5-Nitro-2-thiophenecarboxylic acid hydrazide

CAS Registry Number®

39978-44-4
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CAS Name

5-Nitro-2-thiophenecarboxylic acid hydrazide

Molecular Formula

C5H5N3O3S

Molecular Mass

187.18

Cite this Page

5-Nitro-2-thiophenecarboxylic acid hydrazide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=39978-44-4 (retrieved 2024-08-17) (CAS RN: 39978-44-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    164 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H5N3O3S/c6-7-5(9)3-1-2-4(12-3)8(10)11/h1-2H,6H2,(H,7,9)

InChIKey

InChIKey=HYYOPSIKJXWRID-UHFFFAOYSA-N

SMILES

C(NN)(=O)C=1SC(N(=O)=O)=CC1

Canonical SMILES

O=C(NN)C=1SC(=CC1)N(=O)=O

Other Names for this Substance

  • 2-Thiophenecarboxylic acid, 5-nitro-, hydrazide
  • 5-Nitro-2-thiophenecarboxylic acid hydrazide
  • 5-Nitro-2-thenoylhydrazide