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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. 4-[4-(Hexyloxy)benzoyloxy]benzoic Acid (S)-2-Octyl Ester
    CAS: 87321-20-8 PubChem CID: 22845344 Formula: C28H38O5 Molecular Weight: 454.61
    Solid ≥98%
    ● In Stock — US warehouse, ships to EU* Item #: S161281
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    IUPAC Name
    [4-[(2S)-octan-2-yl]oxycarbonylphenyl] 4-hexoxybenzoate
    SMILES
    CCCCCCC(C)OC(=O)C1=CC=C(C=C1)OC(=O)C2=CC=C(C=C2)OCCCCCC
    InChIKey
    PLGPDUBTEHIWRH-QFIPXVFZSA-N
    InChI
    1S/C28H38O5/c1-4-6-8-10-12-22(3)32-27(29)23-15-19-26(20-16-23)33-28(30)24-13-17-25(18-14-24)31-21-11-9-7-5-2/h13-20,22H,4-12,21H2,1-3H3/t22-/m0/s1
    Synonyms
    MFCD01941070 | DTXSID30628655 | SCHEMBL9193080 | O0461 | A862678 | 4-[4-(Hexyloxy)benzoyloxy]benzoic Acid (S)-2-Octyl...
  2. 5,6-Bis[4-(N-phenoxazine)phenyl]-2,3-dicyanopyrazine
    CAS: 1883400-36-9 Formula: C42H24N6O2 Molecular Weight: 644.7
    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 #: B293024
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    IUPAC Name
    5,6-bis(4-phenoxazin-10-ylphenyl)pyrazine-2,3-dicarbonitrile
    SMILES
    C1=CC=C2C(=C1)N(C3=CC=CC=C3O2)C4=CC=C(C=C4)C5=NC(=C(N=C5C6=CC=C(C=C6)N7C8=CC=CC=C8OC9=CC=CC=C97)C#N)C#N
    InChIKey
    CZVMKUGOIQKZTJ-UHFFFAOYSA-N
    InChI
    1S/C42H24N6O2/c43-25-31-32(26-44)46-42(28-19-23-30(24-20-28)48-35-11-3-7-15-39(35)50-40-16-8-4-12-36(40)48)41(45-31)27-17-21-29(22-18-27)47-33-9-1-5-1show more
    Synonyms
    Px-CNP
  3. 5-(4-Methoxycarbonylphenyl)-10,15,20-triphenylporphyrin
    CAS: 119730-06-2 Formula: C46H32N4O2 Molecular Weight: 672.79
    Solid ≥90%
    ● In Stock — US warehouse, ships to EU* Item #: M157882
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    IUPAC Name
    methyl 4-(10,15,20-triphenyl-21,23-dihydroporphyrin-5-yl)benzoate
    SMILES
    COC(=O)C1=CC=C(C=C1)C2=C3C=CC(=N3)C(=C4C=CC(=C(C5=NC(=C(C6=CC=C2N6)C7=CC=CC=C7)C=C5)C8=CC=CC=C8)N4)C9=CC=CC=C9
    InChIKey
    AUUXSDUVWMAVMR-UHFFFAOYSA-N
    InChI
    1S/C46H32N4O2/c1-52-46(51)33-19-17-32(18-20-33)45-40-27-25-38(49-40)43(30-13-7-3-8-14-30)36-23-21-34(47-36)42(29-11-5-2-6-12-29)35-22-24-37(48-35)44(3show more
    Synonyms
    5-(4-Carbomethoxyphenyl)-10,15,20-triphenylporphyrin | 5-(4-Methoxycarbonylphenyl)-10,15,20-triphenyl-21H,23H-porphine
  4. 1-Bromo-4-n-octylbenzene
    CAS: 51554-93-9 EC Number: 639-331-6 Formula: C14H21Br Molecular Weight: 269.23
    Liquid ≥90%(GC)
    ● In Stock — US warehouse, ships to EU* Item #: B134672
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    IUPAC Name
    1-bromo-4-octylbenzene
    SMILES
    CCCCCCCCC1=CC=C(C=C1)Br
    InChIKey
    OOZQSVXPBCINJF-UHFFFAOYSA-N
    InChI
    1S/C14H21Br/c1-2-3-4-5-6-7-8-13-9-11-14(15)12-10-13/h9-12H,2-8H2,1H3
    Synonyms
    DTXSID50199514 | FT-0607511 | B2117 | STR09268 | 1-Bromo-4-n-octylbenzene | SCHEMBL349345 | AMY24748 | CK1106 | SY018...
  5. trans,trans-4'-Ethyl-4-(3,4,5-trifluorophenyl)bicyclohexyl
    CAS: 139215-80-8 PubChem CID: 14984828 Formula: C20H27F3 Molecular Weight: 324.43
    ● In Stock — US warehouse, ships to EU* Item #: T161960
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    IUPAC Name
    5-[4-(4-ethylcyclohexyl)cyclohexyl]-1,2,3-trifluorobenzene
    SMILES
    CCC1CCC(CC1)C2CCC(CC2)C3=CC(=C(C(=C3)F)F)F
    InChIKey
    DXFHMMVZUZLQFU-UHFFFAOYSA-N
    InChI
    1S/C20H27F3/c1-2-13-3-5-14(6-4-13)15-7-9-16(10-8-15)17-11-18(21)20(23)19(22)12-17/h11-16H,2-10H2,1H3
    Synonyms
    J-500352 | trans(trans)-4-Ethyl-4'-(3,4,5-trifluorophenyl)-1,1'-bi(cyclohexane) | 4-ethyl-4'-(3,4,5-trifluorophenyl)-...
  6. trans,trans-4'-(3-Butenyl)-4-(3,4-difluorophenyl)bicyclohexyl
    CAS: 155266-68-5 PubChem CID: 23509154 Formula: C22H30F2 Molecular Weight: 332.48
    Solid ≥98%
    ● In Stock — US warehouse, ships to EU* Item #: T162464
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    IUPAC Name
    4-[4-(4-but-3-enylcyclohexyl)cyclohexyl]-1,2-difluorobenzene
    SMILES
    C=CCCC1CCC(CC1)C2CCC(CC2)C3=CC(=C(C=C3)F)F
    InChIKey
    UMULWEQZNFZORL-UHFFFAOYSA-N
    InChI
    1S/C22H30F2/c1-2-3-4-16-5-7-17(8-6-16)18-9-11-19(12-10-18)20-13-14-21(23)22(24)15-20/h2,13-19H,1,3-12H2
    Synonyms
    trans,trans-4'-(3-Butenyl)-4-(3,4-difluorophenyl)bicyclohexyl | SCHEMBL8771239 | 1~4~-(But-3-en-1-yl)-3~3~,3~4~-diflu...
  7. 4,4-Difluoro-1,3-dimethyl-4-bora-3a,4a-diaza-s-indacene
    CAS: 154793-49-4 Formula: C11H11BF2N2 Molecular Weight: 220.03
    ● In Stock — US warehouse, ships to EU* Item #: D154724
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    IUPAC Name
    2,2-difluoro-4,6-dimethyl-3-aza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaene
    SMILES
    [B-]1(N2C(=CC(=C2C=C3[N+]1=CC=C3)C)C)(F)F
    InChIKey
    PIHALWZKFOHBCB-UHFFFAOYSA-N
    InChI
    1S/C11H11BF2N2/c1-8-6-9(2)16-11(8)7-10-4-3-5-15(10)12(16,13)14/h3-7H,1-2H3
    Synonyms
    Boron, (2-((3,5-dimethyl-2H-pyrrol-2-ylidene)methyl)-1H-pyrrolato-N1,N2)difluoro-, (T-4)- | MFCD29472525 | 2,2-difluo...
  8. 4,4'-Diamyloxyazoxybenzene
    CAS: 19482-05-4 Formula: C22H30N2O3 Molecular Weight: 370.49
    ◐ .Made to order · 8–12 wks Item #: D154861
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    IUPAC Name
    oxido-(4-pentoxyphenyl)-(4-pentoxyphenyl)iminoazanium
    SMILES
    CCCCCOC1=CC=C(C=C1)N=[N+](C2=CC=C(C=C2)OCCCCC)[O-]
    InChIKey
    KJMATSUHPOPLMT-UHFFFAOYSA-N
    InChI
    1S/C22H30N2O3/c1-3-5-7-17-26-21-13-9-19(10-14-21)23-24(25)20-11-15-22(16-12-20)27-18-8-6-4-2/h9-16H,3-8,17-18H2,1-2H3
    Synonyms
    MFCD00041933 | (Z)-1,2-bis(4-(pentyloxy)phenyl)diazene oxide | D1093 | 4,4'-di-n-Amyloxyazoxybenzene | (Z)-1,2-Bis(4-...
  9. Water Soluble Eosin Y Stainin Solution
    CAS: 17372-87-1 EC Number: 241-409-6 Formula: C20H6Br4Na2O5 Molecular Weight: 691.85
    Liquid
    ● In Stock — US warehouse, ships to EU* Item #: E301878
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    Synonyms
    Eosine Extra Yellowish | Eosine Lake Red Y | Eosine Yellowish | Eosin Natricum | Fenazo Eosine XG | Phloxine Toner B ...
  10. (E)-1,2-Bis(1-naphthyl)-1,2-bis(1,1,3,3,5,5,7,7-octaethyl-1,2,3,5,6,7-hexahydro-s-indacen-4-yl)disilene
    CAS: 1620487-87-7 PubChem CID: 91972171 Formula: C76H104Si2 Molecular Weight: 1073.84
    ◐ .Made to order · 8–12 wks Item #: E156288
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    IUPAC Name
    (E)-naphthalen-1-yl-[naphthalen-1-yl-(1,1,3,3,5,5,7,7-octaethyl-2,6-dihydro-s-indacen-4-yl)silylidene]-(1,1,3,3,5,5,7,7-octaethyl-2,6-dihydro-s-indaceshow more
    SMILES
    CCC1(CC(C2=C(C3=C(C=C21)C(CC3(CC)CC)(CC)CC)[Si](=[Si](C4=CC=CC5=CC=CC=C54)C6=C7C(=CC8=C6C(CC8(CC)CC)(CC)CC)C(CC7(CC)CC)(CC)CC)C9=CC=CC1=CC=CC=C19)(CC)show more
    InChIKey
    LCSXKNMUBFKOLJ-JKNXPUSASA-N
    InChI
    1S/C76H104Si2/c1-17-69(18-2)49-73(25-9,26-10)63-57(69)47-58-64(74(27-11,28-12)50-70(58,19-3)20-4)67(63)77(61-45-37-41-53-39-33-35-43-55(53)61)78(62-46show more
    Synonyms
    (Eind)(1-Naph)Si=Si(1-Naph)(Eind)
  11. (E)-1,2-Bis(2-naphthyl)-1,2-bis(1,1,3,3,5,5,7,7-octaethyl-1,2,3,5,6,7-hexahydro-s-indacen-4-yl)disilene
    CAS: 1253900-41-2 Formula: C76H104Si2 Molecular Weight: 1073.84
    ◐ .Made to order · 8–12 wks Item #: E156289
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    Technical Identifiers
    IUPAC Name
    (E)-naphthalen-2-yl-[naphthalen-2-yl-(1,1,3,3,5,5,7,7-octaethyl-2,6-dihydro-s-indacen-4-yl)silylidene]-(1,1,3,3,5,5,7,7-octaethyl-2,6-dihydro-s-indaceshow more
    SMILES
    CCC1(CC(C2=C(C3=C(C=C21)C(CC3(CC)CC)(CC)CC)[Si](=[Si](C4=CC5=CC=CC=C5C=C4)C6=C7C(=CC8=C6C(CC8(CC)CC)(CC)CC)C(CC7(CC)CC)(CC)CC)C9=CC1=CC=CC=C1C=C9)(CC)show more
    InChIKey
    JCRYFUKOTHHJSV-JKNXPUSASA-N
    InChI
    1S/C76H104Si2/c1-17-69(18-2)49-73(25-9,26-10)63-59(69)47-60-64(74(27-11,28-12)50-70(60,19-3)20-4)67(63)77(57-43-41-53-37-33-35-39-55(53)45-57)78(58-44show more
    Synonyms
    (Eind)(2-Naph)Si=Si(2-Naph)(Eind)
  12. 4,4′,4′′-Tris[2-naphthyl(phenyl)amino]triphenylamine
    CAS: 185690-41-9 EC Number: 878-913-6 PubChem CID: 16184079 Formula: C66H48N4 Molecular Weight: 897.11
    Solid ≥98%
    ● In Stock — US warehouse, ships to EU* Item #: T123014
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    IUPAC Name
    4-N-naphthalen-2-yl-1-N,1-N-bis[4-(N-naphthalen-2-ylanilino)phenyl]-4-N-phenylbenzene-1,4-diamine
    SMILES
    C1=CC=C(C=C1)N(C2=CC=C(C=C2)N(C3=CC=C(C=C3)N(C4=CC=CC=C4)C5=CC6=CC=CC=C6C=C5)C7=CC=C(C=C7)N(C8=CC=CC=C8)C9=CC1=CC=CC=C1C=C9)C1=CC2=CC=CC=C2C=C1
    InChIKey
    KDOQMLIRFUVJNT-UHFFFAOYSA-N
    InChI
    1S/C66H48N4/c1-4-22-55(23-5-1)68(64-31-28-49-16-10-13-19-52(49)46-64)61-40-34-58(35-41-61)67(59-36-42-62(43-37-59)69(56-24-6-2-7-25-56)65-32-29-50-17-show more
    Synonyms
    1,4-Benzenediamine,N-2-naphthalenyl-N',N'-bis[4-(2-naphthalenylphenylamino)phenyl]-N-phenyl- | MFCD01310662 | 4,4',4'...
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