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Details

Stereochemistry ACHIRAL
Molecular Formula C5H5NO2
Molecular Weight 111.0987
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 3-Pyridinol 1-oxide

SMILES

OC1=CC=C[N+]([O-])=C1

InChI

InChIKey=YMEZKRMAPQIBQH-UHFFFAOYSA-N
InChI=1S/C5H5NO2/c7-5-2-1-3-6(8)4-5/h1-4,7H

HIDE SMILES / InChI

Molecular Formula C5H5NO2
Molecular Weight 111.0987
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 Tue Apr 01 19:17:25 GMT 2025
Edited
by admin
on Tue Apr 01 19:17:25 GMT 2025
Record UNII
HQ6MAG8CCL
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
NSC-21399
Preferred Name English
3-Pyridinol 1-oxide
Systematic Name English
Pyridin-3-ol 1-oxide
Systematic Name English
3-Pyridinol, 1-oxide
Systematic Name English
3-Hydroxypyridine 1-oxide
Systematic Name English
3-Pyridinol N-oxide
Systematic Name English
Code System Code Type Description
CAS
6602-28-4
Created by admin on Tue Apr 01 19:17:25 GMT 2025 , Edited by admin on Tue Apr 01 19:17:25 GMT 2025
PRIMARY
EPA CompTox
DTXSID70216237
Created by admin on Tue Apr 01 19:17:25 GMT 2025 , Edited by admin on Tue Apr 01 19:17:25 GMT 2025
PRIMARY
PUBCHEM
23069
Created by admin on Tue Apr 01 19:17:25 GMT 2025 , Edited by admin on Tue Apr 01 19:17:25 GMT 2025
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NSC
21399
Created by admin on Tue Apr 01 19:17:25 GMT 2025 , Edited by admin on Tue Apr 01 19:17:25 GMT 2025
PRIMARY
ECHA (EC/EINECS)
229-545-4
Created by admin on Tue Apr 01 19:17:25 GMT 2025 , Edited by admin on Tue Apr 01 19:17:25 GMT 2025
PRIMARY
FDA UNII
HQ6MAG8CCL
Created by admin on Tue Apr 01 19:17:25 GMT 2025 , Edited by admin on Tue Apr 01 19:17:25 GMT 2025
PRIMARY