4-Chlorothieno[2,3-b]pyridine-5-carboxylic acid

CAS Registry Number®

700844-19-5

CAS Name

4-Chlorothieno[2,3-b]pyridine-5-carboxylic acid

Molecular Formula

C8H4ClNO2S

Molecular Mass

213.64

Cite this Page

4-Chlorothieno[2,3-b]pyridine-5-carboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=700844-19-5 (retrieved 2025-03-14) (CAS RN: 700844-19-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    172-174 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H4ClNO2S/c9-6-4-1-2-13-7(4)10-3-5(6)8(11)12/h1-3H,(H,11,12)

InChIKey

InChIKey=SRFCCWMMWYCDSK-UHFFFAOYSA-N

SMILES

ClC1=C2C(=NC=C1C(O)=O)SC=C2

Canonical SMILES

O=C(O)C1=CN=C2SC=CC2=C1Cl

Other Names for this Substance

  • Thieno[2,3-b]pyridine-5-carboxylic acid, 4-chloro-
  • 4-Chlorothieno[2,3-b]pyridine-5-carboxylic acid

CAS INSIGHTSTM
Illustration of nanoparticles containing mRNA (messenger ribonucleic acid), which could become an effective vaccine strategy for cancers.