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

Details

Stereochemistry ACHIRAL
Molecular Formula C6H5NO4
Molecular Weight 155.1082
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 4,6-Dihydroxynicotinic acid

SMILES

OC(=O)C1=CNC(=O)C=C1O

InChI

InChIKey=QJLHSJRQOWSNMD-UHFFFAOYSA-N
InChI=1S/C6H5NO4/c8-4-1-5(9)7-2-3(4)6(10)11/h1-2H,(H,10,11)(H2,7,8,9)

HIDE SMILES / InChI

Molecular Formula C6H5NO4
Molecular Weight 155.1082
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 20:00:08 GMT 2025
Edited
by admin
on Tue Apr 01 20:00:08 GMT 2025
Record UNII
3T9872KA9P
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
NSC-25748
Preferred Name English
4,6-Dihydroxynicotinic acid
Common Name English
Nicotinic acid, 4,6-dihydroxy-
Common Name English
NSC-26363
Code English
3-Pyridinecarboxylic acid, 1,6-dihydro-4-hydroxy-6-oxo-
Systematic Name English
1,6-Dihydro-4-hydroxy-6-oxo-3-pyridinecarboxylic acid
Systematic Name English
Code System Code Type Description
FDA UNII
3T9872KA9P
Created by admin on Tue Apr 01 20:00:08 GMT 2025 , Edited by admin on Tue Apr 01 20:00:08 GMT 2025
PRIMARY
CAS
5466-62-6
Created by admin on Tue Apr 01 20:00:08 GMT 2025 , Edited by admin on Tue Apr 01 20:00:08 GMT 2025
PRIMARY
PUBCHEM
54676839
Created by admin on Tue Apr 01 20:00:08 GMT 2025 , Edited by admin on Tue Apr 01 20:00:08 GMT 2025
PRIMARY
EPA CompTox
DTXSID20203117
Created by admin on Tue Apr 01 20:00:08 GMT 2025 , Edited by admin on Tue Apr 01 20:00:08 GMT 2025
PRIMARY
NSC
25748
Created by admin on Tue Apr 01 20:00:08 GMT 2025 , Edited by admin on Tue Apr 01 20:00:08 GMT 2025
PRIMARY
NSC
26363
Created by admin on Tue Apr 01 20:00:08 GMT 2025 , Edited by admin on Tue Apr 01 20:00:08 GMT 2025
PRIMARY