Cas no 135689-93-9 (4'-Formyl-[1,1'-biphenyl]-2-carbonitrile)

4'-Formyl-[1,1'-biphenyl]-2-carbonitrile is a versatile biphenyl-based compound featuring both a formyl (–CHO) and a cyano (–CN) functional group on its aromatic rings. This bifunctional structure makes it a valuable intermediate in organic synthesis, particularly for constructing complex molecules in pharmaceuticals, agrochemicals, and materials science. The electron-withdrawing cyano group enhances reactivity in nucleophilic substitution or cyclization reactions, while the formyl group serves as a key site for condensation or reduction transformations. Its rigid biphenyl scaffold contributes to stability and controlled stereochemistry in derived compounds. The compound is typically supplied with high purity (>97%) and exhibits good solubility in common organic solvents, facilitating its use in multistep synthetic routes.
4'-Formyl-[1,1'-biphenyl]-2-carbonitrile structure
135689-93-9 structure
Product Name:4'-Formyl-[1,1'-biphenyl]-2-carbonitrile
CAS No:135689-93-9
MF:C14H9NO
MW:207.227363348007
MDL:MFCD05979418
CID:91739
PubChem ID:1394062
Update Time:2025-07-02

4'-Formyl-[1,1'-biphenyl]-2-carbonitrile Chemical and Physical Properties

Names and Identifiers

    • 4'-Formyl-[1,1'-biphenyl]-2-carbonitrile
    • 2'-Cyano-1,1'-biphenyl-4-carboxaldehyde
    • 4'-Formylbiphenyl-2-carbonitrile
    • 2-(4-formylphenyl)benzonitrile
    • 4-(2-CYANOPHENYL)BENZALDEHYDE
    • [1,1'-Biphenyl]-2-carbonitrile,4'-formyl
    • 2-Cyano-1,1-biphenyl-4-carboxaldehyde
    • 2'-cyano-4-formyl-biphenyl
    • 4'-formyl-biphenyl-2-carbonitrile
    • BIP038
    • o-cyano-4-formylbiphenyl
    • 4'-Formyl[1,1'-Biphenyl]-2-carbonitrile
    • 2'-cyanobiphenyl-4-carbaldehyde
    • A806971
    • BB 0222599
    • MFCD05979418
    • EN300-105166
    • 4'-formylbiphenyl-2-carbonitrile
    • 4'-formyl biphenyl-2-carbonitrile
    • AKOS004113722
    • A1-29391
    • DTXSID00362731
    • GOMLISZHRJBRGK-UHFFFAOYSA-N
    • FT-0652189
    • 135689-93-9
    • 2 inverted exclamation mark -Cyano-1,1 inverted exclamation mark -biphenyl-4-carboxaldehyde
    • AS-64603
    • W18905
    • Z1379303660
    • 2-cyano-4'-formylbiphenyl
    • SCHEMBL2572
    • CS-0196268
    • [1,1'-Biphenyl]-2-carbonitrile, 4'-formyl-; 2'-Cyano-1,1'-biphenyl-4-carboxaldehyde; 2'-Cyano-4-biphenylcarboxaldehyde; 2'-Cyano-4-formylbiphenyl; 4'-Formyl[1,1'-Biphenyl]-2-carbonitrile; 4'-Formylbiphenyl-2-carbonitrile
    • 4''-Formyl-[1,1''-biphenyl]-2-carbonitrile
    • DB-063093
    • MDL： MFCD05979418
    • Inchi： 1S/C14H9NO/c15-9-13-3-1-2-4-14(13)12-7-5-11(10-16)6-8-12/h1-8,10H
    • InChI Key： GOMLISZHRJBRGK-UHFFFAOYSA-N
    • SMILES： O=CC1C=CC(=CC=1)C1C=CC=CC=1C#N

Computed Properties

  • Exact Mass: 207.06800
  • Monoisotopic Mass: 207.068
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 16
  • Rotatable Bond Count: 2
  • Complexity: 282
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 3
  • Topological Polar Surface Area: 40.9A^2

Experimental Properties

  • Density: 1.19
  • Boiling Point: 412.1 °C at 760 mmHg
  • Flash Point: 203 °C
  • Refractive Index: 1.62
  • PSA: 40.86000
  • LogP: 3.03778

4'-Formyl-[1,1'-biphenyl]-2-carbonitrile Customs Data

  • HS CODE：2926909090
  • Customs Data：

    China Customs Code:

    2926909090

    Overview:

    2926909090 Other nitrile based compounds. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

4'-Formyl-[1,1'-biphenyl]-2-carbonitrile Pricemore >>

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Alichem
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SHENG KE LU SI SHENG WU JI SHU
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eNovation Chemicals LLC
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eNovation Chemicals LLC
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 135689-93-9 95%
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SHANG HAI HAO HONG Biomedical Technology Co., Ltd.
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4'-Formyl-[1,1'-biphenyl]-2-carbonitrile
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SHANG HAI HAO HONG Biomedical Technology Co., Ltd.
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4'-Formyl-[1,1'-biphenyl]-2-carbonitrile Production Method

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