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Materials Science

Explore materials science products for electronics, energy, biomedical, and manufacturing research. Discover specialty materials and precursors, with property and handling information to support synthesis, processing, and characterization.

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Energy materials for batteries, fuel cells, catalysis, and related research. Discover materials and precursors that support electrode development, electrolytes, and energy conversion studies.

Fuel Cell Catalysts · Battery Materials · Fuel Cell Membranes & Materials · Chalcogenides ·
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Electronic materials for microelectronics, optoelectronics, and device research. Browse materials and precursors used in thin films, lithography, and fabrication workflows, supported by property and handling information.

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  1. 5,5-Dibromo-8,8-Biquinoline - 98%, used for , CAS No. 1148152-49-1, by Aladdin Scientific
    Wish List Compare
    5,5-Dibromo-8,8-Biquinoline
    CAS: 1148152-49-1 PubChem CID: 129319312 Formula: C18H12Br2N2 Molecular Weight: 416.1
    ≥98%
    ◐ .Made to order · 8–12 wks Item #: D398667
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    5,5-dibromo-8-quinolin-8-yl-6H-quinoline
    SMILES
    C1C=C(C2=C(C1(Br)Br)C=CC=N2)C3=CC=CC4=C3N=CC=C4
    InChIKey
    KTDJXBUFJWPKCG-UHFFFAOYSA-N
    InChI
    1S/C18H12Br2N2/c19-18(20)9-8-14(17-15(18)7-3-11-22-17)13-6-1-4-12-5-2-10-21-16(12)13/h1-8,10-11H,9H2
  2. 4′-Methyl[1,1′-biphenyl]-4-amine hydrochloride - 98%, used for , CAS No. 1204-78-0, by Aladdin Scientific
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    4′-Methyl[1,1′-biphenyl]-4-amine hydrochloride
    CAS: 1204-78-0 Formula: C₁₃H₁₃N HCl Molecular Weight: 219.71
    ≥98%
    ● In Stock — US Item #: M398557
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    4-(4-methylphenyl)aniline
    SMILES
    CC1=CC=C(C=C1)C2=CC=C(C=C2)N
    InChIKey
    NQVLOHKMEASTMW-UHFFFAOYSA-N
    InChI
    1S/C13H13N/c1-10-2-4-11(5-3-10)12-6-8-13(14)9-7-12/h2-9H,14H2,1H3
    Synonyms
    4'-Methylbiphenylamine | 2-12-00-00771 (Beilstein Handbook Reference) | MFCD01740420 | [1,1'-Biphenyl]-4-amine, 4'-me...
  3. 5,11-Bis(triethylsilylethynyl)anthradithiophene,mixture of syn & anti isomers
    Wish List Compare
    5,11-Bis(triethylsilylethynyl)anthradithiophene,mixture of syn & anti isomers
    CAS: 851817-11-3 PubChem CID: 59204158 Formula: C34H38S2Si2
    ◐ .Made to order · 8–12 wks Item #: T290247
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    Technical Identifiers
    IUPAC Name
    triethyl-[2-[12-(2-triethylsilylethynyl)-6,16-dithiapentacyclo[11.7.0.03,11.05,9.015,19]icosa-1(13),2,4,7,9,11,14,17,19-nonaen-2-yl]ethynyl]silane
    SMILES
    CC[Si](CC)(CC)C#CC1=C2C=C3C(=CC2=C(C4=C1C=C5C=CSC5=C4)C#C[Si](CC)(CC)CC)C=CS3
    InChIKey
    NYBWUHOMYZZKOR-UHFFFAOYSA-N
    InChI
    1S/C34H38S2Si2/c1-7-37(8-2,9-3)19-15-27-29-21-25-13-17-36-34(25)24-32(29)28(16-20-38(10-4,11-5)12-6)30-22-26-14-18-35-33(26)23-31(27)30/h13-14,17-18,2show more
    Synonyms
    anti isomers | TES-ADT | [Anthra[2,3-b:6,7-b']bisthiene-5,11-diyldi(ethyne-2,1-diyl)]bis(triethylsilane) | starbld000...
  5. 5,15-Bis[3,5-di(tert-butyl)phenyl]porphyrin
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    5,15-Bis[3,5-di(tert-butyl)phenyl]porphyrin
    CAS: 173613-63-3 PubChem CID: 11028843 Formula: C48H54N4
    ≥97%(HPLC)
    ◐ .Made to order · 8–12 wks Item #: D290489
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    Technical Identifiers
    IUPAC Name
    5,15-bis(3,5-ditert-butylphenyl)-21,22-dihydroporphyrin
    SMILES
    CC(C)(C)C1=CC(=CC(=C1)C2=C3C=CC(=CC4=NC(=C(C5=NC(=CC6=CC=C2N6)C=C5)C7=CC(=CC(=C7)C(C)(C)C)C(C)(C)C)C=C4)N3)C(C)(C)C
    InChIKey
    HDZLWIFJBMLXKH-UHFFFAOYSA-N
    InChI
    1S/C48H54N4/c1-45(2,3)31-21-29(22-32(25-31)46(4,5)6)43-39-17-13-35(49-39)27-37-15-19-41(51-37)44(42-20-16-38(52-42)28-36-14-18-40(43)50-36)30-23-33(47show more
  6. 5,5'-Di(9H-fluoren-2-yl)-2,2'-bithiophene - Sublimed,>99%, used for , CAS No. 369599-41-7, by Aladdin Scientific
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    5,5'-Di(9H-fluoren-2-yl)-2,2'-bithiophene
    CAS: 369599-41-7 Formula: C34H22S2
    Sublimed grade ? Sublimed grade — purified by sublimation, giving very low non-volatile impurities. Use for electronics and applications needing high chemical purity. ≥99%
    ◐ .Made to order · 8–12 wks Item #: D290367
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    Technical Identifiers
    IUPAC Name
    2-(9H-fluoren-2-yl)-5-[5-(9H-fluoren-2-yl)thiophen-2-yl]thiophene
    SMILES
    C1C2=CC=CC=C2C3=C1C=C(C=C3)C4=CC=C(S4)C5=CC=C(S5)C6=CC7=C(C=C6)C8=CC=CC=C8C7
    InChIKey
    BYGHZDSINXXOSM-UHFFFAOYSA-N
    InChI
    1S/C34H22S2/c1-3-7-27-21(5-1)17-25-19-23(9-11-29(25)27)31-13-15-33(35-31)34-16-14-32(36-34)24-10-12-30-26(20-24)18-22-6-2-4-8-28(22)30/h1-16,19-20H,17show more
    Synonyms
    SCHEMBL14590759 | AS-39352 | 5,5'-Di(9H-fluoren-2-yl)-2,2'-bithiophene | 2-(9H-fluoren-2-yl)-5-[5-(9H-fluoren-2-yl)th...
  7. 5,5'-Dihexyl-2,2'-bithiophene - >98%(HPLC), used for , CAS No. 211737-46-1, by Aladdin Scientific
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    5,5'-Dihexyl-2,2'-bithiophene
    CAS: 211737-46-1 Formula: C20H30S2
    ≥98%(HPLC)
    ◐ .Made to order · 8–12 wks Item #: D290577
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    2-hexyl-5-(5-hexylthiophen-2-yl)thiophene
    SMILES
    CCCCCCC1=CC=C(S1)C2=CC=C(S2)CCCCCC
    InChIKey
    RVQZMWDOMFSYKE-UHFFFAOYSA-N
    InChI
    1S/C20H30S2/c1-3-5-7-9-11-17-13-15-19(21-17)20-16-14-18(22-20)12-10-8-6-4-2/h13-16H,3-12H2,1-2H3
    Synonyms
    5,5'-Dihexyl-2,2'-bithiophene|211737-46-1|2-hexyl-5-(5-hexylthiophen-2-yl)thiophene|5,5-Dihexyl-2,2-bithiophene|DH-2T...
  9. 5,6-Bis(octyloxy)-4,7-di(thiophen-2-yl)benzo[c][1,2,5]thiadiazole - >98%(HPLC), used for , CAS No. 1192352-09-2, by Aladdin Scientific
    Wish List Compare
    5,6-Bis(octyloxy)-4,7-di(thiophen-2-yl)benzo[c][1,2,5]thiadiazole
    CAS: 1192352-09-2 Formula: C30H40N2O2S3
    ≥98%(HPLC)
    ◐ .Made to order · 8–12 wks Item #: O290612
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    5,6-dioctoxy-4,7-dithiophen-2-yl-2,1,3-benzothiadiazole
    SMILES
    CCCCCCCCOC1=C(C2=NSN=C2C(=C1OCCCCCCCC)C3=CC=CS3)C4=CC=CS4
    InChIKey
    OFASHBNFIJSKDJ-UHFFFAOYSA-N
    InChI
    1S/C30H40N2O2S3/c1-3-5-7-9-11-13-19-33-29-25(23-17-15-21-35-23)27-28(32-37-31-27)26(24-18-16-22-36-24)30(29)34-20-14-12-10-8-6-4-2/h15-18,21-22H,3-14,show more
  10. 5,7-Dibromothieno[3,4-b]pyrazine - >98%(HPLC), used for , CAS No. 207805-24-1, by Aladdin Scientific
    Wish List Compare
    5,7-Dibromothieno[3,4-b]pyrazine
    CAS: 207805-24-1 Formula: C6H2Br2N2S
    ≥98%(HPLC)
    ◐ .Made to order · 8–12 wks Item #: D290613
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    5,7-dibromothieno[3,4-b]pyrazine
    SMILES
    C1=NC2=C(SC(=C2N=C1)Br)Br
    InChIKey
    AIIVDZFQFBEWIW-UHFFFAOYSA-N
    InChI
    1S/C6H2Br2N2S/c7-5-3-4(6(8)11-5)10-2-1-9-3/h1-2H
    Synonyms
    A900980 | Thieno[3,4-b]pyrazine, 5,7-dibroMo- (Related Reference) | SCHEMBL997331 | EN300-1664181 | DTXSID80591406 | ...
  12. 5'-Hexyl-2,2'-bithiophene-5-carbaldehyde
    Wish List Compare
    5'-Hexyl-2,2'-bithiophene-5-carbaldehyde
    ≥98%(HPLC)
    ◐ .Made to order · 8–12 wks Item #: H290427
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    5-(5-hexylthiophen-2-yl)thiophene-2-carbaldehyde
    SMILES
    CCCCCCC1=CC=C(S1)C2=CC=C(S2)C=O
    InChIKey
    KDOGZRVSDXAVOY-UHFFFAOYSA-N
    InChI
    1S/C15H18OS2/c1-2-3-4-5-6-12-7-9-14(17-12)15-10-8-13(11-16)18-15/h7-11H,2-6H2,1H3
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Frequently Asked Questions

How do I choose the right Materials Science for my device or process?
Start from the deposition or fabrication method and the performance target — conductivity, band gap, particle size, or thermal budget — then match a Materials Science grade to it. Morphology and packaging matter as much as composition; air- and moisture-sensitive materials should be ordered in a handling format your setup can accommodate.
What does the Materials Science category include?
Materials Science covers Energy Materials, Electronic Materials and Biomedical Materials. Each subcategory lists purity grade, particle size or form, and packaging so you can compare like with like.
What specifications matter most for Materials Science?
For Materials Science, look at purity — including trace-metal basis where it is quoted — particle size or mesh, crystalline phase, surface area, and moisture content. Packaging matters too: sealed ampoules or inert-atmosphere packaging preserve air-sensitive material. All products are supplied for professional research and development use only, and are not for use in humans, animals, diagnostics, or therapy.
How do I find a specific Materials Science grade?
Filter Materials Science by purity and form, or search by CAS number or chemical formula. If the grade you need is not shown, contact [email protected]. We supply verified businesses, research institutions, universities, and government agencies.
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