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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

  • 1,3-Dichloropropane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Trimethylene dichloride
    Hazmat
    Catalog Number:
    49220
    CAS Number:
    142-28-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000999
    Molecular Formula:
    C3H6Cl2
    Molecular Weight:
    112.98
    Specification Sheet

  • Bromoacetyl bromide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    49228
    CAS Number:
    598-21-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000115
    Molecular Formula:
    C2H2Br2O
    Molecular Weight:
    201.85
    Specification Sheet

  • 4-Bromotoluene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    p-Bromotoluene
    Hazmat
    Catalog Number:
    49219
    CAS Number:
    106-38-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000109
    Molecular Formula:
    C7H7Br
    Molecular Weight:
    171.03
    Specification Sheet

  • 1-Bromo-2-methylpropane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Isobutyl bromide
    Hazmat
    Catalog Number:
    49231
    CAS Number:
    78-77-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000217
    Molecular Formula:
    C4H9Br
    Molecular Weight:
    137.02
    Specification Sheet

  • 1,3-Dibromopropane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Trimethylene dibromide
    Hazmat
    Catalog Number:
    49224
    CAS Number:
    109-64-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000255
    Molecular Formula:
    C3H6Br2
    Molecular Weight:
    201.89
    Specification Sheet

  • 1,5-Dibromopentane

    Purity:
    ≥ 98% (GC)
    Synonym:
    Pentamethylene dibromide
    Catalog Number:
    49226
    CAS Number:
    111-24-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000268
    Molecular Formula:
    C5H10Br2
    Molecular Weight:
    229.94
    Specification Sheet SDS

  • 4-Hydroxymethylbenzoic acid

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    49016
    CAS Number:
    3006-96-0
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00017598
    Molecular Formula:
    C8H8O3 
    Molecular Weight:
    152.15
    Specification Sheet SDS

  • 5-Nitroisophthalic acid

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    48968
    CAS Number:
    618-88-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007254
    Molecular Formula:
    C8H5NO6 
    Molecular Weight:
    211.13
    Specification Sheet SDS

  • 3-Oxocyclopentanecarboxylic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    48866
    CAS Number:
    98-78-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01320173
    Molecular Formula:
    C6H8O3 
    Molecular Weight:
    128.13
    Specification Sheet SDS

  • (E)-4-(Dimethylamino)-2-butenoic acid hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (E)-4-Dimethylaminocrotonic acid hydrochloride
    Catalog Number:
    48852
    CAS Number:
    848133-35-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03695466
    Molecular Formula:
    C6H11NO2·Cl
    Molecular Weight:
    165.62
    Specification Sheet SDS

  • 6-Bromo-2-naphthoic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    6-Bromo-2-naphthalenecarboxylic acid
    Catalog Number:
    48731
    CAS Number:
    5773-80-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01075720
    Molecular Formula:
    C11H7BrO2 
    Molecular Weight:
    251.08
    Specification Sheet SDS

  • 1-Adamantanecarboxylic acid

    Purity:
    98.5 - 101.5% (Assay by titration)
    Synonym:
    Adamantoic acid
    Catalog Number:
    48698
    CAS Number:
    828-51-3
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    MDL NO:
    MFCD00074720
    Molecular Formula:
    C11H16O2
    Molecular Weight:
    180.25
    Specification Sheet SDS

  • 5-Bromo-2-(trifluoromethyl)pyridine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    47856
    CAS Number:
    436799-32-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06657686
    Molecular Formula:
    C6H3BrF3N
    Molecular Weight:
    226.0

  • (2-Bromoethyl)benzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Phenylethyl bromide
    Hazmat
    Catalog Number:
    47762
    CAS Number:
    103-63-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000240
    Molecular Formula:
    C8H9Br
    Molecular Weight:
    185.06
    Specification Sheet

  • 7-Amino-4-methyl-3-coumarinacetic acid N-succinimidyl ester

    Purity:
    ≥ 97% (HPLC, TLC)
    Synonym:
    N-Succinimidyl 7-amino-4-methyl-3-coumarinylacetate
    Catalog Number:
    47709
    CAS Number:
    113721-87-2
    Purity Limit:
    ≥ 97% (HPLC, TLC)
    MDL NO:
    MFCD00036170
    Molecular Formula:
    C16H14N2O6
    Molecular Weight:
    330.3
    Specification Sheet SDS

  • 3-Nitrobenzyl alcohol [Matrix for FABMS and liquid SIMS]

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    47684
    CAS Number:
    619-25-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007273
    Molecular Formula:
    C7H7NO3
    Molecular Weight:
    153.14
    Specification Sheet SDS

  • 2-Bromo-3'-methoxyacetophenone

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    3'-Methoxyphenacyl bromide
    Hazmat
    Catalog Number:
    47677
    CAS Number:
    5000-65-7
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00000199
    Molecular Formula:
    C9H9BrO2
    Molecular Weight:
    229.07
    Specification Sheet

  • Diethanolamine [Matrix for FABMS and liquid SIMS]

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Bis(2-hydroxyethyl)amine
    Hazmat
    Catalog Number:
    47683
    CAS Number:
    111-42-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002843
    Molecular Formula:
    C4H11NO2
    Molecular Weight:
    105.1
    Specification Sheet

  • Ethyl oxalate [for Spectrophotometry]

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Diethyl oxalate
    Hazmat
    Catalog Number:
    47679
    CAS Number:
    95-92-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009119
    Molecular Formula:
    C6H10O4
    Molecular Weight:
    146.14
    Specification Sheet

  • N,N-Dimethylformamide dineopentyl acetal [for Esterification]

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    1,1-Dineopentyloxytrimethylamine
    Hazmat
    Catalog Number:
    47661
    CAS Number:
    4909-78-8
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00008851
    Molecular Formula:
    C13H29NO2
    Molecular Weight:
    231.38
    Specification Sheet

  • 1-Octanesulfonic acid sodium salt [Reagent for Ion-Pair Chromatography]

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Sodium 1-octanesulfonate
    Hazmat
    Catalog Number:
    47670
    CAS Number:
    5324-84-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00007544
    Molecular Formula:
    C8H17O3SNa
    Molecular Weight:
    216.28
    Specification Sheet

  • Formic acid

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Hazmat
    Catalog Number:
    47664
    CAS Number:
    64-18-6
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00003297
    Molecular Formula:
    CH2O2
    Molecular Weight:
    46.03
    Specification Sheet

  • 4-Cyanobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    47656
    CAS Number:
    619-65-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00002528
    Molecular Formula:
    C8H5NO2
    Molecular Weight:
    147.13
    Specification Sheet SDS

  • 1,3-Cyclohexanedione [for HPLC Labeling]

    Purity:
    ≥ 98% (GC)
    Synonym:
    Dihydroresorcinol
    Catalog Number:
    47642
    CAS Number:
    504-02-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00001585
    Molecular Formula:
    C6H8O2
    Molecular Weight:
    112.13
    Specification Sheet SDS

  • Cupferron

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    N-Nitroso-N-phenylhydroxylamine ammonium salt
    Hazmat
    Catalog Number:
    47657
    CAS Number:
    135-20-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00078422
    Molecular Formula:
    C6H5N2O2·H4N
    Molecular Weight:
    155.16
    Specification Sheet

  • Zinc sulfate heptahydrate

    Hazmat
    Grade:
    meets USP specifications
    Purity:
    99.0 - 108.7% (Assay)
    Synonym:
    Zinc sulfate·7H2O
    Hazmat
    Catalog Number:
    47625
    Grade:
    meets USP specifications
    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

  • 2,5-Dinitrophenol (wetted with ca. 20% Water) (unit weight on dry weight basis)

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Hazmat
    Catalog Number:
    47620
    CAS Number:
    329-71-5
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00007108
    Molecular Formula:
    C6H4N2O5
    Molecular Weight:
    184.11
    Specification Sheet SDS

  • Barium chloranilate trihydrate

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Chloranilic acid barium salt trihydrate
    Hazmat
    Catalog Number:
    47615
    CAS Number:
    32458-20-1
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00078327
    Molecular Formula:
    C6BaCl2O4·3H2O
    Molecular Weight:
    398.34
    Specification Sheet SDS

  • Ethyl bis(2,4-dinitrophenyl)acetate

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Bis(2,4-dinitrophenyl)acetic acid ethyl ester
    Hazmat
    Catalog Number:
    47619
    CAS Number:
    5833-18-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00051351
    Molecular Formula:
    C16H12N4O10
    Molecular Weight:
    420.29
    Specification Sheet SDS

  • Formoxime (10% in Water, ca. 2.4mol/L)

    Synonym:
    Formaldoxime (10% in Water, ca. 2.4mol/L)
    Catalog Number:
    47603
    CAS Number:
    75-17-2
    MDL NO:
    MFCD00058969
    Molecular Formula:
    CH3NO
    Molecular Weight:
    45.04
    Specification Sheet SDS

  • 2,2'-Dihydroxyazobenzene

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2,2'-Azodiphenol
    Catalog Number:
    47606
    CAS Number:
    2050-14-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00002182
    Molecular Formula:
    C12H10N2O2
    Molecular Weight:
    214.22
    Specification Sheet SDS

  • 1,2,3,4-Tetrahydronaphthalene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    47594
    CAS Number:
    119-64-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00001733
    Molecular Formula:
    C10H12
    Molecular Weight:
    132.21
    Specification Sheet SDS

  • 5-Sulfo-4'-diethylamino-2,2'-dihydroxyazobenzene

    Purity:
    ≥ 90% (HPLC)
    Synonym:
    4'-Diethylamino-2,2'-dihydroxy-5-sulfoazobenzene
    Catalog Number:
    47605
    CAS Number:
    1563-01-5
    Purity Limit:
    ≥ 90% (HPLC)
    MDL NO:
    MFCD00024960
    Molecular Formula:
    C16H19N3O5S
    Molecular Weight:
    365.4
    Specification Sheet SDS

  • 1,1'-Iminodianthraquinone

    Purity:
    ≥ 98%
    Synonym:
    Di(1-anthraquinoyl)amine
    Catalog Number:
    47600
    CAS Number:
    82-22-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00019132
    Molecular Formula:
    C28H15NO4
    Molecular Weight:
    429.43
    Specification Sheet SDS

  • 4-Bromobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    47592
    CAS Number:
    586-76-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00002529
    Molecular Formula:
    C7H5BrO2
    Molecular Weight:
    201.02
    Specification Sheet SDS

  • 2-Naphthoic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Naphthalenecarboxylic acid
    Catalog Number:
    47584
    CAS Number:
    93-09-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00004101
    Molecular Formula:
    C11H8O2
    Molecular Weight:
    172.18
    Specification Sheet SDS

  • Dimedone dioxime

    Synonym:
    Methone dioxime
    Catalog Number:
    47599
    CAS Number:
    37110-24-0
    MDL NO:
    MFCD00059877
    Molecular Formula:
    C8H14N2O2
    Molecular Weight:
    170.21
    Specification Sheet SDS

  • 4-Cyanobenzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    47590
    CAS Number:
    6068-72-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00001822
    Molecular Formula:
    C8H4ClNO
    Molecular Weight:
    165.58
    Specification Sheet SDS

  • N-Benzoyl-N-phenylhydroxylamine

    Purity:
    ≥ 98%
    Synonym:
    N-Phenylbenzohydroxamic acid
    Catalog Number:
    47597
    CAS Number:
    304-88-1
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00002111
    Molecular Formula:
    C13H11NO2
    Molecular Weight:
    213.24
    Specification Sheet SDS

  • 4-Chlorobenzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    47587
    CAS Number:
    122-01-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000686
    Molecular Formula:
    C7H4Cl2O
    Molecular Weight:
    175.01
    Specification Sheet SDS

  • 4-Phenylbenzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Biphenylcarbonyl chloride
    Hazmat
    Catalog Number:
    47580
    CAS Number:
    14002-51-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000692
    Molecular Formula:
    C13H9ClO
    Molecular Weight:
    216.66
    Specification Sheet SDS

  • trans-4-Methoxycinnamic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    trans-O-Methyl-p-coumaric acid
    Catalog Number:
    47591
    CAS Number:
    943-89-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00004398
    Molecular Formula:
    C10H10O3
    Molecular Weight:
    178.19
    Specification Sheet SDS

  • 4-Bromobenzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    47586
    CAS Number:
    586-75-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000683
    Molecular Formula:
    C7H4BrClO
    Molecular Weight:
    219.46
    Specification Sheet SDS

  • 2-Anthracenecarboxylic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Anthroic acid
    Catalog Number:
    47585
    CAS Number:
    613-08-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00142865
    Molecular Formula:
    C15H10O2
    Molecular Weight:
    222.24
    Specification Sheet SDS

  • 2-Naphthoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Naphthalenecarbonyl chloride
    Hazmat
    Catalog Number:
    47583
    CAS Number:
    2243-83-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00004093
    Molecular Formula:
    C11H7ClO
    Molecular Weight:
    190.63
    Specification Sheet SDS

  • 9-Anthracenecarboxylic acid (purified by sublimation)

    Purity:
    ≥ 99% (GC)
    Synonym:
    9-Anthroic acid
    Catalog Number:
    47561
    CAS Number:
    723-62-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001257
    Molecular Formula:
    C15H10O2
    Molecular Weight:
    222.24
    Specification Sheet SDS

  • 2,3-Naphthalenedicarboxylic anhydride

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    47582
    CAS Number:
    716-39-2
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00059091
    Molecular Formula:
    C12H6O3
    Molecular Weight:
    198.18
    Specification Sheet SDS

  • Ethylbenzene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    47563
    CAS Number:
    100-41-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00011647
    Molecular Formula:
    C8H10
    Molecular Weight:
    106.17
    Specification Sheet SDS

  • 3,4-Diaminobenzophenone

    Purity:
    ≥ 98% (GC)
    Synonym:
    DABP
    Catalog Number:
    47560
    CAS Number:
    39070-63-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00007727
    Molecular Formula:
    C13H12N2O
    Molecular Weight:
    212.25
    Specification Sheet SDS

  • 4-Dimethylaminoazobenzene-4'-carboxylic acid

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    p-Methyl red
    Catalog Number:
    47555
    CAS Number:
    6268-49-1
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00058988
    Molecular Formula:
    C15H15N3O2
    Molecular Weight:
    269.3
    Specification Sheet SDS
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