Pyridinium, 2-carboxy-1-methyl-, chloride (1:1)

CAS Registry Number®

3697-38-9

CAS Name

Pyridinium, 2-carboxy-1-methyl-, chloride (1:1)

Molecular Formula

C7H8NO2.Cl

Molecular Mass

173.60

Cite this Page

Pyridinium, 2-carboxy-1-methyl-, chloride (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3697-38-9 (retrieved 2025-03-31) (CAS RN: 3697-38-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    164-167 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H7NO2.ClH/c1-8-5-3-2-4-6(8)7(9)10;/h2-5H,1H3;1H

InChIKey

InChIKey=WIPNUQPJVZZAOG-UHFFFAOYSA-N

SMILES

C(O)(=O)C=1[N+](C)=CC=CC1.[Cl-]

Canonical SMILES

[Cl-].O=C(O)C=1C=CC=C[N+]1C

Other Names for this Substance

  • Pyridinium, 2-carboxy-1-methyl-, chloride (1:1)
  • Pyridinium, 2-carboxy-1-methyl-, chloride
  • 2-Carboxy-1-methylpyridinium chloride
  • Homarine hydrochloride
  • 2-Carboxy-N-methylpyridinium chloride

CAS INSIGHTSTM
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