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Details

Stereochemistry ACHIRAL
Molecular Formula C4H5N3O
Molecular Weight 111.102
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 6-Amino-4(3H)-pyrimidinone

SMILES

NC1=CC(=O)N=CN1

InChI

InChIKey=HFMLLTVIMFEQRE-UHFFFAOYSA-N
InChI=1S/C4H5N3O/c5-3-1-4(8)7-2-6-3/h1-2H,(H3,5,6,7,8)

HIDE SMILES / InChI
Molecular Formula C4H5N3O
Molecular Weight 111.102
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Unknown
149124
Substance Class Chemical
Created
by admin
on Tue Apr 01 20:21:43 GMT 2025
Edited
by admin
on Tue Apr 01 20:21:43 GMT 2025
Record UNII
T68B8CX548
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
6-Amino-4(3H)-pyrimidinone
Systematic Name English
NSC-19868
Preferred Name English
6-AMINO-1H-PYRIMIDIN-4-ONE
Systematic Name English
4-Amino-6-pyrimidinol
Systematic Name English
4-Hydroxy-6-aminopyrimidine
Systematic Name English
6-Aminopyrimidin-4-ol
Systematic Name English
Code System Code Type Description
FDA UNII
T68B8CX548
Created by admin on Tue Apr 01 20:21:43 GMT 2025 , Edited by admin on Tue Apr 01 20:21:43 GMT 2025
PRIMARY
CAS
1193-22-2
Created by admin on Tue Apr 01 20:21:43 GMT 2025 , Edited by admin on Tue Apr 01 20:21:43 GMT 2025
PRIMARY
PUBCHEM
70944
Created by admin on Tue Apr 01 20:21:43 GMT 2025 , Edited by admin on Tue Apr 01 20:21:43 GMT 2025
PRIMARY
CAS
1849257-11-9
Created by admin on Tue Apr 01 20:21:43 GMT 2025 , Edited by admin on Tue Apr 01 20:21:43 GMT 2025
ALTERNATIVE
EPA CompTox
DTXSID70152404
Created by admin on Tue Apr 01 20:21:43 GMT 2025 , Edited by admin on Tue Apr 01 20:21:43 GMT 2025
PRIMARY
ECHA (EC/EINECS)
214-771-8
Created by admin on Tue Apr 01 20:21:43 GMT 2025 , Edited by admin on Tue Apr 01 20:21:43 GMT 2025
PRIMARY
NSC
19868
Created by admin on Tue Apr 01 20:21:43 GMT 2025 , Edited by admin on Tue Apr 01 20:21:43 GMT 2025
PRIMARY
Related Record Type Details
Structure of 6-Amino-4(3H)-pyrimidinone monohydrochloride
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