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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

  • Vanillin

    Purity:
    ≥ 99.5% (Assay)
    Synonym:
    3-Methoxy-4-hydroxybenzaldehyde
    Catalog Number:
    27090
    CAS Number:
    121-33-5
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00006942
    Molecular Formula:
    C8H8O3
    Molecular Weight:
    152.15
    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

  • Triethylsilane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    24543
    CAS Number:
    617-86-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009018
    Molecular Formula:
    C6H16Si
    Molecular Weight:
    116.28
    Specification Sheet SDS

  • Silver(I) chloride

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

  • 1-Octanesulfonic acid sodium salt anhydrous HPLC 

    Purity:
    ≥ 99% (Assay)
    Catalog Number:
    22964
    CAS Number:
    5324-84-5
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00007544
    Molecular Formula:
    C8H17O3SNa
    Molecular Weight:
    216.28
    Specification Sheet SDS

  • Pyrogallol 

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay)
    Synonym:
    1,2,3-Trihydroxybenzene
    Hazmat
    Catalog Number:
    22779
    Grade:
    ACS reagent
    CAS Number:
    87-66-1
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00002192
    Molecular Formula:
    C6H6O3
    Molecular Weight:
    126.11
    Specification Sheet SDS

  • Tartrazine

    Purity:
    ≥ 87% (Dye content)
    Synonym:
    3-Carboxy-5-hydroxy-1-p-sulfophenyl-4-p-sulfophenylazopyrazole trisodium salt
    Catalog Number:
    22937
    CAS Number:
    1934-21-0
    Purity Limit:
    ≥ 87% (Dye content)
    MDL NO:
    MFCD00148908
    Molecular Formula:
    C16H9N4O9S2·3Na
    Molecular Weight:
    534.37
    SDS

  • Martius Yellow  

    Synonym:
    2,4-Dinitro-1-naphthol
    Catalog Number:
    22920
    CAS Number:
    605-69-6
    MDL NO:
    MFCD00065352
    Molecular Formula:
    C10H6N2O5
    Molecular Weight:
    234.17
    Specification Sheet SDS

  • Erioglaucine  

    Purity:
    ≥ 85% (Dye content)
    Synonym:
    Acid Blue 9
    Catalog Number:
    22876
    CAS Number:
    3844-45-9
    Purity Limit:
    ≥ 85% (Dye content)
    MDL NO:
    MFCD00012141
    Molecular Formula:
    C37H34N2O9S3·2Na
    Molecular Weight:
    792.86
    Specification Sheet SDS

  • Lead nitrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99.0% (Titration)
    Hazmat
    Catalog Number:
    22850
    Grade:
    ACS reagent
    CAS Number:
    10099-74-8
    Purity Limit:
    ≥ 99.0% (Titration)
    MDL NO:
    MFCD00011153
    Molecular Formula:
    Pb(NO3)2
    Molecular Weight:
    331.21
    Specification Sheet SDS

  • Eosin B

    Grade:
    Certifiable Grade
    Purity:
    ≥ 86% (Dye content)
    Synonym:
    4',5'-Dibromo-2',7'-dinitrofluorescein disodium salt
    Catalog Number:
    22817
    Grade:
    Certifiable Grade
    CAS Number:
    548-24-3
    Purity Limit:
    ≥ 86% (Dye content)
    MDL NO:
    MFCD00005041
    Molecular Formula:
    C20H6Br2N2O9·2Na
    Molecular Weight:
    624.06
    Specification Sheet SDS

  • Thymolphthalein complexone

    Purity:
    ≥ 90% (UV)
    Synonym:
    3',3''-Bis[N,N-di(carboxymethyl)aminomethyl]thymolphthalein
    Catalog Number:
    22776
    CAS Number:
    1913-93-5
    Purity Limit:
    ≥ 90% (UV)
    MDL NO:
    MFCD00001619
    Molecular Formula:
    C38H44N2O12
    Molecular Weight:
    720.77
    Specification Sheet SDS

  • Salicylaldehyde

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    (2-Hydroxyphenyl) methanal
    Hazmat
    Catalog Number:
    21847
    CAS Number:
    90-02-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003317
    Molecular Formula:
    C7H6O2
    Molecular Weight:
    122.12
    Specification Sheet SDS

  • Calcium 3-hydroxy-3-methylbutyrate hydrate

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    3-Hydroxy-3-methylbutyric acid calcium salt hydrate
    Catalog Number:
    21303
    CAS Number:
    135236-72-5
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD01321171
    Molecular Formula:
    C10H18CaO6·H2O
    Molecular Weight:
    292.34
    Specification Sheet SDS

  • 6-Amino-1-hexanol

    Purity:
    ≥ 99% (GC)
    Synonym:
    6-Amino-N-caproyl alcohol
    Catalog Number:
    14317
    CAS Number:
    4048-33-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008241
    Molecular Formula:
    C6H15NO
    Molecular Weight:
    117.19
    Specification Sheet SDS

  • Potassium sodium tartrate tetrahydrate

    Grade:
    ACS reagent
    Purity:
    99 - 102% (Assay by titration)
    Synonym:
    Rochelle salt
    Catalog Number:
    14272
    Grade:
    ACS reagent
    CAS Number:
    6381-59-5
    Purity Limit:
    99 - 102% (Assay by titration)
    MDL NO:
    MFCD00150989
    Molecular Formula:
    C4H4KNaO6·4H2O
    Molecular Weight:
    282.2
    Specification Sheet SDS

  • Lead(IV) acetate (Stabilized with 5-10% Acetic acid)

    Hazmat
    Purity:
    ≥ 93% (Assay by titration)
    Synonym:
    Lead(IV) tetraacetate
    Hazmat
    Catalog Number:
    07373
    CAS Number:
    546-67-8
    Purity Limit:
    ≥ 93% (Assay by titration)
    MDL NO:
    MFCD00008693
    Molecular Formula:
    C8H12O8Pb
    Molecular Weight:
    443.4
    Specification Sheet SDS

  • Acetanilide

    Purity:
    ≥ 99% (Assay)
    Synonym:
    N-Phenylacetamide
    Catalog Number:
    06813
    CAS Number:
    103-84-4
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00008674
    Molecular Formula:
    C8H9NO
    Molecular Weight:
    135.2
    Specification Sheet SDS

  • Fmoc-D-homoproline

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-D-HomoPro-OH
    Catalog Number:
    05137
    CAS Number:
    101555-63-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00235899
    Molecular Formula:
    C21H21NO4
    Molecular Weight:
    351.4
    Specification Sheet SDS

  • 6-Maleimidohexanoic acid N-hydroxysuccinimide ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    6-Maleimidocaproic acid N-hydroxysuccinimide ester
    Catalog Number:
    05007
    CAS Number:
    55750-63-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00043043
    Molecular Formula:
    C14H16N2O6
    Molecular Weight:
    308.3
    Specification Sheet SDS

  • 2-Chloro-1-methylpyridinium iodide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Mukaiyama's reagent
    Catalog Number:
    04881
    CAS Number:
    14338-32-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00011984
    Molecular Formula:
    C6H7NClI
    Molecular Weight:
    255.49
    Specification Sheet SDS

  • O-Phosphorylethanolamine

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    O-Phosphoethanolamine
    Catalog Number:
    04443
    CAS Number:
    1071-23-4
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00008178
    Molecular Formula:
    C2H8NO4P
    Molecular Weight:
    141.06
    Specification Sheet SDS

  • para-Toluenesulfonic acid monohydrate

    Hazmat
    Purity:
    ≥ 97% (Assay)
    Synonym:
    4-Methylbenzenesulfonic acid monohydrate
    Hazmat
    Catalog Number:
    02359
    CAS Number:
    6192-52-5
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00142137
    Molecular Formula:
    C7H8O3S·H2O
    Molecular Weight:
    190.22
    Specification Sheet SDS

  • 4-Nitrophenol

    Hazmat
    Purity:
    ≥ 99% (assay)
    Synonym:
    HONP
    Hazmat
    Catalog Number:
    02340
    CAS Number:
    100-02-7
    Purity Limit:
    ≥ 99% (assay)
    MDL NO:
    MFCD00007331
    Molecular Formula:
    C6H5NO3
    Molecular Weight:
    139.11
    Specification Sheet SDS

  • Acetylacetone

    Hazmat
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    2,4-Pentanedione
    Hazmat
    Catalog Number:
    02346
    CAS Number:
    123-54-6
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00008787
    Molecular Formula:
    C5H8O2
    Molecular Weight:
    100.12
    Specification Sheet SDS

  • Neutral red

    Grade:
    Certifiable Grade
    Purity:
    ≥ 69% (Dye content)
    Synonym:
    3-Amino-7-dimethylamino-2-methylphenazine hydrochloride
    Catalog Number:
    01738
    Grade:
    Certifiable Grade
    CAS Number:
    553-24-2
    Purity Limit:
    ≥ 69% (Dye content)
    MDL NO:
    MFCD00012651
    Molecular Formula:
    C15H16N4·HCl
    Molecular Weight:
    288.78
    Specification Sheet SDS

  • Resazurin sodium salt

    Purity:
    ≥ 90% (HPLC)
    Synonym:
    7-Hydroxy-3H-phenoxazin-3-one-10-oxide sodium salt
    Catalog Number:
    01725
    CAS Number:
    62758-13-8
    Purity Limit:
    ≥ 90% (HPLC)
    MDL NO:
    MFCD00005036
    Molecular Formula:
    C12H6NNaO4
    Molecular Weight:
    251.18
    Specification Sheet SDS

  • Sodium iodide

    Hazmat
    Grade:
    Meets USP specification
    Purity:
    99.0 - 101.5% (Assay on anhydrous basis)
    Hazmat
    Catalog Number:
    01702
    Grade:
    Meets USP specification
    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

  • Imidazole

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99% (GC)
    Synonym:
    1,3-Diaza-2,4-cyclopentadiene
    Hazmat
    Catalog Number:
    01546
    Grade:
    ACS reagent
    CAS Number:
    288-32-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005183
    Molecular Formula:
    C3H4N2
    Molecular Weight:
    68.08
    Specification Sheet SDS

  • Cinnamic acid

    Purity:
    ≥ 99% (Assay)
    Synonym:
    ^-Phenylacrylic acid
    Catalog Number:
    01532
    CAS Number:
    140-10-3
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00004369
    Molecular Formula:
    C9H8O2
    Molecular Weight:
    148.16
    Specification Sheet SDS

  • Pyruvic acid

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    a-Ketopropionic acid
    Hazmat
    Catalog Number:
    01522
    CAS Number:
    127-17-3
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00002585
    Molecular Formula:
    C3H4O3
    Molecular Weight:
    88.06
    SDS

  • Phloxine B

    Grade:
    Certifiable Grade
    Purity:
    ≥ 92.5% (Dye content)
    Synonym:
    Cyanosine
    Catalog Number:
    00803
    Grade:
    Certifiable Grade
    CAS Number:
    18472-87-2
    Purity Limit:
    ≥ 92.5% (Dye content)
    MDL NO:
    MFCD00070627
    Molecular Formula:
    C20H2Br4Cl4O5Na2
    Molecular Weight:
    829.6
    Specification Sheet SDS

  • 1,1,3,3-Tetramethylguanidine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    N,N,N',N'-Tetramethylguanidine
    Hazmat
    Catalog Number:
    00945
    CAS Number:
    80-70-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008323
    Molecular Formula:
    C5H13N3
    Molecular Weight:
    115.18
    Specification Sheet SDS

  • Fluorescein

    Purity:
    99 - 100% (Dye content)
    Synonym:
    CI 45350
    Catalog Number:
    00962
    CAS Number:
    2321-07-5
    Purity Limit:
    99 - 100% (Dye content)
    MDL NO:
    MFCD00005050
    Molecular Formula:
    C20H12O5
    Molecular Weight:
    332.31
    Specification Sheet SDS

  • Tyramine hydrochloride

    Purity:
    99.0 - 100.5% (HPLC)
    Synonym:
    4-Hydroxyphenethylamine hydrochloride
    Catalog Number:
    00831
    CAS Number:
    60-19-5
    Purity Limit:
    99.0 - 100.5% (HPLC)
    MDL NO:
    MFCD00012901
    Molecular Formula:
    C8H11NO·HCl
    Molecular Weight:
    173.65
    Specification Sheet SDS

  • Magnesium stearate ≥ 90% Stearic and Palmitic acid basis, ≥ 40% Stearic acid basis, 4.0-5.0% Mg basis

    Grade:
    meets USP/NF/EP/BP/JP specifications
    Synonym:
    Octadeconic acid magnesium salt
    Catalog Number:
    00828
    Grade:
    meets USP/NF/EP/BP/JP specifications
    CAS Number:
    557-04-0
    MDL NO:
    MFCD00036391
    Molecular Formula:
    C36H70O4Mg
    Molecular Weight:
    591.2
    Specification Sheet SDS

  • Orcein (synthetic)

    Synonym:
    Natural red 28
    Catalog Number:
    00592
    CAS Number:
    1400-62-0
    MDL NO:
    MFCD00062310
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Ammonium formate

    Purity:
    ≥ 98% (Titration)
    Synonym:
    Formic acid ammonium salt
    Catalog Number:
    00327
    CAS Number:
    540-69-2
    Purity Limit:
    ≥ 98% (Titration)
    MDL NO:
    MFCD00013103
    Molecular Formula:
    NH4HCO2
    Molecular Weight:
    63.06
    Specification Sheet SDS

  • Sulfanillic acid

    Grade:
    Pure Grade
    Purity:
    ≥ 99% (Assay)
    Synonym:
    4-Aminobenzenesulfonic acid
    Catalog Number:
    00277
    Grade:
    Pure Grade
    CAS Number:
    121-57-3
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00007886
    Molecular Formula:
    C6H7NO3S
    Molecular Weight:
    173.19
    Specification Sheet SDS

  • Ammonium oxalate monohydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    99.0-101.0% (Titration)
    Synonym:
    Oxalic acid diammonium salt monohydrate
    Hazmat
    Catalog Number:
    00328
    Grade:
    ACS reagent
    CAS Number:
    6009-70-7
    Purity Limit:
    99.0-101.0% (Titration)
    MDL NO:
    MFCD00149694
    Molecular Formula:
    C2H8N2O4·H2O
    Molecular Weight:
    142.11
    Specification Sheet SDS

  • 4-(Dimethylamino)benzaldehyde

    Purity:
    ≥ 99% (GC)
    Synonym:
    Ehrlich's reagent
    Catalog Number:
    00119
    CAS Number:
    100-10-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003381
    Molecular Formula:
    C9H11NO
    Molecular Weight:
    149.19
    Specification Sheet SDS

  • α-Ketoglutaric acid

    Purity:
    99 - 101% (Assay)
    Synonym:
    2-Oxoglutaric acid
    Catalog Number:
    00070
    CAS Number:
    328-50-7
    Purity Limit:
    99 - 101% (Assay)
    MDL NO:
    MFCD00004165
    Molecular Formula:
    C5H6O5
    Molecular Weight:
    146.1
    Specification Sheet SDS

  • Zinc sulfate heptahydrate

    Hazmat
    Grade:
    FCC
    Purity:
    99.0 - 108.7% (Assay)
    Synonym:
    Zinc sulfate·7H2O
    Hazmat
    Catalog Number:
    47626
    Grade:
    FCC
    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 SDS

  • Aluminum-Silicon alloy powder (1-2 micron)

    Purity:
    Al : 87 - 89% , Si : 11 - 13%
    Catalog Number:
    46549
    CAS Number:
    11145-27-0
    Purity Limit:
    Al : 87 - 89% , Si : 11 - 13%
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Isosorbide dimethyl ether

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,4:3,6-Dianhydro-2,5-di-O-methyl-D-glucitol
    Catalog Number:
    41647
    CAS Number:
    5306-85-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00064828
    Molecular Formula:
    C8H14O4
    Molecular Weight:
    174.2
    Specification Sheet SDS

  • Lithium bis(pentafluoroethanesulfonyl)imide

    Purity:
    ≥ 99% (NMR)
    Synonym:
    Bis(pentafluoroethanesulfonyl)imide Lithium salt
    Catalog Number:
    40858
    CAS Number:
    132843-44-8
    Purity Limit:
    ≥ 99% (NMR)
    MDL NO:
    MFCD22374096
    Molecular Formula:
    C4F10LiNO4S2
    Molecular Weight:
    387.09
    Specification Sheet SDS

  • 2,4,6-Trimethyl-2,4,6-trivinylcyclotrisiloxane

    Purity:
    ≥ 96% (GC)
    Synonym:
    2,4,6-Trivinyl-2,4,6-trimethylcyclotrisiloxane
    Catalog Number:
    40534
    CAS Number:
    3901-77-7
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00023111
    Molecular Formula:
    C9H18O3Si3
    Molecular Weight:
    258.5
    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

  • 1,4-Butanediol diglycidyl ether

    Purity:
    ≥ 98% (Assay)
    Synonym:
    1,4-Bis(2,3-epoxypropoxy)butane
    Catalog Number:
    39713
    CAS Number:
    2425-79-8
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00005146
    Molecular Formula:
    C10H18O4
    Molecular Weight:
    202.25
    Specification Sheet SDS
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