Triphenylimidazoline

CAS Registry Number®

573-33-1

CAS Name

Triphenylimidazoline

Molecular Formula

C21H18N2

Molecular Mass

298.38

Cite this Page

Triphenylimidazoline.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=573-33-1 (retrieved 2025-03-14) (CAS RN: 573-33-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    134.5 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1/C21H18N2/c1-4-10-16(11-5-1)19-20(17-12-6-2-7-13-17)23-21(22-19)18-14-8-3-9-15-18/h1-15,19-20H,(H,22,23)/t19-,20+

InChIKey

InChIKey=UCCFUHZMGXEALP-BGYRXZFFNA-N

SMILES

[C@@H]1([C@H](N=C(N1)C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4

Canonical SMILES

N1=C(NC(C=2C=CC=CC2)C1C=3C=CC=CC3)C=4C=CC=CC4

Other Names for this Substance

  • 1H-Imidazole, 4,5-dihydro-2,4,5-triphenyl-, (4R,5S)-rel-
  • 2-Imidazoline, 2,4,5-triphenyl-
  • Amarine
  • 1H-Imidazole, 4,5-dihydro-2,4,5-triphenyl-, cis-
  • rel-(4R,5S)-4,5-Dihydro-2,4,5-triphenyl-1H-imidazole

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Deleted or Replaced CAS Registry Numbers

973-15-9, 24427-32-5

CAS INSIGHTSTM
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