40675-45-4

40675-45-4 structure

Name: 1-benzyl-4-nitrosopiperazine
Chemical Name: 1-benzyl-4-nitrosopiperazine
CAS Number: 40675-45-4
Molecular Formula: C₁₁H₁₅N₃O
Molecular Weight: 205.25600
Create Date: 2016-02-04 06:31:51
Modify Date: 2025-08-25 17:08:04

Name	1-benzyl-4-nitrosopiperazine
Synonyms	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

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

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

2759-28-6

~34%

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

5632-47-3

100-39-0

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

100-39-0

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
2759-28-6 5632-47-3 100-39-0
DownStream 1
39139-52-1

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%

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