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Chemistry

Chemistry

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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 7869
Catalysis & Inorganic Chemistry 1048
Chemical Biology 178
Inorganic Compounds 794
Ionic Liquids 182
Organometallic Reagents 840
Stains & Dyes 297

  • Salicylic acid

    Purity:
    ≥ 98% (Assay)
    Synonym:
    2-Hydroxybenzoic acid
    Catalog Number:
    30167
    CAS Number:
    69-72-7
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00002439
    Molecular Formula:
    C7H6O3
    Molecular Weight:
    138.12
    Specification Sheet SDS

  • Sodium carbonate

    Purity:
    ≥ 99%
    Synonym:
    Carbonic acid disodium salt
    Catalog Number:
    15134
    CAS Number:
    497-19-8
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00003494
    Molecular Formula:
    Na2CO3
    Molecular Weight:
    106.0
    Specification Sheet SDS

  • Sodium thiosulfate

    Grade:
    USP
    Purity:
    99.0 - 100.5% (Assay on anhydrous basis)
    Catalog Number:
    01525
    Grade:
    USP
    CAS Number:
    7772-98-7
    Purity Limit:
    99.0 - 100.5% (Assay on anhydrous basis)
    MDL NO:
    MFCD00003499
    Molecular Formula:
    Na2S2O3
    Molecular Weight:
    158.11
    Specification Sheet SDS

  • Potassium iodide

    Grade:
    Meets USP specification
    Purity:
    99.0 - 101.5% (Assay on dried basis)
    Catalog Number:
    00354
    Grade:
    Meets USP specification
    CAS Number:
    7681-11-0
    Purity Limit:
    99.0 - 101.5% (Assay on dried basis)
    MDL NO:
    MFCD00011405
    Molecular Formula:
    KI
    Molecular Weight:
    166.0
    SDS

  • Hydroxylamine hydrochloride

    Hazmat
    Purity:
    ≥ 99% (Titration)
    Synonym:
    Hydroxylammonium chloride
    Hazmat
    Catalog Number:
    01235
    CAS Number:
    5470-11-1
    Purity Limit:
    ≥ 99% (Titration)
    MDL NO:
    MFCD00051089
    Molecular Formula:
    NH2OH·HCl
    Molecular Weight:
    69.49
    Specification Sheet SDS

  • L-Phenylalanine, FCC, From Non Animal Source

    Grade:
    meets FCC specifications
    Purity:
    98.5-101.5% (Titration: anhydrous basis)
    Synonym:
    L-Phe-OH
    Catalog Number:
    00243
    Grade:
    meets FCC specifications
    CAS Number:
    63-91-2
    Purity Limit:
    98.5-101.5% (Titration: anhydrous basis)
    MDL NO:
    MFCD00064227
    Molecular Formula:
    C9H11NO2
    Molecular Weight:
    165.2
    Specification Sheet SDS

  • 2-Amino-2-(hydroxymethyl)-1,3-propanediol

    Grade:
    Molecular biology grade
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Tris(hydroxymethyl)aminomethane
    Catalog Number:
    00301
    Grade:
    Molecular biology grade
    CAS Number:
    77-86-1
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00004679
    Molecular Formula:
    C4H11NO3
    Molecular Weight:
    121.1
    Specification Sheet SDS

  • Thioglycolic acid sodium salt

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Mercaptoacetic acid sodium salt
    Hazmat
    Catalog Number:
    00276
    CAS Number:
    367-51-1
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00043386
    Molecular Formula:
    C2H3O2SNa
    Molecular Weight:
    114.1
    Specification Sheet SDS

  • 4-Methylpiperidine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Pipecoline
    Hazmat
    Catalog Number:
    43450
    CAS Number:
    626-58-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006005
    Molecular Formula:
    C6H13N
    Molecular Weight:
    99.18
    Specification Sheet SDS

  • Sodium sulfate, anhydrous

    Grade:
    ACS reagents
    Purity:
    ≥ 99% (Assay by titration)
    Catalog Number:
    30057
    Grade:
    ACS reagents
    CAS Number:
    7757-82-6
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00003504
    Molecular Formula:
    Na2SO4
    Molecular Weight:
    142.04
    Specification Sheet SDS

  • 2-Chlorotrityl chloride resin (1.0-1.2 meq/g, 200-400 mesh)

    Synonym:
    2-Chlorotriphenylmethyl chloride resin
    Catalog Number:
    12996
    CAS Number:
    42074-68-0
    MDL NO:
    MFCD00161760
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Citric acid, anhydrous

    Grade:
    Meets USP specification
    Purity:
    99.5 - 100.5% (Assay on anhydrous basis)
    Synonym:
    2-Hydroxypropane-1,2,3-tricarboxylic acid
    Catalog Number:
    02107
    Grade:
    Meets USP specification
    CAS Number:
    77-92-9
    Purity Limit:
    99.5 - 100.5% (Assay on anhydrous basis)
    MDL NO:
    MFCD00011669
    Molecular Formula:
    C6H8O7
    Molecular Weight:
    192.12
    Specification Sheet SDS

  • 4-(Dimethylamino)cinnamaldehyde

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (2E)-3-[4-(Dimethylamino)phenyl]prop-2-enal
    Catalog Number:
    01594
    CAS Number:
    6203-18-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00007002
    Molecular Formula:
    C11H13NO
    Molecular Weight:
    175.2
    Specification Sheet SDS

  • Oleic acid

    Grade:
    High Purity Grade
    Purity:
    ≥ 99% (Assay)
    Synonym:
    cis-9-Octadecenoic acid
    Catalog Number:
    01421
    Grade:
    High Purity Grade
    CAS Number:
    112-80-1
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00064242
    Molecular Formula:
    C18H34O2
    Molecular Weight:
    282.47
    Specification Sheet SDS

  • Zinc sulfate heptahydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    99.0-103.0% (Titration)
    Synonym:
    Zinc sulfate·7H2O
    Hazmat
    Catalog Number:
    01271
    Grade:
    ACS reagent
    CAS Number:
    7446-20-0
    Purity Limit:
    99.0-103.0% (Titration)
    MDL NO:
    MFCD00149894
    Molecular Formula:
    ZnSO4·7H2O
    Molecular Weight:
    287.5
    Specification Sheet SDS

  • L-Valine

    Grade:
    Meets USP specification
    Purity:
    98.5 - 101.5% (Assay)
    Synonym:
    L-Valine
    Catalog Number:
    00317
    Grade:
    Meets USP specification
    CAS Number:
    72-18-4
    Purity Limit:
    98.5 - 101.5% (Assay)
    MDL NO:
    MFCD00064220
    Molecular Formula:
    C5H11NO2
    Molecular Weight:
    117.1
    Specification Sheet SDS

  • Trifluoroacetic anhydride

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    Trifluoroacetic acid anhydride
    Hazmat
    Catalog Number:
    00291
    CAS Number:
    407-25-0
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00000416
    Molecular Formula:
    C4F6O3
    Molecular Weight:
    210.03
    Specification Sheet SDS

  • Acetic anhydride

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    Ethanoic anhydride
    Hazmat
    Catalog Number:
    30148
    CAS Number:
    108-24-7
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00008705
    Molecular Formula:
    C4H6O3
    Molecular Weight:
    102.09
    Specification Sheet SDS

  • Calcium hydroxide, Ultra pure, Microbial tested, Aerobic Plate Count: ≤ 103 cfu/g, Yeast and Mold Count: ≤ 102 cfu/g, Total Coliforms: Negative

    Grade:
    Meets FCC specification, Low heavy metal powder
    Purity:
    95.0 - 100.5% (Assay)
    Synonym:
    Calcium hydroxide, Ultra pure
    Catalog Number:
    36994
    Grade:
    Meets FCC specification, Low heavy metal powder
    CAS Number:
    1305-62-0
    Purity Limit:
    95.0 - 100.5% (Assay)
    MDL NO:
    MFCD00010901
    Molecular Formula:
    Ca(OH)2
    Molecular Weight:
    74.1
    Specification Sheet SDS

  • Citric acid, anhydrous

    Grade:
    ACS reagent
    Purity:
    ≥ 99.5% (Titration)
    Synonym:
    2-Hydroxy-1,2,3-propanetricarboxylic acid
    Catalog Number:
    30096
    Grade:
    ACS reagent
    CAS Number:
    77-92-9
    Purity Limit:
    ≥ 99.5% (Titration)
    MDL NO:
    MFCD00011669
    Molecular Formula:
    C6H8O7
    Molecular Weight:
    192.12
    Specification Sheet SDS

  • Acetic anhydride

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 97% (GC)
    Synonym:
    Ethanoic anhydride
    Hazmat
    Catalog Number:
    00819
    Grade:
    ACS reagent
    CAS Number:
    108-24-7
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00008705
    Molecular Formula:
    C4H6O3
    Molecular Weight:
    102.09
    Specification Sheet SDS

  • Potassium hydroxide, pellets

    Hazmat
    Grade:
    FCC
    Purity:
    85.0 - 100.5% (Assay : Total alkali)
    Synonym:
    Caustic potash
    Hazmat
    Catalog Number:
    00252
    Grade:
    FCC
    CAS Number:
    1310-58-3
    Purity Limit:
    85.0 - 100.5% (Assay : Total alkali)
    MDL NO:
    MFCD00003553
    Molecular Formula:
    KOH
    Molecular Weight:
    56.1
    Specification Sheet SDS

  • L-Threonine

    Grade:
    Meets USP Specification
    Purity:
    98.5 - 101.5% (Assay on dried basis)
    Synonym:
    L-Thr-OH
    Catalog Number:
    00282
    Grade:
    Meets USP Specification
    CAS Number:
    72-19-5
    Purity Limit:
    98.5 - 101.5% (Assay on dried basis)
    MDL NO:
    MFCD00064270
    Molecular Formula:
    C4H9NO3
    Molecular Weight:
    119.1
    Specification Sheet SDS

  • Formic acid

    Hazmat
    Grade:
    ACS Reagent
    Purity:
    ≥ 88% (Assay)
    Hazmat
    Catalog Number:
    32007
    Grade:
    ACS Reagent
    CAS Number:
    64-18-6
    Purity Limit:
    ≥ 88% (Assay)
    MDL NO:
    MFCD00003297
    Molecular Formula:
    CH2O2
    Molecular Weight:
    46.03
    Specification Sheet SDS

  • N-Succinimidyl 4-(maleimidomethyl)cyclohexane-1-carboxylate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    SMCC
    Catalog Number:
    23020
    CAS Number:
    64987-85-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00009634
    Molecular Formula:
    C16H18N2O6
    Molecular Weight:
    334.33
    Specification Sheet SDS

  • 2,3,3-Trimethyl-4,5-benzo-3H-indole

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    1,1,2-Trimethyl-1H-benzo[e]indole
    Catalog Number:
    22010
    CAS Number:
    41532-84-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00082627
    Molecular Formula:
    C15H15N
    Molecular Weight:
    209.29
    Specification Sheet SDS

  • Palmitic acid

    Purity:
    ≥ 96% (GC)
    Synonym:
    Cetylic acid
    Catalog Number:
    14036
    CAS Number:
    57-10-3
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00002747
    Molecular Formula:
    C16H32O2
    Molecular Weight:
    256.43
    Specification Sheet SDS

  • Tranexamic acid

    Grade:
    USP
    Purity:
    99 - 101% (Assay by titration)
    Synonym:
    trans-4-(Aminomethyl)cyclohexanecarboxylic acid
    Catalog Number:
    06911
    Grade:
    USP
    CAS Number:
    1197-18-8
    Purity Limit:
    99 - 101% (Assay by titration)
    MDL NO:
    MFCD00001466
    Molecular Formula:
    C8H15NO2
    Molecular Weight:
    157.21
    Specification Sheet SDS

  • 4-Benzoyl-L-phenylalanine

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    L-Bpa-OH
    Catalog Number:
    05110
    CAS Number:
    104504-45-2
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00238102
    Molecular Formula:
    C16H15NO3
    Molecular Weight:
    269.3
    Specification Sheet SDS

  • Trifluoroethanol

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2,2,2-Trifluoroethanol
    Hazmat
    Catalog Number:
    04832
    CAS Number:
    75-89-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00004672
    Molecular Formula:
    C2H3F3O
    Molecular Weight:
    100.0
    Specification Sheet SDS

  • L(+)-Tartaric acid

    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    L-2,3-Dihydroxybutanedioic acid
    Catalog Number:
    01635
    Grade:
    ACS reagent
    CAS Number:
    87-69-4
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00064207
    Molecular Formula:
    C4H6O6
    Molecular Weight:
    150.09
    Specification Sheet SDS

  • 2,3,5-Triphenyl-2H-tetrazolium chloride

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    Tetrazolium red
    Hazmat
    Catalog Number:
    01646
    CAS Number:
    298-96-4
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00011963
    Molecular Formula:
    C19H15N4Cl
    Molecular Weight:
    334.81
    Specification Sheet SDS

  • Lithium chloride, anhydrous

    Purity:
    ≥ 99% (Assay)
    Catalog Number:
    00815
    CAS Number:
    7447-41-8
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00011078
    Molecular Formula:
    LiCl
    Molecular Weight:
    42.39
    Specification Sheet SDS

  • 1-Methylimidazole

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    N-Methylimidazole
    Hazmat
    Catalog Number:
    00526
    CAS Number:
    616-47-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005292
    Molecular Formula:
    C4H6N2
    Molecular Weight:
    82.11
    Specification Sheet SDS

  • Sodium dodecyl sulfate

    Hazmat
    Grade:
    Meets NF/EP/USP specification
    Purity:
    ≥ 97% (Assay)
    Synonym:
    Dodecylsulfuric acid sodium salt
    Hazmat
    Catalog Number:
    00270
    Grade:
    Meets NF/EP/USP specification
    CAS Number:
    151-21-3
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00036175
    Molecular Formula:
    C12H25O4SNa
    Molecular Weight:
    288.38
    Specification Sheet SDS

  • 3,3',5,5'-Tetramethylbenzidine

    Purity:
    ≥ 99% (Assay)
    Synonym:
    TMB
    Catalog Number:
    00287
    CAS Number:
    54827-17-7
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00007748
    Molecular Formula:
    C16H20N2
    Molecular Weight:
    240.35
    Specification Sheet SDS

  • Neodymium(III) chloride hexahydrate

    Purity:
    ≥ 99% (Trace metals basis)
    Synonym:
    Neodymium trichloride hexahydrate
    Catalog Number:
    35693
    CAS Number:
    13477-89-9
    Purity Limit:
    ≥ 99% (Trace metals basis)
    MDL NO:
    MFCD00149801
    Molecular Formula:
    NdCl3·6H2O
    Molecular Weight:
    358.69
    Specification Sheet SDS

  • Vanillin (Rhovanil)

    Grade:
    KOSHER, FEMA 3107
    Purity:
    99 - 100% (GC)
    Synonym:
    4-Hydroxy-3-methoxybenzaldehyde (Rhovanil)
    Catalog Number:
    35014
    Grade:
    KOSHER, FEMA 3107
    CAS Number:
    121-33-5
    Purity Limit:
    99 - 100% (GC)
    MDL NO:
    MFCD00006942
    Molecular Formula:
    C8H8O3
    Molecular Weight:
    152.15
    Specification Sheet SDS

  • Sodium iodide

    Hazmat
    Purity:
    99.0 - 101.5% (Assay on anhydrous basis)
    Hazmat
    Catalog Number:
    30178
    CAS Number:
    7681-82-5
    Purity Limit:
    99.0 - 101.5% (Assay on anhydrous basis)
    MDL NO:
    MFCD00003532
    Molecular Formula:
    NaI
    Molecular Weight:
    149.89
    Specification Sheet SDS

  • Sodium carbonate

    Grade:
    ACS reagent
    Purity:
    ≥ 99.5% (Assay by titration)
    Synonym:
    Carbonic acid disodium salt
    Catalog Number:
    30109
    Grade:
    ACS reagent
    CAS Number:
    497-19-8
    Purity Limit:
    ≥ 99.5% (Assay by titration)
    MDL NO:
    MFCD00003494
    Molecular Formula:
    Na2CO3
    Molecular Weight:
    106.0
    Specification Sheet SDS

  • N-(1-Naphthyl)ethylenediamine dihydrochloride

    Purity:
    ≥ 98% (TLC)
    Synonym:
    NED·2HCl
    Catalog Number:
    30133
    CAS Number:
    1465-25-4
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD00012556
    Molecular Formula:
    C12H14N2·2HCl
    Molecular Weight:
    259.18
    Specification Sheet SDS

  • Lithium iodide anhydrous

    Purity:
    ≥ 99.9%
    Catalog Number:
    24564
    CAS Number:
    10377-51-2
    Purity Limit:
    ≥ 99.9%
    MDL NO:
    MFCD00011092
    Molecular Formula:
    LiI
    Molecular Weight:
    133.84
    Specification Sheet SDS

  • Bromoacetic acid tert-butyl ester

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    tert-Butyl 2-bromoacetate
    Hazmat
    Catalog Number:
    24435
    CAS Number:
    5292-43-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000188
    Molecular Formula:
    C6H11BrO2
    Molecular Weight:
    195.06
    Specification Sheet SDS

  • Gallic acid anhydrous

    Purity:
    ≥ 98.0% (Titration)
    Synonym:
    3,4,5-Trihydroxybenzoic acid
    Catalog Number:
    22784
    CAS Number:
    149-91-7
    Purity Limit:
    ≥ 98.0% (Titration)
    MDL NO:
    MFCD00002510
    Molecular Formula:
    C7H6O5
    Molecular Weight:
    170.12
    Specification Sheet SDS

  • Fmoc-8-amino-3,6-dioxaoctanoic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    {2-[2-(Fmoc-amino)ethoxy]ethoxy}acetic acid
    Catalog Number:
    07310
    CAS Number:
    166108-71-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD01321015
    Molecular Formula:
    C21H23NO6
    Molecular Weight:
    385.42
    Specification Sheet SDS

  • tert-Butyl acetate

    Hazmat
    Purity:
    99 - 100% (GC)
    Synonym:
    1,1-Dimethylethyl ester
    Hazmat
    Catalog Number:
    06819
    CAS Number:
    540-88-5
    Purity Limit:
    99 - 100% (GC)
    MDL NO:
    MFCD00008807
    Molecular Formula:
    C6H12O2
    Molecular Weight:
    116.16
    Specification Sheet SDS

  • Fmoc-L-homoproline

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-L-HomoPro-OH
    Catalog Number:
    05136
    CAS Number:
    86069-86-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00235898
    Molecular Formula:
    C21H21NO4
    Molecular Weight:
    351.4
    Specification Sheet SDS

  • Tetrakis(triphenylphosphine)palladium(0)

    Purity:
    ≥ 99.5% (≥ 9% Pd, Assay)
    Synonym:
    Pd(PPh3)4
    Catalog Number:
    04833
    CAS Number:
    14221-01-3
    Purity Limit:
    ≥ 99.5% (≥ 9% Pd, Assay)
    MDL NO:
    MFCD00010012
    Molecular Formula:
    [(C6H5)3P]4Pd
    Molecular Weight:
    1155.58
    Specification Sheet SDS

  • 2-Chlorotrityl chloride resin (0.3-0.8 meq/g, 200-400 mesh)

    Synonym:
    2-Chlorotriphenylmethyl chloride resin
    Catalog Number:
    04251
    CAS Number:
    42074-68-0
    MDL NO:
    MFCD00161760
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Diethanolamine

    Hazmat
    Purity:
    ≥ 99%
    Synonym:
    Bis(2-hydroxyethyl)amine
    Hazmat
    Catalog Number:
    03999
    CAS Number:
    111-42-2
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00002843
    Molecular Formula:
    C4H11NO2
    Molecular Weight:
    105.1
    Specification Sheet SDS
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