Pyridinium
CAS Registry Number®
16969-45-2
No image available.
CAS Name
PyridiniumMolecular Formula
C5H5N.HCite this Page
Pyridinium. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=16969-45-2 (retrieved ) (CAS RN: 16969-45-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C5H5N/c1-2-4-6-5-3-1/h1-5H/p+1
InChIKey
InChIKey=JUJWROOIHBZHMG-UHFFFAOYSA-O
SMILES
C=1C=CN=CC1.[H+]
Canonical SMILES
[H+].N=1C=CC=CC1
Other Names for this Substance
- Pyridine, conjugate acid (1:1)
- Pyridine, conjugate acid
- Pyridine positive ion
- Pyridinium ion
- Protonated pyridine
Deleted or Replaced CAS Registry Numbers
146286-00-2, 155628-58-3
