Ethyl 4-chloro-5-nitro-1H-pyrazole-3-carboxylate

CAS Registry Number®

300361-79-9
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CAS Name

Ethyl 4-chloro-5-nitro-1H-pyrazole-3-carboxylate

Molecular Formula

C6H6ClN3O4

Molecular Mass

219.58

Cite this Page

Ethyl 4-chloro-5-nitro-1H-pyrazole-3-carboxylate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=300361-79-9 (retrieved 2024-09-04) (CAS RN: 300361-79-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C6H6ClN3O4/c1-2-14-6(11)4-3(7)5(9-8-4)10(12)13/h2H2,1H3,(H,8,9)

InChIKey

InChIKey=IZEOMSPIIJWRLT-UHFFFAOYSA-N

SMILES

C(OCC)(=O)C=1C(Cl)=C(N(=O)=O)NN1

Canonical SMILES

O=C(OCC)C1=NNC(=C1Cl)N(=O)=O

Other Names for this Substance

  • 1H-Pyrazole-3-carboxylic acid, 4-chloro-5-nitro-, ethyl ester
  • Ethyl 4-chloro-5-nitro-1H-pyrazole-3-carboxylate

Deleted or Replaced CAS Registry Numbers

354989-18-7, 381715-87-3, 702666-30-6, 896381-14-9