Cas no 32703-80-3 (4-(tert-Butyl)phthalonitrile)

4-(tert-Butyl)phthalonitrile is a high-purity organic compound primarily used as a key intermediate in the synthesis of phthalocyanine dyes and pigments. Its tert-butyl substituent enhances solubility in organic solvents, facilitating efficient downstream reactions. This compound is valued for its stability and consistent reactivity, making it suitable for applications in advanced materials, including optoelectronic devices and catalysts. The tert-butyl group also contributes to steric hindrance, which can influence the properties of derived phthalocyanines. Available in crystalline form, it is characterized by high purity (>98%) and low impurity content, ensuring reliable performance in synthetic processes. Proper handling under inert conditions is recommended to maintain its integrity.
4-(tert-Butyl)phthalonitrile structure
4-(tert-Butyl)phthalonitrile structure
Product Name:4-(tert-Butyl)phthalonitrile
CAS No:32703-80-3
MF:C12H12N2
MW:184.23708
MDL:MFCD00060112
CID:95450
PubChem ID:87564264
Update Time:2025-05-27

4-(tert-Butyl)phthalonitrile Chemical and Physical Properties

Names and Identifiers

    • 4-(tert-Butyl)phthalonitrile
    • SALOR-INT L161683-1EA
    • 4-TERT-BUTYLPHTALONITRILE
    • 4-TERT-BUTYLPHTHALONITRILE
    • 4-tert-Butylphthalodinitrile
    • 4-TERT-BUTYL-1,2-DICYANOBENZENE
    • 4-tert-Butylbenzene-1,2-dicarbonitrile
    • 4-tert-Butyl-1,2-benzenedicarbonitrile
    • 4-(1,1-dimethylethyl)benzene-1,2-dicarbonitrile
    • 1,2-dicyano-4-tert-butylbenzene
    • 4-tert-butyl-o-phthalodinitrile
    • InChI=1/C12H12N2/c1-12(2,3)11-5-4-9(7-13)10(6-11)8-14/h4-6H,1-3H
    • 4-t-butylphthalonitrile
    • EINECS 251-166-8
    • 32703-80-3
    • 4-tert-Butylphthalonitrile, 98%
    • SCHEMBL497451
    • AKOS002311841
    • MFCD00060112
    • 1,2-Benzenedicarbonitrile, 4-(1,1-dimethylethyl)-
    • CS-0154906
    • SY052424
    • Tert-Butylphthalonitrile
    • DTXSID90186382
    • CL4140
    • NS00029318
    • AS-58759
    • B1334
    • MDL: MFCD00060112
    • Inchi: InChI=1S/C12H12N2/c1-12(2,3)11-5-4-9(7-13)10(6-11)8-14/h4-6H,1-3H3
    • InChI Key: LOTMIRVNJTVTSU-UHFFFAOYSA-N
    • SMILES: CC(C)(C)C1=CC=C(C#N)C(=C1)C#N

Computed Properties

  • Exact Mass: 184.10000
  • Monoisotopic Mass: 184.100048
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 1
  • Complexity: 293
  • 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
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 3
  • Topological Polar Surface Area: 47.6

Experimental Properties

  • Color/Form: Not determined
  • Density: 1.04±0.1 g/cm3 (20 oC 760 Torr),
  • Melting Point: 58.0 to 62.0 deg-C
  • Boiling Point: 165°C/6mmHg(lit.)
  • Flash Point: 152.7°C
  • Refractive Index: 1.6266 (estimate)
  • Solubility: Insuluble (5.5E-3 g/L) (25 oC),
  • PSA: 47.58000
  • LogP: 2.72746
  • Solubility: Not determined

4-(tert-Butyl)phthalonitrile Security Information

4-(tert-Butyl)phthalonitrile 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%

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4-(tert-Butyl)phthalonitrile Suppliers

Suzhou Senfeida Chemical Co., Ltd
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(CAS:32703-80-3)4-TERT-BUTYLPHTHALONITRILE
Order Number:sfd9892
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:35
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Amadis Chemical Company Limited
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(CAS:32703-80-3)4-(tert-Butyl)phthalonitrile
Order Number:A851577
Stock Status:in Stock
Quantity:25g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 07:36
Price ($):356.0
Tiancheng Chemical (Jiangsu) Co., Ltd
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(CAS:32703-80-3)4-叔丁基鄰苯二甲腈
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Stock Status:in Stock
Quantity:25KG,200KG,1000KG
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Pricing Information Last Updated:Friday, 20 June 2025 12:56
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TAIXING JOXIN BIO-TEC CO.,LTD.
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(CAS:32703-80-3)4-tert-butylbenzene-1,2-dicarbonitrile
Order Number:JOX-151
Stock Status:in Stock
Quantity:25KG
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Pricing Information Last Updated:Tuesday, 15 July 2025 15:40
Price ($):

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Suzhou Senfeida Chemical Co., Ltd
(CAS:32703-80-3)4-TERT-BUTYLPHTHALONITRILE
sfd9892
Purity:99.9%
Quantity:200kg
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Amadis Chemical Company Limited
(CAS:32703-80-3)4-(tert-Butyl)phthalonitrile
A851577
Purity:99%
Quantity:25g
Price ($):356.0
Email