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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.

12,866 products
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Energy Materials

2,682

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

5,160

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.

Magnetic materials · Inorganic & Metallic Nanomaterials · Carbon Nanomaterials · Liquid Crystals ·
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Biomedical Materials

5,028

Biomedical materials for research in tissue engineering, drug delivery, diagnostics, and implants. Browse biomaterials and related products with property and application context to support translational work.

Biomedical Polymers · Hydrophilic Polymers · Hydrophobic Polymers · Polyethylene Glycol (PEGs & PEOs) ·
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  1. 4,7-Bis(5-bromo-4-octylthiophen-2-yl)-5,6-difluorobenzo[c ] [1,2,5]thiadiazole - ≥98%(HPLC) CAS No(1283598-36-6) by Aladdin Scientific
    Wish List Compare
    4,7-Bis(5-bromo-4-octylthiophen-2-yl)-5,6-difluorobenzo[c ] [1,2,5]thiadiazole
    CAS: 1283598-36-6 Formula: C30H36Br2F2N2S3
    ≥98%(HPLC)
    ◐ .Made to order · 8–12 wks Item #: B290485
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    4,7-bis(5-bromo-4-octylthiophen-2-yl)-5,6-difluoro-2,1,3-benzothiadiazole
    SMILES
    CCCCCCCCC1=C(SC(=C1)C2=C(C(=C(C3=NSN=C23)C4=CC(=C(S4)Br)CCCCCCCC)F)F)Br
    InChIKey
    HCLOLOKPUVNSGX-UHFFFAOYSA-N
    InChI
    1S/C30H36Br2F2N2S3/c1-3-5-7-9-11-13-15-19-17-21(37-29(19)31)23-25(33)26(34)24(28-27(23)35-39-36-28)22-18-20(30(32)38-22)16-14-12-10-8-6-4-2/h17-18H,3-show more
  3. 4,7-Bis(5-bromothiophen-2-yl)-5,6-difluorobenzo[c][1,2,5] thiadiazole - , used for , CAS No. 1304773-89-4, by Aladdin Scientific
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    4,7-Bis(5-bromothiophen-2-yl)-5,6-difluorobenzo[c][1,2,5] thiadiazole
    CAS: 1304773-89-4 Formula: C14H4Br2F2N2S3
    ◐ .Made to order · 8–12 wks Item #: B290657
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    4,7-bis(5-bromothiophen-2-yl)-5,6-difluoro-2,1,3-benzothiadiazole
    SMILES
    C1=C(SC(=C1)Br)C2=C(C(=C(C3=NSN=C23)C4=CC=C(S4)Br)F)F
    InChIKey
    YGPRFJKNROPBCC-UHFFFAOYSA-N
    InChI
    1S/C14H4Br2F2N2S3/c15-7-3-1-5(21-7)9-11(17)12(18)10(6-2-4-8(16)22-6)14-13(9)19-23-20-14/h1-4H
  4. 4,7-Dibromo-2-(2-ethylhexyl)isoindoline-1,3-dione - >97%(HPLC), used for , CAS No. 863027-98-9, by Aladdin Scientific
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    4,7-Dibromo-2-(2-ethylhexyl)isoindoline-1,3-dione
    CAS: 863027-98-9 Formula: C16H19Br2NO2
    ≥97%(HPLC)
    ◐ .Made to order · 8–12 wks Item #: D290568
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    4,7-dibromo-2-(2-ethylhexyl)isoindole-1,3-dione
    SMILES
    CCCCC(CC)CN1C(=O)C2=C(C=CC(=C2C1=O)Br)Br
    InChIKey
    MFVRURWCDDILCC-UHFFFAOYSA-N
    InChI
    1S/C16H19Br2NO2/c1-3-5-6-10(4-2)9-19-15(20)13-11(17)7-8-12(18)14(13)16(19)21/h7-8,10H,3-6,9H2,1-2H3
  5. 4,7-Dibromo-5,6-bis(octyloxy)benzo[c][1,2,5]oxadiazole
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    4,7-Dibromo-5,6-bis(octyloxy)benzo[c][1,2,5]oxadiazole
    CAS: 1314801-35-8 PubChem CID: 71721497 Formula: C22H34Br2N2O3
    ≥98%(HPLC)
    ◐ .Made to order · 8–12 wks Item #: D290484
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    Technical Identifiers
    IUPAC Name
    4,7-dibromo-5,6-dihydroperoxy-2,1,3-benzoxadiazole
    SMILES
    C1(=C(C2=NON=C2C(=C1OO)Br)Br)OO
    InChIKey
    FSQAOBYGWQNRLR-UHFFFAOYSA-N
    InChI
    1S/C6H2Br2N2O5/c7-1-3-4(10-15-9-3)2(8)6(14-12)5(1)13-11/h11-12H
    Synonyms
    1314801-35-8|4,7-DibroMo-5,6-bis(oxtyloxy)benzo-2,1,3-oxadiazole|4,7-Dibromo-5,6-dihydroperoxybenzo[c][1,2,5]oxadiazo...
  6. 4,7-Dibromo-2-octyl-1,2,3-benzotriazole - ≥98% CAS No(960509-83-5) by Aladdin Scientific
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    4,7-Dibromo-2-octyl-1,2,3-benzotriazole
    CAS: 960509-83-5 Formula: C14H19Br2N3
    ≥98%
    ◐ .Made to order · 8–12 wks Item #: D290661
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    4,7-dibromo-2-octylbenzotriazole
    SMILES
    CCCCCCCCN1N=C2C(=CC=C(C2=N1)Br)Br
    InChIKey
    RCNIUQLWVBBJPN-UHFFFAOYSA-N
    InChI
    1S/C14H19Br2N3/c1-2-3-4-5-6-7-10-19-17-13-11(15)8-9-12(16)14(13)18-19/h8-9H,2-7,10H2,1H3
    Synonyms
    DTXSID00857056 | 4,7-Dibromo-2-octyl-2H-benzotriazole | AC7462 | BS-49902 | RCNIUQLWVBBJPN-UHFFFAOYSA-N | 4,7-Dibromo...
  9. 4,8-Bis(2-ethylhexyl)benzo-[1,2-b:4,5-b']dithiophene - >98%(HPLC), used for , CAS No. 1234306-29-6, by Aladdin Scientific
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    4,8-Bis(2-ethylhexyl)benzo-[1,2-b:4,5-b']dithiophene
    CAS: 1234306-29-6 Formula: C26H38S2
    ≥98%(HPLC)
    ◐ .Made to order · 8–12 wks Item #: E290614
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    4,8-bis(2-ethylhexyl)thieno[2,3-f][1]benzothiole
    SMILES
    CCCCC(CC)CC1=C2C=CSC2=C(C3=C1SC=C3)CC(CC)CCCC
    InChIKey
    QXOGEWUOYOYKPL-UHFFFAOYSA-N
    InChI
    1S/C26H38S2/c1-5-9-11-19(7-3)17-23-21-13-15-28-26(21)24(22-14-16-27-25(22)23)18-20(8-4)12-10-6-2/h13-16,19-20H,5-12,17-18H2,1-4H3
  10. Sulfolane
    Wish List Compare
    Sulfolane
    CAS: 126-33-0 EC Number: 204-783-1 PubChem CID: 31347 Formula: C4H8O2S Molecular Weight: 120.17
    Standard for GC ? GC reference standard — characterized compound for calibrating GC methods. Use to build calibration curves and verify GC quantitation. ≥99.5%(GC)
    ● In Stock — US Item #: S110942
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    thiolane 1,1-dioxide
    SMILES
    C1CCS(=O)(=O)C1
    InChIKey
    HXJUTPCZVOIRIF-UHFFFAOYSA-N
    InChI
    1S/C4H8O2S/c5-7(6)3-1-2-4-7/h1-4H2
    Synonyms
    Cyclotetramethylene sulfone | F1294-0027 | STL268898 | DTXSID3027037 | Thiophane dioxide | EN300-18394 | WLN: T5SWTJ ...
  11. Poly(ethylene glycol) methyl ether(mPEG)
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    Poly(ethylene glycol) methyl ether(mPEG)
    CAS: 9004-74-4 EC Number: 618-394-3 Formula: CH3O(CH2CH2O)nH
    Solid average Mn 10,000
    ● In Stock — US Item #: M294743
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    Synonyms
    2-METHOXYETHANOL|109-86-4|Ethylene glycol monomethyl ether|Methyl cellosolve|Ethanol, 2-methoxy-|Methyl oxitol|2-Meth...
  12. Palladium(II) propionate
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    Palladium(II) propionate
    CAS: 3386-65-0 PubChem CID: 11459426 Formula: (C2H5CO2)2Pd Molecular Weight: 252.56
    ◐ .Made to order · 8–12 wks Item #: P349489
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    palladium(2+);propanoate
    SMILES
    CCC(=O)[O-].CCC(=O)[O-].[Pd+2]
    InChIKey
    ZVSLRJWQDNRUDU-UHFFFAOYSA-L
    InChI
    1S/2C3H6O2.Pd/c2*1-2-3(4)5;/h2*2H2,1H3,(H,4,5);/q;;+2/p-2
    Synonyms
    Palladium(II)ropionate | palladium propionate | palladium(ii)propionate | FT-0634818 | palladium(2+);propanoate | Pal...
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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.
This section groups materials science products used in electronics, energy, biomedical research, and advanced manufacturing. Depending on the project, researchers may screen by composition, morphology, particle size, molecular weight, deposition method, purity, thermal behavior, conductivity, or other application-relevant properties described on the product page. The main branches in this area include Electronic Materials, Energy Materials, and Biomedical Materials, which help narrow products by end use. Whether you are developing functional coatings, device materials, polymer systems, or precursor chemistries, this hub provides a practical starting point for comparing materials before moving into a more specialized subcategory.
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