⚡️ Flash Sale: BOGO on TBTU

📦 Same-day shipping on in-stock items

🌟 Join our Rewards Program
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

  • 4-Ethoxybenzoic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    p-Ethoxybenzoic acid
    Catalog Number:
    26839
    CAS Number:
    619-86-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00002545
    Molecular Formula:
    C9H10O3
    Molecular Weight:
    166.18
    Specification Sheet SDS

  • 4-Fluorobenzoic acid

    Purity:
    ≥ 99% (GC)
    Synonym:
    p-Fluorobenzoic acid
    Catalog Number:
    26837
    CAS Number:
    456-22-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002530
    Molecular Formula:
    C7H5FO2
    Molecular Weight:
    140.11
    Specification Sheet SDS

  • 3-Methylsalicylic acid

    Purity:
    ≥ 99% (Assay)
    Synonym:
    2-Hydroxy-3-methylbenzoic acid
    Catalog Number:
    26822
    CAS Number:
    83-40-9
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00002448
    Molecular Formula:
    C8H8O3
    Molecular Weight:
    152.15
    SDS

  • 3-Ethylphenol

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    m-Ethylphenol
    Hazmat
    Catalog Number:
    26816
    CAS Number:
    620-17-7
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00002311
    Molecular Formula:
    C8H10O
    Molecular Weight:
    122.17
    Specification Sheet SDS

  • 2',4'-Dihydroxyacetophenone

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    1-Acetyl-2,4-dihydroxybenzene
    Catalog Number:
    26813
    CAS Number:
    89-84-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00002279
    Molecular Formula:
    C8H8O3
    Molecular Weight:
    152.15
    Specification Sheet SDS

  • 4'-Hydroxy-3'-methylacetophenone

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Acetyl-2-methylphenol
    Catalog Number:
    26808
    CAS Number:
    876-02-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00002231
    Molecular Formula:
    C9H10O2
    Molecular Weight:
    150.18
    Specification Sheet SDS

  • 9,10-Phenanthrenequinone

    Purity:
    ≥ 98% (Assay)
    Catalog Number:
    26771
    CAS Number:
    84-11-7
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00001163
    Molecular Formula:
    C14H8O2
    Molecular Weight:
    208.22
    Specification Sheet SDS

  • 4'-Chloroacetophenone

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1-Acetyl-4-chlorobenzene
    Hazmat
    Catalog Number:
    26758
    CAS Number:
    99-91-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000624
    Molecular Formula:
    C8H7ClO
    Molecular Weight:
    154.6
    Specification Sheet SDS

  • 1,6-Dibromohexane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Hexamethylene dibromide
    Hazmat
    Catalog Number:
    26744
    CAS Number:
    629-03-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000272
    Molecular Formula:
    C6H12Br2
    Molecular Weight:
    243.97
    Specification Sheet SDS

  • Manganese(III) acetylacetonate

    Purity:
    ≥ 99% (Assay)
    Synonym:
    2,4-Pentanedione manganese(III)
    Catalog Number:
    26724
    CAS Number:
    14284-89-0
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00000023
    Molecular Formula:
    Mn(C5H7O23
    Molecular Weight:
    352.26
    Specification Sheet SDS

  • Lithium carbonate

    Purity:
    ≥ 99.5% (Assay)
    Catalog Number:
    26480
    CAS Number:
    554-13-2
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00011084
    Molecular Formula:
    Li2CO3
    Molecular Weight:
    73.89
    Specification Sheet SDS

  • Cesium acetate

    Purity:
    ≥ 99.9%
    Synonym:
    Acetic acid cesium salt
    Catalog Number:
    26484
    CAS Number:
    3396-11-0
    Purity Limit:
    ≥ 99.9%
    MDL NO:
    MFCD00013056
    Molecular Formula:
    C2H3CsO2
    Molecular Weight:
    191.95
    Specification Sheet SDS

  • 4-(Maleimidomethyl)cyclohexane-1-carboxylic acid

    Purity:
    98 - 101% (Assay by titration)
    Synonym:
    Mal-AMCHC-OH
    Catalog Number:
    26453
    CAS Number:
    69907-67-1
    Purity Limit:
    98 - 101% (Assay by titration)
    MDL NO:
    MFCD11519178
    Molecular Formula:
    C12H15NO4
    Molecular Weight:
    237.25
    Specification Sheet SDS

  • 3-Phenylpropionic acid

    Purity:
    ≥ 99% (GC)
    Synonym:
    Benzylacetic acid
    Catalog Number:
    25774
    CAS Number:
    501-52-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002771
    Molecular Formula:
    C9H10O2
    Molecular Weight:
    150.18
    Specification Sheet SDS

  • 2-Hydroxy-4-methoxyacetophenone

    Hazmat
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    1-(2-Hydroxy-4-methoxyphenyl)ethanone
    Hazmat
    Catalog Number:
    25768
    CAS Number:
    552-41-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00008730
    Molecular Formula:
    C9H10O3
    Molecular Weight:
    166.18
    Specification Sheet

  • Ethyl 3,5-dimethyl-2-pyrrolecarboxylate

    Purity:
    ≥ 99% (GC)
    Synonym:
    3,5-Dimethyl-2-pyrrolecarboxylic acid ethyl ester
    Catalog Number:
    25026
    CAS Number:
    2199-44-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00010645
    Molecular Formula:
    C9H13NO2
    Molecular Weight:
    167.21
    Specification Sheet SDS

  • Cyclohexanecarboxylic acid

    Purity:
    ≥ 99.5% (GC)
    Synonym:
    Hexahydrobenzoic acid
    Catalog Number:
    21907
    CAS Number:
    98-89-5
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00001461
    Molecular Formula:
    C7H12O2
    Molecular Weight:
    128.17
    Specification Sheet SDS

  • 3-(Bromoacetyl)pyridine hydrobromide

    Purity:
    ≥ 99% (Titration)
    Synonym:
    2-Bromo-1-(3-pyridyl)ethanone hydrobromide
    Catalog Number:
    24916
    CAS Number:
    17694-68-7
    Purity Limit:
    ≥ 99% (Titration)
    MDL NO:
    MFCD00052182
    Molecular Formula:
    C7H6BrNO·HBr
    Molecular Weight:
    280.95
    Specification Sheet SDS

  • 2,4-Dimethoxybenzaldehyde

    Purity:
    ≥ 99% (Assay)
    Catalog Number:
    24867
    CAS Number:
    613-45-6
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00003311
    Molecular Formula:
    C9H10O3
    Molecular Weight:
    166.18
    Specification Sheet SDS

  • 3-Methylpyrazole-5-carboxylic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    5-Methyl-2H-pyrazole-3-carboxylic acid
    Catalog Number:
    24692
    CAS Number:
    402-61-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00462235
    Molecular Formula:
    C5H6N2O2
    Molecular Weight:
    126.11
    Specification Sheet SDS

  • Indium(III) chloride

    Hazmat
    Purity:
    ≥ 99% (≤ 53% In content)
    Synonym:
    Indium trichloride
    Hazmat
    Catalog Number:
    24625
    CAS Number:
    10025-82-8
    Purity Limit:
    ≥ 99% (≤ 53% In content)
    MDL NO:
    MFCD00011058
    Molecular Formula:
    InCl3
    Molecular Weight:
    221.18
    Specification Sheet SDS

  • Ammonium cerium(IV) nitrate

    Hazmat
    Purity:
    ≥ 99% (CeO2/ REO)
    Synonym:
    Ceric ammonium nitrate
    Hazmat
    Catalog Number:
    24617
    CAS Number:
    16774-21-3
    Purity Limit:
    ≥ 99% (CeO2/ REO)
    MDL NO:
    MFCD00151121
    Molecular Formula:
    Ce·4NO3·2HNO3·2H3N
    Molecular Weight:
    548.22
    Specification Sheet SDS

  • (S)-(+)-Epichlorohydrin

    Hazmat
    Purity:
    ≥ 99.5% (GC, Chiral purity)
    Synonym:
    (S)-(+)-2-(Chloromethyl)oxirane
    Hazmat
    Catalog Number:
    24603
    CAS Number:
    67843-74-7
    Purity Limit:
    ≥ 99.5% (GC, Chiral purity)
    MDL NO:
    MFCD00077760
    Molecular Formula:
    C3H5ClO
    Molecular Weight:
    92.52
    Specification Sheet SDS

  • Cupferron

    Hazmat
    Purity:
    ≥ 98%
    Synonym:
    N-Nitroso-N-phenylhydroxylamine ammonium salt
    Hazmat
    Catalog Number:
    24604
    CAS Number:
    135-20-6
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00078422
    Molecular Formula:
    C6H5N2O2·H4N
    Molecular Weight:
    155.16
    Specification Sheet SDS

  • (S)-(-)-1-(1-Naphthyl)ethylamine

    Purity:
    ≥ 98% (HPLC, Chiral purity)
    Synonym:
    (S-(-)-α-Methyl-1-naphthalenemethylamine
    Catalog Number:
    24589
    CAS Number:
    10420-89-0
    Purity Limit:
    ≥ 98% (HPLC, Chiral purity)
    MDL NO:
    MFCD00064179
    Molecular Formula:
    C12H13N
    Molecular Weight:
    171.24
    Specification Sheet SDS

  • (S)-(+)-Camphor-10-sulphonic acid

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    (+)-Camphor-10-sulfonic acid
    Hazmat
    Catalog Number:
    24588
    CAS Number:
    3144-16-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00064157
    Molecular Formula:
    C10H16O4S
    Molecular Weight:
    232.3
    Specification Sheet SDS

  • Hydroxylamine sulfate

    Hazmat
    Purity:
    ≥ 99%
    Synonym:
    Hydroxylammonium sulfate
    Hazmat
    Catalog Number:
    24580
    CAS Number:
    10039-54-0
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00044869
    Molecular Formula:
    H2O4S·2H3NO
    Molecular Weight:
    164.14
    Specification Sheet SDS

  • Lithium tetraborate

    Grade:
    ACS reagent
    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    Di-Lithium tetraborate
    Catalog Number:
    24562
    Grade:
    ACS reagent
    CAS Number:
    12007-60-2
    Purity Limit:
    98 - 102% (Assay by titration)
    MDL NO:
    MFCD00011083
    Molecular Formula:
    B4O7·2Li
    Molecular Weight:
    169.12
    Specification Sheet SDS

  • Bis(triphenylphosphine) palladiuml(II) dichloride

    Purity:
    ≥ 99% (based on carbon %)
    Synonym:
    Dichlorobis(triphenylphosphine)palladium(II)
    Catalog Number:
    24548
    CAS Number:
    13965-03-2
    Purity Limit:
    ≥ 99% (based on carbon %)
    MDL NO:
    MFCD00009593
    Molecular Formula:
    [(C6H53P]2PdCl2
    Molecular Weight:
    701.91
    Specification Sheet SDS

  • Diethyl dicarbonate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Diethyl pyrocarbonate
    Hazmat
    Catalog Number:
    24544
    CAS Number:
    1609-47-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009106
    Molecular Formula:
    C6H10O5
    Molecular Weight:
    162.14
    Specification Sheet SDS

  • (+)-O,O'-Di-p-toluoyl-D-tartaric acid, anhydrous Made from synthetic source

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Di-p-toluyl-D-tartaric acid
    Catalog Number:
    24538
    CAS Number:
    32634-68-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00008552
    Molecular Formula:
    C20H18O8
    Molecular Weight:
    386.35
    Specification Sheet SDS

  • Hexanal

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Caproaldehyde
    Hazmat
    Catalog Number:
    24524
    CAS Number:
    66-25-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00007027
    Molecular Formula:
    C6H12O
    Molecular Weight:
    100.16
    Specification Sheet SDS

  • Anthranilamide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Anthranilic acid amide
    Catalog Number:
    24534
    CAS Number:
    88-68-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00007981
    Molecular Formula:
    C7H8N2O
    Molecular Weight:
    136.15
    Specification Sheet SDS

  • 2-Methylpiperidine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Pipecoline
    Hazmat
    Catalog Number:
    24503
    CAS Number:
    109-05-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005982
    Molecular Formula:
    C6H13N
    Molecular Weight:
    99.18
    Specification Sheet SDS

  • 2,4-Dichloropyrimidine

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    24507
    CAS Number:
    3934-20-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00006061
    Molecular Formula:
    C4H2Cl2N2
    Molecular Weight:
    148.98
    Specification Sheet SDS

  • Succinimide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2,5-Diketopyrrolidene
    Catalog Number:
    24498
    CAS Number:
    123-56-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00005495
    Molecular Formula:
    C4H5NO2
    Molecular Weight:
    99.09
    Specification Sheet SDS

  • 3,5-Dimethylpyrazole

    Purity:
    ≥ 99.5% (HPLC)
    Catalog Number:
    24489
    CAS Number:
    67-51-6
    Purity Limit:
    ≥ 99.5% (HPLC)
    MDL NO:
    MFCD00005243
    Molecular Formula:
    C5H8N2
    Molecular Weight:
    96.13
    Specification Sheet SDS

  • 1-(Trimethylsilyl)imidazole

    Purity:
    ≥ 98% (GC)
    Synonym:
    N-Trimethylsilylimidazole
    Catalog Number:
    24490
    CAS Number:
    18156-74-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005280
    Molecular Formula:
    C6H12N2Si
    Molecular Weight:
    140.26
    Specification Sheet SDS

  • (±)-Epichlorohydrin

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1-Chloro-2,3-epoxypropane
    Hazmat
    Catalog Number:
    24484
    CAS Number:
    106-89-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005132
    Molecular Formula:
    C3H5ClO
    Molecular Weight:
    92.52
    Specification Sheet SDS

  • Dibenzothiazine

    Purity:
    ≥ 99% (Assay)
    Synonym:
    Phenothiazine
    Catalog Number:
    24482
    CAS Number:
    92-84-2
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00005015
    Molecular Formula:
    C12H9NS
    Molecular Weight:
    199.28
    Specification Sheet SDS

  • 2-Mercaptobenzoic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Thiosalicylic acid
    Catalog Number:
    24480
    CAS Number:
    147-93-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00004836
    Molecular Formula:
    C7H6O2S
    Molecular Weight:
    154.19
    Specification Sheet SDS

  • 2,3,4,5,6-Pentafluorobenzaldehyde

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Perfluorobenzaldehyde
    Hazmat
    Catalog Number:
    24467
    CAS Number:
    653-37-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00003303
    Molecular Formula:
    C7HF5O
    Molecular Weight:
    196.07
    Specification Sheet SDS

  • Aluminum fluoride

    Purity:
    ≥ 90% (Total F as AlF3)
    Synonym:
    Aluminum trifluoride
    Catalog Number:
    24470
    CAS Number:
    7784-18-1
    Purity Limit:
    ≥ 90% (Total F as AlF3)
    MDL NO:
    MFCD00003426
    Molecular Formula:
    AlF3
    Molecular Weight:
    83.98
    Specification Sheet SDS

  • p-Anisaldehyde

    Purity:
    ≥ 99% (Assay)
    Synonym:
    4-Methoxybenzaldehyde
    Catalog Number:
    24468
    CAS Number:
    123-11-5
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00003385
    Molecular Formula:
    C8H8O2
    Molecular Weight:
    136.15
    Specification Sheet SDS

  • (-)-Dibenzoyl-L-tartaric acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (-)-O,O'-Dibenzoyl-L-tartaric acid
    Catalog Number:
    24464
    CAS Number:
    2743-38-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00003074
    Molecular Formula:
    C18H14O8
    Molecular Weight:
    358.3
    Specification Sheet SDS

  • 2-Iodobenzoic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    o-Iodobenzoic acid
    Catalog Number:
    24457
    CAS Number:
    88-67-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00002419
    Molecular Formula:
    C7H5IO2
    Molecular Weight:
    248.01
    Specification Sheet SDS

  • 1-Bromo-3-chloropropane

    Hazmat
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    3-Bromopropyl chloride
    Hazmat
    Catalog Number:
    24449
    CAS Number:
    109-70-6
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00000998
    Molecular Formula:
    C3H6BrCl
    Molecular Weight:
    157.44
    Specification Sheet SDS

  • 3-Butenyl bromide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Bromo-but-1-ene
    Hazmat
    Catalog Number:
    24439
    CAS Number:
    5162-44-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000258
    Molecular Formula:
    C4H7Br
    Molecular Weight:
    135.0
    Specification Sheet SDS

  • 2'-Iodoacetanilide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    N-(2-Iodophenyl)acetamide
    Catalog Number:
    23255
    CAS Number:
    19591-17-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00099251
    Molecular Formula:
    C8H8INO
    Molecular Weight:
    261.06
    Specification Sheet SDS

  • N-Methylbenzylamine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    23236
    CAS Number:
    103-67-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008289
    Molecular Formula:
    C8H11N
    Molecular Weight:
    121.18
    Specification Sheet SDS
Back to top