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

CAS Registry Number®

55503-32-7
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CAS Name

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

Molecular Formula

C8H5NO3S

Molecular Mass

195.20

Cite this Page

4-Hydroxythieno[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=55503-32-7 (retrieved 2024-06-26) (CAS RN: 55503-32-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    238-239 °C

Source(s)

  • (1) Denotes property values from the ZIC/VINITI data file provided by InfoChem.

Other Names and Identifiers

InChI

InChI=1S/C8H5NO3S/c10-6-4-1-2-13-7(4)9-3-5(6)8(11)12/h1-3H,(H,9,10)(H,11,12)

InChIKey

InChIKey=PTBXOARBTPRBHN-UHFFFAOYSA-N

SMILES

OC1=C2C(=NC=C1C(O)=O)SC=C2

Canonical SMILES

O=C(O)C1=CN=C2SC=CC2=C1O

Other Names for this Substance

  • Thieno[2,3-b]pyridine-5-carboxylic acid, 4-hydroxy-
  • 4-Hydroxythieno[2,3-b]pyridine-5-carboxylic acid

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