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Chemistry

Chemistry

11927

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 7870
Catalysis & Inorganic Chemistry 1048
Chemical Biology 178
Inorganic Compounds 794
Ionic Liquids 182
Organometallic Reagents 840
Stains & Dyes 297

  • (R)-(-)-2-Octanol

    Purity:
    ≥ 99% (Assay)
    Synonym:
    (R)-(-)-Hexylmethylcarbinol
    Catalog Number:
    24592
    CAS Number:
    5978-70-1
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00064284
    Molecular Formula:
    C8H18O
    Molecular Weight:
    130.23
    Specification Sheet SDS

  • (R)-(-)-Mandelic acid

    Purity:
    ≥ 99.75% (HPLC, Chiral purity)
    Synonym:
    (R)-α-Hydroxyphenylacetic acid
    Catalog Number:
    24590
    CAS Number:
    611-71-2
    Purity Limit:
    ≥ 99.75% (HPLC, Chiral purity)
    MDL NO:
    MFCD00064251
    Molecular Formula:
    C8H8O3
    Molecular Weight:
    152.15
    Specification Sheet SDS

  • (R)-(-)-1-Phenyl-1,2-ethanediol

    Purity:
    ≥ 99% (GC)
    Synonym:
    (-)-Styrene glycol
    Catalog Number:
    24591
    CAS Number:
    16355-00-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00064262
    Molecular Formula:
    C8H10O2
    Molecular Weight:
    138.17
    Specification Sheet SDS

  • (R)-(-)-2-phenylpropionic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (R-(-)-α-Methylphenylacetic acid
    Catalog Number:
    24586
    CAS Number:
    7782-26-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00063140
    Molecular Formula:
    C9H10O2
    Molecular Weight:
    150.18
    Specification Sheet SDS

  • (S)-(+)-2-Phenylpropionic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (S-(+)-α-Methylphenylacetic acid
    Catalog Number:
    24585
    CAS Number:
    7782-24-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00063139
    Molecular Formula:
    C9H10O2
    Molecular Weight:
    150.18
    Specification Sheet SDS

  • 2-Fluoro-4-chlorobenzoic acid

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    24579
    CAS Number:
    446-30-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00042468
    Molecular Formula:
    C7H4ClFO2
    Molecular Weight:
    174.56
    Specification Sheet SDS

  • 2-Amino-5-chloro-2'-fluorobenzophenone

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    24577
    CAS Number:
    784-38-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00038381
    Molecular Formula:
    C13H9ClFNO
    Molecular Weight:
    249.67
    Specification Sheet SDS

  • Ethyl Bromofluoroacetate

    Purity:
    ≥ 98% (GC)
    Synonym:
    Bromofluoroacetic acid ethyl ester
    Catalog Number:
    24578
    CAS Number:
    401-55-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00042095
    Molecular Formula:
    C4H6BrFO2
    Molecular Weight:
    184.99
    Specification Sheet SDS

  • 3-Carboxyphenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3-(Dihydroxyboronyl)benzoic acid
    Catalog Number:
    24576
    CAS Number:
    25487-66-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00036833
    Molecular Formula:
    C7H7BO4
    Molecular Weight:
    165.94
    Specification Sheet SDS

  • 2-Chloroethylamine hydrochloride

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    2-Aminoethyl chloride hydrochloride
    Hazmat
    Catalog Number:
    24573
    CAS Number:
    870-24-6
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00012887
    Molecular Formula:
    C2H6ClN·HCl
    Molecular Weight:
    115.99
    Specification Sheet SDS

  • Tetra-n-butylammonium iodide

    Grade:
    Reagent Grade
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Tetrabutylammonium iodide
    Catalog Number:
    24570
    Grade:
    Reagent Grade
    CAS Number:
    311-28-4
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00011636
    Molecular Formula:
    C16H36N·I
    Molecular Weight:
    369.37
    Specification Sheet SDS

  • Lithium fluoride anhydrous

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Hazmat
    Catalog Number:
    24563
    CAS Number:
    7789-24-4
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00011090
    Molecular Formula:
    LiF
    Molecular Weight:
    25.94
    Specification Sheet SDS

  • Magnesium fluoride

    Purity:
    ≥ 99% (Assay)
    Catalog Number:
    24566
    CAS Number:
    7783-40-6
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00011108
    Molecular Formula:
    F2Mg
    Molecular Weight:
    62.3
    Specification Sheet SDS

  • Lanthanum(III) fluoride

    Purity:
    ≥ 99.9% (as La2O3)
    Catalog Number:
    24561
    CAS Number:
    13709-38-1
    Purity Limit:
    ≥ 99.9% (as La2O3)
    MDL NO:
    MFCD00011073
    Molecular Formula:
    LaF3
    Molecular Weight:
    195.9
    Specification Sheet SDS

  • 3-Amino-2-pyrazinecarboxylic acid methyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Methyl 3-amino-2-pyrazinecarboxylate
    Catalog Number:
    24553
    CAS Number:
    16298-03-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00010097
    Molecular Formula:
    C6H7N3O2
    Molecular Weight:
    153.14
    Specification Sheet SDS

  • Copper(II) bromide

    Hazmat
    Purity:
    ≥ 98% (Assay by titration, Iodometry)
    Synonym:
    Copper bromide
    Hazmat
    Catalog Number:
    24557
    CAS Number:
    7789-45-9
    Purity Limit:
    ≥ 98% (Assay by titration, Iodometry)
    MDL NO:
    MFCD00010970
    Molecular Formula:
    CuBr2
    Molecular Weight:
    223.35
    Specification Sheet SDS

  • (-)-Diisopropyl D-tartrate

    Purity:
    ≥ 99% (GC)
    Synonym:
    D-(-)-Tartaric acid diisopropyl ester
    Catalog Number:
    24542
    CAS Number:
    62961-64-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008876
    Molecular Formula:
    C10H18O6
    Molecular Weight:
    234.25
    Specification Sheet SDS

  • Tris(Triphenylphosphine)rhodium(I) chloride

    Purity:
    ≥ 97% (Assay)
    Synonym:
    Wilkinson's catalyst
    Catalog Number:
    24552
    CAS Number:
    14694-95-2
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00010016
    Molecular Formula:
    3C18H15P·RhCl
    Molecular Weight:
    925.23
    Specification Sheet SDS

  • D(-)-Dimethyl D-tartrate

    Purity:
    ≥ 99.5% (Assay)
    Synonym:
    D-(-)-Tartaric acid dimethyl ester
    Catalog Number:
    24536
    CAS Number:
    13171-64-7
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00008445
    Molecular Formula:
    C6H10O6
    Molecular Weight:
    178.14
    Specification Sheet SDS

  • Propargylic acid ethyl ester

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Ethyl Propiolate
    Hazmat
    Catalog Number:
    24547
    CAS Number:
    623-47-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00009184
    Molecular Formula:
    C5H6O2
    Molecular Weight:
    98.1
    Specification Sheet SDS

  • Phenylacetylene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Ethynylbenzene
    Hazmat
    Catalog Number:
    24540
    CAS Number:
    536-74-3, 126716-66-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008570
    Molecular Formula:
    C8H6
    Molecular Weight:
    102.14
    Specification Sheet SDS

  • Dimethyl acetylenedicarboxylate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Dimethyl 2-butynedioate
    Hazmat
    Catalog Number:
    24537
    CAS Number:
    762-42-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008456
    Molecular Formula:
    C6H6O4
    Molecular Weight:
    142.11
    Specification Sheet SDS

  • 4-Nitrobenzenesulfonyl chloride

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    24529
    CAS Number:
    98-74-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007445
    Molecular Formula:
    C6H4ClNO4S
    Molecular Weight:
    221.62
    Specification Sheet SDS

  • Trimethylsilylacetylene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Ethynyltrimethylsilane
    Hazmat
    Catalog Number:
    24539
    CAS Number:
    1066-54-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008569
    Molecular Formula:
    C5H10Si
    Molecular Weight:
    98.22
    Specification Sheet SDS

  • 3,5-Dinitrobenzoic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    3-Carboxy-1,5-dinitrobenzene
    Catalog Number:
    24527
    CAS Number:
    99-34-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00007253
    Molecular Formula:
    C7H4N2O6
    Molecular Weight:
    212.12
    Specification Sheet SDS

  • 4-Nitrobenzaldehyde

    Purity:
    ≥ 99% (Assay)
    Synonym:
    4-Formylnitrobenzene
    Catalog Number:
    24528
    CAS Number:
    555-16-8
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00007346
    Molecular Formula:
    C7H5NO3
    Molecular Weight:
    151.12
    Specification Sheet SDS

  • 6-Aminoquinoline

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    6-Quinolinamine
    Catalog Number:
    24522
    CAS Number:
    580-15-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00006803
    Molecular Formula:
    C9H8N2
    Molecular Weight:
    144.18
    Specification Sheet SDS

  • 2,2-Dimethyl-1,3-dioxan-4,6-dione

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Meldrum's acid
    Catalog Number:
    24520
    CAS Number:
    2033-24-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00006638
    Molecular Formula:
    C6H8O4
    Molecular Weight:
    144.13
    Specification Sheet SDS

  • Aminopyrazine

    Purity:
    ≥ 99% (Assay)
    Synonym:
    Pyrazin-2-ylamine
    Catalog Number:
    24511
    CAS Number:
    5049-61-6
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00006137
    Molecular Formula:
    C4H5N3
    Molecular Weight:
    95.1
    Specification Sheet SDS

  • 2,6-Dichloropyrazine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    24510
    CAS Number:
    4774-14-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006125
    Molecular Formula:
    C4H2Cl2N2
    Molecular Weight:
    148.98
    Specification Sheet SDS

  • 4,6-Dichloropyrimidine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    24509
    CAS Number:
    1193-21-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006109
    Molecular Formula:
    C4H2Cl2N2
    Molecular Weight:
    148.98
    Specification Sheet SDS

  • 2-Mercaptobenzoxazole

    Purity:
    ≥ 98.5% (HPLC)
    Synonym:
    2-Benzoxazolethiol
    Catalog Number:
    24502
    CAS Number:
    2382-96-9
    Purity Limit:
    ≥ 98.5% (HPLC)
    MDL NO:
    MFCD00005769
    Molecular Formula:
    C7H5NOS
    Molecular Weight:
    151.19
    Specification Sheet SDS

  • 5-Amino-4,6-dichloropyrimidine

    Purity:
    ≥ 98% (Assay)
    Synonym:
    4,6-Dichloro-5-pyrimidinamine
    Catalog Number:
    24508
    CAS Number:
    5413-85-4
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00006108
    Molecular Formula:
    C4H3Cl2N3
    Molecular Weight:
    164.0
    Specification Sheet SDS

  • 3-Bromothiophene

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    3-Thienyl bromide
    Hazmat
    Catalog Number:
    24496
    CAS Number:
    872-31-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00005464
    Molecular Formula:
    C4H3BrS
    Molecular Weight:
    163.03
    SDS

  • 3,4-Dibromothiophene

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    24497
    CAS Number:
    3141-26-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005465
    Molecular Formula:
    C4H2Br2S
    Molecular Weight:
    241.93
    Specification Sheet SDS

  • 2-Aminothiazole

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-Thiazylamine
    Catalog Number:
    24494
    CAS Number:
    96-50-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00005325
    Molecular Formula:
    C3H4N2S
    Molecular Weight:
    100.15
    Specification Sheet SDS

  • 2-Bromothiophene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Thienyl bromide
    Hazmat
    Catalog Number:
    24495
    CAS Number:
    1003-09-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005417
    Molecular Formula:
    C4H3BrS
    Molecular Weight:
    163.03
    SDS

  • 2-Acetylthiazole

    Purity:
    ≥ 99% (GC)
    Synonym:
    Methyl-2-thiazoyl ketone
    Catalog Number:
    24493
    CAS Number:
    24295-03-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005324
    Molecular Formula:
    C5H5NOS
    Molecular Weight:
    127.17
    Specification Sheet SDS

  • N,N'-Thiocarbonyldiimidazole

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    1,1'-Thiocarbonyldiimidazole
    Catalog Number:
    24491
    CAS Number:
    6160-65-2
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00005289
    Molecular Formula:
    C7H6N4S
    Molecular Weight:
    178.22
    Specification Sheet SDS

  • 2-Bromothiazole

    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Thiazolyl bromide
    Catalog Number:
    24492
    CAS Number:
    3034-53-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005316
    Molecular Formula:
    C3H2BrNS
    Molecular Weight:
    164.03
    Specification Sheet SDS

  • 3-Aminopyrazole

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Pyrazolamine
    Hazmat
    Catalog Number:
    24487
    CAS Number:
    1820-80-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005236
    Molecular Formula:
    C3H5N3
    Molecular Weight:
    83.09
    Specification Sheet SDS

  • 3-Amino-4-cyanopyrazole

    Purity:
    ≥ 99%
    Synonym:
    3-Aminopyrazole-4-carbonitrile
    Catalog Number:
    24488
    CAS Number:
    16617-46-2
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00005237
    Molecular Formula:
    C4H4N4
    Molecular Weight:
    108.1
    Specification Sheet SDS

  • Pyrrole-2-carboxylic acid

    Purity:
    ≥ 98.5% (titration)
    Synonym:
    2-Carboxypyrrole
    Catalog Number:
    24486
    CAS Number:
    634-97-9, 17639-63-3
    Purity Limit:
    ≥ 98.5% (titration)
    MDL NO:
    MFCD00005219
    Molecular Formula:
    C5H5NO2
    Molecular Weight:
    111.1
    Specification Sheet SDS

  • 6-Bromohexanoic acid

    Hazmat
    Purity:
    ≥ 98% (Assay)
    Synonym:
    6-Bromocaproic acid
    Hazmat
    Catalog Number:
    24477
    CAS Number:
    4224-70-8
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00004422
    Molecular Formula:
    C6H11BrO2
    Molecular Weight:
    195.06
    Specification Sheet SDS

  • Silver diethyldithiocarbamate

    Grade:
    ACS reagent
    Purity:
    ≥ 99% (≥ 42% Ag)
    Synonym:
    Diethyldithiocarbamic acid silver salt
    Catalog Number:
    24481
    Grade:
    ACS reagent
    CAS Number:
    1470-61-7
    Purity Limit:
    ≥ 99% (≥ 42% Ag)
    MDL NO:
    MFCD00004929
    Molecular Formula:
    C5H10AgNS2
    Molecular Weight:
    256.14
    Specification Sheet SDS

  • 2-Bromopropionic acid

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    24474
    CAS Number:
    598-72-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00004211
    Molecular Formula:
    C3H5BrO2
    Molecular Weight:
    152.98
    Specification Sheet SDS

  • Phenyl isothiocyanate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    24479
    CAS Number:
    103-72-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00004798
    Molecular Formula:
    C7H5NS
    Molecular Weight:
    135.19
    Specification Sheet SDS

  • D(-)-Tartaric acid

    Purity:
    ≥ 98% (Assay)
    Synonym:
    D-2,3-Dihydroxybutanedioic acid
    Catalog Number:
    24476
    CAS Number:
    147-71-7
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00004238
    Molecular Formula:
    C4H6O6
    Molecular Weight:
    150.09
    Specification Sheet SDS

  • 2,7-Dihydroxynaphthalene

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2,7-Naphthalenediol
    Catalog Number:
    24473
    CAS Number:
    582-17-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00004085
    Molecular Formula:
    C10H8O2
    Molecular Weight:
    160.17
    Specification Sheet SDS

  • (2-Hydroxyethyl)acetylene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    3-Butyn-1-ol
    Hazmat
    Catalog Number:
    24463
    CAS Number:
    927-74-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002955
    Molecular Formula:
    C4H6O
    Molecular Weight:
    70.09
    Specification Sheet SDS
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