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N-Nitrosopiperazine

HCID 21845
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Basic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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Basic information

CAS
5632-47-3
Standard SMILES
O=NN1CCNCC1
InChIKey
CVTIZMOISGMZRJ-UHFFFAOYSA-N
Molecular formula
C4H9N3O
Average molar mass
115.13 g/mol
Monoisotopic mass
115.07456191

Overview

N-Mononitrosopiperazine is a member of phytanoyl-CoAs.

Names & identifiers

Preferred name
N-Nitrosopiperazine
IUPAC
1-nitrosopiperazine
English name
1-nitrosopiperazine
Molecular formula
C4H9N3O
Molecular weight
115.13

Names & synonyms

1-NitrosopiperazineN-Nitrosopiperazine5632-47-3MononitrosopiperazineDTXSID9021059RUF459I8KSNSC-525340DTXCID201059NSC-50269RefChem:76622803-995-7PIPERAZINE, 1-NITROSO-
Show more names
1-Nitroso-Piperazine HClRifaximin imp(NP)1-NitrosopiperizineRifaximin Impurity 5Rifaximin Impurity 15
nitrosopiperazineN-MONONITROSOPIPERAZINENSC 525340N-nitroso-piperazineNSC 50269N-nitroso piperazineCCRIS 6928BRN 0112147

Database identifiers

CAS
5632-47-3
PubChem CID
21845
DTXSID
DTXSID9021059
ChEMBL
CHEMBL1333
ChEBI
CHEBI:179298
UNII
RUF459I8KS
EC Number
803-995-7
Nikkaji
J2.237C

Properties

Computed structural properties

XLogP
0.2
Topological polar surface area
44.7 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
4
Rotatable bonds
0
Heavy atoms
8
Formal charge
0
Complexity
79.4

Experimental & physicochemical properties

Chemical ClassesNitrogen Compounds -> Nitrosamines
LogP0.18
Vapor Pressure0.01 [mmHg]

Physicochemical properties

Boiling point
215.41 °C · 215.41°C (rough estimate)
Density
1.1906 · 1.1906 (rough estimate)
refractive index
1.57 · 1.5700 (estimate)
storage temp.
-20 °C · Amber Vial, -20°C Freezer
solubility
Chloroform (Sparingly), Ethyl Acetate (Slightly)
form
Pale Yellow to Yellow Oil to Semi-Solid
pka
8.07 · 8.07±0.10(Predicted)
Stability
Light Sensitive
FDA UNII
459 I8KS · RUF459I8KS
Symbol(GHS)
8 · GHS08,GHS05

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Danger

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P203, P233, P260, P261, P264, P271, P272, P280, P284, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P318, P321, P333+P317, P342+P316, P362+P364, P363, P403, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 41 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazards SummaryCauses changes in brain circulation, acute pulmonary edema, and fatty liver degeneration in oral lethal-dose studies of rats; [RTECS] See NITROSAMINES.
Hazard Classes and CategoriesSkin Corr. 1B (100%)

Toxicology

Adverse EffectsOccupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.

Safety data

Signal word
Danger
Symbol(GHS)
GHS08,GHS05
Hazard statements
H317-H351-H334-H361-H314
Precautionary statements
P261-P285-P304+P341-P342+P311-P501-P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501-P201-P202-P281-P308+P313-P405-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P201-P202-P281-P308+P313-P405-P501

Chemistry & industry

Applications

UsesA carcinogenic nitrosocompound.

Additional notes

DefinitionChEBI: N-Mononitrosopiperazine is a member of phytanoyl-CoAs.

Suppliers

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Related reactions

9 records
New reaction record
HRID 295610 reaction equation
HRID 295610As reactantTraining data from https://doi.org/10.1039/C8SC04228D (8/10)
HRID 1143614 reaction equation
HRID 1143614As reactantTraining data from https://doi.org/10.1039/C8SC04228D (7/10)
HRID 1655192 reaction equation
HRID 1655192As reactantuspto-grants-1993_10
HRID 1973402 reaction equation
HRID 1973402As reactantuspto-grants-1976_12
HRID 1973406 reaction equation
HRID 1973406As reactantuspto-grants-1976_12
HRID 2161037 reaction equation
HRID 2161037As reactantTraining data from https://doi.org/10.1039/C8SC04228D (4/10)
HRID 2286503 reaction equation
HRID 2286503As reactantuspto-grants-1981_05
HRID 2286507 reaction equation
HRID 2286507As reactantuspto-grants-1981_05
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Compound notes

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On this pageBasic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
Signal word
Danger
Hazard statements
317 · H317-H351-H334-H361-H314
Precautionary statements
261 · P261-P285-P304+P341-P342+P311-P501-P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501-P201-P202-P281-P308+P313-P405-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P201-P202-P281-P308+P313-P405-P501