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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

  • Tributyl(methyl)phosphonium dimethyl phosphate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Methyltri-n-butylphosphonium dimethylphosphate
    Catalog Number:
    39837
    CAS Number:
    20445-88-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD22377743
    Molecular Formula:
    C15H36O4P2
    Molecular Weight:
    342.4
    Specification Sheet SDS

  • 1-Ethyl-3-methylimidazolium chloride

    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    39756
    CAS Number:
    65039-09-0
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00074843
    Molecular Formula:
    C6H11ClN2
    Molecular Weight:
    146.62
    Specification Sheet SDS

  • Glutaraldehyde (ca. 50% in Water, ca. 5.6mol/L)

    Hazmat
    Synonym:
    Glutaric dialdehyde solution
    Hazmat
    Catalog Number:
    39698
    CAS Number:
    111-30-8
    MDL NO:
    MFCD00007025
    Molecular Formula:
    C5H8O2
    Molecular Weight:
    100.12
    Specification Sheet SDS

  • Ethylene glycol bis(3-mercaptopropionate) (Purified)

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Ethylene bis(3-mercaptopropionate) (Purified)
    Catalog Number:
    39699
    CAS Number:
    22504-50-3
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00053520
    Molecular Formula:
    C8H14O4S2
    Molecular Weight:
    238.32
    Specification Sheet SDS

  • Propargyl ether

    Hazmat
    Purity:
    ≥ 98.5% (GC)
    Synonym:
    Dipropargyl ether
    Hazmat
    Catalog Number:
    39690
    CAS Number:
    6921-27-3
    Purity Limit:
    ≥ 98.5% (GC)
    MDL NO:
    MFCD00048108
    Molecular Formula:
    C6H6O
    Molecular Weight:
    94.11
    Specification Sheet SDS

  • N-Succinimidyl methacrylate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Methacrylic acid N-succinimidyl ester
    Catalog Number:
    39674
    CAS Number:
    38862-25-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD15072193
    Molecular Formula:
    C8H9NO4
    Molecular Weight:
    183.16
    Specification Sheet SDS

  • Succinimidyl 4-azidobutyrate

    Purity:
    ≥ 95% (NMR)
    Synonym:
    Succinimidyl 4-azidobutanoate
    Catalog Number:
    39655
    CAS Number:
    943858-70-6
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD22573606
    Molecular Formula:
    C8H10N4O4
    Molecular Weight:
    226.19
    Specification Sheet SDS

  • (S)-(-)-2-Guanidinoglutaric acid

    Purity:
    ≥ 95% (NMR)
    Catalog Number:
    39514
    CAS Number:
    73477-53-9
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD00671536
    Molecular Formula:
    C6H11N3O4
    Molecular Weight:
    189.17
    Specification Sheet SDS

  • (R)-1,2-Diaminopropane dihydrochloride

    Purity:
    ≥ 97% (with total Nitrogen)
    Synonym:
    (R)-1,2-Propanediamine dihydrochloride
    Catalog Number:
    39465
    CAS Number:
    19777-67-4
    Purity Limit:
    ≥ 97% (with total Nitrogen)
    MDL NO:
    MFCD00239481
    Molecular Formula:
    C3H10N2·2HCl
    Molecular Weight:
    147.04
    Specification Sheet SDS

  • (R)-(-)-sec-Butylamine

    Hazmat
    Purity:
    ≥ 98% (Assay by titration, GC)
    Synonym:
    (R)-(-)-2-Aminobutane
    Hazmat
    Catalog Number:
    39469
    CAS Number:
    13250-12-9
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD00064416
    Molecular Formula:
    C4H11N
    Molecular Weight:
    73.14
    Specification Sheet SDS

  • (-)-8-Phenylmenthol

    Purity:
    ≥ 99% (GC)
    Synonym:
    (1R,2S,5R)-5-Methyl-2-(1-methyl-1-phenylethyl)cyclohexanol
    Catalog Number:
    39442
    CAS Number:
    65253-04-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00010501
    Molecular Formula:
    C16H24O
    Molecular Weight:
    232.37
    Specification Sheet SDS

  • o-Sulfobenzimide

    Purity:
    ≥ 99% (Assay by titration, HPLC)
    Synonym:
    o-Benzoic Sulfimide
    Catalog Number:
    39306
    CAS Number:
    81-07-2
    Purity Limit:
    ≥ 99% (Assay by titration, HPLC)
    MDL NO:
    MFCD00005866
    Molecular Formula:
    C7H5NO3S
    Molecular Weight:
    183.18
    Specification Sheet SDS

  • Nerolidol (cis- and trans- mixture)

    Purity:
    ≥ 97% (GC)
    Synonym:
    3,7,11-Trimethyl-1,6,10-dodecatrien-3-ol (cis- and trans- mixture)
    Catalog Number:
    39247
    CAS Number:
    7212-44-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00008911
    Molecular Formula:
    C15H26O
    Molecular Weight:
    222.37
    Specification Sheet SDS

  • (-)-Perillaldehyde

    Purity:
    ≥ 90% (GC)
    Synonym:
    (-)-4-Isopropenyl-1-cyclohexene-1-carboxaldehyde
    Catalog Number:
    39232
    CAS Number:
    18031-40-8
    Purity Limit:
    ≥ 90% (GC)
    MDL NO:
    MFCD00001543
    Molecular Formula:
    C10H14O
    Molecular Weight:
    150.22
    Specification Sheet SDS

  • (1S)-(-)-α-Pinene

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    (1S,5S)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene
    Hazmat
    Catalog Number:
    39167
    CAS Number:
    7785-26-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00064145
    Molecular Formula:
    C10H16
    Molecular Weight:
    136.24
    Specification Sheet SDS

  • (-)-Fenchone

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (-)-1,3,3-Trimethyl-2-norbornanone
    Hazmat
    Catalog Number:
    39166
    CAS Number:
    7787-20-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00151104
    Molecular Formula:
    C10H16O
    Molecular Weight:
    152.24
    Specification Sheet SDS

  • (-)-β-Pinene

    Hazmat
    Purity:
    ≥ 94% (GC)
    Synonym:
    (1S,5S)-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane
    Hazmat
    Catalog Number:
    39156
    CAS Number:
    18172-67-3
    Purity Limit:
    ≥ 94% (GC)
    MDL NO:
    MFCD00063635
    Molecular Formula:
    C10H16
    Molecular Weight:
    136.24
    Specification Sheet SDS

  • Ethyl valerate

    Hazmat
    Purity:
    ≥ 98% (Assay)
    Synonym:
    Valeric acid ethyl ester
    Hazmat
    Catalog Number:
    39121
    CAS Number:
    539-82-2
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00009479
    Molecular Formula:
    C7H14O2
    Molecular Weight:
    130.19
    Specification Sheet SDS

  • Dodecyl stearate

    Purity:
    ≥ 60% (GC)
    Synonym:
    Stearic acid dodecyl ester
    Catalog Number:
    39086
    CAS Number:
    5303-25-3
    Purity Limit:
    ≥ 60% (GC)
    MDL NO:
    MFCD00059290
    Molecular Formula:
    C30H60O2
    Molecular Weight:
    452.81
    Specification Sheet SDS

  • Stearoyl chloride

    Hazmat
    Purity:
    ≥ 97% (Assay by titration, GC)
    Synonym:
    Octadecanoyl chloride
    Hazmat
    Catalog Number:
    39089
    CAS Number:
    112-76-5
    Purity Limit:
    ≥ 97% (Assay by titration, GC)
    MDL NO:
    MFCD00000744
    Molecular Formula:
    C18H35ClO
    Molecular Weight:
    302.93
    Specification Sheet SDS

  • Decanal diethyl acetal

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,1-Diethoxydecane
    Catalog Number:
    38947
    CAS Number:
    34764-02-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00672804
    Molecular Formula:
    C14H30O2
    Molecular Weight:
    230.39
    Specification Sheet SDS

  • Trizma base

    Grade:
    suitable for cell culture
    Purity:
    ≥ 99.9% (Assay by titration on dried basis)
    Synonym:
    Trometamol
    Catalog Number:
    38781
    Grade:
    suitable for cell culture
    CAS Number:
    77-86-1
    Purity Limit:
    ≥ 99.9% (Assay by titration on dried basis)
    MDL NO:
    MFCD00004679
    Molecular Formula:
    C4H11NO3
    Molecular Weight:
    121.1
    Specification Sheet SDS

  • Butyraldehyde

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Butanal
    Hazmat
    Catalog Number:
    38921
    CAS Number:
    123-72-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007023
    Molecular Formula:
    C4H8O
    Molecular Weight:
    72.11
    Specification Sheet SDS

  • Adipoyl chloride

    Hazmat
    Purity:
    ≥ 99% (Assay by titration, GC)
    Synonym:
    Adipyl chloride
    Hazmat
    Catalog Number:
    38916
    CAS Number:
    111-50-2
    Purity Limit:
    ≥ 99% (Assay by titration, GC)
    MDL NO:
    MFCD00000759
    Molecular Formula:
    C6H8Cl2O2
    Molecular Weight:
    183.03
    Specification Sheet SDS

  • Laccaic acid from lacca

    Catalog Number:
    38623
    CAS Number:
    60687-93-6
    MDL NO:
    MFCD00071249
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Chlorophyll

    Catalog Number:
    38692
    CAS Number:
    1406-65-1
    MDL NO:
    MFCD00071051
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Leuco crystal violet

    Purity:
    ≥ 98% (Assay by titration , HPLC)
    Synonym:
    4,4',4''-Methylidynetris(N,N-dimethylaniline)
    Catalog Number:
    38620
    CAS Number:
    603-48-5
    Purity Limit:
    ≥ 98% (Assay by titration , HPLC)
    MDL NO:
    MFCD00008314
    Molecular Formula:
    C25H31N3
    Molecular Weight:
    373.54
    Specification Sheet SDS

  • Sudan I

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Oil orange
    Catalog Number:
    38659
    CAS Number:
    842-07-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00003911
    Molecular Formula:
    C16H12N2O
    Molecular Weight:
    248.29
    Specification Sheet SDS

  • 1,3,5-Triphenylformazan

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    Tetrazole red formazan
    Catalog Number:
    38610
    CAS Number:
    531-52-2
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD00020647
    Molecular Formula:
    C19H16N4
    Molecular Weight:
    300.37
    Specification Sheet SDS

  • Alizarin complexone

    Purity:
    ≥ 80% (Assay by titration)
    Synonym:
    Alizarin-3-methylimino-N,N-diacetic acid
    Catalog Number:
    38588
    CAS Number:
    3952-78-1
    Purity Limit:
    ≥ 80% (Assay by titration)
    MDL NO:
    MFCD00001202
    Molecular Formula:
    C19H15NO8
    Molecular Weight:
    385.33
    Specification Sheet SDS

  • Acid red 52

    Grade:
    CI 45100
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Acid red
    Catalog Number:
    38572
    Grade:
    CI 45100
    CAS Number:
    3520-42-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00010180
    Molecular Formula:
    C27H29N2NaO7S2
    Molecular Weight:
    580.65
    Specification Sheet SDS

  • Gallein

    Grade:
    CI 45445
    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Alizarin violet
    Catalog Number:
    38541
    Grade:
    CI 45445
    CAS Number:
    2103-64-2
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00041839
    Molecular Formula:
    C20H12O7
    Molecular Weight:
    364.31
    Specification Sheet SDS

  • 3,4,9,10-Perylenetetracarboxylic dianhydride

    Grade:
    CI 71127
    Purity:
    ≥ 98% (Assay)
    Synonym:
    Pigment red 224
    Catalog Number:
    38517
    Grade:
    CI 71127
    CAS Number:
    128-69-8
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00006916
    Molecular Formula:
    C24H8O6
    Molecular Weight:
    392.32
    Specification Sheet SDS

  • Leuco malachite green

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    4,4'-Benzylidenebis(N,N-dimethylaniline)
    Catalog Number:
    38520
    CAS Number:
    129-73-7
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00008315
    Molecular Formula:
    C23H26N2
    Molecular Weight:
    330.48
    Specification Sheet SDS

  • Fast black K salt

    Grade:
    CI 37190
    Purity:
    ≥ 95% (HPLC)
    Synonym:
    2,5-Dimethoxy-4-(4-nitrophenylazo)benzenediazonium chloride zinc chloride
    Catalog Number:
    38634
    Grade:
    CI 37190
    CAS Number:
    64071-86-9
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00078471
    Molecular Formula:
    C14H12ClN5O4·0.5ZnCl2
    Molecular Weight:
    417.87
    Specification Sheet SDS

  • Coriphosphine O

    Grade:
    CI 46020
    Synonym:
    Basic yellow 7
    Catalog Number:
    38611
    Grade:
    CI 46020
    CAS Number:
    5409-37-0
    MDL NO:
    MFCD00050595
    Molecular Formula:
    C16H18ClN3
    Molecular Weight:
    287.79
    Specification Sheet SDS

  • Acid violet 43

    Grade:
    CI 60730
    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    38591
    Grade:
    CI 60730
    CAS Number:
    4430-18-6
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00068446
    Molecular Formula:
    C21H14NNaO6S
    Molecular Weight:
    431.39
    Specification Sheet SDS

  • Azoic diazo component 22

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Aminodiphenylamine
    Hazmat
    Catalog Number:
    38500
    CAS Number:
    101-54-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00007850
    Molecular Formula:
    C12H12N2
    Molecular Weight:
    184.24
    Specification Sheet SDS

  • Triclosan

    Hazmat
    Grade:
    USP
    Purity:
    97 - 103% (Assay on anhydrous basis)
    Synonym:
    5-Chloro-2-(2,4-dichlorophenoxy)phenol
    Hazmat
    Catalog Number:
    38408
    Grade:
    USP
    CAS Number:
    3380-34-5
    Purity Limit:
    97 - 103% (Assay on anhydrous basis)
    MDL NO:
    MFCD00800992
    Molecular Formula:
    C12H7Cl3O2
    Molecular Weight:
    289.54
    Specification Sheet SDS

  • 4'-Hydroxyacetanilide

    Purity:
    ≥ 99.5% (HPLC)
    Synonym:
    4-Acetamidophenol
    Catalog Number:
    37926
    CAS Number:
    103-90-2
    Purity Limit:
    ≥ 99.5% (HPLC)
    MDL NO:
    MFCD00002328
    Molecular Formula:
    C8H9NO2
    Molecular Weight:
    151.17
    Specification Sheet SDS

  • 1,2,6-Hexanetrio

    Purity:
    ≥ 99% (GC)
    Synonym:
    1,2,6-Trihydroxyhexane
    Catalog Number:
    37932
    CAS Number:
    106-69-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002976
    Molecular Formula:
    C6H14O3
    Molecular Weight:
    134.18
    Specification Sheet SDS

  • 3,4-Dibutoxy-3-cyclobutene-1,2-dione

    Purity:
    ≥ 98% (GC)
    Synonym:
    Dibutyl squarate
    Catalog Number:
    37786
    CAS Number:
    2892-62-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00037150
    Molecular Formula:
    C12H18O4
    Molecular Weight:
    226.27
    Specification Sheet SDS

  • 2-(Dimethylamino)ethanol

    Hazmat
    Purity:
    ≥ 99.5% (Assay)
    Synonym:
    N,N-Dimethylethanolamine
    Hazmat
    Catalog Number:
    37775
    CAS Number:
    108-01-0
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00002846
    Molecular Formula:
    C4H11NO
    Molecular Weight:
    89.14
    Specification Sheet SDS

  • Phenytoin

    Purity:
    98 - 102% (Assay)
    Synonym:
    5,5-Diphenylhydantoin
    Catalog Number:
    37776
    CAS Number:
    57-41-0
    Purity Limit:
    98 - 102% (Assay)
    MDL NO:
    MFCD00005264
    Molecular Formula:
    C15H12N2O2
    Molecular Weight:
    252.27
    Specification Sheet SDS

  • 1-Chloro-2,2,2-trifluoroethyl difluoromethyl ether

    Grade:
    Meets USP Specification
    Purity:
    99 - 100% (Assay)
    Synonym:
    2-Chloro-2-(difluoromethoxy)-1,1,1-trifluoroethane
    Catalog Number:
    37715
    Grade:
    Meets USP Specification
    CAS Number:
    26675-46-7
    Purity Limit:
    99 - 100% (Assay)
    MDL NO:
    MFCD00066609
    Molecular Formula:
    C3H2ClF5O
    Molecular Weight:
    184.49
    Specification Sheet SDS

  • Tetraethylthiuram disulfide

    Hazmat
    Purity:
    ≥ 97% (NMR)
    Synonym:
    Bis(diethylthiocarbamoyl) disulfide
    Hazmat
    Catalog Number:
    37636
    CAS Number:
    97-77-8
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD00009048
    Molecular Formula:
    C10H20N2S4
    Molecular Weight:
    296.52
    Specification Sheet SDS

  • Ethyl 4-aminobenzoate

    Grade:
    Meets USP specification
    Purity:
    98 - 102% (Assay on dried basis)
    Synonym:
    4-Aminobenzoic acid ethyl ester
    Catalog Number:
    37554
    Grade:
    Meets USP specification
    CAS Number:
    94-09-7
    Purity Limit:
    98 - 102% (Assay on dried basis)
    MDL NO:
    MFCD00007892
    Molecular Formula:
    C9H11NO2
    Molecular Weight:
    165.19
    Specification Sheet SDS

  • 4-Aminophenylarsonic acid

    Hazmat
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Aminobenzenearsonic acid
    Hazmat
    Catalog Number:
    37555
    CAS Number:
    98-50-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00007819
    Molecular Formula:
    C6H8AsNO3
    Molecular Weight:
    217.06
    Specification Sheet SDS

  • (S)-(-)-2-Methylbutanol

    Hazmat
    Purity:
    ≥ 98% (NMR)
    Synonym:
    (S)-(-)-2-Methyl-1-butanol
    Hazmat
    Catalog Number:
    37499
    CAS Number:
    1565-80-6
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00064299
    Molecular Formula:
    C5H12O
    Molecular Weight:
    88.15
    Specification Sheet SDS

  • Pristane

    Purity:
    ≥ 99% (GC)
    Synonym:
    2,6,10,14-Tetramethylpentadecane
    Catalog Number:
    37439
    CAS Number:
    1921-70-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008952
    Molecular Formula:
    C19H40
    Molecular Weight:
    268.53
    Specification Sheet SDS
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