U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula C4H8N2O
Molecular Weight 100.1191
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of PIPERAZINONE

SMILES

O=C1CNCCN1

InChI

InChIKey=IWELDVXSEVIIGI-UHFFFAOYSA-N
InChI=1S/C4H8N2O/c7-4-3-5-1-2-6-4/h5H,1-3H2,(H,6,7)

HIDE SMILES / InChI

Molecular Formula C4H8N2O
Molecular Weight 100.1191
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Wed Apr 02 12:03:20 GMT 2025
Edited
by admin
on Wed Apr 02 12:03:20 GMT 2025
Record UNII
K9H2S9K98E
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
NSC-27441
Preferred Name English
PIPERAZINONE
Common Name English
2-KETOPIPERAZINE
Common Name English
3,4,5,6-TETRAHYDROPYRAZIN-2-OL
Systematic Name English
2-PIPERAZINONE
Common Name English
2-OXOPIPERAZINE
Common Name English
2(1H)-PYRAZINONE, TETRAHYDRO-
Systematic Name English
Code System Code Type Description
CAS
5625-67-2
Created by admin on Wed Apr 02 12:03:20 GMT 2025 , Edited by admin on Wed Apr 02 12:03:20 GMT 2025
PRIMARY
PUBCHEM
231360
Created by admin on Wed Apr 02 12:03:20 GMT 2025 , Edited by admin on Wed Apr 02 12:03:20 GMT 2025
PRIMARY
NSC
27441
Created by admin on Wed Apr 02 12:03:20 GMT 2025 , Edited by admin on Wed Apr 02 12:03:20 GMT 2025
PRIMARY
EPA CompTox
DTXSID10282698
Created by admin on Wed Apr 02 12:03:20 GMT 2025 , Edited by admin on Wed Apr 02 12:03:20 GMT 2025
PRIMARY
FDA UNII
K9H2S9K98E
Created by admin on Wed Apr 02 12:03:20 GMT 2025 , Edited by admin on Wed Apr 02 12:03:20 GMT 2025
PRIMARY