4,4′-(1,4-Phenylenedi-2,1-ethenediyl)bis[benzonitrile]

CAS Registry Number®

13001-40-6
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CAS Name

4,4′-(1,4-Phenylenedi-2,1-ethenediyl)bis[benzonitrile]

Molecular Formula

C24H16N2

Molecular Mass

332.40

Cite this Page

4,4′-(1,4-Phenylenedi-2,1-ethenediyl)bis[benzonitrile].   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=13001-40-6 (retrieved 2024-04-30) (CAS RN: 13001-40-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    278-279 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C24H16N2/c25-17-23-13-9-21(10-14-23)7-5-19-1-2-20(4-3-19)6-8-22-11-15-24(18-26)16-12-22/h1-16H

InChIKey

InChIKey=KIAAMJMIIHTGBH-UHFFFAOYSA-N

SMILES

C(=CC1=CC=C(C#N)C=C1)C2=CC=C(C=CC3=CC=C(C#N)C=C3)C=C2

Canonical SMILES

N#CC1=CC=C(C=C1)C=CC2=CC=C(C=CC3=CC=C(C#N)C=C3)C=C2

Other Names for this Substance

  • Benzonitrile, 4,4′-(1,4-phenylenedi-2,1-ethenediyl)bis-
  • Benzonitrile, 4,4′-(p-phenylenedivinylene)di-
  • 4,4′-(1,4-Phenylenedi-2,1-ethenediyl)bis[benzonitrile]
  • 1,4-Bis(p-cyanostyryl)benzene
  • C.I. Fluorescent Brightener 199

Deleted or Replaced CAS Registry Numbers

58449-88-0

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