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Chemistry

Chemistry

11927

Our diverse selection of products are designed to enhance your work at every level. From refining asymmetric synthesis to optimizing reaction conditions with advanced catalysts, because we believe in meeting every possibility with precision.

Sub Categories
Asymmetric Synthesis 1122
Building Blocks 7870
Catalysis & Inorganic Chemistry 1048
Chemical Biology 178
Inorganic Compounds 794
Ionic Liquids 182
Organometallic Reagents 840
Stains & Dyes 297

  • Calcium 4-methyl-2-oxovalerate

    Purity:
    98.5 - 102.0% (Assay, on anhydrous basis)
    Synonym:
    α-Ketoleucine calcium salt
    Catalog Number:
    46573
    CAS Number:
    51828-95-6
    Purity Limit:
    98.5 - 102.0% (Assay, on anhydrous basis)
    MDL NO:
    MFCD00795059
    Molecular Formula:
    C12H18CaO6·H2O
    Molecular Weight:
    316.36
    Specification Sheet SDS

  • Silver nanopowder (~100 nm)

    Hazmat
    Purity:
    ≥ 99.9% (Trace metals basis)
    Hazmat
    Catalog Number:
    46536
    CAS Number:
    7440-22-4
    Purity Limit:
    ≥ 99.9% (Trace metals basis)
    Molecular Formula:
    Ag
    Molecular Weight:
    107.87
    Specification Sheet SDS

  • Aluminum nanopowder (40~60 nm)

    Hazmat
    Purity:
    ≥ 99.9% (Trace metals basis)
    Hazmat
    Catalog Number:
    46545
    CAS Number:
    7429-90-5
    Purity Limit:
    ≥ 99.9% (Trace metals basis)
    Molecular Formula:
    Al
    Molecular Weight:
    26.98
    Specification Sheet SDS

  • Silver nanopowder (200-400 nm)

    Hazmat
    Purity:
    ≥ 99.9% (Trace metals basis)
    Hazmat
    Catalog Number:
    46541
    CAS Number:
    7440-22-4
    Purity Limit:
    ≥ 99.9% (Trace metals basis)
    Molecular Formula:
    Ag
    Molecular Weight:
    107.87
    Specification Sheet SDS

  • Pentafluorobenzonitrile

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Perfluorobenzonitrile
    Hazmat
    Catalog Number:
    46091
    CAS Number:
    773-82-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001775
    Molecular Formula:
    C7F5N
    Molecular Weight:
    193.08
    Specification Sheet SDS

  • 3-(3-Fluorophenyl)propionic acid

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    45454
    CAS Number:
    458-45-7
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD01310821
    Molecular Formula:
    C9H9FO2
    Molecular Weight:
    168.17
    Specification Sheet SDS

  • 2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    45401
    CAS Number:
    652-34-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00129952
    Molecular Formula:
    C7H2F4O3
    Molecular Weight:
    210.08
    Specification Sheet SDS

  • Methyl fluoroacetate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Fluoroacetic acid methyl ester
    Hazmat
    Catalog Number:
    45286
    CAS Number:
    453-18-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00040096
    Molecular Formula:
    C3H5FO2
    Molecular Weight:
    92.07
    Specification Sheet SDS

  • 5,7-Diiodo-8-hydroxyquinoline

    Grade:
    meets USP specification
    Purity:
    96.0 - 100.5% (Assay by titration)
    Synonym:
    5,7-Diiodooxine
    Catalog Number:
    44903
    Grade:
    meets USP specification
    CAS Number:
    83-73-8
    Purity Limit:
    96.0 - 100.5% (Assay by titration)
    MDL NO:
    MFCD00006789
    Molecular Formula:
    C9H5I2NO
    Molecular Weight:
    396.95
    Specification Sheet SDS

  • 5-Iodouracil

    Purity:
    ≥ 98% (Assay)
    Catalog Number:
    44839
    CAS Number:
    696-07-1
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00006020
    Molecular Formula:
    C4H3IN2O2
    Molecular Weight:
    237.98
    Specification Sheet SDS

  • 5-Amino-4,6-dichloro-2-(propylthio)pyrimidine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44838
    CAS Number:
    145783-15-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD16875503
    Molecular Formula:
    C7H9Cl2N3S
    Molecular Weight:
    238.13
    Specification Sheet SDS

  • 4-Chloro-7-chlorosulfonyl-2,1,3-benzoxadiazole [Bifunctional Fluorescent Reagent]

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Chloro-2,1,3-benzoxadiazole-7-sulfonyl chloride
    Hazmat
    Catalog Number:
    44554
    CAS Number:
    142246-48-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00191405
    Molecular Formula:
    C6H2Cl2N2O3S
    Molecular Weight:
    253.05
    Specification Sheet SDS

  • 8-Hydroxyquinoline-5-sulfonic acid monohydrate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Oxine-5-sulfonic acid monohydrate
    Catalog Number:
    43909
    CAS Number:
    283158-18-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00006795
    Molecular Formula:
    C9H7NO4S·H2O
    Molecular Weight:
    243.24
    Specification Sheet SDS

  • 1-(2-Aminoethyl)pyrrolidine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43832
    CAS Number:
    7154-73-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00003182
    Molecular Formula:
    C6H14N2
    Molecular Weight:
    114.19
    Specification Sheet SDS

  • 4,6-Dimethoxy-2-(methylsulfonyl)pyrimidine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43704
    CAS Number:
    113583-35-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00672151
    Molecular Formula:
    C7H10N2O4S
    Molecular Weight:
    218.23
    Specification Sheet SDS

  • 2,6-Dimethyl-g-pyrone

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,6-Dimethyl-4H-pyran-4-one
    Catalog Number:
    43548
    CAS Number:
    1004-36-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006579
    Molecular Formula:
    C7H8O2
    Molecular Weight:
    124.14
    Specification Sheet SDS

  • 4-Piperidinemethanol

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    4-(Hydroxymethyl)piperidine
    Hazmat
    Catalog Number:
    43479
    CAS Number:
    6457-49-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00174228
    Molecular Formula:
    C6H13NO
    Molecular Weight:
    115.18
    Specification Sheet SDS

  • Piperazine dihydrochloride monohydrate

    Purity:
    ≥ 98%
    Catalog Number:
    43353
    CAS Number:
    142-64-3
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00012754
    Molecular Formula:
    C4H10N2·2HCl·H2O
    Molecular Weight:
    177.07
    Specification Sheet SDS

  • 5,6,7,7a-Tetrahydrothieno[3,2-c]pyridin-2(4H)-one hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    43199
    CAS Number:
    115473-15-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD11111130
    Molecular Formula:
    C7H9NOS·HCl
    Molecular Weight:
    191.67
    Specification Sheet SDS

  • Xanthane hydride

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    43157
    CAS Number:
    6846-35-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00051660
    Molecular Formula:
    C2H2N2S3
    Molecular Weight:
    150.23
    Specification Sheet SDS

  • 1-Methyl-2-phenylindole

    Purity:
    ≥ 99%
    Catalog Number:
    43003
    CAS Number:
    3558-24-5
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00022892
    Molecular Formula:
    C15H13N
    Molecular Weight:
    207.28
    Specification Sheet SDS

  • Tetrahydrofurfuryl alcohol

    Purity:
    ≥ 98%
    Synonym:
    THFA
    Catalog Number:
    42871
    CAS Number:
    97-99-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00005372
    Molecular Formula:
    C5H10O2
    Molecular Weight:
    102.13
    Specification Sheet SDS

  • 3-Cyanoumbelliferone

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3-Cyano-7-hydroxycoumarin
    Catalog Number:
    42789
    CAS Number:
    19088-73-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00037480
    Molecular Formula:
    C10H5NO3
    Molecular Weight:
    187.15
    Specification Sheet SDS

  • 5-Benzotriazolecarboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    5-Carboxybenzotriazole
    Catalog Number:
    42705
    CAS Number:
    23814-12-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00012318
    Molecular Formula:
    C7H5N3O2
    Molecular Weight:
    163.14
    Specification Sheet SDS

  • 1,2,3-Benzotriazole

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Azimidobenzene
    Catalog Number:
    42704
    CAS Number:
    95-14-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00005699
    Molecular Formula:
    C6H5N3
    Molecular Weight:
    119.13
    Specification Sheet SDS

  • Methyl-1H-benzotriazole (mixture)

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    42703
    CAS Number:
    29385-43-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00167158
    Molecular Formula:
    C7H7N3
    Molecular Weight:
    133.15
    Specification Sheet SDS

  • Potassium acetate

    Grade:
    Molecular Biology Grade
    Purity:
    ≥ 99.5% (Assay)
    Synonym:
    Acetic acid potassium salt
    Catalog Number:
    42550
    Grade:
    Molecular Biology Grade
    CAS Number:
    127-08-2
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00012458
    Molecular Formula:
    C2H3KO2
    Molecular Weight:
    98.14
    Specification Sheet SDS

  • Benzylamine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    42394
    CAS Number:
    100-46-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008106
    Molecular Formula:
    C7H9N
    Molecular Weight:
    107.16
    Specification Sheet SDS

  • Lithium acetoacetate

    Purity:
    99 - 101% (Assay by titration)
    Synonym:
    Acetoacetic acid lithium salt
    Catalog Number:
    42227
    CAS Number:
    3483-11-2
    Purity Limit:
    99 - 101% (Assay by titration)
    MDL NO:
    MFCD00013060
    Molecular Formula:
    C4H5LiO3
    Molecular Weight:
    108.02
    Specification Sheet SDS

  • Bis[3,4,6-trichloro-2-(pentyloxycarbonyl)phenyl] oxalate

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Oxalic acid bis[3,4,6-trichloro-2-(pentyloxycarbonyl)phenyl] ester
    Catalog Number:
    41690
    CAS Number:
    30431-54-0
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00191674
    Molecular Formula:
    C26H24Cl6O8
    Molecular Weight:
    677.17
    Specification Sheet SDS

  • (1S,4S)-(-)-2-(4-Fluorophenyl)-2,5-diazabicyclo[2.2.1]heptane hydrobromide

    Hazmat
    Purity:
    28 - 31% (Assay by titration)
    Hazmat
    Catalog Number:
    41604
    CAS Number:
    308103-49-3
    Purity Limit:
    28 - 31% (Assay by titration)
    MDL NO:
    MFCD01863505
    Molecular Formula:
    C11H13FN2·HBr
    Molecular Weight:
    273.14
    Specification Sheet SDS

  • (S,S)-2,2′-Bipyrrolidine D-tartrate trihydrate

    Purity:
    ≥ 99.5% (Chiral purity)
    Synonym:
    (2S,2'S)-2,2'-Bipyrrolidine (2S,3S)-2,3-dihydroxybutanedioate
    Catalog Number:
    41553
    CAS Number:
    136937-03-6
    Purity Limit:
    ≥ 99.5% (Chiral purity)
    MDL NO:
    MFCD11656042
    Molecular Formula:
    C8H16N2·C4H6O6·3H2O
    Molecular Weight:
    344.36
    Specification Sheet SDS

  • Methyl (S)-(+)-3-hydroxy-2-methylpropionate

    Hazmat
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    (+)-Methyl L-^-hydroxyisobutyrate
    Hazmat
    Catalog Number:
    41328
    CAS Number:
    80657-57-4
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00064520
    Molecular Formula:
    C5H10O3
    Molecular Weight:
    118.13
    Specification Sheet SDS

  • Tetraisopropyl orthotitanate

    Hazmat
    Purity:
    27.5 - 28.2% (TiO2)
    Synonym:
    Isopropyl titanate
    Hazmat
    Catalog Number:
    41289
    CAS Number:
    546-68-9
    Purity Limit:
    27.5 - 28.2% (TiO2)
    MDL NO:
    MFCD00008871
    Molecular Formula:
    C12H28O4Ti
    Molecular Weight:
    284.22
    Specification Sheet SDS

  • AquaMet

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    [1,3-Bis(2,4,6-trimethylphenyl)-4-[(4-ethyl-4-methylpiperazinium-1-yl)methyl]-2-imidazolidinylidene]dichloro(2-isopropoxybenzylidene)ruthenium(II) Chloride
    Catalog Number:
    41259
    CAS Number:
    1414707-08-6
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD28411647
    Molecular Formula:
    C39H55Cl3N4ORu
    Molecular Weight:
    803.32
    Specification Sheet SDS

  • Manganese naphthenate (Mn ca. 6%)

    Purity:
    5.5 to 6.5% (Mn)
    Synonym:
    Naphthenic acid manganese salt (Mn ca. 6%)
    Catalog Number:
    41237
    CAS Number:
    1336-93-2
    Purity Limit:
    5.5 to 6.5% (Mn)
    MDL NO:
    MFCD00147533
    Molecular Formula:
    C22H14MnO4
    Molecular Weight:
    397.29
    Specification Sheet SDS

  • (Ferrocenylmethyl)trimethylammonium chloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (Trimethylammoniomethyl)ferrocene chloride
    Catalog Number:
    41217
    CAS Number:
    83617-79-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD32062909
    Molecular Formula:
    C14H20ClFeN
    Molecular Weight:
    293.62
    Specification Sheet SDS

  • Iron(III) tetraphenylporphyrin chloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    5,10,15,20-Tetraphenyl-21H,23H-porphine iron(III) chloride
    Catalog Number:
    41213
    CAS Number:
    16456-81-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00012152
    Molecular Formula:
    C44H28ClFeN4
    Molecular Weight:
    704.03
    Specification Sheet SDS

  • Tris(2-phenylpyridinato)iridium(III)

    Purity:
    ≥ 98% (NMR)
    Synonym:
    Tris[2-phenylpyridinato-C2,N]iridium(III)
    Catalog Number:
    41208
    CAS Number:
    94928-86-6
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD04039766
    Molecular Formula:
    C33H24IrN3
    Molecular Weight:
    654.79
    Specification Sheet SDS

  • Cobalt naphthenate (Co ca. 8%)

    Purity:
    Cobalt Content : ≥ 8%
    Synonym:
    Naphthenic acid cobalt salt (Co ca. 8%)
    Catalog Number:
    41195
    CAS Number:
    61789-51-3
    Purity Limit:
    Cobalt Content : ≥ 8%
    MDL NO:
    MFCD02094763
    Molecular Formula:
    C20H34CoO4
    Molecular Weight:
    397.42
    Specification Sheet SDS

  • 1,2-Bis[bis(pentafluorophenyl)phosphino]ethane

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    41161
    CAS Number:
    76858-94-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00058841
    Molecular Formula:
    C26H4F20P2
    Molecular Weight:
    758.23
    Specification Sheet SDS

  • 1,2-Bis(dimethylphosphino)ethane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Ethylenebis(dimethylphosphine)
    Hazmat
    Catalog Number:
    41152
    CAS Number:
    23936-60-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008511
    Molecular Formula:
    C6H16P2
    Molecular Weight:
    150.14
    Specification Sheet SDS

  • N,N'-Bis(salicylidene)-1,2-propanediamine

    Purity:
    ≥ 98% (GC)
    Synonym:
    N,N'-Bis(2-hydroxybenzylidene)-1,2-propanediamine
    Catalog Number:
    41041
    CAS Number:
    94-91-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00020104
    Molecular Formula:
    C17H18N2O2
    Molecular Weight:
    282.34
    Specification Sheet SDS

  • Tris(2-pyridylmethyl)amine

    Purity:
    ≥ 98% (NMR)
    Synonym:
    Tripicolylamine
    Catalog Number:
    41032
    CAS Number:
    16858-01-8
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD14708176
    Molecular Formula:
    C18H18N4
    Molecular Weight:
    290.37
    Specification Sheet SDS

  • 1,2-Phenylenediamine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1,2-Diaminobenzene
    Hazmat
    Catalog Number:
    40899
    CAS Number:
    95-54-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00007721
    Molecular Formula:
    C6H8N2
    Molecular Weight:
    108.14
    Specification Sheet SDS

  • Oxo[hexa(trifluoroacetato)]tetrazinc and its trifluoroacetic acid adduct (contains 7% Toluene at maximum)

    Purity:
    24 - 28% (Assay)
    Catalog Number:
    40879
    Purity Limit:
    24 - 28% (Assay)
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • (2,4-Pentanedionato)lithium

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Acetylacetone lithium salt
    Catalog Number:
    40859
    CAS Number:
    18115-70-3
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00013496
    Molecular Formula:
    C5H7LiO2
    Molecular Weight:
    106.05
    Specification Sheet SDS

  • Bis(2,4-pentanedionato)magnesium(II)

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Acetylacetone magnesium(II) salt
    Catalog Number:
    40861
    CAS Number:
    14024-56-7
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00013497
    Molecular Formula:
    C10H14MgO4
    Molecular Weight:
    222.52
    Specification Sheet SDS

  • Calcium bis(fluorosulfonyl)imide

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    40847
    CAS Number:
    1906900-37-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD31618123
    Molecular Formula:
    CaF4N2O8S4
    Molecular Weight:
    400.32
    Specification Sheet SDS

  • Calcium cyanamide

    Hazmat
    Purity:
    ≥ 19.5% (Nitrogen of cyanamide)
    Synonym:
    Calcium carbimide
    Hazmat
    Catalog Number:
    40846
    CAS Number:
    156-62-7
    Purity Limit:
    ≥ 19.5% (Nitrogen of cyanamide)
    MDL NO:
    MFCD00064894
    Molecular Formula:
    CCaN2
    Molecular Weight:
    80.1
    Specification Sheet SDS
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