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. TPPS (=Tetraphenylporphyrin Tetrasulfonic Acid ) [Ultra-high sensitive spectrophotometric reagent for transition metals]
    CAS: 35218-75-8 EC Number: 634-857-2 PubChem CID: 135398549 Formula: C44H30N4O12S4 Molecular Weight: 934.98
    Solid ≥85%(HPLC)
    ● In Stock — US warehouse, ships to EU* Item #: T162693
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    IUPAC Name
    4-[10,15,20-tris(4-sulfophenyl)-21,23-dihydroporphyrin-5-yl]benzenesulfonic acid
    SMILES
    C1=CC(=CC=C1C2=C3C=CC(=C(C4=NC(=C(C5=CC=C(N5)C(=C6C=CC2=N6)C7=CC=C(C=C7)S(=O)(=O)O)C8=CC=C(C=C8)S(=O)(=O)O)C=C4)C9=CC=C(C=C9)S(=O)(=O)O)N3)S(=O)(=O)O
    InChIKey
    PBHVCRIXMXQXPD-UHFFFAOYSA-N
    InChI
    1S/C44H30N4O12S4/c49-61(50,51)29-9-1-25(2-10-29)41-33-17-19-35(45-33)42(26-3-11-30(12-4-26)62(52,53)54)37-21-23-39(47-37)44(28-7-15-32(16-8-28)64(58,5show more
    Synonyms
    HY-W075353 | 4-[(1Z,4Z,9Z,15Z)-10,15,20-tris(4-sulfophenyl)-21,23-dihydroporphyrin-5-yl]benzenesulfonic acid | 4-(N-t...
  2. Pinacyanol Iodide
    CAS: 605-91-4 PubChem CID: 5463350 Formula: C25H25IN2 Molecular Weight: 480.39
    ● In Stock — US warehouse, ships to EU* Item #: P160432
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    IUPAC Name
    (2E)-1-ethyl-2-[(E)-3-(1-ethylquinolin-1-ium-2-yl)prop-2-enylidene]quinoline;iodide
    SMILES
    CCN1C(=CC=CC2=[N+](C3=CC=CC=C3C=C2)CC)C=CC4=CC=CC=C41.[I-]
    InChIKey
    QWYZFXLSWMXLDM-UHFFFAOYSA-M
    InChI
    1S/C25H25N2.HI/c1-3-26-22(18-16-20-10-5-7-14-24(20)26)12-9-13-23-19-17-21-11-6-8-15-25(21)27(23)4-2;/h5-19H,3-4H2,1-2H3;1H/q+1;/p-1
    Synonyms
    T72688 | 1,1'-Diethyl-2,2'-carbocyanine iodide | 1,1-DIETHYL-2,2-CARBOCYANINE IODIDE | 1-ethyl-2-[(1E)-3-[(2E)-1-ethy...
  3. N,N'-Bis(4-methoxy-2-methylphenyl)-N,N'-diphenylbenzidine
    CAS: 169685-34-1 Formula: C40H36N2O2 Molecular Weight: 576.74
    ◐ .Made to order · 8–12 wks Item #: N159558
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    IUPAC Name
    4-methoxy-N-[4-[4-(N-(4-methoxy-2-methylphenyl)anilino)phenyl]phenyl]-2-methyl-N-phenylaniline
    SMILES
    CC1=C(C=CC(=C1)OC)N(C2=CC=CC=C2)C3=CC=C(C=C3)C4=CC=C(C=C4)N(C5=CC=CC=C5)C6=C(C=C(C=C6)OC)C
    InChIKey
    HACXFZALVVMGPO-UHFFFAOYSA-N
    InChI
    1S/C40H36N2O2/c1-29-27-37(43-3)23-25-39(29)41(33-11-7-5-8-12-33)35-19-15-31(16-20-35)32-17-21-36(22-18-32)42(34-13-9-6-10-14-34)40-26-24-38(44-4)28-30show more
    Synonyms
    AS-82575 | T70407 | N,N'-Bis(2-methyl-4-methoxyphenyl)-N,N'-diphenylbenzidine | B5140 | N,N'-Bis(4-methoxy-2-methylph...
  4. N-Methyl-4-nitro-o-toluidine
    CAS: 10439-77-7 Formula: C8H10N2O2 Molecular Weight: 166.18
    ● In Stock — US warehouse, ships to EU* Item #: N159393
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    IUPAC Name
    N,2-dimethyl-4-nitroaniline
    SMILES
    CC1=C(C=CC(=C1)[N+](=O)[O-])NC
    InChIKey
    NJYYBTRBCMPYCJ-UHFFFAOYSA-N
    InChI
    1S/C8H10N2O2/c1-6-5-7(10(11)12)3-4-8(6)9-2/h3-5,9H,1-2H3
    Synonyms
    MFCD00059083 | N,2-DIMETHYL-4-NITROBENZENAMINE | N,2-dimethyl-4-nitro-benzenamine | Benzenamine,N,2-dimethyl-4-nitro-...
  5. Polyoxyethylene bis(amine)
    CAS: 24991-53-5 PubChem CID: 254771892 Formula: H2N(CH2CH2O)nCH2CH2NH2
    M.W 4000
    ● In Stock — US warehouse, ships to EU* Item #: P107101
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    Synonyms
    Poly(ethylene glycol) bis(amine) | O,O′-Bis(2-aminoethyl)polyethylene glycol | Diaminopolyethylene glycol | PEG-diamine
  6. Polyoxyethylene bis(amine)
    CAS: 24991-53-5 PubChem CID: 254771892 Formula: H2N(CH2CH2O)nCH2CH2NH2
    M.W 1000
    ● In Stock — US warehouse, ships to EU* Item #: P107102
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    Synonyms
    O,O′-Bis(2-aminoethyl)polyethylene glycol | Diaminopolyethylene glycol | PEG-diamine
  7. Poly[(R)-3-hydroxybutyrate], Mn ~500,000
    CAS: 26063-00-3 Formula: (C4H6O2)nH2O
    Solid average Mn ~500000
    ● In Stock — US warehouse, ships to EU* Item #: P347707
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    IUPAC Name
    3-hydroxybutanoic acid
    SMILES
    CC(CC(=O)O)O
    InChIKey
    WHBMMWSBFZVSSR-UHFFFAOYSA-N
    InChI
    1S/C4H8O3/c1-3(5)2-4(6)7/h3,5H,2H2,1H3,(H,6,7)
    Synonyms
    beta-Hydroxybutyric acid | 3 HBA | 3-hydroxybutyric acid | DL-beta-Hydroxybutyric acid | 3-Hydroxybuttersaeure | beta...
  8. Tetrathiafulvalene - 7,7,8,8-Tetracyanoquinodimethane Complex
    CAS: 40210-84-2 PubChem CID: 9844358 Formula: C6H4S4·C12H4N4 Molecular Weight: 408.53
    ● In Stock — US warehouse, ships to EU* Item #: T161952
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    IUPAC Name
    2-[4-(dicyanomethylidene)cyclohexa-2,5-dien-1-ylidene]propanedinitrile;2-(1,3-dithiol-2-ylidene)-1,3-dithiole
    SMILES
    C1=CC(=C(C#N)C#N)C=CC1=C(C#N)C#N.C1=CSC(=C2SC=CS2)S1
    InChIKey
    OIXMVDHMELKBDX-UHFFFAOYSA-N
    InChI
    1S/C12H4N4.C6H4S4/c13-5-11(6-14)9-1-2-10(4-3-9)12(7-15)8-16;1-2-8-5(7-1)6-9-3-4-10-6/h1-4H;1-4H
    Synonyms
    Tetrathiafulvalene 7,7,8,8-tetracyanoquinodimethane salt, >=97.0% (CHNS) | T72431 | 2,2'-(cyclohexa-2,5-diene-1,4-diy...
  9. Bromanil
    CAS: 488-48-2 EC Number: 207-679-4 PubChem CID: 68101 Formula: C6Br4O2 Molecular Weight: 423.682
    ● In Stock — US warehouse, ships to EU* Item #: T106848
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    IUPAC Name
    2,3,5,6-tetrabromocyclohexa-2,5-diene-1,4-dione
    SMILES
    C1(=C(C(=O)C(=C(C1=O)Br)Br)Br)Br
    InChIKey
    LWHDQPLUIFIFFT-UHFFFAOYSA-N
    InChI
    1S/C6Br4O2/c7-1-2(8)6(12)4(10)3(9)5(1)11
    Synonyms
    2,5-Cyclohexadiene-1,4-dione, 2,3,5,6-tetrabromo- | 2,4-dione, 2,3,5,6-tetrabromo- | p-Benzoquinone,3,5,6-tetrabromo-...
  10. Butyl 4-[(4-Methoxybenzylidene)amino]cinnamate
    CAS: 16833-17-3 Formula: C21H23NO3 Molecular Weight: 337.42
    Solid ≥98% mixture of isomers
    ◐ .Made to order · 8–12 wks Item #: B151832
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    IUPAC Name
    butyl (E)-3-[4-[(4-methoxyphenyl)methylideneamino]phenyl]prop-2-enoate
    SMILES
    CCCCOC(=O)C=CC1=CC=C(C=C1)N=CC2=CC=C(C=C2)OC
    InChIKey
    CULYZFOOJBHBNM-CIZPVDQASA-N
    InChI
    1S/C21H23NO3/c1-3-4-15-25-21(23)14-9-17-5-10-19(11-6-17)22-16-18-7-12-20(24-2)13-8-18/h5-14,16H,3-4,15H2,1-2H3/b14-9+,22-16?
    Synonyms
    Butyl 4-[(p-Anisylidene)amino]cinnamate | 4-[(4-Methoxybenzylidene)amino]cinnamic Acid Butyl Ester | 4-(p-Anisalamino...
  11. Carbon nanotube, multi-walled
    CAS: 308068-56-6 PubChem CID: 5462310 Formula: C Molecular Weight: 12.01
    OD:8-15nm,Length:~50μm
    ◐ .Made to order · 8–12 wks Item #: C141000
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    Technical Identifiers
    IUPAC Name
    carbon
    SMILES
    [C]
    InChIKey
    OKTJSMMVPCPJKN-UHFFFAOYSA-N
    InChI
    1S/C
    Synonyms
    16291-96-6 (Parent) | 633100_ALDRICH | 53663_SIAL | EINECS 211-989-5 | 496537_ALDRICH | UNII-FES86MR7ZI | 64365-11-3 ...
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