N,N′-Dinitrosopiperazine
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N,N′-Dinitrosopiperazine
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CAS No:
140-79-4
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Formula:
C4H8N4O2
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Chemical Name:
N,N′-Dinitrosopiperazine
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Synonyms:
Piperazine,1,4-dinitroso-;1,4-Dinitrosopiperazine;N,N′-Dinitrosopiperazine;DNP;NSC 339
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CAS No:
N,N′-Dinitrosopiperazine Basic Attributes
144.13
144.13
205-434-6
GU48C6581I
339
DTXSID0020527
PALE YELLOW PLATES FROM WATER
2933599090
Characteristics
65.34000
-0.88
1.4165 (rough estimate)
158 °C
262.72°C (rough estimate)
199.4±26.8 °C
1.8500 (estimate)
SLIGHTLY SOL IN WATER, ACETONE; VERY SOL IN HOT ALCOHOL
Safety Information
|Danger|H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]|P201, P202, P261, P264, P270, P271, P280, P281, P301+P310, P302+P352, P304+P340, P305+P351+P338, P308+P313, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 2 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Drug Information
Substances that increase the risk of NEOPLASMS in humans or animals. Both genotoxic chemicals, which affect DNA directly, and nongenotoxic chemicals, which induce neoplasms by other mechanism, are included. (See all compounds classified as Carcinogens.)
AFTER IP ADMIN OF 10 MG/69.5 MUCI PER KG (2,5-(14)C)-N,N'-DINITROSOPIPERAZINE TO RATS 1% OF RADIOACTIVITY WAS EXHALED AS (14)CO2, 1% WAS EXCRETED VIA BILE & ABOUT 40% WAS EXCRETED IN URINE.
AFTER ADMIN OF (2,5-(14)C)-DINITROSOPIPERAZINE TO RATS TWO OF THE URINE METABOLITES WERE IDENTIFIED AS 3-HYDROXYNITROSOPYRROLIDINE & 1-NITROSOPIPERAZINONE-(3).
1,4-dinitrosopiperazine
N,N′-Dinitrosopiperazine Use and Manufacturing
REACTION OF PIPERAZINE WITH NITRITE
N,N'-Dinitrosopiperazine (DNP) induces nasopharyngeal carcinoma (NPC) and shows organ specificity to the nasopharyneal epithelium.
(1977) NOT PRODUCED COMMERCIALLY IN US|(1979) NOT PRODUCED COMMERCIALLY IN US
ESSENTIALLY 100% AS A RESEARCH CHEMICAL
Piperazine, 1,4-dinitroso-: ACTIVE
N,N'-DINITROSOPIPERAZINE & N-NITROSOPIPERAZINE WERE SEPARATED & DETERMINED BY HIGH-PRESSURE LIQUID CHROMATOGRAPHY.|THIN-LAYER CHROMATOGRAPHY PROCEDURE FOR SEPARATION OF PIPERAZINE & ITS N-NITROSO & N,N'-DINITROSO DERIVATIVES ON SILICA GEL ADSORBENT IS REPORTED.