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Chemistry

Chemistry

11924

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 7871
Catalysis & Inorganic Chemistry 1048
Chemical Biology 178
Inorganic Compounds 794
Ionic Liquids 182
Organometallic Reagents 840
Stains & Dyes 293

  • 1,2-Dibromopropane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Propylene dibromide
    Hazmat
    Catalog Number:
    49225
    CAS Number:
    78-75-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000148
    Molecular Formula:
    C3H6Br2
    Molecular Weight:
    201.89
    Specification Sheet SDS

  • 2-Bromobutane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    sec-Butyl bromide
    Hazmat
    Catalog Number:
    49227
    CAS Number:
    78-76-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000156
    Molecular Formula:
    C4H9Br
    Molecular Weight:
    137.03
    Specification Sheet

  • 2-Bromopropane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Isopropyl bromide
    Hazmat
    Catalog Number:
    49230
    CAS Number:
    75-26-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000147
    Molecular Formula:
    C3H7Br
    Molecular Weight:
    122.99
    Specification Sheet

  • 3-Bromophenol

    Purity:
    ≥ 98% (GC)
    Synonym:
    m-Bromophenol
    Catalog Number:
    49218
    CAS Number:
    591-20-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00002253
    Molecular Formula:
    C6H5BrO
    Molecular Weight:
    173.01
    Specification Sheet SDS

  • 2,4,6-Trimethoxybenzoic acid

    Purity:
    ≥ 98% (NMR)
    Catalog Number:
    49133
    CAS Number:
    570-02-5
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00016497
    Molecular Formula:
    C10H12O5
    Molecular Weight:
    212.2
    Specification Sheet SDS

  • Zinc sulfate heptahydrate

    Hazmat
    Grade:
    meets USP specifications
    Purity:
    99.0 - 108.7% (Assay)
    Synonym:
    Zinc sulfate·7H2O
    Hazmat
    Catalog Number:
    47625
    Grade:
    meets USP specifications
    CAS Number:
    7446-20-0
    Purity Limit:
    99.0 - 108.7% (Assay)
    MDL NO:
    MFCD00149894
    Molecular Formula:
    ZnSO4·7H2O
    Molecular Weight:
    287.5
    Specification Sheet

  • 2,4-Dinitrophenylhydrazine hydrochloride

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Hazmat
    Catalog Number:
    47488
    CAS Number:
    55907-61-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00050688
    Molecular Formula:
    C6H6N4O4·HCl
    Molecular Weight:
    234.6
    Specification Sheet SDS

  • Platinum(II) 2,3,7,8,12,13,17,18-(octaethyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    Platinum(II) octaethylporphine
    Catalog Number:
    47346
    CAS Number:
    31248-39-2
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00672301
    Molecular Formula:
    C36H44N4Pt
    Molecular Weight:
    727.85
    Specification Sheet SDS

  • Nickel(II) 5,10,15,20-(tetraphenyl)porphyrin

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Nickel(II) meso-tetraphenylporphine
    Catalog Number:
    47343
    CAS Number:
    14172-92-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00010727
    Molecular Formula:
    C44H28N4Ni
    Molecular Weight:
    671.41
    Specification Sheet SDS

  • 5-(Phenyl)dipyrrylmethane

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    2-[Phenyl(1H-pyrrol-2-yl)methyl]-1H-pyrrole
    Catalog Number:
    47307
    CAS Number:
    107798-98-1
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD01815137
    Molecular Formula:
    C15H14N2
    Molecular Weight:
    222.29
    Specification Sheet SDS

  • 3-Cyanopyridine

    Purity:
    ≥ 99% (Assay)
    Synonym:
    3-Pyridinecarbonitrile
    Catalog Number:
    46568
    CAS Number:
    100-54-9
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00006372
    Molecular Formula:
    C6H4N2
    Molecular Weight:
    104.11
    Specification Sheet SDS

  • 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

  • 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

  • 4-(Trifluoromethyl)salicylic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Hydroxy-4-(trifluoromethyl)benzoic acid
    Catalog Number:
    45456
    CAS Number:
    328-90-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01529657
    Molecular Formula:
    C8H5F3O3
    Molecular Weight:
    206.12
    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

  • 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

  • 1-n-Octyl-2-pyrrolidone

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    43841
    CAS Number:
    2687-94-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00074965
    Molecular Formula:
    C12H23NO
    Molecular Weight:
    197.32
    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:
    ≥ 99% (Assay)
    Synonym:
    Tolyltriazole
    Catalog Number:
    42703
    CAS Number:
    29385-43-1
    Purity Limit:
    ≥ 99% (Assay)
    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

  • 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

  • Tetrabutyl orthotitanate

    Hazmat
    Purity:
    ≥ 98.5% (Titanium content : 13.8 - 14.5%)
    Synonym:
    Butyl titanate
    Hazmat
    Catalog Number:
    41291
    CAS Number:
    5593-70-4
    Purity Limit:
    ≥ 98.5% (Titanium content : 13.8 - 14.5%)
    MDL NO:
    MFCD00009433
    Molecular Formula:
    C16H36O4Ti
    Molecular Weight:
    340.33
    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

  • Hydroxymethylferrocene

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Ferrocenylmethanol
    Catalog Number:
    41212
    CAS Number:
    1273-86-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00040878
    Molecular Formula:
    C11H12FeO
    Molecular Weight:
    216.06
    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
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