💛 99% Happy customers

📦 Same-day shipping on in-stock items

🌟 The Next Big Thing in Science
Chemistry

Chemistry

404

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 7869
Catalysis & Inorganic Chemistry 1048
Chemical Biology 178
Inorganic Compounds 794
Ionic Liquids 182
Organometallic Reagents 840
Stains & Dyes 297

  • α-Phenyllactic acid

    Purity:
    ≥ 99.5% (Assay by titration)
    Synonym:
    2-Hydroxy-2-phenylpropanoic acid
    Catalog Number:
    22474
    CAS Number:
    515-30-0
    Purity Limit:
    ≥ 99.5% (Assay by titration)
    MDL NO:
    MFCD00004451
    Molecular Formula:
    C6H5C(CH3)(OH)CO2H·0.5H2O
    Molecular Weight:
    175.18
    Specification Sheet SDS

  • 3-Cyclohexene carboxylic acid

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    22460
    CAS Number:
    4771-80-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00013781
    Molecular Formula:
    C6H10CO2H
    Molecular Weight:
    126.15
    Specification Sheet SDS

  • Behenic acid

    Purity:
    ≥ 95% (GC)
    Synonym:
    Docosanoic acid
    Catalog Number:
    22283
    CAS Number:
    112-85-6
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00002807
    Molecular Formula:
    C22H44O2
    Molecular Weight:
    340.59
    Specification Sheet SDS

  • 2,3-Dimethylindole

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2,3-Dimethyl-1H-indole
    Catalog Number:
    22059
    CAS Number:
    91-55-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00005617
    Molecular Formula:
    C10H11N
    Molecular Weight:
    145.2
    Specification Sheet SDS

  • 1,3-Propanesultone

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1,2-Oxathiolane, 2,2-dioxide
    Hazmat
    Catalog Number:
    22005
    CAS Number:
    1120-71-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005355
    Molecular Formula:
    C3H6O3S
    Molecular Weight:
    122.14
    Specification Sheet SDS

  • Aminoacetaldehyde dimethyl acetal

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    1-Amino-2,2-dimethoxyethane
    Hazmat
    Catalog Number:
    21988
    CAS Number:
    22483-09-6
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00008135
    Molecular Formula:
    C4H11NO2
    Molecular Weight:
    105.14
    Specification Sheet SDS

  • Flavone

    Purity:
    ≥ 99%
    Synonym:
    2-Phenyl-4H-1-benzopyran-4-one
    Catalog Number:
    21953
    CAS Number:
    525-82-6
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00006825
    Molecular Formula:
    C15H10O2
    Molecular Weight:
    222.24
    Specification Sheet SDS

  • Suberic acid

    Purity:
    ≥ 99% (GC)
    Synonym:
    1,6-Hexanedicarboxylic acid
    Catalog Number:
    21945
    CAS Number:
    505-48-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00004428
    Molecular Formula:
    C8H14O4
    Molecular Weight:
    174.2
    Specification Sheet SDS

  • Rose Bengal

    Purity:
    ≥ 90% (Dye content)
    Synonym:
    4,5,6,7-Tetrachloro-2',4',5',7'-tetraiodofluorescein disodium salt
    Catalog Number:
    21920
    CAS Number:
    632-69-9
    Purity Limit:
    ≥ 90% (Dye content)
    MDL NO:
    MFCD00151169
    Molecular Formula:
    C20H2Cl4I4Na2O5
    Molecular Weight:
    1017.62
    Specification Sheet SDS

  • 2-(4-Hydroxyphenyl)ethylamine

    Purity:
    ≥ 98% (Assay)
    Synonym:
    Tyramine
    Catalog Number:
    21913
    CAS Number:
    51-67-2
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00008193
    Molecular Formula:
    C8H11NO
    Molecular Weight:
    137.18
    Specification Sheet SDS

  • Anthrone

    Grade:
    ACS reagent
    Synonym:
    9,10-Dihydro-9-ketoanthracene
    Catalog Number:
    21906
    Grade:
    ACS reagent
    CAS Number:
    90-44-8
    MDL NO:
    MFCD00001187
    Molecular Formula:
    C14H10O
    Molecular Weight:
    194.23
    Specification Sheet SDS

  • 5-Benzyloxyindole

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    5-Benzyloxy-1H-indole
    Catalog Number:
    21882
    CAS Number:
    1215-59-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00005676
    Molecular Formula:
    C15H13NO
    Molecular Weight:
    223.27
    Specification Sheet SDS

  • Umbelliferone

    Purity:
    98.5 - 101.5% (Assay by titration)
    Synonym:
    7-Hydroxycoumarin
    Catalog Number:
    21876
    CAS Number:
    93-35-6
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    MDL NO:
    MFCD00006878
    Molecular Formula:
    C9H6O3
    Molecular Weight:
    162.14
    Specification Sheet SDS

  • Indole-3-Carboxylic acid

    Purity:
    ≥ 99% (Assay)
    Synonym:
    1H-Indole-3-carboxylic acid
    Catalog Number:
    21865
    CAS Number:
    771-50-6
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00005624
    Molecular Formula:
    C9H7NO2
    Molecular Weight:
    161.16
    Specification Sheet SDS

  • 4-Bromoindole

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    4-Bromo-1H-indole
    Catalog Number:
    21855
    CAS Number:
    52488-36-5
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD00671502
    Molecular Formula:
    C8H6BrN
    Molecular Weight:
    196.05
    Specification Sheet SDS

  • DL-Malic acid

    Grade:
    E296/FCC9
    Purity:
    99.0 - 100.5% (Assay)
    Synonym:
    DL-2-Hydroxysuccinic acid
    Catalog Number:
    21853
    Grade:
    E296/FCC9
    CAS Number:
    6915-15-7, 617-48-1
    Purity Limit:
    99.0 - 100.5% (Assay)
    MDL NO:
    MFCD00064212
    Molecular Formula:
    C4H6O5
    Molecular Weight:
    134.09
    Specification Sheet SDS

  • 7-Hydroxy-4-methylcoumarin

    Purity:
    ≥ 95% (Assay)
    Synonym:
    4-Methyl-7-hydroxycoumarin
    Catalog Number:
    21860
    CAS Number:
    90-33-5
    Purity Limit:
    ≥ 95% (Assay)
    MDL NO:
    MFCD00006866
    Molecular Formula:
    C10H8O3
    Molecular Weight:
    176.17
    Specification Sheet SDS

  • 4-Hydroxyindole

    Purity:
    ≥ 98% (Assay)
    Synonym:
    1H-Indol-4-ol
    Catalog Number:
    21841
    CAS Number:
    2380-94-1
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00005667
    Molecular Formula:
    C8H7NO
    Molecular Weight:
    133.15
    Specification Sheet SDS

  • 4-Hydroxyphenylpyruvic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    3-(4-Hydroxyphenyl)-2-oxopropanoic acid
    Catalog Number:
    21573
    CAS Number:
    156-39-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00002591
    Molecular Formula:
    C9H8O4
    Molecular Weight:
    180.16
    Specification Sheet SDS

  • 2,3-Pyrazinedicarboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Pyrazine-2,3-dicarboxylic acid
    Catalog Number:
    21247
    CAS Number:
    89-01-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00006131
    Molecular Formula:
    C6H4N2O4
    Molecular Weight:
    168.11
    Specification Sheet SDS

  • 4-Hydroxyphenylacetic acid

    Purity:
    ≥ 99% (Titration)
    Synonym:
    p-Hydroxyphenylacetic acid
    Catalog Number:
    21242
    CAS Number:
    156-38-7
    Purity Limit:
    ≥ 99% (Titration)
    MDL NO:
    MFCD00004347
    Molecular Formula:
    C8H8O3
    Molecular Weight:
    152.15
    Specification Sheet SDS

  • 4-Chloro-2-nitrotoluene

    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Nitro-4-chlorotoluene
    Catalog Number:
    21236
    CAS Number:
    89-59-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007215
    Molecular Formula:
    C7H6ClNO2
    Molecular Weight:
    171.58
    Specification Sheet SDS

  • 3,3'-Diindolylmethane

    Purity:
    ≥ 98% (Assay)
    Synonym:
    3-(1H-Indol-3-ylmethyl)-1H-indole
    Catalog Number:
    21231
    CAS Number:
    1968-05-4
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00195766
    Molecular Formula:
    C17H14N2
    Molecular Weight:
    246.31
    Specification Sheet SDS

  • 2-Aminoethanethiol

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    2-Mercaptoethylamine
    Catalog Number:
    21200
    CAS Number:
    60-23-1
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00008196
    Molecular Formula:
    C2H7NS
    Molecular Weight:
    77.15
    Specification Sheet SDS

  • 3-Acetoxy-5-bromoindole

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    5-Bromo-1H-indol-3-yl acetate
    Catalog Number:
    21203
    CAS Number:
    17357-14-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00037933
    Molecular Formula:
    C10H8BrNO2
    Molecular Weight:
    254.08
    Specification Sheet SDS

  • 5-Methoxy-2-methylindole

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    5-Methoxy-2-methyl-1H-indole
    Catalog Number:
    21176
    CAS Number:
    1076-74-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00005620
    Molecular Formula:
    C10H11NO
    Molecular Weight:
    161.2
    Specification Sheet SDS

  • 3-Phenyl-cyclohexanone

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    18038
    CAS Number:
    20795-53-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00209998
    Molecular Formula:
    C12H14O
    Molecular Weight:
    174.24
    Specification Sheet SDS

  • 3'-Chloro-2-bromopropiophenone

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Bromo-1-(3-chlorophenyl)propan-1-one
    Catalog Number:
    17443
    CAS Number:
    34911-51-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03701150
    Molecular Formula:
    C9H8BrClO
    Molecular Weight:
    247.52
    Specification Sheet SDS

  • 4-Hydroxybenzylamine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Aminomethyl-phenol
    Catalog Number:
    17203
    CAS Number:
    696-60-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00870499
    Molecular Formula:
    C7H9NO
    Molecular Weight:
    123.15
    Specification Sheet SDS

  • (R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (R-4-Hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-oxide
    Catalog Number:
    16556
    CAS Number:
    39648-67-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00010045
    Molecular Formula:
    C20H13O4P
    Molecular Weight:
    348.29
    Specification Sheet SDS

  • erythro-N-Boc-L-homophenylalanine epoxide

    Purity:
    ≥ 96% (HPLC)
    Catalog Number:
    16825
    CAS Number:
    799559-75-4
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD08061632
    Molecular Formula:
    C16H23NO3
    Molecular Weight:
    277.36
    Specification Sheet SDS

  • erythro-N-Boc-L-3-bromophenylalanine epoxide

    Purity:
    ≥ 97.5% (HPLC)
    Catalog Number:
    16819
    CAS Number:
    1217801-96-1
    Purity Limit:
    ≥ 97.5% (HPLC)
    MDL NO:
    MFCD08061629
    Molecular Formula:
    C15H20BrNO3
    Molecular Weight:
    342.23
    Specification Sheet SDS

  • 2,3-Dimethylmaleic anhydride

    Purity:
    ≥ 99% (GC)
    Synonym:
    3,4-Dimethyl-2,5-dihydrofuran-2,5-dione
    Catalog Number:
    16567
    CAS Number:
    766-39-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005523
    Molecular Formula:
    C6H6O3
    Molecular Weight:
    126.11
    Specification Sheet SDS

  • (R)-(+)-Diphenyl-2-pyrrolidinemethanol

    Purity:
    ≥ 99% (GC)
    Synonym:
    (R-(+)-2-(Diphenylhydroxymethyl)pyrrolidine
    Catalog Number:
    16549
    CAS Number:
    22348-32-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00077754
    Molecular Formula:
    C17H19NO
    Molecular Weight:
    253.34
    Specification Sheet SDS

  • 4-Nitrobenzoic acid

    Purity:
    ≥ 98.5% (assay)
    Synonym:
    1-Carboxy-4-nitrobenzene
    Catalog Number:
    15136
    CAS Number:
    62-23-7
    Purity Limit:
    ≥ 98.5% (assay)
    MDL NO:
    MFCD00007352
    Molecular Formula:
    C7H5NO4
    Molecular Weight:
    167.12
    Specification Sheet SDS

  • 3-Aminopropanol

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    β-Alaninol
    Hazmat
    Catalog Number:
    15138
    CAS Number:
    156-87-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008223
    Molecular Formula:
    C3H9NO
    Molecular Weight:
    75.11
    Specification Sheet SDS

  • Diphenyl diselenide

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Phenyl diselenide
    Hazmat
    Catalog Number:
    14373
    CAS Number:
    1666-13-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003001
    Molecular Formula:
    C12H10Se2
    Molecular Weight:
    312.13
    Specification Sheet SDS

  • 4-Nitroaniline

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    p-Aminonitrobenzene
    Hazmat
    Catalog Number:
    14327
    CAS Number:
    100-01-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007858
    Molecular Formula:
    C6H6N2O2
    Molecular Weight:
    138.12
    Specification Sheet SDS

  • 2-Bromomethyl acetate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Methyl bromoacetate
    Hazmat
    Catalog Number:
    14023
    CAS Number:
    96-32-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000189
    Molecular Formula:
    C3H5BrO2
    Molecular Weight:
    152.98
    Specification Sheet SDS

  • Bromotriphenylmethane

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Trityl bromide
    Hazmat
    Catalog Number:
    12944
    CAS Number:
    596-43-0
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00000120
    Molecular Formula:
    C19H15Br
    Molecular Weight:
    323.23
    Specification Sheet SDS

  • N,N'-Di-tert-butylcarbodiimide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    12908
    CAS Number:
    691-24-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00010231
    Molecular Formula:
    C9H18N2
    Molecular Weight:
    154.26
    Specification Sheet SDS

  • 1,3-Dimethyl-2-imidazolidinone

    Purity:
    ≥ 99% (GC)
    Synonym:
    N,N'-Dimethyl-ethylene-urea
    Catalog Number:
    12724
    CAS Number:
    80-73-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003188
    Molecular Formula:
    C5H10N2O
    Molecular Weight:
    114.15
    Specification Sheet SDS

  • Dibenzyl-N,N-diisopropylphosphoramidite

    Purity:
    ≥ 95%
    Catalog Number:
    12547
    CAS Number:
    108549-23-1
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00191988
    Molecular Formula:
    C20H28NO2P
    Molecular Weight:
    345.43
    Specification Sheet SDS

  • 4-(4-Azidophenyl)butyric acid

    Purity:
    ≥ 98% (TLC)
    Catalog Number:
    10621
    CAS Number:
    103489-33-4
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD00798800
    Molecular Formula:
    C10H11N3O2
    Molecular Weight:
    205.22
    Specification Sheet SDS

  • 3-(Tritylthio)propionic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    S-Trityl-β-mercaptopropionic acid
    Catalog Number:
    09992
    CAS Number:
    27144-18-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00237291
    Molecular Formula:
    C22H20O2S
    Molecular Weight:
    348.47
    Specification Sheet SDS

  • L-(-)-3-Phenyllactic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (S-(-)-2-Hydroxy-3-phenylpropionic acid
    Catalog Number:
    09427
    CAS Number:
    20312-36-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00004244
    Molecular Formula:
    C9H10O3
    Molecular Weight:
    166.18
    Specification Sheet SDS

  • L-α-Methylproline

    Purity:
    ≥ 98% (NMR)
    Synonym:
    α-Me-L-Pro-OH
    Catalog Number:
    08219
    CAS Number:
    42856-71-3
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD01318647
    Molecular Formula:
    C6H11NO2
    Molecular Weight:
    129.16
    Specification Sheet SDS

  • D-Lactic acid

    Purity:
    ≥ 99% (TLC)
    Synonym:
    (R)-2-Hydroxypropionic acid
    Catalog Number:
    08023
    CAS Number:
    10326-41-7
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00068311
    Molecular Formula:
    C3H6O3
    Molecular Weight:
    90.08
    Specification Sheet SDS

  • 1,6-Diaminohexane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1,6-Diaminohexane
    Hazmat
    Catalog Number:
    07374
    CAS Number:
    124-09-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008243
    Molecular Formula:
    C6H16N2
    Molecular Weight:
    116.2
    Specification Sheet SDS

  • Fmoc-4-hydrazinobenzoic acid

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    4-(Fmoc-hydrazino)-benzoic acid
    Catalog Number:
    07339
    CAS Number:
    214475-53-3
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD02179643
    Molecular Formula:
    C22H18N2O4
    Molecular Weight:
    374.4
    Specification Sheet SDS
Back to top