:40675-45-4

Literature: Zhang, Yinsheng; Stolle, Wayne T. Journal of Labelled Compounds and Radiopharmaceuticals, 2010 , vol. 53, # 5-6 p. 487 - 489

Precursor 3
CAS#:2759-28-6 Benzylpiperazine CAS#:5632-47-3 1-Nitrosopiperazine CAS#:100-39-0 Benzyl bromide
DownStream 1
CAS#:39139-52-1 1-Piperazinamin...

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1-nitroso-4-benzylpiperazine

4-Benzyl-1-nitroso-piperazin

N-nitroso-N-benzylpiperazine

1-benzyl-4-nitroso-4-piperizine

1-benzyl-4-nitroso-piperazine

Piperazine,1-benzyl-4-nitroso

4-nitroso-1-benzylpiperazine

N1-Benzyl-N4-nitroso-piperazin

1-Benzyl-4-nitroso-piperazin

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1-benzyl-4-nitrosopiperazine

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

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.