2-Mercapto-3-pyridinol

CAS Registry Number®

23003-22-7

CAS Name

2-Mercapto-3-pyridinol

Molecular Formula

C5H5NOS

Molecular Mass

127.16

Cite this Page

2-Mercapto-3-pyridinol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=23003-22-7 (retrieved 2024-11-29) (CAS RN: 23003-22-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    141 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H5NOS/c7-4-2-1-3-6-5(4)8/h1-3,7H,(H,6,8)

InChIKey

InChIKey=MARYDOMJDFATPK-UHFFFAOYSA-N

SMILES

OC=1C(=S)NC=CC1

Canonical SMILES

S=C1NC=CC=C1O

Other Names for this Substance

  • 2(1H)-Pyridinethione, 3-hydroxy-
  • 3-Hydroxy-2(1H)-pyridinethione
  • 3-Hydroxypyridine-2-thiol
  • 2-Mercapto-3-hydroxypyridine
  • 3-Hydroxy-2-pyridinethione

View All

CAS INSIGHTSTM
Hourglass and a clock