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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

  • 2-Chlorobenzoylacetonitrile

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (2-Chlorophenyl)cyanomethyl ketone
    Catalog Number:
    25722
    CAS Number:
    40018-25-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00051624
    Molecular Formula:
    C9H6ClNO
    Molecular Weight:
    179.61
    Specification Sheet SDS

  • 2-Cyano-5-bromothiophene

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-Bromothiophene-2-carbonitrile
    Catalog Number:
    25726
    CAS Number:
    2160-62-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04974080
    Molecular Formula:
    C5H2BrNS
    Molecular Weight:
    188.05
    Specification Sheet SDS

  • 4-Chlorobenzoylacetonitrile

    Purity:
    ≥ 99% (GC)
    Synonym:
    1-(4-Chlorophenyl)-2-cyanoethanone
    Catalog Number:
    25721
    CAS Number:
    4640-66-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00051625
    Molecular Formula:
    C9H6ClNO
    Molecular Weight:
    179.61
    Specification Sheet SDS

  • 3,5-Diphenylpyrazole

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    25704
    CAS Number:
    1145-01-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00039675
    Molecular Formula:
    C15H12N2
    Molecular Weight:
    220.27
    Specification Sheet SDS

  • 2-(2-Chlorophenyl)benzimidazole

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Chlorfenazole
    Catalog Number:
    25701
    CAS Number:
    3574-96-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00051632
    Molecular Formula:
    C13H9ClN2
    Molecular Weight:
    228.68
    Specification Sheet SDS

  • 2-(2-Hydroxyphenyl)benzothiazole

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-(2-Hydroxyphenyl)-1,3-benzothiazole
    Catalog Number:
    25702
    CAS Number:
    3411-95-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00022869
    Molecular Formula:
    C13H9NOS
    Molecular Weight:
    227.29
    Specification Sheet SDS

  • Ethyl 2-amino-4-methylthiazole-5-carboxylate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-Amino-4-methyl-5-thiazolecarboxylic acid ethyl ester
    Catalog Number:
    25675
    CAS Number:
    7210-76-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00123414
    Molecular Formula:
    C7H10N2O2S
    Molecular Weight:
    186.23
    Specification Sheet SDS

  • Ethyl 2-amino-4-phenylthiazole-5-carboxylate

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    2-Amino-4-phenylthiazole-5-carboxylic acid ethyl ester
    Catalog Number:
    25674
    CAS Number:
    64399-23-1
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00022452
    Molecular Formula:
    C12H12N2O2S
    Molecular Weight:
    248.31
    Specification Sheet SDS

  • 3-Chlorobenzo[b]thiophene-2-carboxylic acid

    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    25642
    CAS Number:
    21211-22-3
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00014579
    Molecular Formula:
    C9H5ClO2S
    Molecular Weight:
    212.66
    Specification Sheet SDS

  • 4',6'-Dimethoxy-2'-hydroxy-2-phenylacetophenone

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    1-(2-Hydroxy-4,6-dimethoxyphenyl)-2-phenylethanone
    Catalog Number:
    25637
    CAS Number:
    39604-66-5
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00218596
    Molecular Formula:
    C16H16O4
    Molecular Weight:
    272.3
    Specification Sheet SDS

  • 5-Phenylthiophene-2-carboxylic acid

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    25639
    CAS Number:
    19163-24-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01313432
    Molecular Formula:
    C11H8O2S
    Molecular Weight:
    204.25
    Specification Sheet SDS

  • 2-Phenyl-2',4',6'-trihydroxyacetophenone

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-Phenyl-1-(2,4,6-trihydroxyphenyl)-ethanone
    Catalog Number:
    25626
    CAS Number:
    727-71-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00205539
    Molecular Formula:
    C14H12O4
    Molecular Weight:
    244.25
    Specification Sheet SDS

  • 1,3-Dimethyluracil

    Purity:
    ≥ 99% (Assay)
    Synonym:
    2,4-Dihydroxy-1,3-dimethylpyrimidine
    Catalog Number:
    25591
    CAS Number:
    874-14-6
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00038065
    Molecular Formula:
    C6H8N2O2
    Molecular Weight:
    140.14
    Specification Sheet SDS

  • Methyl 2,4-dioxo-4-(2-thienyl)butanoate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2,4-Dioxo-4-thiophen-2-yl-butyric acid methyl ester
    Catalog Number:
    25601
    CAS Number:
    57409-51-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01249731
    Molecular Formula:
    C9H8O4S
    Molecular Weight:
    212.22
    Specification Sheet SDS

  • 1-(2,4-Dihydroxyphenyl)-2-(4-methoxyphenyl)ethanone

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2',4'-Dihydroxy-2(4-methoxyphenyl)acetophenone
    Catalog Number:
    25617
    CAS Number:
    487-49-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00020119
    Molecular Formula:
    C15H14O4
    Molecular Weight:
    258.27
    Specification Sheet SDS

  • 2-Chloro-5-nitropyridine

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Nitro-6-chloropyridine
    Catalog Number:
    25556
    CAS Number:
    4548-45-2, 34515-81-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006240
    Molecular Formula:
    C5H3ClN2O2
    Molecular Weight:
    158.54
    Specification Sheet SDS

  • Methyl 5-bromopyridine-3-carboxylate

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    25549
    CAS Number:
    29681-44-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00173668
    Molecular Formula:
    C7H6BrNO2
    Molecular Weight:
    216.03
    Specification Sheet SDS

  • 2-Chloro-5-aminopyridine

    Purity:
    ≥ 99% (GC)
    Synonym:
    3-Amino-6-chloropyridine
    Catalog Number:
    25555
    CAS Number:
    5350-93-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006243
    Molecular Formula:
    C5H5ClN2
    Molecular Weight:
    128.56
    Specification Sheet SDS

  • 2-Amino-4-phenylpyrimidine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Phenyl-2-pyrimidinamine
    Catalog Number:
    25565
    CAS Number:
    2305-87-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00094706
    Molecular Formula:
    C10H9N3
    Molecular Weight:
    171.2
    Specification Sheet SDS

  • Methyl 2-chloro-6-picoline-4-carboxylate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Chloro-6-methyl pyridine-4-carboxylic acid methyl ester
    Catalog Number:
    25554
    CAS Number:
    3998-90-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD04038391
    Molecular Formula:
    C8H8ClNO2
    Molecular Weight:
    185.61
    Specification Sheet SDS

  • 5-Bromopyridine-3-carboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    5-Bromonicotinic acid
    Catalog Number:
    25550
    CAS Number:
    20826-04-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00009783
    Molecular Formula:
    C6H4BrNO2
    Molecular Weight:
    202.01
    Specification Sheet SDS

  • 2-Chloro-6-methylpyridine-4-carboxylic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Chloro-6-methylisonicotinic acid
    Catalog Number:
    25553
    CAS Number:
    25462-85-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00052830
    Molecular Formula:
    C7H6ClNO2
    Molecular Weight:
    171.58
    Specification Sheet SDS

  • 3-Cyano-5-bromopyridine

    Purity:
    ≥ 99% (Assay)
    Synonym:
    5-Bromonicotinonitrile
    Catalog Number:
    25548
    CAS Number:
    35590-37-5
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00174363
    Molecular Formula:
    C6H3BrN2
    Molecular Weight:
    183.01
    Specification Sheet SDS

  • 5-(4-Methylphenyl)isoxazole-3-carboxaldehyde

    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    25521
    CAS Number:
    640292-02-0
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD06199344
    Molecular Formula:
    C11H9NO2
    Molecular Weight:
    187.2
    Specification Sheet SDS

  • (5-Phenyl-3-isoxazolyl)methanol

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    5-Phenyl-3-isoxazolemethanol
    Catalog Number:
    25511
    CAS Number:
    1619-37-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01444104
    Molecular Formula:
    C10H9NO2
    Molecular Weight:
    175.19
    Specification Sheet SDS

  • 5-Methylisoxazole-3-carboxylic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    25497
    CAS Number:
    3405-77-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01318162
    Molecular Formula:
    C5H5NO3
    Molecular Weight:
    127.1
    Specification Sheet SDS

  • 3-(4-Nitrophenyl)isoxazole

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    25492
    CAS Number:
    4264-05-5
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD08446390
    Molecular Formula:
    C9H6N2O3
    Molecular Weight:
    190.16
    Specification Sheet SDS

  • 5-Phenylisoxazole-3-carboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    25498
    CAS Number:
    14441-90-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00464221
    Molecular Formula:
    C10H7NO3
    Molecular Weight:
    189.17
    Specification Sheet SDS

  • 3-(4-Methylphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde

    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    25278
    CAS Number:
    36640-52-5
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00744772
    Molecular Formula:
    C17H14N2O
    Molecular Weight:
    262.31
    Specification Sheet SDS

  • (2-Benzimidazolyl)acetonitrile

    Synonym:
    2-(Cyanomethyl)benzimidazole
    Catalog Number:
    25001
    CAS Number:
    4414-88-4
    MDL NO:
    MFCD00005601
    Molecular Formula:
    C9H7N3
    Molecular Weight:
    157.18
    SDS

  • 1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    25101
    CAS Number:
    50920-65-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00156147
    Molecular Formula:
    C7H10N2O2
    Molecular Weight:
    154.17
    Specification Sheet SDS

  • Cyclic isopropylidene 1,1-cyclo-propanedicarboxylate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione
    Catalog Number:
    25002
    CAS Number:
    5617-70-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00042796
    Molecular Formula:
    C8H10O4
    Molecular Weight:
    170.16
    Specification Sheet SDS

  • 4-Bromo-3,5-dimethylpyrazole

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    3,5-Dimethyl-4-bromopyrazole
    Catalog Number:
    25055
    CAS Number:
    3398-16-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00005242
    Molecular Formula:
    C5H7BrN2
    Molecular Weight:
    175.03
    Specification Sheet SDS

  • 7-Deazahypoxanthine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3,7-Dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one
    Catalog Number:
    25008
    CAS Number:
    3680-71-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD08445809
    Molecular Formula:
    C6H5N3O
    Molecular Weight:
    135.13
    Specification Sheet SDS

  • Ethyl 5-Amino-1-phenyl-4-pyrazolecarboxylate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    5-Amino-4-carbethoxy-1-phenylpyrazole
    Catalog Number:
    25071
    CAS Number:
    16078-71-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00020731
    Molecular Formula:
    C12H13N3O2
    Molecular Weight:
    231.25
    Specification Sheet SDS

  • 2-Hydroxy-4-methoxybenzoic acid methyl ester

    Purity:
    ≥ 98%
    Synonym:
    4-Methoxysalicylic acid methyl ester
    Catalog Number:
    25006
    CAS Number:
    5446-02-6
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00008424
    Molecular Formula:
    C9H10O4
    Molecular Weight:
    182.17
    Specification Sheet SDS

  • 2-Bromo-2',4'-dihydroxyacetophenone

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Bromo-1-(2,4-dihydroxyphenyl)ethanone
    Hazmat
    Catalog Number:
    25056
    CAS Number:
    2491-39-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03789098
    Molecular Formula:
    C8H7BrO3
    Molecular Weight:
    231.04
    Specification Sheet SDS

  • 7-Bromo-1-tetralone

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    7-Bromo-3,4-dihydronaphthalen-1(2H-one
    Catalog Number:
    25009
    CAS Number:
    32281-97-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD02179287
    Molecular Formula:
    C10H9BrO
    Molecular Weight:
    225.08
    Specification Sheet SDS

  • 7-Methoxy-1-tetralone

    Purity:
    ≥ 99% (Assay)
    Synonym:
    7-Methoxy-1,2,3,4-tetrahydronaphthalen-1-one
    Catalog Number:
    25012
    CAS Number:
    6836-19-7
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00001696
    Molecular Formula:
    C11H12O2
    Molecular Weight:
    176.21
    Specification Sheet SDS

  • 1-(2-Chlorophenyl)-3-methyl-5-pyrazolone

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    25274
    CAS Number:
    14580-22-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00059717
    Molecular Formula:
    C10H9ClN2O
    Molecular Weight:
    208.65
    SDS

  • 4-Bromo-1H-imidazole

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    25039
    CAS Number:
    2302-25-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00047021
    Molecular Formula:
    C3H3BrN2
    Molecular Weight:
    146.98
    Specification Sheet SDS

  • 1,5-Dimethyl-1H-pyrazole-3-carboxylic acid methyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Methyl 1,5-dimethylpyrazole-3-carboxylate
    Catalog Number:
    25007
    CAS Number:
    10250-61-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD06661312
    Molecular Formula:
    C7H10N2O2
    Molecular Weight:
    154.17
    Specification Sheet SDS

  • 4-(4-Methylphenyl)butyric acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-(p-Tolyl)butyric acid
    Catalog Number:
    25011
    CAS Number:
    4521-22-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00021786
    Molecular Formula:
    C11H14O2
    Molecular Weight:
    178.23
    Specification Sheet SDS

  • 1,3-Dimethyl-1H-pyrazole-5-carboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    25100
    CAS Number:
    5744-56-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00159636
    Molecular Formula:
    C6H8N2O2
    Molecular Weight:
    140.14
    Specification Sheet SDS

  • Ethyl 2-Aminothiazole-5-carboxylate

    Purity:
    ≥ 98.0% (HPLC)
    Synonym:
    2-Amino-thiazole-5-carboxylic acid ethyl ester
    Catalog Number:
    24994
    CAS Number:
    32955-21-8
    Purity Limit:
    ≥ 98.0% (HPLC)
    MDL NO:
    MFCD00602139
    Molecular Formula:
    C6H8N2O2S
    Molecular Weight:
    172.21
    Specification Sheet SDS

  • 2-Nitrothiophene

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    24987
    CAS Number:
    609-40-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005425
    Molecular Formula:
    C4H3NO2S
    Molecular Weight:
    129.14
    Specification Sheet SDS

  • 3-Nitro-4-chlorobenzaldehyde

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    24990
    CAS Number:
    16588-34-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00007078
    Molecular Formula:
    C7H4ClNO3
    Molecular Weight:
    185.57
    Specification Sheet SDS

  • 4-Nitrophenyl phenyl ether

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    1-Nitro-4-phenoxybenzene
    Catalog Number:
    24986
    CAS Number:
    620-88-2
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00007320
    Molecular Formula:
    C12H9NO3
    Molecular Weight:
    215.21
    Specification Sheet SDS

  • Ethyl 2-bromothiazole-4-carboxylate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-Bromothiazole-4-carboxylic acid ethyl ester
    Catalog Number:
    24982
    CAS Number:
    100367-77-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD03788564
    Molecular Formula:
    C6H6BrNO2S
    Molecular Weight:
    236.09
    Specification Sheet SDS

  • 3-Iodo-4-methoxybenzoic acid

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    24981
    CAS Number:
    68507-19-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00017347
    Molecular Formula:
    C8H7IO3
    Molecular Weight:
    278.04
    Specification Sheet SDS
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