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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.


  • Ammonium bromide

    Purity:
    ≥ 99% (Assay by titration)
    Catalog Number:
    33348
    CAS Number:
    12124-97-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00011419
    Molecular Formula:
    NH4Br
    Molecular Weight:
    97.94
  • Catalog Number:
    33311
    CAS Number:
    42074-68-0
    MDL NO:
    MFCD00161760
    Molecular Weight:
    0.0
  • 9-Fluorenylmethyl carbazate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc hydrazide
    Catalog Number:
    33069
    CAS Number:
    35661-51-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00239419
    Molecular Formula:
    C15H14N2O2
    Molecular Weight:
    254.28
  • Theobromine

    Purity:
    99 - 101% (Assay)
    Synonym:
    2,6-Dihydroxy-3,7-dimethylpurine
    Catalog Number:
    32534
    CAS Number:
    83-67-0
    Purity Limit:
    99 - 101% (Assay)
    MDL NO:
    MFCD00022830
    Molecular Formula:
    C7H8N4O2
    Molecular Weight:
    180.16
  • Rutin hydrate

    Grade:
    meets USP / NF specifications
    Purity:
    95 - 102% (Assay by titration ,on dry basis)
    Synonym:
    Quercetin-3-rutinoside hydrate
    Catalog Number:
    32186
    Grade:
    meets USP / NF specifications
    CAS Number:
    207671-50-9
    Purity Limit:
    95 - 102% (Assay by titration ,on dry basis)
    MDL NO:
    MFCD00149490
    Molecular Formula:
    C27H30O16·H2O
    Molecular Weight:
    610.52
  • 4-(Dimethylamino)benzophenone

    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    4-Benzoyl-N,N-dimethylaniline
    Catalog Number:
    32061
    CAS Number:
    530-44-9
    Purity Limit:
    98 - 102% (Assay by titration)
    MDL NO:
    MFCD00008311
    Molecular Formula:
    C15H15NO
    Molecular Weight:
    225.29
  • Carminic acid

    Purity:
    ≥ 95% (Dye content)
    Synonym:
    Natural red 4
    Catalog Number:
    32122
    CAS Number:
    1260-17-9
    Purity Limit:
    ≥ 95% (Dye content)
    MDL NO:
    MFCD00167028
    Molecular Formula:
    C22H20O13
    Molecular Weight:
    492.39
  • 5,7-Dichloro-8-quinolinol

    Purity:
    ≥ 98% (GC)
    Synonym:
    5,7-Dichloro-8-hydroxyquinoline
    Catalog Number:
    32052
    CAS Number:
    773-76-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006786
    Molecular Formula:
    C9H5Cl2NO
    Molecular Weight:
    214.05
  • Lanthanum(III) chloride heptahydrate

    Grade:
    ACS Reagent
    Purity:
    64.5 - 70.0% (Assay by titration)
    Catalog Number:
    32038
    Grade:
    ACS Reagent
    CAS Number:
    10025-84-0
    Purity Limit:
    64.5 - 70.0% (Assay by titration)
    MDL NO:
    MFCD00149756
    Molecular Formula:
    LaCl3·7H2O
    Molecular Weight:
    371.37
  • Benzoic acid

    Hazmat
    Grade:
    ACS Reagent
    Purity:
    ≥ 99.5% (Assay)
    Hazmat
    Catalog Number:
    32003
    Grade:
    ACS Reagent
    CAS Number:
    65-85-0
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00002398
    Molecular Formula:
    C7H6O2
    Molecular Weight:
    122.12
  • Ammonium metavanadate

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    Ammonium vanadium oxide
    Hazmat
    Catalog Number:
    31761
    CAS Number:
    7803-55-6
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00011430
    Molecular Formula:
    NH4VO3
    Molecular Weight:
    116.98
  • N,N-Diethyl-p-phenylenediamine sulfate salt

    Purity:
    ≥ 99% (GC)
    Synonym:
    4-Amino-N,N-diethylaniline sulfate
    Catalog Number:
    31789
    CAS Number:
    6283-63-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00012993
    Molecular Formula:
    C10H18N2O4S
    Molecular Weight:
    262.33
  • 1,2-Benzisothiazol-3(2H)-one

    Hazmat
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    1,2-Benzisothiazol-3-one
    Hazmat
    Catalog Number:
    31729
    CAS Number:
    2634-33-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00044001
    Molecular Formula:
    C7H5NOS
    Molecular Weight:
    151.19
  • Sodium methoxide, 25 wt.% in methanol

    Hazmat
    Purity:
    ≥ 25% (Assay by titration)
    Synonym:
    Sodium methylate
    Hazmat
    Catalog Number:
    31880
    CAS Number:
    124-41-4
    Purity Limit:
    ≥ 25% (Assay by titration)
    MDL NO:
    MFCD00012179
    Molecular Formula:
    CH3NaO
    Molecular Weight:
    54.02
  • 3-Nitrobenzoic Acid

    Purity:
    98.5 - 101.0% (Assay by titration)
    Synonym:
    m-Nitrobenzoic acid
    Catalog Number:
    31559
    CAS Number:
    121-92-6
    Purity Limit:
    98.5 - 101.0% (Assay by titration)
    MDL NO:
    MFCD00007251
    Molecular Formula:
    C7H5NO4
    Molecular Weight:
    167.12
  • 5,5-Dimethylhydantoin

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    5,5-Dimethylimidazolidine-2,4-dione
    Catalog Number:
    31506
    CAS Number:
    77-71-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00005266
    Molecular Formula:
    C5H8N2O2
    Molecular Weight:
    128.13
  • Chlorosulfonyl isocyanate

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    N-Carbonylsulfamyl chloride
    Hazmat
    Catalog Number:
    31549
    CAS Number:
    1189-71-5
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00011608
    Molecular Formula:
    CClNO3S
    Molecular Weight:
    141.53
  • XPhos

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-Dicyclohexylphosphino-2',4',6'-triisopropylbiphenyl
    Catalog Number:
    31489
    CAS Number:
    564483-18-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD04117682
    Molecular Formula:
    C33H49P
    Molecular Weight:
    476.72
  • [1,1′-Bis(di-tert-butylphosphino)ferrocene]dichloropalladium(II)

    Purity:
    ≥ 98% (P-NMR)
    Synonym:
    Dichloro[1,1'-bis(di-tert-butylphosphino)ferrocene]palladium(II)
    Catalog Number:
    31476
    CAS Number:
    95408-45-0
    Purity Limit:
    ≥ 98% (P-NMR)
    MDL NO:
    MFCD08064219
    Molecular Formula:
    C26H44P2Cl2PdFe
    Molecular Weight:
    651.8
  • Trichloroacetonitrile

    Hazmat
    Purity:
    ≥ 99.5% (GC)
    Hazmat
    Catalog Number:
    31525
    CAS Number:
    545-06-2
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00001842
    Molecular Formula:
    C2Cl3N
    Molecular Weight:
    144.39
  • N-Succinimidyl acetate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Acetic acid N-succinimidyl ester
    Catalog Number:
    31384
    CAS Number:
    14464-29-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00037916
    Molecular Formula:
    C6H7NO4
    Molecular Weight:
    157.12
  • 1-Butylpyridinium bromide

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    31412
    CAS Number:
    874-80-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00671496
    Molecular Formula:
    C9H14BrN
    Molecular Weight:
    216.1
  • 4-Methoxybenzonitrile

    Purity:
    ≥ 99% (GC)
    Synonym:
    4-Cyanoanisole
    Catalog Number:
    31327
    CAS Number:
    874-90-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001818
    Molecular Formula:
    C8H7NO
    Molecular Weight:
    133.15
  • Trimorpholinophosphine oxide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Phosphoric acid trimorpholide
    Catalog Number:
    31287
    CAS Number:
    4441-12-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00047406
    Molecular Formula:
    C12H24N3O4P
    Molecular Weight:
    305.31
  • 2,2'-Dipyridyl

    Hazmat
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    2,2'-Bipyridine
    Hazmat
    Catalog Number:
    31106
    CAS Number:
    366-18-7
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00006212
    Molecular Formula:
    C10H8N2
    Molecular Weight:
    156.19
  • 1-Bromonaphthalene

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    31004
    CAS Number:
    90-11-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003868
    Molecular Formula:
    C10H7Br
    Molecular Weight:
    207.07
  • Heptaldehyde

    Hazmat
    Purity:
    ≥ 95% (Assay)
    Synonym:
    1-Heptanal
    Hazmat
    Catalog Number:
    30760
    CAS Number:
    111-71-7
    Purity Limit:
    ≥ 95% (Assay)
    MDL NO:
    MFCD00007028
    Molecular Formula:
    C7H14O
    Molecular Weight:
    114.19
  • Heptyl alcohol

    Hazmat
    Purity:
    99 - 100% (GC)
    Synonym:
    1-Heptanol
    Hazmat
    Catalog Number:
    30761
    CAS Number:
    111-70-6
    Purity Limit:
    99 - 100% (GC)
    MDL NO:
    MFCD00002986
    Molecular Formula:
    C7H14O
    Molecular Weight:
    116.2
  • 4-Phenylbutyric acid

    Purity:
    ≥ 99% (Assay)
    Catalog Number:
    30722
    CAS Number:
    1821-12-1
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00004403
    Molecular Formula:
    C10H12O2
    Molecular Weight:
    164.2
  • Lauric acid

    Grade:
    FGK
    Purity:
    ≥ 99% (Assay)
    Catalog Number:
    30762
    Grade:
    FGK
    CAS Number:
    143-07-7
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00002736
    Molecular Formula:
    C12H24O2
    Molecular Weight:
    200.32
  • Sodium bis(trimethylsilyl)amide

    Hazmat
    Purity:
    ≥ 99%
    Synonym:
    Hexamethyldisilazane sodium salt
    Hazmat
    Catalog Number:
    30795
    CAS Number:
    1070-89-9
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00009835
    Molecular Formula:
    C6H18NNaSi2
    Molecular Weight:
    183.38
  • Methyl undecylenate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    10-Undecenoic acid methyl ester
    Hazmat
    Catalog Number:
    30747
    CAS Number:
    111-81-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00016689
    Molecular Formula:
    C12H22O2
    Molecular Weight:
    198.3
  • Allantoin

    Grade:
    meets USP specifications
    Purity:
    98.5-101.0% (Assay)
    Synonym:
    5-Ureidohydantoin
    Catalog Number:
    30702
    Grade:
    meets USP specifications
    CAS Number:
    97-59-6
    Purity Limit:
    98.5-101.0% (Assay)
    MDL NO:
    MFCD00005260
    Molecular Formula:
    C4H6N4O3
    Molecular Weight:
    158.12
  • N-Boc-2-(2-aminoethoxy)ethylamine

    Purity:
    ≥ 98% (GC)
    Synonym:
    tert-Butyl (2-(2-aminoethoxy)ethyl)carbamate
    Catalog Number:
    30729
    CAS Number:
    127828-22-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD12031501
    Molecular Formula:
    C9H20N2O3
    Molecular Weight:
    204.27
  • Erucic acid

    Purity:
    ≥ 99% (GC)
    Synonym:
    cis-13-Docosenoic acid
    Catalog Number:
    30742
    CAS Number:
    112-86-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00063188
    Molecular Formula:
    C22H42O2
    Molecular Weight:
    338.57
  • Zinc iodide anhydrous

    Hazmat
    Purity:
    ≥ 99.99% trace metal basis, Total trace metal impurity : ≤ 100 ppm
    Synonym:
    Diiodozinc
    Hazmat
    Catalog Number:
    30682
    CAS Number:
    10139-47-6
    Purity Limit:
    ≥ 99.99% trace metal basis, Total trace metal impurity : ≤ 100 ppm
    MDL NO:
    MFCD00011299
    Molecular Formula:
    ZnI2
    Molecular Weight:
    319.19
  • Manganese(II) carbonate

    Purity:
    ≥ 99.5% (Assay, Mn Content : ≥ 46.5%)
    Catalog Number:
    30608
    CAS Number:
    598-62-9
    Purity Limit:
    ≥ 99.5% (Assay, Mn Content : ≥ 46.5%)
    MDL NO:
    MFCD00011116
    Molecular Formula:
    MnCO3
    Molecular Weight:
    114.95
  • 4'-Methylpropiophenone

    Purity:
    ≥ 98.5% (Assay)
    Catalog Number:
    30414
    CAS Number:
    5337-93-9
    Purity Limit:
    ≥ 98.5% (Assay)
    MDL NO:
    MFCD00009312
    Molecular Formula:
    C10H12O
    Molecular Weight:
    148.2
  • 3'-Hydroxyacetophenone

    Purity:
    ≥ 99% (Assay)
    Catalog Number:
    30369
    CAS Number:
    121-71-1
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00002298
    Molecular Formula:
    C8H8O2
    Molecular Weight:
    136.15
  • Octocrylene

    Grade:
    meets USP specifications
    Purity:
    95.0-105.0% (Assay)
    Synonym:
    2-Ethylhexyl 2-cyano-3,3-diphenylacrylate
    Catalog Number:
    30344
    Grade:
    meets USP specifications
    CAS Number:
    6197-30-4
    Purity Limit:
    95.0-105.0% (Assay)
    MDL NO:
    MFCD00059260
    Molecular Formula:
    C24H27NO2
    Molecular Weight:
    361.48
  • 1-Ethylimidazole

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    30433
    CAS Number:
    7098-07-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00055389
    Molecular Formula:
    C5H8N2
    Molecular Weight:
    96.13
  • 4-Chloro-4'-hydroxybenzophenone

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    30408
    CAS Number:
    42019-78-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002357
    Molecular Formula:
    C13H9ClO2
    Molecular Weight:
    232.67
  • Valerophenone

    Purity:
    ≥ 99% (GC)
    Synonym:
    Butyl phenyl ketone
    Catalog Number:
    30357
    CAS Number:
    1009-14-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009480
    Molecular Formula:
    C11H14O
    Molecular Weight:
    162.23
  • 2,3,5,6-Tetrafluorophenol

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    30437
    CAS Number:
    769-39-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002157
    Molecular Formula:
    C6H2F4O
    Molecular Weight:
    166.07
  • Triethyl orthopropionate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Orthopropionic acid triethyl ester
    Hazmat
    Catalog Number:
    30368
    CAS Number:
    115-80-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009226
    Molecular Formula:
    C9H20O3
    Molecular Weight:
    176.25
  • 8-Amino-3,6-dioxaoctanoic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    [2-(2-Aminoethoxy)ethoxy]acetic acid
    Catalog Number:
    30454
    CAS Number:
    134978-97-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD13185897
    Molecular Formula:
    C6H13NO4
    Molecular Weight:
    163.2
  • Copper(II) sulfate anhydrous

    Hazmat
    Grade:
    Reagent Grade
    Purity:
    ≥ 99% (Assay)
    Hazmat
    Catalog Number:
    30278
    Grade:
    Reagent Grade
    CAS Number:
    7758-98-7
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00010981
    Molecular Formula:
    CuSO4
    Molecular Weight:
    159.61
  • Cobalt(II) nitrate hexahydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    98.0-102.0% (Titration)
    Synonym:
    Cobaltous nitrate hexahydrate
    Hazmat
    Catalog Number:
    30222
    Grade:
    ACS reagent
    CAS Number:
    10026-22-9
    Purity Limit:
    98.0-102.0% (Titration)
    MDL NO:
    MFCD00149647
    Molecular Formula:
    Co(NO32·6H2O
    Molecular Weight:
    291.03
  • Manganese(II) chloride anhydrous crystalline

    Hazmat
    Purity:
    ≥ 98% (Assay, metal basis)
    Hazmat
    Catalog Number:
    30279
    CAS Number:
    7773-01-5
    Purity Limit:
    ≥ 98% (Assay, metal basis)
    MDL NO:
    MFCD00011114
    Molecular Formula:
    MnCl2
    Molecular Weight:
    125.84
  • Cadmium sulfate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99.0% (Titration)
    Hazmat
    Catalog Number:
    30190
    Grade:
    ACS reagent
    CAS Number:
    10124-36-4
    Purity Limit:
    ≥ 99.0% (Titration)
    MDL NO:
    MFCD00010923
    Molecular Formula:
    CdSO4
    Molecular Weight:
    208.47