1-nitroso-4-piperidone

Modify Date: 2025-09-18 14:27:47

1-nitroso-4-piperidone Structure
1-nitroso-4-piperidone structure
Common Name 1-nitroso-4-piperidone
CAS Number 55556-91-7 Molecular Weight 128.12900
Density 1.35g/cm3 Boiling Point 313.5ºC at 760 mmHg
Molecular Formula C5H8N2O2 Melting Point N/A
MSDS N/A Flash Point 143.4ºC

 Names

Name 1-nitrosopiperidin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.35g/cm3
Boiling Point 313.5ºC at 760 mmHg
Molecular Formula C5H8N2O2
Molecular Weight 128.12900
Flash Point 143.4ºC
Exact Mass 128.05900
PSA 49.74000
LogP 0.27060
Index of Refraction 1.588
InChIKey ADLADNOVIJYIMA-UHFFFAOYSA-N
SMILES O=NN1CCC(=O)CC1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TN8990000
CHEMICAL NAME :
4-Piperidinone, N-nitroso-
CAS REGISTRY NUMBER :
55556-91-7
BEILSTEIN REFERENCE NO. :
0113762
LAST UPDATED :
199612
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C5-H8-N2-O2
MOLECULAR WEIGHT :
128.15
WISWESSER LINE NOTATION :
T6N DVTJ ANO

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1640 mg/kg/36W-I
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 :
1725 mg/kg/30W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors Liver - tumors

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
250 ug/plate
REFERENCE :
TCMUE9 Topics in Chemical Mutagenesis. (Plenum Pub. Corp., 233 Spring Street, New York, NY 10013) V.1- 1984- Volume(issue)/page/year: 1,13,1984

 Synthetic Route

~%

1-nitroso-4-piperidone Structure

1-nitroso-4-pip...

CAS#:55556-91-7

Literature: Smith, John R. Lindsay; Nee, Michael W.; Noar, J. Barry; Bruice, Thomas C. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1984 , # 2 p. 255 - 260

~%

1-nitroso-4-piperidone Structure

1-nitroso-4-pip...

CAS#:55556-91-7

Literature: Smith, John R. Lindsay; Nee, Michael W.; Noar, J. Barry; Bruice, Thomas C. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1984 , # 2 p. 255 - 260

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

4-Piperidone,1-nitroso
Nitroso-4-piperidone
1-Nitroso-piperidin-4-on
N-Nitroso-4-piperidinone
N-Nitroso-4-piperidon
Nitroso-4-piperidinone
4-PIPERIDINONE,N-NITROSO
N-Nitroso-4-piperidone
1-nitroso-piperidin-4-one
1-Nitroso-4-piperidone
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