4-Mercaptopyridine

CAS Registry Number®

4556-23-4

CAS Name

4-Mercaptopyridine

Molecular Formula

C5H5NS

Molecular Mass

111.16

Cite this Page

4-Mercaptopyridine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4556-23-4 (retrieved 2024-11-22) (CAS RN: 4556-23-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    177 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H5NS/c7-5-1-3-6-4-2-5/h1-4H,(H,6,7)

InChIKey

InChIKey=FHTDDANQIMVWKZ-UHFFFAOYSA-N

SMILES

SC=1C=CN=CC1

Canonical SMILES

SC=1C=CN=CC1

Other Names for this Substance

  • 4-Pyridinethiol
  • 4-Mercaptopyridine
  • 4-Thiopyridine
  • 4-Sulfanylpyridine
  • NSC 76036

Deleted or Replaced CAS Registry Numbers

811801-38-4

CAS INSIGHTSTM
Targeted protein degrader structure, illustration