Electronic Materials

Electronic materials for microelectronics, optoelectronics, and device research. Browse materials and precursors (where available) used in thin films, lithography, and fabrication workflows, supported by property and handling information.

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  1. N,N,N',N'-Tetrakis(p-tolyl)benzidine (purified by sublimation)
    CAS: 76185-65-4 Formula: C40H36N2 Molecular Weight: 544.74
    Solid ≥98%(HPLC)
    ● In Stock — US warehouse, ships to EU* Item #: N159579
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    IUPAC Name
    4-methyl-N-[4-[4-(4-methyl-N-(4-methylphenyl)anilino)phenyl]phenyl]-N-(4-methylphenyl)aniline
    SMILES
    CC1=CC=C(C=C1)N(C2=CC=C(C=C2)C)C3=CC=C(C=C3)C4=CC=C(C=C4)N(C5=CC=C(C=C5)C)C6=CC=C(C=C6)C
    InChIKey
    MVIXNQZIMMIGEL-UHFFFAOYSA-N
    InChI
    1S/C40H36N2/c1-29-5-17-35(18-6-29)41(36-19-7-30(2)8-20-36)39-25-13-33(14-26-39)34-15-27-40(28-16-34)42(37-21-9-31(3)10-22-37)38-23-11-32(4)12-24-38/h5show more
    Synonyms
    AC-18149 | N,N,N',N'-Tetrakis(4-methylphenyl)-4,4'-biphenyldiamine [ | N,N,N',N'-Tetra(p-tolyl)benzidine | N4,N4,N4',...
  2. N,N,N',N'-Tetraphenyl-1,4-phenylenediamine
    CAS: 14118-16-2 Formula: C30H24N2 Molecular Weight: 412.54
    ● In Stock — US warehouse, ships to EU* Item #: N159580
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    IUPAC Name
    1-N,1-N,4-N,4-N-tetraphenylbenzene-1,4-diamine
    SMILES
    C1=CC=C(C=C1)N(C2=CC=CC=C2)C3=CC=C(C=C3)N(C4=CC=CC=C4)C5=CC=CC=C5
    InChIKey
    JPDUPGAVXNALOL-UHFFFAOYSA-N
    InChI
    1S/C30H24N2/c1-5-13-25(14-6-1)31(26-15-7-2-8-16-26)29-21-23-30(24-22-29)32(27-17-9-3-10-18-27)28-19-11-4-12-20-28/h1-24H
    Synonyms
    N1,N1,N4,N4-Tetraphenylbenzene-1,4-diamine | DTXSID7065708 | AKOS003654014 | 1,4-Benzenediamine, N,N,N',N'-tetrapheny...
  3. 3,5-Di(1-pyrenyl)pyridine
    CAS: 1246467-58-2 PubChem CID: 102472598 Formula: C37H21N Molecular Weight: 479.58
    ● In Stock — US warehouse, ships to EU* Item #: D155578
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    IUPAC Name
    3,5-di(pyren-1-yl)pyridine
    SMILES
    C1=CC2=C3C(=C1)C=CC4=C(C=CC(=C43)C=C2)C5=CC(=CN=C5)C6=C7C=CC8=CC=CC9=C8C7=C(C=C9)C=C6
    InChIKey
    YNTQHSDEZACXAP-UHFFFAOYSA-N
    InChI
    1S/C37H21N/c1-3-22-7-9-26-11-15-30(32-17-13-24(5-1)34(22)36(26)32)28-19-29(21-38-20-28)31-16-12-27-10-8-23-4-2-6-25-14-18-33(31)37(27)35(23)25/h1-21H
  4. 3,4-Difluoro-4'-(trans-4-ethylcyclohexyl)biphenyl
    CAS: 134412-18-3 EC Number: 603-821-8 Formula: C20H22F2 Molecular Weight: 300.39
    ● In Stock — US warehouse, ships to EU* Item #: D154984
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    IUPAC Name
    4-[4-(4-ethylcyclohexyl)phenyl]-1,2-difluorobenzene
    SMILES
    CCC1CCC(CC1)C2=CC=C(C=C2)C3=CC(=C(C=C3)F)F
    InChIKey
    TYZNCUASDJPXMP-UHFFFAOYSA-N
    InChI
    1S/C20H22F2/c1-2-14-3-5-15(6-4-14)16-7-9-17(10-8-16)18-11-12-19(21)20(22)13-18/h7-15H,2-6H2,1H3
    Synonyms
    AKOS015917722 | 3,4-Difluoro-4'-(4-ethylcyclohexyl)biphenyl, 97% | 3,4-difluoro-4'-(4-ethylcyclohexyl)biphenyl | SCHE...
  5. 2-Methyl-4,6-bis[4-(9,9-dimethyl-9,10-dihydroacridine)phenyl] pyrimidine
    CAS: 1870041-76-1 Formula: C47H40N4 Molecular Weight: 660.87
    Sublimed grade ? Sublimed grade — purified by sublimation, giving very low non-volatile impurities. Use for electronics and applications needing high chemical purity. ≥98%
    ● In Stock — US warehouse, ships to EU* Item #: M293032
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    IUPAC Name
    10-[4-[6-[4-(9,9-dimethylacridin-10-yl)phenyl]-2-methylpyrimidin-4-yl]phenyl]-9,9-dimethylacridine
    SMILES
    CC1=NC(=CC(=N1)C2=CC=C(C=C2)N3C4=CC=CC=C4C(C5=CC=CC=C53)(C)C)C6=CC=C(C=C6)N7C8=CC=CC=C8C(C9=CC=CC=C97)(C)C
    InChIKey
    YBDVMYVKYGMMAN-UHFFFAOYSA-N
    InChI
    1S/C47H40N4/c1-31-48-40(32-22-26-34(27-23-32)50-42-18-10-6-14-36(42)46(2,3)37-15-7-11-19-43(37)50)30-41(49-31)33-24-28-35(29-25-33)51-44-20-12-8-16-38show more
    Synonyms
    DMAc-MPM
  6. 3-Methyl-4-nitropyridine N-oxide
    CAS: 1074-98-2 EC Number: 214-050-8 Formula: C6H6N2O3 Molecular Weight: 154.12
    ● In Stock — US warehouse, ships to EU* Item #: M103039
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    IUPAC Name
    3-methyl-4-nitro-1-oxidopyridin-1-ium
    SMILES
    CC1=C(C=C[N+](=C1)[O-])[N+](=O)[O-]
    InChIKey
    SSOURMYKACOBIV-UHFFFAOYSA-N
    InChI
    1S/C6H6N2O3/c1-5-4-7(9)3-2-6(5)8(10)11/h2-4H,1H3
    Synonyms
    DTXSID7025003 | Benzoic acid, 3,4-dihydroxy- | 2-P-D-glycerate | 2314-09-24-NITRO-.BETA.-PICOLINE N-OXIDE | InChI=1/C...
  7. 4'-Hexyloxybenzylidene-4-cyanoaniline
    CAS: 35280-78-5 Formula: C20H22N2O Molecular Weight: 306.41
    ◐ .Made to order · 8–12 wks Item #: H156899
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    IUPAC Name
    4-[(4-hexoxyphenyl)methylideneamino]benzonitrile
    SMILES
    CCCCCCOC1=CC=C(C=C1)C=NC2=CC=C(C=C2)C#N
    InChIKey
    YABQOLANVLHEPV-UHFFFAOYSA-N
    InChI
    1S/C20H22N2O/c1-2-3-4-5-14-23-20-12-8-18(9-13-20)16-22-19-10-6-17(15-21)7-11-19/h6-13,16H,2-5,14H2,1H3
    Synonyms
    4'-N-HEXYLOXYBENZYLIDENE-4-CYANOANILINE | 4-[(4-hexoxyphenyl)methylideneamino]benzonitrile | 4-((4-(Hexyloxy)benzylid...
  8. 4,4'-Azoxyanisole
    CAS: 1562-94-3 EC Number: 216-348-3 Formula: C14H14N2O3 Molecular Weight: 258.27
    ● In Stock — US warehouse, ships to EU* Item #: A113909
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    IUPAC Name
    (4-methoxyphenyl)-(4-methoxyphenyl)imino-oxidoazanium
    SMILES
    COC1=CC=C(C=C1)N=[N+](C2=CC=C(C=C2)OC)[O-]
    InChIKey
    KAEZRSFWWCTVNP-UHFFFAOYSA-N
    InChI
    1S/C14H14N2O3/c1-18-13-7-3-11(4-8-13)15-16(17)12-5-9-14(19-2)10-6-12/h3-10H,1-2H3
    Synonyms
    DTXSID5024554 | p,p'-Dimethoxyazoxybenzene | (Z)-4,4'-dimethoxyazoxybenzene | 4,4'-DIMETHOXYAZOXYBENZENE, (Z)- | AI3-...
  9. 4,4'-Bis(2,2-diphenylvinyl)biphenyl(DPVBi)
    CAS: 142289-08-5 Formula: C40H30 Molecular Weight: 510.68
    Solid ≥98%
    ◐ .Made to order · 8–12 wks Item #: B152356
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    IUPAC Name
    1-(2,2-diphenylethenyl)-4-[4-(2,2-diphenylethenyl)phenyl]benzene
    SMILES
    C1=CC=C(C=C1)C(=CC2=CC=C(C=C2)C3=CC=C(C=C3)C=C(C4=CC=CC=C4)C5=CC=CC=C5)C6=CC=CC=C6
    InChIKey
    UHXOHPVVEHBKKT-UHFFFAOYSA-N
    InChI
    1S/C40H30/c1-5-13-35(14-6-1)39(36-15-7-2-8-16-36)29-31-21-25-33(26-22-31)34-27-23-32(24-28-34)30-40(37-17-9-3-10-18-37)38-19-11-4-12-20-38/h1-30H
    Synonyms
    4,4'-bis(2,2-diphenylethenyl)-1,1'-biphenyl | DPVBi
  10. 4,4'-Bis(2,2-diphenylvinyl)biphenyl(DPVBi)
    CAS: 142289-08-5 Formula: C40H30 Molecular Weight: 510.68
    Sublimed grade ? Sublimed grade — purified by sublimation, giving very low non-volatile impurities. Use for electronics and applications needing high chemical purity. ≥99%(GC)
    ◐ .Made to order · 8–12 wks Item #: B152357
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    Technical Identifiers
    IUPAC Name
    1-(2,2-diphenylethenyl)-4-[4-(2,2-diphenylethenyl)phenyl]benzene
    SMILES
    C1=CC=C(C=C1)C(=CC2=CC=C(C=C2)C3=CC=C(C=C3)C=C(C4=CC=CC=C4)C5=CC=CC=C5)C6=CC=CC=C6
    InChIKey
    UHXOHPVVEHBKKT-UHFFFAOYSA-N
    InChI
    1S/C40H30/c1-5-13-35(14-6-1)39(36-15-7-2-8-16-36)29-31-21-25-33(26-22-31)34-27-23-32(24-28-34)30-40(37-17-9-3-10-18-37)38-19-11-4-12-20-38/h1-30H
    Synonyms
    4,4'-bis(2,2-diphenylethenyl)-1,1'-biphenyl | 4,4'-Bis(2,2-diphenylvinyl)biphenyl (purified by sublimation) | 1,1'-Bi...
  11. 4,4'-Oxybis(benzenesulfonyl Chloride)
    CAS: 121-63-1 Formula: C12H8Cl2O5S2 Molecular Weight: 367.21
    ● In Stock — US warehouse, ships to EU* Item #: O160023
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    IUPAC Name
    4-(4-chlorosulfonylphenoxy)benzenesulfonyl chloride
    SMILES
    C1=CC(=CC=C1OC2=CC=C(C=C2)S(=O)(=O)Cl)S(=O)(=O)Cl
    InChIKey
    HJKXLQIPODSWMB-UHFFFAOYSA-N
    InChI
    1S/C12H8Cl2O5S2/c13-20(15,16)11-5-1-9(2-6-11)19-10-3-7-12(8-4-10)21(14,17)18/h1-8H
    Synonyms
    Diphenyl ether 4,4'-disulfonyl chloride | 4,4'-Bis(chlorosulfonyl)biphenyl ether | 4-(4-chlorosulfonylphenoxy)benzene...
  12. (4-Phenylthiophenyl)diphenylsulfonium triflate
    CAS: 111281-12-0 PubChem CID: 16213836 Formula: C25H19F3O3S3 Molecular Weight: 520.61
    ◐ .Made to order · 8–12 wks Item #: P165933
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    IUPAC Name
    diphenyl-(4-phenylsulfanylphenyl)sulfanium;trifluoromethanesulfonate
    SMILES
    C1=CC=C(C=C1)SC2=CC=C(C=C2)[S+](C3=CC=CC=C3)C4=CC=CC=C4.C(F)(F)(F)S(=O)(=O)[O-]
    InChIKey
    WEYUQUMMYNRIPP-UHFFFAOYSA-M
    InChI
    1S/C24H19S2.CHF3O3S/c1-4-10-20(11-5-1)25-21-16-18-24(19-17-21)26(22-12-6-2-7-13-22)23-14-8-3-9-15-23;2-1(3,4)8(5,6)7/h1-19H;(H,5,6,7)/q+1;/p-1
    Synonyms
    MFCD02683569 | WEYUQUMMYNRIPP-UHFFFAOYSA-N | Diphenyl[4-(phenylthio)phenyl]sulphonium triflate | (4-Phenylthiophenyl)...
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