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Chemistry

Chemistry

12898

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.


  • 2-Aminoethanesulfonic acid

    Purity:
    ≥ 98%
    Synonym:
    Taurine
    Catalog Number:
    01153
    CAS Number:
    107-35-7
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00008197
    Molecular Formula:
    C2H7NO3S
    Molecular Weight:
    125.15
  • Hexamethylenetetramine

    Hazmat
    Purity:
    99 - 100%
    Synonym:
    Hexamine
    Hazmat
    Catalog Number:
    01234
    CAS Number:
    100-97-0
    Purity Limit:
    99 - 100%
    MDL NO:
    MFCD00006895
    Molecular Formula:
    C6H12N4
    Molecular Weight:
    0
  • 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
  • Sodium phosphate dibasic, anhydrous

    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Sodium phosphate dibasic
    Catalog Number:
    00835
    Grade:
    ACS reagent
    CAS Number:
    7558-79-4
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00003496
    Molecular Formula:
    Na2HPO4
    Molecular Weight:
    141.96
  • Acetic anhydride

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99% (GC)
    Synonym:
    Ethanoic anhydride
    Hazmat
    Catalog Number:
    00819
    Grade:
    ACS reagent
    CAS Number:
    108-24-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008705
    Molecular Formula:
    C4H6O3
    Molecular Weight:
    0
  • 1,1,1,3,3,3-Hexamethyldisilazane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Hexamethyldisilazane
    Hazmat
    Catalog Number:
    00705
    CAS Number:
    999-97-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008259
    Molecular Formula:
    C6H19NSi2
    Molecular Weight:
    0
  • L-Proline

    Purity:
    ≥ 99% (Assay)
    Synonym:
    L-Pro-OH
    Catalog Number:
    00256
    CAS Number:
    147-85-3
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00064318
    Molecular Formula:
    C5H9NO2
    Molecular Weight:
    115.14
  • 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
  • Sodium phosphate monobasic, anhydrous

    Grade:
    Reagent
    Purity:
    ≥ 98% (Assay)
    Synonym:
    Monosodium phosphate
    Catalog Number:
    00273
    Grade:
    Reagent
    CAS Number:
    7558-80-7
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00003527
    Molecular Formula:
    NaH2PO4
    Molecular Weight:
    120.0
  • L-Methionine

    Grade:
    Meets USP specification
    Purity:
    98.5 - 101.5% (Assay on dried basis)
    Synonym:
    L-Met-OH
    Catalog Number:
    00221
    Grade:
    Meets USP specification
    CAS Number:
    63-68-3
    Purity Limit:
    98.5 - 101.5% (Assay on dried basis)
    MDL NO:
    MFCD00063097
    Molecular Formula:
    C5H11NO2S
    Molecular Weight:
    149.2
  • 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
  • Indole-3-acetic acid

    Purity:
    ≥ 98%
    Synonym:
    IAA
    Catalog Number:
    00188
    CAS Number:
    87-51-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00005636
    Molecular Formula:
    C10H9NO2
    Molecular Weight:
    175.19
  • 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
  • Acetic anhydride

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    Ethanoic anhydride
    Hazmat
    Catalog Number:
    30148
    CAS Number:
    108-24-7
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00008705
    Molecular Formula:
    C4H6O3
    Molecular Weight:
    0
  • 1,4-Dichlorobutane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Tetramethylene dichloride
    Hazmat
    Catalog Number:
    49221
    CAS Number:
    110-56-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001011
    Molecular Formula:
    C4H8Cl2
    Molecular Weight:
    0
  • 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:
    0
  • 2-Bromobutane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    sec-Butyl bromide
    Hazmat
    Catalog Number:
    49227
    CAS Number:
    78-76-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000156
    Molecular Formula:
    C4H9Br
    Molecular Weight:
    0
  • 2-Bromopropane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Isopropyl bromide
    Hazmat
    Catalog Number:
    49230
    CAS Number:
    75-26-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000147
    Molecular Formula:
    C3H7Br
    Molecular Weight:
    0
  • 3-Bromophenol

    Purity:
    ≥ 98% (GC)
    Synonym:
    m-Bromophenol
    Catalog Number:
    49218
    CAS Number:
    591-20-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00002253
    Molecular Formula:
    C6H5BrO
    Molecular Weight:
    173.01
  • 5-(Phenyl)dipyrrylmethane

    Purity:
    ≥ 95%
    Synonym:
    2-[Phenyl(1H-pyrrol-2-yl)methyl]-1H-pyrrole
    Catalog Number:
    47307
    CAS Number:
    107798-98-1
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD01815137
    Molecular Formula:
    C15H14N2
    Molecular Weight:
    222.29
  • 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%
  • 3-(3-Fluorophenyl)propionic acid

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    45454
    CAS Number:
    458-45-7
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD01310821
    Molecular Formula:
    C9H9FO2
    Molecular Weight:
    168.17
  • Methyl fluoroacetate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Fluoroacetic acid methyl ester
    Hazmat
    Catalog Number:
    45286
    CAS Number:
    453-18-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00040096
    Molecular Formula:
    C3H5FO2
    Molecular Weight:
    0
  • 5-Iodouracil

    Purity:
    ≥ 98% (Assay)
    Catalog Number:
    44839
    CAS Number:
    696-07-1
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00006020
    Molecular Formula:
    C4H3IN2O2
    Molecular Weight:
    237.98
  • Catalog Number:
    44838
    CAS Number:
    145783-15-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD16875503
    Molecular Formula:
    C7H9Cl2N3S
    Molecular Weight:
    238.13
  • Pyrrolidine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Tetramethyleneimine
    Hazmat
    Catalog Number:
    43864
    CAS Number:
    123-75-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005249
    Molecular Formula:
    C4H9N
    Molecular Weight:
    0
  • Catalog Number:
    43704
    CAS Number:
    113583-35-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00672151
    Molecular Formula:
    C7H10N2O4S
    Molecular Weight:
    218.23
  • Catalog Number:
    43353
    CAS Number:
    142-64-3
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00012754
    Molecular Formula:
    C4H10N2·2HCl·H2O
    Molecular Weight:
    177.07
  • 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
  • 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
  • 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:
    0
  • AquaMet

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    [1,3-Bis(2,4,6-trimethylphenyl)-4-[(4-ethyl-4-methylpiperazinium-1-yl)methyl]-2-imidazolidinylidene]dichloro(2-isopropoxybenzylidene)ruthenium(II)Chloride
    Catalog Number:
    41259
    CAS Number:
    1414707-08-6
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD28411647
    Molecular Formula:
    C39H55Cl3N4ORu
    Molecular Weight:
    803.32
  • Iron(III) tetraphenylporphyrin chloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    5,10,15,20-Tetraphenyl-21H,23H-porphine iron(III)chloride
    Catalog Number:
    41213
    CAS Number:
    16456-81-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00012152
    Molecular Formula:
    C44H28ClFeN4
    Molecular Weight:
    704.03
  • Tris(2-phenylpyridinato)iridium(III)

    Purity:
    ≥ 98% (NMR)
    Synonym:
    Tris[2-phenylpyridinato-C2,N]iridium(III)
    Catalog Number:
    41208
    CAS Number:
    94928-86-6
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD04039766
    Molecular Formula:
    C33H24IrN3
    Molecular Weight:
    654.79
  • 1,2-Bis(dimethylphosphino)ethane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Ethylenebis(dimethylphosphine)
    Hazmat
    Catalog Number:
    41152
    CAS Number:
    23936-60-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008511
    Molecular Formula:
    C6H16P2
    Molecular Weight:
    0
  • N,N'-Bis(salicylidene)-1,2-propanediamine

    Purity:
    ≥ 98% (GC)
    Synonym:
    N,N'-Bis(2-hydroxybenzylidene)-1,2-propanediamine
    Catalog Number:
    41041
    CAS Number:
    94-91-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00020104
    Molecular Formula:
    C17H18N2O2
    Molecular Weight:
    282.34
  • 1,2-Phenylenediamine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1,2-Diaminobenzene
    Hazmat
    Catalog Number:
    40899
    CAS Number:
    95-54-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00007721
    Molecular Formula:
    C6H8N2
    Molecular Weight:
    0
  • [RuCl(p-cymene)((R)-dtbm-segphos®)]Cl

    Synonym:
    Chloro[(R)-(-)-5,5'-bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II)chloride
    Catalog Number:
    40792
    CAS Number:
    944451-32-5
    MDL NO:
    MFCD09753019
    Molecular Formula:
    C84H114Cl2O8P2Ru
    Molecular Weight:
    1485.75
  • Iron(II) acetate

    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    Acetic acid iron(II) salt
    Catalog Number:
    40705
    CAS Number:
    3094-87-9
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD00058909
    Molecular Formula:
    C4H6O4Fe
    Molecular Weight:
    173.93
  • Dibutyltin dichloride

    Hazmat
    Purity:
    ≥ 97%
    Synonym:
    Dibutyldichlorotin
    Hazmat
    Catalog Number:
    40597
    CAS Number:
    683-18-1
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00000518
    Molecular Formula:
    C8H18Cl2Sn
    Molecular Weight:
    0
  • 2,4,6-Triisopropylphenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2,4,6-Triisopropylbenzeneboronic acid
    Catalog Number:
    40344
    CAS Number:
    154549-38-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD02683099
    Molecular Formula:
    C15H25BO2
    Molecular Weight:
    248.17
  • 6-Mercapto-1-hexanol

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    6-Hydroxy-1-hexanethiol
    Hazmat
    Catalog Number:
    39686
    CAS Number:
    1633-78-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00068552
    Molecular Formula:
    C6H14OS
    Molecular Weight:
    0
  • 4,4'-Dithiodibutyric acid

    Purity:
    ≥ 95% (GC)
    Synonym:
    Bis(3-carboxypropyl) disulfide
    Catalog Number:
    39711
    CAS Number:
    2906-60-7
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00004406
    Molecular Formula:
    C8H14O4S2
    Molecular Weight:
    238.32
  • (R)-α-Lipoic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (R)-Thioctic acid
    Catalog Number:
    39673
    CAS Number:
    1200-22-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD01631142
    Molecular Formula:
    C8H14O2S2
    Molecular Weight:
    206.32
  • (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:
    0
  • (-)-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:
    0
  • 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
  • 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:
    0
  • 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
  • (S)-(-)-Limonene

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    (S)-(-)-4-Isopropenyl-1-methylcyclohexene
    Hazmat
    Catalog Number:
    37430
    CAS Number:
    5989-54-8
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00001558
    Molecular Formula:
    C10H16
    Molecular Weight:
    0