3-Ethyl-5-[(3-ethyl-2-benzoxazolinylidene)-ethylidene]rhodanine

CAS Registry Number®

25962-05-4

CAS Name

3-Ethyl-5-[(3-ethyl-2-benzoxazolinylidene)-ethylidene]rhodanine

Molecular Formula

C16H16N2O2S2

Molecular Mass

332.44

Cite this Page

3-Ethyl-5-[(3-ethyl-2-benzoxazolinylidene)-ethylidene]rhodanine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=25962-05-4 (retrieved 2025-06-19) (CAS RN: 25962-05-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    233-235 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C16H16N2O2S2/c1-3-17-11-7-5-6-8-12(11)20-14(17)10-9-13-15(19)18(4-2)16(21)22-13/h5-10H,3-4H2,1-2H3

InChIKey

InChIKey=YAORVROFPFPJJU-UHFFFAOYSA-N

SMILES

C(C)N1C=2C(OC1=CC=C3C(=O)N(CC)C(=S)S3)=CC=CC2

Canonical SMILES

O=C1C(SC(=S)N1CC)=CC=C2OC=3C=CC=CC3N2CC

Other Names for this Substance

  • 4-Thiazolidinone, 3-ethyl-5-[2-(3-ethyl-2(3H)-benzoxazolylidene)ethylidene]-2-thioxo-
  • Rhodanine, 3-ethyl-5-[2-(3-ethyl-2-benzoxazolinylidene)ethylidene]-
  • 4-Thiazolidinone, 3-ethyl-5-[(3-ethyl-2(3H)-benzoxazolylidene)ethylidene]-2-thioxo-
  • 3-Ethyl-5-[2-(3-ethyl-2(3H)-benzoxazolylidene)ethylidene]-2-thioxo-4-thiazolidinone
  • 3-Ethyl-5-[(3-ethyl-2-benzoxazolinylidene)-ethylidene]rhodanine

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Deleted or Replaced CAS Registry Numbers

80803-52-7

CAS INSIGHTSTM
Purple and red filaments produced by electrostatic discharge inside a plasma ball.