Ethyl 2-(3-Chloro-2-pyridinyl)-5-oxo-3-pyrazolidinecarboxylate

CAS Registry Number®

500011-88-1
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CAS Name

Ethyl 2-(3-Chloro-2-pyridinyl)-5-oxo-3-pyrazolidinecarboxylate

Molecular Formula

C11H12ClN3O3

Molecular Mass

269.68

Cite this Page

Ethyl 2-(3-Chloro-2-pyridinyl)-5-oxo-3-pyrazolidinecarboxylate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=500011-88-1 (retrieved 2024-09-07) (CAS RN: 500011-88-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    132-134 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C11H12ClN3O3/c1-2-18-11(17)8-6-9(16)14-15(8)10-7(12)4-3-5-13-10/h3-5,8H,2,6H2,1H3,(H,14,16)

InChIKey

InChIKey=GWGIBEMOOVJUPI-UHFFFAOYSA-N

SMILES

C(OCC)(=O)C1N(NC(=O)C1)C2=C(Cl)C=CC=N2

Canonical SMILES

O=C(OCC)C1N(NC(=O)C1)C2=NC=CC=C2Cl

Other Names for this Substance

  • 3-Pyrazolidinecarboxylic acid, 2-(3-chloro-2-pyridinyl)-5-oxo-, ethyl ester
  • Ethyl 2-(3-Chloro-2-pyridinyl)-5-oxo-3-pyrazolidinecarboxylate
  • Ethyl 1-(3-chloro-2-pyridinyl)-3-pyrazolidinone-5-carboxylate
  • Ethyl 2-(3-chloro-2-pyridyl)-5-oxopyrazolidine-3-carboxylate

Deleted or Replaced CAS Registry Numbers

1308889-90-8