Piperazine,1-methyl-4-nitroso-

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Names

[ Name ]:
Piperazine,1-methyl-4-nitroso-

[Synonym ]:
N-Nitrosomethylpiperazine
N-Nitroso-N'-methylpiperazine
1-Nitroso-4-methylpiperazine
N-Nitroso-N'-methylpiperazin
N-Methyl-npz
Methylpiperazinenitrosamine
N-Methylnitrosopiperazine
1-methyl-4-nitroso-piperazine
PIPERAZINE,1-METHYL-4-NITROSO
Methylnitrosopiperidine

Chemical & Physical Properties

[ Density]:
1.2g/cm3

[ Boiling Point ]:
236.9ºC at 760mmHg

[ Molecular Formula ]:
C₅H₁₁N₃O

[ Molecular Weight ]:
129.16000

[ Flash Point ]:
97.1ºC

[ Exact Mass ]:
129.09000

[ PSA ]:
35.91000

[ Vapour Pressure ]:
0.0463mmHg at 25°C

[ Index of Refraction ]:
1.561

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TM1780000

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

CAS REGISTRY NUMBER :: 16339-07-4

BEILSTEIN REFERENCE NO. :: 0117135

LAST UPDATED :: 199612

DATA ITEMS CITED :: 14

MOLECULAR FORMULA :: C5-H11-N3-O

MOLECULAR WEIGHT :: 129.19

WISWESSER LINE NOTATION :: T6N DNTJ ANO D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 100 mg/kg

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 10 gm/kg/59W-C

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Olfaction) - tumors Liver - tumors

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 20800 mg/kg/40W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Olfaction) - tumors

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 11440 mg/kg/22W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Olfaction) - tumors

TYPE OF TEST :: Sex chromosome loss and nondisjunction

TYPE OF TEST :: Sex chromosome loss and nondisjunction

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 10 mmol/L

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 37,1044,1977

Safety Information

[ HS Code ]:
2933599090

Precursor & DownStream

Precursor

methylpiperazine
Nitrous acid, propylester
Butyl nitrite
2-hydroxyethyl nitrite

DownStream

methylpiperazine
4-Methyl-1-piperazinamine
N,N'-Dinitrosopiperazine

Customs

[ 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%

Related Compounds

Piperazine,1-methyl-4-[[3-methyl-4-(1-methylethyl)-5-oxo-2(5H)-isoxazolyl]carbonyl]- (9CI)
Piperazine, 1-methyl-4-[(methylamino)acetyl]- (9CI)
Piperazine, 1-methyl-4-[2-(trimethylsilyl)ethyl]- (9CI)
Piperazine, 1-methyl-4-(2-pyridinyl)- (9CI)
Piperazine,1-methyl-4-(2-methylphenyl)-
Piperazine, 1-methyl-4-(2-methyl-1,3-pentadienyl)-, (Z,E)- (9CI)
2-[1-(3-ethoxypropyl)-5-(oxolan-3-yl)-1H-1,2,3-triazol-4-yl]ethan-1-amine
1-(Aminomethyl)-N,N-dimethylcyclobutan-1-amine dihydrochloride
Rel-(1R,3r,5S,6r)-3-(tert-butoxycarbonylamino)bicyclo[3.1.0]hexane-6-carboxylic acid
(R)-N-Benzhydryl-3,3-dimethyl-2-(3-((R)-1-(naphthalen-2-yl)-3-((tris(4-methoxyphenyl)-l5-phosphanylidene)amino)propan-2-yl)thioureido)butanamide
10,15-Dihydro-5H-diindolo[3,2-a:3',2'-c]carbazole-2,7,12-tricarboxylic acid
2-Amino-2-methyl-3-(pyrimidin-2-yl)propan-1-ol
[9,9'-Bianthracene]-4,4',10,10'-tetracarboxylic acid
2-[1-(3-methylbutan-2-yl)-5-(oxolan-3-yl)-1H-1,2,3-triazol-4-yl]ethan-1-amine
3-(1-Phenylprop-1-en-2-yl)morpholine
(4R)-2-(3-(6-(Dimethylamino)-4-(trifluoromethyl)pyridin-2-yl)phenyl)thiazolidine-4-carboxylic acid

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