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Details

Stereochemistry ACHIRAL
Molecular Formula C12H8N2O3
Molecular Weight 228.2035
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of Picolinic anhydride

SMILES

O=C(OC(=O)C1=CC=CC=N1)C2=CC=CC=N2

InChI

InChIKey=QAZOKVGARKDTKF-UHFFFAOYSA-N
InChI=1S/C12H8N2O3/c15-11(9-5-1-3-7-13-9)17-12(16)10-6-2-4-8-14-10/h1-8H

HIDE SMILES / InChI

Molecular Formula C12H8N2O3
Molecular Weight 228.2035
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 18:52:44 GMT 2025
Edited
by admin
on Tue Apr 01 18:52:44 GMT 2025
Record UNII
8CN9S8D5VT
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Picolinic anhydride
Systematic Name English
Pyridine-2-carboxylic anhydride
Preferred Name English
2-Pyridinecarboxylic acid, 2,2?-anhydride
Systematic Name English
2-Pyridinecarboxylic acid, anhydride
Systematic Name English
Code System Code Type Description
CAS
16837-39-1
Created by admin on Tue Apr 01 18:52:44 GMT 2025 , Edited by admin on Tue Apr 01 18:52:44 GMT 2025
PRIMARY
ECHA (EC/EINECS)
240-861-1
Created by admin on Tue Apr 01 18:52:44 GMT 2025 , Edited by admin on Tue Apr 01 18:52:44 GMT 2025
PRIMARY
PUBCHEM
85608
Created by admin on Tue Apr 01 18:52:44 GMT 2025 , Edited by admin on Tue Apr 01 18:52:44 GMT 2025
PRIMARY
FDA UNII
8CN9S8D5VT
Created by admin on Tue Apr 01 18:52:44 GMT 2025 , Edited by admin on Tue Apr 01 18:52:44 GMT 2025
PRIMARY
EPA CompTox
DTXSID20168555
Created by admin on Tue Apr 01 18:52:44 GMT 2025 , Edited by admin on Tue Apr 01 18:52:44 GMT 2025
PRIMARY