5-Ethyl-2-thiophenecarboxaldehyde

CAS Registry Number®

36880-33-8

CAS Name

5-Ethyl-2-thiophenecarboxaldehyde

Molecular Formula

C7H8OS

Molecular Mass

140.20

Cite this Page

5-Ethyl-2-thiophenecarboxaldehyde.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=36880-33-8 (retrieved 2025-05-28) (CAS RN: 36880-33-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    117-119 °C @ Press: 18 Torr

  • Density (2)

    1.12 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H8OS/c1-2-6-3-4-7(5-8)9-6/h3-5H,2H2,1H3

InChIKey

InChIKey=CLQXZICUPGZTPE-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=CC=1SC(=CC1)CC

Other Names for this Substance

  • 2-Thiophenecarboxaldehyde, 5-ethyl-
  • 5-Ethyl-2-thiophenecarboxaldehyde
  • 5-Ethylthiophene-2-carbaldehyde

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