5-Oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid

CAS Registry Number®

51991-94-7

CAS Name

5-Oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid

Molecular Formula

C7H4N2O3S

Molecular Mass

196.18

Cite this Page

5-Oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=51991-94-7 (retrieved 2024-11-25) (CAS RN: 51991-94-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    277 °C (decomp)

Source(s)

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

Other Names and Identifiers

InChI

InChI=1S/C7H4N2O3S/c10-5-4(6(11)12)3-8-7-9(5)1-2-13-7/h1-3H,(H,11,12)

InChIKey

InChIKey=FDGPDTWORUVKQX-UHFFFAOYSA-N

SMILES

O=C1N2C(=NC=C1C(O)=O)SC=C2

Canonical SMILES

O=C(O)C1=CN=C2SC=CN2C1=O

Other Names for this Substance

  • 5H-Thiazolo[3,2-a]pyrimidine-6-carboxylic acid, 5-oxo-
  • 5-Oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid

Deleted or Replaced CAS Registry Numbers

32278-53-8

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