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Chemistry

Chemistry

11931

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 1123
Building Blocks 7867
Catalysis & Inorganic Chemistry 1049
Chemical Biology 178
Inorganic Compounds 794
Ionic Liquids 182
Organometallic Reagents 845
Stains & Dyes 298

  • Benzophenone

    Hazmat
    Purity:
    ≥ 99.5% (Assay)
    Synonym:
    Diphenyl ketone
    Hazmat
    Catalog Number:
    26855
    CAS Number:
    119-61-9
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00003076
    Molecular Formula:
    C13H10O
    Molecular Weight:
    182.22
    Specification Sheet SDS

  • Phthalimide

    Purity:
    ≥ 99% (GC)
    Synonym:
    1,3-Isoindolinedione
    Catalog Number:
    26967
    CAS Number:
    85-41-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005881
    Molecular Formula:
    C8H5NO2
    Molecular Weight:
    147.13
    Specification Sheet SDS

  • 2-Amino-1H-benzimidazole

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-Aminobenzimidazole
    Catalog Number:
    26960
    CAS Number:
    934-32-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00005596
    Molecular Formula:
    C7H7N3
    Molecular Weight:
    133.15
    Specification Sheet SDS

  • Gramine

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    3-(Dimethylaminomethyl)indole
    Catalog Number:
    26961
    CAS Number:
    87-52-5
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00005629
    Molecular Formula:
    C11H14N2
    Molecular Weight:
    174.25
    Specification Sheet SDS

  • 4-Methylthiazole

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    4-Methyl-1,3-thiazole
    Hazmat
    Catalog Number:
    26939
    CAS Number:
    693-95-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005340
    Molecular Formula:
    C4H5NS
    Molecular Weight:
    99.16
    Specification Sheet SDS

  • 2-Methylimidazole

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Methylglyoxaline
    Hazmat
    Catalog Number:
    26928
    CAS Number:
    693-98-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005190
    Molecular Formula:
    C4H6N2
    Molecular Weight:
    82.11
    Specification Sheet SDS

  • 4-Pentynoic acid

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Propargylacetic acid
    Hazmat
    Catalog Number:
    26911
    CAS Number:
    6089-09-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00004407
    Molecular Formula:
    C5H6O2
    Molecular Weight:
    98.1
    Specification Sheet SDS

  • 5-Dibenzosuberenone

    Purity:
    ≥ 98% (Assay)
    Synonym:
    5H-Dibenzo[a,d]cyclohepten-5-one
    Catalog Number:
    26897
    CAS Number:
    2222-33-5
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00003588
    Molecular Formula:
    C15H10O
    Molecular Weight:
    206.24
    Specification Sheet SDS

  • 4-Cyanobenzaldehyde

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    p-Cyanobenzaldehyde
    Catalog Number:
    26879
    CAS Number:
    105-07-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00003376
    Molecular Formula:
    C8H5NO
    Molecular Weight:
    131.13
    Specification Sheet SDS

  • 1,3,4-Thiadiazole-2,5-dithiol

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    2,5-Dimercaptothiadiazole
    Hazmat
    Catalog Number:
    26857
    CAS Number:
    1072-71-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00003103
    Molecular Formula:
    C2H2N2S3
    Molecular Weight:
    150.25
    Specification Sheet SDS

  • 4-Bromo-n-butyric acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Bromobutyric acid
    Catalog Number:
    26847
    CAS Number:
    2623-87-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00002817
    Molecular Formula:
    C4H7BrO2
    Molecular Weight:
    167.0
    Specification Sheet SDS

  • 4-Ethoxybenzoic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    p-Ethoxybenzoic acid
    Catalog Number:
    26839
    CAS Number:
    619-86-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00002545
    Molecular Formula:
    C9H10O3
    Molecular Weight:
    166.18
    Specification Sheet SDS

  • 4-Fluorobenzoic acid

    Purity:
    ≥ 99% (GC)
    Synonym:
    p-Fluorobenzoic acid
    Catalog Number:
    26837
    CAS Number:
    456-22-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002530
    Molecular Formula:
    C7H5FO2
    Molecular Weight:
    140.11
    Specification Sheet SDS

  • 3-Methylsalicylic acid

    Purity:
    ≥ 99% (Assay)
    Synonym:
    2-Hydroxy-3-methylbenzoic acid
    Catalog Number:
    26822
    CAS Number:
    83-40-9
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00002448
    Molecular Formula:
    C8H8O3
    Molecular Weight:
    152.15
    SDS

  • 2',4'-Dihydroxyacetophenone

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    1-Acetyl-2,4-dihydroxybenzene
    Catalog Number:
    26813
    CAS Number:
    89-84-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00002279
    Molecular Formula:
    C8H8O3
    Molecular Weight:
    152.15
    Specification Sheet SDS

  • 4'-Chloroacetophenone

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1-Acetyl-4-chlorobenzene
    Hazmat
    Catalog Number:
    26758
    CAS Number:
    99-91-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000624
    Molecular Formula:
    C8H7ClO
    Molecular Weight:
    154.6
    Specification Sheet SDS

  • 1,6-Dibromohexane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Hexamethylene dibromide
    Hazmat
    Catalog Number:
    26744
    CAS Number:
    629-03-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000272
    Molecular Formula:
    C6H12Br2
    Molecular Weight:
    243.97
    Specification Sheet SDS

  • Manganese(III) acetylacetonate

    Purity:
    ≥ 99% (Assay)
    Synonym:
    2,4-Pentanedione manganese(III)
    Catalog Number:
    26724
    CAS Number:
    14284-89-0
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00000023
    Molecular Formula:
    Mn(C5H7O23
    Molecular Weight:
    352.26
    Specification Sheet SDS

  • Lithium carbonate

    Purity:
    ≥ 99.5% (Assay)
    Catalog Number:
    26480
    CAS Number:
    554-13-2
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00011084
    Molecular Formula:
    Li2CO3
    Molecular Weight:
    73.89
    Specification Sheet SDS

  • Cesium acetate

    Purity:
    ≥ 99.9%
    Synonym:
    Acetic acid cesium salt
    Catalog Number:
    26484
    CAS Number:
    3396-11-0
    Purity Limit:
    ≥ 99.9%
    MDL NO:
    MFCD00013056
    Molecular Formula:
    C2H3CsO2
    Molecular Weight:
    191.95
    Specification Sheet SDS

  • Lithium perchlorate

    Hazmat
    Purity:
    ≥ 99.9% (Assay)
    Hazmat
    Catalog Number:
    26479
    CAS Number:
    7791-03-9
    Purity Limit:
    ≥ 99.9% (Assay)
    MDL NO:
    MFCD00011079
    Molecular Formula:
    LiClO4
    Molecular Weight:
    106.39
    Specification Sheet SDS

  • 2-Hydroxy-4-methoxyacetophenone

    Hazmat
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    1-(2-Hydroxy-4-methoxyphenyl)ethanone
    Hazmat
    Catalog Number:
    25768
    CAS Number:
    552-41-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00008730
    Molecular Formula:
    C9H10O3
    Molecular Weight:
    166.18
    Specification Sheet

  • Cyclohexanecarboxylic acid

    Purity:
    ≥ 99.5% (GC)
    Synonym:
    Hexahydrobenzoic acid
    Catalog Number:
    21907
    CAS Number:
    98-89-5
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00001461
    Molecular Formula:
    C7H12O2
    Molecular Weight:
    128.17
    Specification Sheet SDS

  • 2,4-Dimethoxybenzaldehyde

    Purity:
    ≥ 99% (Assay)
    Catalog Number:
    24867
    CAS Number:
    613-45-6
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00003311
    Molecular Formula:
    C9H10O3
    Molecular Weight:
    166.18
    Specification Sheet SDS

  • Copper(I) iodide

    Hazmat
    Purity:
    ≥ 99% (Assay by titration, on dried basis)
    Synonym:
    Cuprous iodide
    Hazmat
    Catalog Number:
    24624
    CAS Number:
    7681-65-4
    Purity Limit:
    ≥ 99% (Assay by titration, on dried basis)
    MDL NO:
    MFCD00010978
    Molecular Formula:
    CuI
    Molecular Weight:
    190.45
    Specification Sheet SDS

  • S-(-)-1-(1-Naphthyl)ethylamine

    Purity:
    ≥ 98% (HPLC, Chiral purity)
    Synonym:
    (S-(-)-α-Methyl-1-naphthalenemethylamine
    Catalog Number:
    24589
    CAS Number:
    10420-89-0
    Purity Limit:
    ≥ 98% (HPLC, Chiral purity)
    MDL NO:
    MFCD00064179
    Molecular Formula:
    C12H13N
    Molecular Weight:
    171.24
    Specification Sheet SDS

  • S-(+)-Camphor-10-sulphonic acid

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    (+)-Camphor-10-sulfonic acid
    Hazmat
    Catalog Number:
    24588
    CAS Number:
    3144-16-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00064157
    Molecular Formula:
    C10H16O4S
    Molecular Weight:
    232.3
    Specification Sheet SDS

  • Hydroxylamine sulfate

    Hazmat
    Purity:
    ≥ 99%
    Synonym:
    Hydroxylammonium sulfate
    Hazmat
    Catalog Number:
    24580
    CAS Number:
    10039-54-0
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00044869
    Molecular Formula:
    H2O4S·2H3NO
    Molecular Weight:
    164.14
    Specification Sheet SDS

  • Cesium fluoride

    Purity:
    ≥ 99%
    Catalog Number:
    24554
    CAS Number:
    13400-13-0
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00010960
    Molecular Formula:
    CsF
    Molecular Weight:
    151.91
    Specification Sheet SDS

  • Bis(triphenylphosphine) palladiuml(II) dichloride

    Purity:
    ≥ 99% (based on carbon %)
    Synonym:
    Dichlorobis(triphenylphosphine)palladium(II)
    Catalog Number:
    24548
    CAS Number:
    13965-03-2
    Purity Limit:
    ≥ 99% (based on carbon %)
    MDL NO:
    MFCD00009593
    Molecular Formula:
    [(C6H53P]2PdCl2
    Molecular Weight:
    701.91
    Specification Sheet SDS

  • (+)-O,O'-Di-p-toluoyl-D-tartaric acid, anhydrous Made from synthetic source

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Di-p-toluyl-D-tartaric acid
    Catalog Number:
    24538
    CAS Number:
    32634-68-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00008552
    Molecular Formula:
    C20H18O8
    Molecular Weight:
    386.35
    Specification Sheet SDS

  • Triethylenediamine

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    1,4-Diazabicyclo[2.2.2]octane
    Hazmat
    Catalog Number:
    24521
    CAS Number:
    280-57-9
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00006689
    Molecular Formula:
    C6H12N2
    Molecular Weight:
    112.18
    Specification Sheet SDS

  • 2-Methylpiperidine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Pipecoline
    Hazmat
    Catalog Number:
    24503
    CAS Number:
    109-05-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005982
    Molecular Formula:
    C6H13N
    Molecular Weight:
    99.18
    Specification Sheet SDS

  • 2,4-Dichloropyrimidine

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    24507
    CAS Number:
    3934-20-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00006061
    Molecular Formula:
    C4H2Cl2N2
    Molecular Weight:
    148.98
    Specification Sheet SDS

  • 2,2,6,6-Tetramethylpiperidine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Norpempidine
    Hazmat
    Catalog Number:
    24504
    CAS Number:
    768-66-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005985
    Molecular Formula:
    C9H19N
    Molecular Weight:
    141.26
    Specification Sheet SDS

  • 1-(Trimethylsilyl)imidazole

    Purity:
    ≥ 98% (GC)
    Synonym:
    N-Trimethylsilylimidazole
    Catalog Number:
    24490
    CAS Number:
    18156-74-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005280
    Molecular Formula:
    C6H12N2Si
    Molecular Weight:
    140.26
    Specification Sheet SDS

  • (±)-Epichlorohydrin

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1-Chloro-2,3-epoxypropane
    Hazmat
    Catalog Number:
    24484
    CAS Number:
    106-89-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005132
    Molecular Formula:
    C3H5ClO
    Molecular Weight:
    92.52
    Specification Sheet SDS

  • Silver(I) chloride

    Hazmat
    Purity:
    ≥ 99.9% (Titration)
    Synonym:
    Silver chloride
    Hazmat
    Catalog Number:
    24469
    CAS Number:
    7783-90-6
    Purity Limit:
    ≥ 99.9% (Titration)
    MDL NO:
    MFCD00003399
    Molecular Formula:
    AgCl
    Molecular Weight:
    143.32
    Specification Sheet SDS

  • 1,3-Propanediol

    Purity:
    ≥ 99.5% (GC)
    Synonym:
    1,3-Dihydroxypropane
    Catalog Number:
    24462
    CAS Number:
    504-63-2
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00002949
    Molecular Formula:
    C3H8O2
    Molecular Weight:
    76.09
    Specification Sheet SDS

  • Aluminum fluoride

    Purity:
    ≥ 90% (Total F as AlF3)
    Synonym:
    Aluminum trifluoride
    Catalog Number:
    24470
    CAS Number:
    7784-18-1
    Purity Limit:
    ≥ 90% (Total F as AlF3)
    MDL NO:
    MFCD00003426
    Molecular Formula:
    AlF3
    Molecular Weight:
    83.98
    Specification Sheet SDS

  • p-Anisaldehyde

    Purity:
    ≥ 99% (Assay)
    Synonym:
    4-Methoxybenzaldehyde
    Catalog Number:
    24468
    CAS Number:
    123-11-5
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00003385
    Molecular Formula:
    C8H8O2
    Molecular Weight:
    136.15
    Specification Sheet SDS

  • 2-Iodobenzoic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    o-Iodobenzoic acid
    Catalog Number:
    24457
    CAS Number:
    88-67-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00002419
    Molecular Formula:
    C7H5IO2
    Molecular Weight:
    248.01
    Specification Sheet SDS

  • 1-Bromo-3-chloropropane

    Hazmat
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    3-Bromopropyl chloride
    Hazmat
    Catalog Number:
    24449
    CAS Number:
    109-70-6
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00000998
    Molecular Formula:
    C3H6BrCl
    Molecular Weight:
    157.44
    Specification Sheet SDS

  • 3-Butenyl bromide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Bromo-but-1-ene
    Hazmat
    Catalog Number:
    24439
    CAS Number:
    5162-44-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000258
    Molecular Formula:
    C4H7Br
    Molecular Weight:
    135.0
    Specification Sheet SDS

  • Magnesium nitrate hexahydrate

    Grade:
    ACS reagent
    Purity:
    98 - 102% (Assay by titration)
    Catalog Number:
    23172
    Grade:
    ACS reagent
    CAS Number:
    13446-18-9
    Purity Limit:
    98 - 102% (Assay by titration)
    MDL NO:
    MFCD00149779
    Molecular Formula:
    Mg(NO3)2·6H2O
    Molecular Weight:
    256.41
    Specification Sheet SDS

  • 2'-Iodoacetanilide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    N-(2-Iodophenyl)acetamide
    Catalog Number:
    23255
    CAS Number:
    19591-17-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00099251
    Molecular Formula:
    C8H8INO
    Molecular Weight:
    261.06
    Specification Sheet SDS

  • Sulfo-N-succinimidyl 4-(maleimidomethyl)cyclohexane-1-carboxylate sodium salt

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    Sulfo-SMCC
    Catalog Number:
    23033
    CAS Number:
    92921-24-9
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD00054978
    Molecular Formula:
    C16H17N2O9SNa
    Molecular Weight:
    436.37
    Specification Sheet SDS

  • Disuccinimidyl suberate

    Purity:
    ≥ 99% (NMR)
    Synonym:
    DSS
    Catalog Number:
    23025
    CAS Number:
    68528-80-3
    Purity Limit:
    ≥ 99% (NMR)
    MDL NO:
    MFCD00049059
    Molecular Formula:
    C16H20N2O8
    Molecular Weight:
    368.34
    Specification Sheet SDS

  • Succinimidyl-p-formylbenzoate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    SFB
    Catalog Number:
    23015
    CAS Number:
    60444-78-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00133733
    Molecular Formula:
    C12H9NO5
    Molecular Weight:
    247.19
    Specification Sheet SDS

  • 3-Maleimidopropionic acid NHS

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    BMPS
    Catalog Number:
    23010
    CAS Number:
    55750-62-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00043141
    Molecular Formula:
    C11H10N2O6
    Molecular Weight:
    266.21
    Specification Sheet SDS
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