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Chemistry

12880

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Sub Categories
Asymmetric Synthesis 1134
Building Blocks 8689
Catalysis & Inorganic Chemistry 1075
Chemical Biology 180
Inorganic Compounds 868
Ionic Liquids 183
Organometallic Reagents 861
Stains & Dyes 304

  • tert-Butyldiphenylsilane

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    40500
    CAS Number:
    33729-92-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD05663906
    Molecular Formula:
    C16H20Si
    Molecular Weight:
    240.42
    Specification Sheet SDS

  • Tetrakis(dimethylsilyloxy)silan

    Purity:
    ≥ 96% (GC)
    Synonym:
    Tetrakis(dimethylsilyl) Orthosilicate
    Catalog Number:
    40503
    CAS Number:
    17082-47-2
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00053848
    Molecular Formula:
    C8H28O4Si5
    Molecular Weight:
    328.73
    Specification Sheet SDS

  • Dimethoxy(methyl)silane

    Purity:
    ≥ 97% (GC)
    Synonym:
    Methyldimethoxysilane
    Catalog Number:
    40499
    CAS Number:
    16881-77-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00048019
    Molecular Formula:
    C3H10O2Si
    Molecular Weight:
    106.2
    Specification Sheet SDS

  • Dichloromethylsilane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Methyldichlorosilane
    Hazmat
    Catalog Number:
    40490
    CAS Number:
    75-54-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000494
    Molecular Formula:
    CH4Cl2Si
    Molecular Weight:
    115.03
    Specification Sheet SDS

  • Methyldiphenylsilane

    Purity:
    ≥ 95% (GC)
    Synonym:
    Diphenylmethylsilane
    Catalog Number:
    40495
    CAS Number:
    776-76-1
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00008255
    Molecular Formula:
    C13H14Si
    Molecular Weight:
    198.34
    Specification Sheet SDS

  • 1,4-Bis(dimethylsilyl)benzene

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,4-Phenylenebis(dimethylsilane)
    Catalog Number:
    40491
    CAS Number:
    2488-01-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00039790
    Molecular Formula:
    C10H18Si2
    Molecular Weight:
    194.42
    Specification Sheet SDS

  • 1-Phenyl-2-(trimethylsilyl)acetylene

    Purity:
    ≥ 98.5% (GC)
    Synonym:
    (Phenylethynyl)trimethylsilane
    Catalog Number:
    40474
    CAS Number:
    2170-06-1
    Purity Limit:
    ≥ 98.5% (GC)
    MDL NO:
    MFCD00054860
    Molecular Formula:
    C11H14Si
    Molecular Weight:
    174.32
    Specification Sheet SDS

  • 1,1,1,3,3-Pentamethyldisiloxane

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    Pentamethyldisiloxane
    Hazmat
    Catalog Number:
    40479
    CAS Number:
    1438-82-0
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00053658
    Molecular Formula:
    C5H16OSi2
    Molecular Weight:
    148.35
    Specification Sheet SDS

  • tert-Butyldimethylsilane

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    40489
    CAS Number:
    29681-57-0
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00010754
    Molecular Formula:
    C6H16Si
    Molecular Weight:
    116.28
    Specification Sheet SDS

  • 1,3-Bis[(trimethylsilyl)ethynyl]benzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    40464
    CAS Number:
    38170-80-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00078305
    Molecular Formula:
    C16H22Si2
    Molecular Weight:
    270.52
    Specification Sheet SDS

  • Tribenzylsilane

    Purity:
    ≥ 97%
    Catalog Number:
    40492
    CAS Number:
    1747-92-8
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00004769
    Molecular Formula:
    C21H22Si
    Molecular Weight:
    302.49
    Specification Sheet SDS

  • (Bromoethynyl)triisopropylsilane

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    40473
    CAS Number:
    111409-79-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD11036302
    Molecular Formula:
    C11H21BrSi
    Molecular Weight:
    261.28
    Specification Sheet SDS

  • Dimethylbis(phenylethynyl)silane

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    40475
    CAS Number:
    2170-08-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00270967
    Molecular Formula:
    C18H16Si
    Molecular Weight:
    260.41
    Specification Sheet SDS

  • 4-Trimethylsilyl-3-butyn-2-ol

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    40463
    CAS Number:
    6999-19-5
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00190213
    Molecular Formula:
    C7H14OSi
    Molecular Weight:
    142.27
    Specification Sheet SDS

  • 1,5-Dimethyl-2,4-bis[2-(trimethylsilyl)ethynyl]benzene

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    40457
    CAS Number:
    1379822-08-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD29089357
    Molecular Formula:
    C18H26Si2
    Molecular Weight:
    298.58
    Specification Sheet SDS

  • Tributylsilane

    Purity:
    ≥ 98.5% (GC)
    Catalog Number:
    40484
    CAS Number:
    998-41-4
    Purity Limit:
    ≥ 98.5% (GC)
    MDL NO:
    MFCD00009415
    Molecular Formula:
    C12H28Si
    Molecular Weight:
    200.44
    Specification Sheet SDS

  • 1,1,3,3-Tetramethyldisilazane

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    TMDS
    Hazmat
    Catalog Number:
    40486
    CAS Number:
    15933-59-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00025626
    Molecular Formula:
    C4H15NSi2
    Molecular Weight:
    133.34
    Specification Sheet SDS

  • 3-(Dimethylsilyloxy)-1,1,5,5-tetramethyl-3-phenyltrisiloxane

    Purity:
    ≥ 96% (GC)
    Synonym:
    Tris(dimethylsilyloxy)phenylsilane
    Catalog Number:
    40485
    CAS Number:
    18027-45-7
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00053849
    Molecular Formula:
    C12H26O3Si4
    Molecular Weight:
    330.68
    Specification Sheet SDS

  • Tetrakis(dimethylsilyl)silane

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    40488
    CAS Number:
    2003-85-2
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD01631315
    Molecular Formula:
    C8H28Si5
    Molecular Weight:
    264.74
    Specification Sheet SDS

  • Tripropylsilane

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    40487
    CAS Number:
    998-29-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00009358
    Molecular Formula:
    C9H22Si
    Molecular Weight:
    158.36
    Specification Sheet SDS

  • (Iodoethynyl)trimethylsilane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Iodo-2-(trimethylsilyl)acetylene
    Hazmat
    Catalog Number:
    40471
    CAS Number:
    18163-47-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00274201
    Molecular Formula:
    C5H9ISi
    Molecular Weight:
    224.12
    Specification Sheet SDS

  • 1,1,3,3,5,5-Hexamethyltrisiloxane

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Dimethylbis(dimethylsilyloxy)silane
    Hazmat
    Catalog Number:
    40480
    CAS Number:
    1189-93-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00039788
    Molecular Formula:
    C6H20O2Si3
    Molecular Weight:
    208.48
    Specification Sheet SDS

  • Di-tert-Butylsilane

    Hazmat
    Purity:
    ≥ 96.5% (GC)
    Hazmat
    Catalog Number:
    40483
    CAS Number:
    30736-07-3
    Purity Limit:
    ≥ 96.5% (GC)
    MDL NO:
    MFCD00270996
    Molecular Formula:
    C8H20Si
    Molecular Weight:
    144.33
    Specification Sheet SDS

  • [(4-Methoxyphenyl)ethynyl]trimethylsilane

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    40478
    CAS Number:
    3989-14-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD04039887
    Molecular Formula:
    C12H16OSi
    Molecular Weight:
    204.34
    Specification Sheet SDS

  • Trichlorocyclopentylsilane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Trichlorosilylcyclopentane
    Hazmat
    Catalog Number:
    40444
    CAS Number:
    14579-03-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00236508
    Molecular Formula:
    C5H9Cl3Si
    Molecular Weight:
    203.56
    Specification Sheet SDS

  • Tri(cyclohexa-2,5-dien-1-yl)silane

    Purity:
    ≥ 93% (GC)
    Catalog Number:
    40481
    CAS Number:
    1807776-35-7
    Purity Limit:
    ≥ 93% (GC)
    MDL NO:
    MFCD30475666
    Molecular Formula:
    C18H22Si
    Molecular Weight:
    266.46
    Specification Sheet SDS

  • 3-(Trimethylsilylethynyl)thiophene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    40477
    CAS Number:
    130995-13-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04039959
    Molecular Formula:
    C9H12SSi
    Molecular Weight:
    180.34
    Specification Sheet SDS

  • Diphenylbis(phenylethynyl)silane

    Purity:
    ≥ 98% (GC)
    Synonym:
    Bis(phenylethynyl)diphenyl silane
    Catalog Number:
    40456
    CAS Number:
    18784-61-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00093508
    Molecular Formula:
    C28H20Si
    Molecular Weight:
    384.55
    Specification Sheet SDS

  • Tris(trimethylsilyloxy)silane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1,1,1,5,5,5-Hexamethyl-3-[(trimethylsilyl)oxy]trisiloxane
    Hazmat
    Catalog Number:
    40482
    CAS Number:
    1873-89-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00054865
    Molecular Formula:
    C9H28O3Si4
    Molecular Weight:
    296.66
    Specification Sheet SDS

  • Hexamethyldisilane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    40450
    CAS Number:
    1450-14-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008258
    Molecular Formula:
    C6H18Si2
    Molecular Weight:
    146.38
    Specification Sheet SDS

  • 4-(Trimethylsilyl)-3-butyn-2-one

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    40454
    CAS Number:
    5930-98-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00190212
    Molecular Formula:
    C7H12OSi
    Molecular Weight:
    140.26
    Specification Sheet SDS

  • 1-(Trimethylsilyl)-1-propyne

    Hazmat
    Purity:
    ≥ 98.5% (GC)
    Synonym:
    Trimethyl-1-propynylsilane
    Hazmat
    Catalog Number:
    40467
    CAS Number:
    6224-91-5
    Purity Limit:
    ≥ 98.5% (GC)
    MDL NO:
    MFCD00009271
    Molecular Formula:
    C6H12Si
    Molecular Weight:
    112.25
    Specification Sheet SDS

  • 1,4-Bis(trimethylsilyl)-1,3-butadiyne

    Purity:
    ≥ 99% (GC)
    Synonym:
    1,4-Bis(trimethylsilyl)butadiyne
    Catalog Number:
    40472
    CAS Number:
    4526-07-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009839
    Molecular Formula:
    C10H18Si2
    Molecular Weight:
    194.42
    Specification Sheet SDS

  • 4-Bromophenylethynyl)trimethylsilane

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    40469
    CAS Number:
    16116-78-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01863556
    Molecular Formula:
    C11H13BrSi
    Molecular Weight:
    253.21
    Specification Sheet SDS

  • 3-Bromo-1-(trimethylsilyl)-1-propyne

    Purity:
    ≥ 97.5% (GC)
    Synonym:
    (3-Bromo-1-propynyl)trimethylsilane
    Catalog Number:
    40470
    CAS Number:
    38002-45-8
    Purity Limit:
    ≥ 97.5% (GC)
    MDL NO:
    MFCD00134460
    Molecular Formula:
    C6H11BrSi
    Molecular Weight:
    191.14
    Specification Sheet SDS

  • 1,1,2,2-Tetrachloro-1,2-dimethyldisilane

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    40452
    CAS Number:
    4518-98-3
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00192469
    Molecular Formula:
    C2H6Cl4Si2
    Molecular Weight:
    228.04
    Specification Sheet SDS

  • Triisopropyl[(trimethylsilyl)ethynyl]silane

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    40462
    CAS Number:
    107474-02-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD28975120
    Molecular Formula:
    C14H30Si2
    Molecular Weight:
    254.56
    Specification Sheet SDS

  • 1,2-Dichlorotetramethyldisilane

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    1,1,2,2-Tetramethyl-1,2-dichlorodisilane
    Hazmat
    Catalog Number:
    40446
    CAS Number:
    4342-61-4
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00078528
    Molecular Formula:
    C4H12Cl2Si2
    Molecular Weight:
    187.21
    Specification Sheet SDS

  • 1,4-Dibromo-2,5-bis[2-(trimethylsilyl)ethynyl]benzene

    Purity:
    ≥ 98% (GC)
    Synonym:
    [(2,5-Dibromo-1,4-phenylene)bis(ethyne-2,1-diyl)]bis(trimethylsilane)
    Catalog Number:
    40468
    CAS Number:
    478190-79-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD11521283
    Molecular Formula:
    C16H20Br2Si2
    Molecular Weight:
    428.31
    Specification Sheet SDS

  • 4-[(Trimethylsilyl)ethynyl]aniline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    40459
    CAS Number:
    75867-39-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03695479
    Molecular Formula:
    C11H15NSi
    Molecular Weight:
    189.33
    Specification Sheet SDS

  • 2,5-Bis[(trimethylsilyl)ethynyl]thiophene

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    40466
    CAS Number:
    79109-69-6
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD18207392
    Molecular Formula:
    C14H20SSi2
    Molecular Weight:
    276.54
    Specification Sheet SDS

  • 1-(Trimethylsilyl)-1-pentyne

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Pentyn-1-yltrimethylsilane
    Catalog Number:
    40455
    CAS Number:
    18270-17-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00077890
    Molecular Formula:
    C8H16Si
    Molecular Weight:
    140.3
    Specification Sheet SDS

  • 2-(Trimethylsilylethynyl)thiophene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Trimethyl(thiophen-2-ylethynyl)silane
    Hazmat
    Catalog Number:
    40461
    CAS Number:
    40231-03-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03427125
    Molecular Formula:
    C9H12SSi
    Molecular Weight:
    180.34
    Specification Sheet SDS

  • 1,2-Di-tert-butoxy-1,1,2,2-tetramethyldisilane

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    40453
    CAS Number:
    78669-53-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD32062899
    Molecular Formula:
    C12H30O2Si2
    Molecular Weight:
    262.54
    Specification Sheet SDS

  • 1-(Triisopropylsilyl)-1-propyne

    Purity:
    ≥ 97.5% (GC)
    Catalog Number:
    40460
    CAS Number:
    82192-57-2
    Purity Limit:
    ≥ 97.5% (GC)
    MDL NO:
    MFCD00015636
    Molecular Formula:
    C12H24Si
    Molecular Weight:
    196.41
    Specification Sheet SDS

  • 3-Trimethylsilyl-2-propyn-1-ol

    Purity:
    ≥ 99% (GC)
    Synonym:
    3-(Trimethylsilyl)propargyl Alcohol
    Catalog Number:
    40458
    CAS Number:
    5272-36-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002913
    Molecular Formula:
    C6H12OSi
    Molecular Weight:
    128.25
    Specification Sheet SDS

  • (2-Bromophenylethynyl)trimethylsilane

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    40465
    CAS Number:
    38274-16-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01321391
    Molecular Formula:
    C11H13BrSi
    Molecular Weight:
    253.21
    Specification Sheet SDS

  • Chloropentamethyldisilane

    Hazmat
    Purity:
    ≥ 96.5% (GC)
    Synonym:
    1-Chloro-1,1,2,2,2-pentamethyldisilane
    Hazmat
    Catalog Number:
    40448
    CAS Number:
    1560-28-7
    Purity Limit:
    ≥ 96.5% (GC)
    MDL NO:
    MFCD00456692
    Molecular Formula:
    C5H15ClSi2
    Molecular Weight:
    166.8
    Specification Sheet SDS

  • Hexachlorodisilane

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    1,1,1,2,2,2-Hexachlorodisilane
    Hazmat
    Catalog Number:
    40451
    CAS Number:
    13465-77-5
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00011599
    Molecular Formula:
    Cl6Si2
    Molecular Weight:
    268.87
    Specification Sheet SDS

  • Chloro(hexyl)dimethylsilane

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    40440
    CAS Number:
    3634-59-1
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD01073817
    Molecular Formula:
    C8H19ClSi
    Molecular Weight:
    178.78
    Specification Sheet SDS
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