5-Nitro-2-thiophenecarboxaldehyde

CAS Registry Number®

4521-33-9
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CAS Name

5-Nitro-2-thiophenecarboxaldehyde

Molecular Formula

C5H3NO3S

Molecular Mass

157.15

Cite this Page

5-Nitro-2-thiophenecarboxaldehyde.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=4521-33-9 (retrieved 2024-05-02) (CAS RN: 4521-33-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    118-120 °C @ Press: 3-4 Torr

  • Melting Point (1)

    77.0-77.5 °C

  • Density (2)

    1.701 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H3NO3S/c7-3-4-1-2-5(10-4)6(8)9/h1-3H

InChIKey

InChIKey=CHTSWZNXEKOLPM-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=CC=1SC(=CC1)N(=O)=O

Other Names for this Substance

  • 2-Thiophenecarboxaldehyde, 5-nitro-
  • 5-Nitro-2-thiophenecarboxaldehyde
  • 2-Formyl-5-nitrothiophene
  • 5-Nitro-2-formylthiophene
  • 5-Nitro-2-thiophenealdehyde

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