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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 Nicotinic anhydride

SMILES

O=C(OC(=O)C1=CC=CN=C1)C2=CC=CN=C2

InChI

InChIKey=VPODXHOUBDCEHN-UHFFFAOYSA-N
InChI=1S/C12H8N2O3/c15-11(9-3-1-5-13-7-9)17-12(16)10-4-2-6-14-8-10/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 18:20:44 GMT 2025
Edited
by admin
on Tue Apr 01 18:20:44 GMT 2025
Record UNII
JT8TR8DQP4
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
NSC-72756
Preferred Name English
Nicotinic anhydride
Systematic Name English
Pyridine-3-carboxylic anhydride
Systematic Name English
3-Pyridinecarboxylic acid, 1,1?-anhydride
Systematic Name English
Code System Code Type Description
PUBCHEM
85607
Created by admin on Tue Apr 01 18:20:44 GMT 2025 , Edited by admin on Tue Apr 01 18:20:44 GMT 2025
PRIMARY
NSC
72756
Created by admin on Tue Apr 01 18:20:44 GMT 2025 , Edited by admin on Tue Apr 01 18:20:44 GMT 2025
PRIMARY
ECHA (EC/EINECS)
240-860-6
Created by admin on Tue Apr 01 18:20:44 GMT 2025 , Edited by admin on Tue Apr 01 18:20:44 GMT 2025
PRIMARY
CAS
16837-38-0
Created by admin on Tue Apr 01 18:20:44 GMT 2025 , Edited by admin on Tue Apr 01 18:20:44 GMT 2025
PRIMARY
FDA UNII
JT8TR8DQP4
Created by admin on Tue Apr 01 18:20:44 GMT 2025 , Edited by admin on Tue Apr 01 18:20:44 GMT 2025
PRIMARY
EPA CompTox
DTXSID60168554
Created by admin on Tue Apr 01 18:20:44 GMT 2025 , Edited by admin on Tue Apr 01 18:20:44 GMT 2025
PRIMARY