Materials Science

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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.

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.

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.

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  1. Bis(2,2,6,6-tetramethyl-4-piperidyl-1-oxyl) Sebacate
    CAS: 2516-92-9 Formula: C28H50N2O6 Molecular Weight: 510.72
    ● In Stock — US Item #: B405311
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    Technical Identifiers
    SMILES
    CC1(CC(CC(N1[O])(C)C)OC(=O)CCCCCCCCC(=O)OC2CC(N(C(C2)(C)C)[O])(C)C)C
    InChIKey
    XVJWWMHPPKXKRU-UHFFFAOYSA-N
    InChI
    1S/C28H50N2O6/c1-25(2)17-21(18-26(3,4)29(25)33)35-23(31)15-13-11-9-10-12-14-16-24(32)36-22-19-27(5,6)30(34)28(7,8)20-22/h21-22H,9-20H2,1-8H3
    Synonyms
    Bis(2,2,6,6-tetramethyl-1-piperidinyloxy-4-yl) sebacate | Decanedioic Acid Bis(2,2,6,6-tetramethyl-4-piperidyl-1-oxyl...
  2. Biotin-PEG11-Amine
    CAS: 1418022-42-0 Formula: C34H66N4O13S Molecular Weight: 770.98
    ● In Stock — US Item #: B405290
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    Technical Identifiers
    IUPAC Name
    5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxyshow more
    SMILES
    C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN)NC(=O)N2
    InChIKey
    SHPHAOSBFNWGAC-PHDGFQFKSA-N
    InChI
    1S/C34H66N4O13S/c35-5-7-41-9-11-43-13-15-45-17-19-47-21-23-49-25-27-51-28-26-50-24-22-48-20-18-46-16-14-44-12-10-42-8-6-36-32(39)4-2-1-3-31-33-30(29-5show more
    Synonyms
    N-Biotinyl-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontane-1,35-diamine | N-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-...
  3. Biotin-PEG3-Maleimide
    CAS: 525573-22-2 PubChem CID: 59994973 Formula: C27H43N5O8S Molecular Weight: 597.73
    ● In Stock — US Item #: B405274
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    Technical Identifiers
    IUPAC Name
    5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[3-[2-[2-[3-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]propoxy]ethoxy]ethoxy]pshow more
    SMILES
    C1C2C(C(S1)CCCCC(=O)NCCCOCCOCCOCCCNC(=O)CCN3C(=O)C=CC3=O)NC(=O)N2
    InChIKey
    QCEXTKIIGXBNCN-WOVHNISZSA-N
    InChI
    1S/C27H43N5O8S/c33-22(6-2-1-5-21-26-20(19-41-21)30-27(37)31-26)28-10-3-13-38-15-17-40-18-16-39-14-4-11-29-23(34)9-12-32-24(35)7-8-25(32)36/h7-8,20-21,show more
    Synonyms
    Biotin-C1-PEG3-C1-amido-Mal
  4. Biotin-PEG3-acetic Acid
    CAS: 1189560-96-0 PubChem CID: 132274884 Formula: C18H31N3O7S Molecular Weight: 433.52
    ● In Stock — US Item #: B405331
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    Technical Identifiers
    IUPAC Name
    2-[2-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethoxy]acetic acid
    SMILES
    C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCC(=O)O)NC(=O)N2
    InChIKey
    TZOKSJSRBNCFAS-ZQIUZPCESA-N
    InChI
    1S/C18H31N3O7S/c22-15(19-5-6-26-7-8-27-9-10-28-11-16(23)24)4-2-1-3-14-17-13(12-29-14)20-18(25)21-17/h13-14,17H,1-12H2,(H,19,22)(H,23,24)(H2,20,21,25)/show more
    Synonyms
    11-(Biotinamido)-3,6,9-trioxaundecanoic Acid
  5. Biotin-PEG2-Hydrazide
    CAS: 2413847-26-2 PubChem CID: 129012211 Formula: C17H31N5O5S Molecular Weight: 417.53
    ● In Stock — US Item #: B405293
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    Technical Identifiers
    IUPAC Name
    5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-(3-hydrazinyl-3-oxopropoxy)ethoxy]ethyl]pentanamide
    SMILES
    C1C2C(C(S1)CCCCC(=O)NCCOCCOCCC(=O)NN)NC(=O)N2
    InChIKey
    ZMYVXDGSDGZSGP-XEZPLFJOSA-N
    InChI
    1S/C17H31N5O5S/c18-22-15(24)5-7-26-9-10-27-8-6-19-14(23)4-2-1-3-13-16-12(11-28-13)20-17(25)21-16/h12-13,16H,1-11,18H2,(H,19,23)(H,22,24)(H2,20,21,25)/show more
    Synonyms
    N-[2-[2-(3-Hydrazinyl-3-oxopropoxy)ethoxy]ethyl]biotinamide | 9-(Biotinamido)-4,7-dioxanonanehydrazide
  6. Bis(methylenedithio)tetrathiafulvalene
    CAS: 68550-20-9 Formula: C8H4S8 Molecular Weight: 356.6
    Solid ≥98%
    ● In Stock — US Item #: B405683
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    Technical Identifiers
    IUPAC Name
    5-([1,3]dithiolo[4,5-d][1,3]dithiol-5-ylidene)-[1,3]dithiolo[4,5-d][1,3]dithiole
    SMILES
    C1SC2=C(S1)SC(=C3SC4=C(S3)SCS4)S2
    InChIKey
    YAHVGMRXXZDSOK-UHFFFAOYSA-N
    InChI
    1S/C8H4S8/c1-9-3-4(10-1)14-7(13-3)8-15-5-6(16-8)12-2-11-5/h1-2H2
    Synonyms
    B1218 | Bis(methylenedithio)tetrathiafulvalene[organic electronic material] | Bis(methylenedithio)tetrathiafulvalene ...
  7. Bis(t-butylimido)bis(dimethylamino)tungsten(VI)(BTBMW)
    CAS: 406462-43-9 EC Number: 624-177-4 PubChem CID: 16217328 Formula: C12H30N4W Molecular Weight: 414.23
    ◐ .Made to order · 8–12 wks Item #: B294171
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    Technical Identifiers
    IUPAC Name
    bis(tert-butylimino)tungsten;dimethylazanide
    SMILES
    CC(C)(C)N=[W]=NC(C)(C)C.C[N-]C.C[N-]C
    InChIKey
    PPJPTAQKIFHZQU-UHFFFAOYSA-N
    InChI
    1S/2C4H9N.2C2H6N.W/c2*1-4(2,3)5;2*1-3-2;/h2*1-3H3;2*1-2H3;/q;;2*-1;
    Synonyms
    Bis(tert-butylimino)bis(dimethylamino)tungsten(VI), 97%, 99.99% trace metals basis | Bis(tert-butylimino)bis(dimethyl...
  8. Bis-PCBM (mixture of isomers)
    CAS: 1048679-01-1 PubChem CID: 91972111 Formula: C84H28O4 Molecular Weight: 1101.14
    Solid ≥95%
    ● In Stock — US Item #: B405184
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    Technical Identifiers
    SMILES
    COC(=O)CCCC1(C23C14C5=C6C7=C8C9=C1C7=C7C%10=C%11C%12=C7C7=C%13C%14=C%12C%12=C%15C%14=C%14C%16=C%17C%15=C%15C%18=C%12C%11=C(C%18=C2C2=C%15C%17=C%11C%12show more
    InChIKey
    VESBOBHLCIVURF-UHFFFAOYSA-N
    InChI
    1S/C84H28O4/c1-87-21(85)15-9-17-79(19-11-5-3-6-12-19)81-71-55-39-23-25-43-31-27(39)47-35-37-49-29-33-45-26-24-41(29)57(73(81)65(49)63(47)71)58-42(24)3show more
    Synonyms
    Bis[60]PCBM (mixture of isomers)
  9. Bromomaleic anhydride
    CAS: 5926-51-2 EC Number: 227-659-9 Formula: C4HBrO3 Molecular Weight: 176.95
    Liquid ≥97%
    ● In Stock — US Item #: B194099
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    Technical Identifiers
    IUPAC Name
    3-bromofuran-2,5-dione
    SMILES
    C1=C(C(=O)OC1=O)Br
    InChIKey
    YPRMWCKXOZFJGF-UHFFFAOYSA-N
    InChI
    1S/C4HBrO3/c5-2-1-3(6)8-4(2)7/h1H
    Synonyms
    4-chloro-3-methylphenoxyacetic acid | AMY844 | 3-Bromo-furan-2,5-dione | 3-bromofuran-2,5-dione | Bromomaleic anhydri...
  10. Bromo-PEG3-Azide
    CAS: 1446282-43-4 Formula: C8H16BrN3O3 Molecular Weight: 282.14
    ● In Stock — US Item #: B405427
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    Technical Identifiers
    IUPAC Name
    1-azido-2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethane
    SMILES
    C(COCCOCCOCCBr)N=[N+]=[N-]
    InChIKey
    XSJKYJPWZDLXTI-UHFFFAOYSA-N
    InChI
    1S/C8H16BrN3O3/c9-1-3-13-5-7-15-8-6-14-4-2-11-12-10/h1-8H2
    Synonyms
    1-Azido-2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethane
  11. Butylphosphonic Acid
    CAS: 3321-64-0 EC Number: 679-394-7 Formula: C4H11O3P Molecular Weight: 138.1
    Solid ≥98%
    ● In Stock — US Item #: B405418
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    Technical Identifiers
    IUPAC Name
    butylphosphonic acid
    SMILES
    CCCCP(=O)(O)O
    InChIKey
    UOKRBSXOBUKDGE-UHFFFAOYSA-N
    InChI
    1S/C4H11O3P/c1-2-3-4-8(5,6)7/h2-4H2,1H3,(H2,5,6,7)
    Synonyms
    Butylphosphonic Acid, >/=98% | Butylphosphonic acid # | FT-0623294 | 1-BUTYLPHOSPHONIC ACID | Butylphosphonicacid | B...
  12. Calcium oxide
    CAS: 1305-78-8 EC Number: 215-138-9 Formula: CaO Molecular Weight: 56.08
    Solid Reagent Grade ? General reagent-grade purity suitable for most laboratory work. Use as a dependable default when no specific higher grade is required.
    ● In Stock — US Item #: C420198
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    Technical Identifiers
    IUPAC Name
    oxocalcium
    SMILES
    O=[Ca]
    InChIKey
    ODINCKMPIJJUCX-UHFFFAOYSA-N
    InChI
    1S/Ca.O
    Synonyms
    Lime Quicklime
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