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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

  • Ammonium fluoride

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 98% (Assay by titartion)
    Hazmat
    Catalog Number:
    01209
    Grade:
    ACS reagent
    CAS Number:
    12125-01-8
    Purity Limit:
    ≥ 98% (Assay by titartion)
    MDL NO:
    MFCD00011423
    Molecular Formula:
    NH4F
    Molecular Weight:
    37.04
    Specification Sheet SDS

  • Fumaric acid

    Hazmat
    Purity:
    99.5 - 100.5% (Assay)
    Synonym:
    trans-2-Butenedioic acid
    Hazmat
    Catalog Number:
    01448
    CAS Number:
    110-17-8
    Purity Limit:
    99.5 - 100.5% (Assay)
    MDL NO:
    MFCD00002700
    Molecular Formula:
    C4H4O4
    Molecular Weight:
    116.07
    Specification Sheet SDS

  • Nigrosine (Water soluble)

    Purity:
    ≥ 99.5% (Assay)
    Synonym:
    Acid Black 2
    Catalog Number:
    01426
    CAS Number:
    8005-03-6
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00044681
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • 3-Aminopropanesulfonic acid

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Homotaurine
    Catalog Number:
    01154
    CAS Number:
    3687-18-1
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00008225
    Molecular Formula:
    C3H9NO3S
    Molecular Weight:
    139.2
    Specification Sheet SDS

  • L-Malic acid

    Purity:
    ≥ 99% (Titration)
    Synonym:
    L-Hydroxybutanedioic acid
    Catalog Number:
    01183
    CAS Number:
    97-67-6
    Purity Limit:
    ≥ 99% (Titration)
    MDL NO:
    MFCD00064213
    Molecular Formula:
    C4H6O5
    Molecular Weight:
    134.09
    Specification Sheet SDS

  • Cacodylic acid

    Hazmat
    Purity:
    99 - 100% (Assay by titration)
    Synonym:
    Dimethylhydroxyarsine oxide
    Hazmat
    Catalog Number:
    01160
    CAS Number:
    75-60-5
    Purity Limit:
    99 - 100% (Assay by titration)
    MDL NO:
    MFCD00002095
    Molecular Formula:
    C2H7AsO2
    Molecular Weight:
    138.0
    Specification Sheet SDS

  • Ethanolamine hydrochloride

    Purity:
    ≥ 98.5% (Assay by titration)
    Synonym:
    2-Aminoethanol hydrochloride
    Catalog Number:
    01169
    CAS Number:
    2002-24-6
    Purity Limit:
    ≥ 98.5% (Assay by titration)
    MDL NO:
    MFCD00012892
    Molecular Formula:
    C2H7NO·HCl
    Molecular Weight:
    97.54
    Specification Sheet SDS

  • Potassium acetate

    Grade:
    ACS
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Acetic acid potassium salt
    Catalog Number:
    01243
    Grade:
    ACS
    CAS Number:
    127-08-2
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00012458
    Molecular Formula:
    KC2H3O2
    Molecular Weight:
    98.14
    Specification Sheet SDS

  • Silver sulfate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 98.0% (Titration)
    Synonym:
    Silver(I) sulfate
    Hazmat
    Catalog Number:
    01257
    Grade:
    ACS reagent
    CAS Number:
    10294-26-5
    Purity Limit:
    ≥ 98.0% (Titration)
    MDL NO:
    MFCD00003407
    Molecular Formula:
    Ag2SO4
    Molecular Weight:
    311.8
    Specification Sheet SDS

  • a-Naphthol

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    1-Naphthol
    Hazmat
    Catalog Number:
    00844
    CAS Number:
    90-15-3
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00003930
    Molecular Formula:
    C10H8O
    Molecular Weight:
    144.17
    Specification Sheet SDS

  • Triphenylmethanol

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Trityl alcohol
    Catalog Number:
    00791
    CAS Number:
    76-84-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00004445
    Molecular Formula:
    C19H16O
    Molecular Weight:
    260.34
    Specification Sheet SDS

  • 2,6-Lutidine, redistilled

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2,6-Dimethylpyridine
    Hazmat
    Catalog Number:
    00800
    CAS Number:
    108-48-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006345
    Molecular Formula:
    C7H9N
    Molecular Weight:
    107.16
    Specification Sheet SDS

  • Mercury(II) iodide red

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99.0% (Titration: anhydrous basis)
    Synonym:
    Mercuric iodide red
    Hazmat
    Catalog Number:
    00565
    Grade:
    ACS reagent
    CAS Number:
    7774-29-0
    Purity Limit:
    ≥ 99.0% (Titration: anhydrous basis)
    MDL NO:
    MFCD00011044
    Molecular Formula:
    HgI2
    Molecular Weight:
    454.4
    Specification Sheet SDS

  • L-Pyroglutamic acid

    Purity:
    98.5 - 100.5% (Assay by titration)
    Synonym:
    L-Pyr-OH
    Catalog Number:
    00620
    CAS Number:
    98-79-3
    Purity Limit:
    98.5 - 100.5% (Assay by titration)
    MDL NO:
    MFCD00005272
    Molecular Formula:
    C5H7NO3
    Molecular Weight:
    129.1
    Specification Sheet SDS

  • 2-Amino-2-methyl-1-propanol

    Purity:
    ≥ 93% (Assay)
    Synonym:
    AMP
    Catalog Number:
    00681
    CAS Number:
    124-68-5
    Purity Limit:
    ≥ 93% (Assay)
    MDL NO:
    MFCD00008051
    Molecular Formula:
    C4H11NO
    Molecular Weight:
    89.14
    Specification Sheet SDS

  • Chromotrope 2R

    Purity:
    ≥ 77% (Dye content: Spectrophotometry)
    Synonym:
    Acid red 29
    Catalog Number:
    00589
    CAS Number:
    4197-07-3
    Purity Limit:
    ≥ 77% (Dye content: Spectrophotometry)
    MDL NO:
    MFCD00003955
    Molecular Formula:
    C16H10N2Na2O8S2
    Molecular Weight:
    468.37
    Specification Sheet SDS

  • 2,4,6-Tripyridyl-S-triazine for spectrophotometric det. (of Fe)

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    TPTZ
    Catalog Number:
    00295
    CAS Number:
    3682-35-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00006045
    Molecular Formula:
    C18H12N6
    Molecular Weight:
    312.3
    Specification Sheet SDS

  • Adenine hydrochloride

    Purity:
    ≥ 99% (Assay)
    Synonym:
    6-Aminopurine hydrochoride
    Catalog Number:
    00005
    CAS Number:
    2922-28-3, 6055-72-7
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00075782
    Molecular Formula:
    C5H5N5·HCl
    Molecular Weight:
    171.6
    Specification Sheet SDS

  • 1-Bromopropane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Propyl bromide
    Hazmat
    Catalog Number:
    49229
    CAS Number:
    106-94-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000254
    Molecular Formula:
    C3H7Br
    Molecular Weight:
    122.99
    Specification Sheet

  • Ammonium dimolybdate

    Purity:
    ≥ 56% (Mo)
    Catalog Number:
    48665
    CAS Number:
    27546-07-2
    Purity Limit:
    ≥ 56% (Mo)
    MDL NO:
    MFCD00010882
    Molecular Formula:
    (NH4)2Mo2O7
    Molecular Weight:
    339.95
    Specification Sheet SDS

  • Pyrogallol

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    1,2,3-Trihydroxybenzene
    Hazmat
    Catalog Number:
    47761
    CAS Number:
    87-66-1
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00002192
    Molecular Formula:
    C6H6O3
    Molecular Weight:
    126.11
    Specification Sheet SDS

  • Nickel(II) phthalocyanine

    Purity:
    ≥ 95%
    Synonym:
    NiPc
    Catalog Number:
    47354
    CAS Number:
    14055-02-8
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00041954
    Molecular Formula:
    C32H16N8Ni
    Molecular Weight:
    571.23
    Specification Sheet SDS

  • Ammonium iron(III) citrate, Red Powder

    Grade:
    meets BP 73 specifications
    Purity:
    20.5 - 22.5% (Assay, Fe content)
    Synonym:
    Ferric ammonium citrate
    Catalog Number:
    47303
    Grade:
    meets BP 73 specifications
    CAS Number:
    1185-57-5
    Purity Limit:
    20.5 - 22.5% (Assay, Fe content)
    MDL NO:
    MFCD00013099
    Molecular Formula:
    C6H8FeNO7
    Molecular Weight:
    261.97
    Specification Sheet SDS

  • Potassium bis(trimethylsilyl)amide solution, 20% in THF

    Hazmat
    Purity:
    19 - 21% (Assay)
    Synonym:
    Hexamethyldisilazane potassium salt solution
    Hazmat
    Catalog Number:
    46595
    CAS Number:
    40949-94-8
    Purity Limit:
    19 - 21% (Assay)
    MDL NO:
    MFCD00010330
    Molecular Formula:
    C6H18KNSi2
    Molecular Weight:
    199.48
    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 (60~80 nm)

    Hazmat
    Purity:
    ≥ 99.7% (Trace metals basis)
    Hazmat
    Catalog Number:
    46546
    CAS Number:
    7429-90-5
    Purity Limit:
    ≥ 99.7% (Trace metals basis)
    Molecular Formula:
    Al
    Molecular Weight:
    26.98
    Specification Sheet SDS

  • Silver nanopowder (20~30 nm)

    Hazmat
    Purity:
    ≥ 99.95% (Trace metals basis)
    Hazmat
    Catalog Number:
    46538
    CAS Number:
    7440-22-4
    Purity Limit:
    ≥ 99.95% (Trace metals basis)
    Molecular Formula:
    Ag
    Molecular Weight:
    107.87
    Specification Sheet SDS

  • 4-(Difluoromethoxy)toluene

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    α,α-Difluoro-4-methylanisole
    Catalog Number:
    46357
    CAS Number:
    1583-83-1
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00042253
    Molecular Formula:
    C8H8F2O
    Molecular Weight:
    158.15
    Specification Sheet SDS

  • m-(4-Fluorophenoxy)toluene

    Purity:
    ≥ 97% (GC)
    Synonym:
    4-Fluoro-3'-methyldiphenyl ether
    Catalog Number:
    45874
    CAS Number:
    1514-26-7
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD01321168
    Molecular Formula:
    C13H11FO
    Molecular Weight:
    202.23
    Specification Sheet SDS

  • 4-Bromo-2-fluorotoluene

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    45787
    CAS Number:
    51436-99-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00013551
    Molecular Formula:
    C7H6BrF
    Molecular Weight:
    189.03
    Specification Sheet SDS

  • 2-Iodopyrazine

    Purity:
    ≥ 97% (GC)
    Synonym:
    Iodopyrazine
    Catalog Number:
    44596
    CAS Number:
    32111-21-0
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD01319019
    Molecular Formula:
    C4H3IN2
    Molecular Weight:
    205.99
    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

  • 2-Methyl-2-imidazoline

    Purity:
    ≥ 97% (NMR)
    Catalog Number:
    42979
    CAS Number:
    534-26-9
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD00051490
    Molecular Formula:
    C4H8N2
    Molecular Weight:
    84.12
    Specification Sheet SDS

  • 3-Phenylumbelliferone

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    7-Hydroxy-3-phenylcoumarin
    Catalog Number:
    42781
    CAS Number:
    6468-96-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00037574
    Molecular Formula:
    C15H10O3
    Molecular Weight:
    238.24
    Specification Sheet SDS

  • Fenbendazole

    Grade:
    meets BP specification
    Purity:
    98.0 - 101.0% (Assay by titration)
    Synonym:
    Methyl [5-(phenylthio)benzimidazol-2-yl]carbamate
    Catalog Number:
    42598
    Grade:
    meets BP specification
    CAS Number:
    43210-67-9
    Purity Limit:
    98.0 - 101.0% (Assay by titration)
    MDL NO:
    MFCD00144301
    Molecular Formula:
    C15H13N3O2S
    Molecular Weight:
    299.35
    Specification Sheet SDS

  • 4-Methoxyphenol

    Purity:
    ≥ 99% (GC)
    Synonym:
    Hydroquinone monomethyl ether
    Catalog Number:
    42378
    CAS Number:
    150-76-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002332
    Molecular Formula:
    C7H8O2
    Molecular Weight:
    124.14
    Specification Sheet SDS

  • 3,3-Dimethyloxetane

    Hazmat
    Purity:
    ≥ 97.5% (GC)
    Hazmat
    Catalog Number:
    41482
    CAS Number:
    6921-35-3
    Purity Limit:
    ≥ 97.5% (GC)
    MDL NO:
    MFCD00005168
    Molecular Formula:
    C5H10O
    Molecular Weight:
    86.13
    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

  • tert-Butylferrocene

    Purity:
    ≥ 98% (Assay)
    Catalog Number:
    41214
    CAS Number:
    1316-98-9
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00058729
    Molecular Formula:
    C14H18Fe
    Molecular Weight:
    242.14
    Specification Sheet SDS

  • Thiophosphoryl chloride

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Phosphorus thiochloride
    Hazmat
    Catalog Number:
    41098
    CAS Number:
    3982-91-0
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00011504
    Molecular Formula:
    Cl3PS
    Molecular Weight:
    169.38
    Specification Sheet SDS

  • Triethylenetetramine

    Hazmat
    Purity:
    ≥ 60% (GC)
    Synonym:
    N,N'-Di(2-aminoethyl)ethylenediamine
    Hazmat
    Catalog Number:
    40892
    CAS Number:
    112-24-3
    Purity Limit:
    ≥ 60% (GC)
    MDL NO:
    MFCD00008169
    Molecular Formula:
    C6H18N4
    Molecular Weight:
    146.24
    Specification Sheet SDS

  • Sodium perborate tetrahydrate

    Hazmat
    Purity:
    ≥ 96%
    Hazmat
    Catalog Number:
    40866
    CAS Number:
    10486-00-7
    Purity Limit:
    ≥ 96%
    MDL NO:
    MFCD00149231
    Molecular Formula:
    NaBO3·4H2O
    Molecular Weight:
    153.86
    Specification Sheet SDS

  • Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Tris(3-sulfophenyl)phosphine trisodium salt
    Catalog Number:
    40761
    CAS Number:
    63995-70-0
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00145472
    Molecular Formula:
    C18H12Na3O9PS3
    Molecular Weight:
    568.41
    Specification Sheet SDS

  • Dibutyltin dichloride

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Dibutyldichlorotin
    Hazmat
    Catalog Number:
    40597
    CAS Number:
    683-18-1
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00000518
    Molecular Formula:
    C8H18Cl2Sn
    Molecular Weight:
    303.84
    Specification Sheet SDS

  • Chlorodimethyl(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-n-octyl)silane

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    40436
    CAS Number:
    102488-47-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00042359
    Molecular Formula:
    C10H10ClF13Si
    Molecular Weight:
    440.7
    Specification Sheet SDS

  • 3-Chloro-4-fluorophenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    3-Chloro-4-fluorobenzeneboronic acid
    Catalog Number:
    40225
    CAS Number:
    144432-85-9
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD00051800
    Molecular Formula:
    C6H5BClFO2
    Molecular Weight:
    174.36
    Specification Sheet SDS

  • tert-Butyl hydrogen hexadecanedioate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Hexadecanedioic acid mono-tert-butyl ester
    Catalog Number:
    39714
    CAS Number:
    843666-27-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD23136039
    Molecular Formula:
    C20H38O4
    Molecular Weight:
    342.52
    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

  • Methyl L-(-)-lactate

    Hazmat
    Purity:
    ≥ 99% (Chiral HPLC, HPLC)
    Synonym:
    L-(-)-Lactic acid methyl ester
    Hazmat
    Catalog Number:
    39451
    CAS Number:
    27871-49-4
    Purity Limit:
    ≥ 99% (Chiral HPLC, HPLC)
    MDL NO:
    MFCD00064265
    Molecular Formula:
    C4H8O3
    Molecular Weight:
    104.11
    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
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