🌟 99% Happy customers

📦 Same-day shipping on in-stock items

🌟 NEW: Customizable Macrocyclic Peptide Libraries
Chemistry

Chemistry

11931

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 1123
Building Blocks 7867
Catalysis & Inorganic Chemistry 1049
Chemical Biology 178
Inorganic Compounds 794
Ionic Liquids 182
Organometallic Reagents 845
Stains & Dyes 298

  • 2-Methyl-2-imidazoline

    Purity:
    ≥ 97% (NMR)
    Catalog Number:
    42979
    CAS Number:
    534-26-9
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD00051490
    Molecular Formula:
    C4H8N2
    Molecular Weight:
    84.12
    Specification Sheet SDS

  • 3-Phenylumbelliferone

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    7-Hydroxy-3-phenylcoumarin
    Catalog Number:
    42781
    CAS Number:
    6468-96-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00037574
    Molecular Formula:
    C15H10O3
    Molecular Weight:
    238.24
    Specification Sheet SDS

  • 3,3-Dimethyloxetane

    Hazmat
    Purity:
    ≥ 97.5% (GC)
    Hazmat
    Catalog Number:
    41482
    CAS Number:
    6921-35-3
    Purity Limit:
    ≥ 97.5% (GC)
    MDL NO:
    MFCD00005168
    Molecular Formula:
    C5H10O
    Molecular Weight:
    86.13
    Specification Sheet SDS

  • tert-Butylferrocene

    Purity:
    ≥ 98% (Assay)
    Catalog Number:
    41214
    CAS Number:
    1316-98-9
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00058729
    Molecular Formula:
    C14H18Fe
    Molecular Weight:
    242.14
    Specification Sheet SDS

  • 2,4,6-Trimethyl-2,4,6-trivinylcyclotrisiloxane

    Purity:
    ≥ 96% (GC)
    Synonym:
    2,4,6-Trivinyl-2,4,6-trimethylcyclotrisiloxane
    Catalog Number:
    40534
    CAS Number:
    3901-77-7
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00023111
    Molecular Formula:
    C9H18O3Si3
    Molecular Weight:
    258.5
    Specification Sheet SDS

  • Chlorodimethyl(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-n-octyl)silane

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    40436
    CAS Number:
    102488-47-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00042359
    Molecular Formula:
    C10H10ClF13Si
    Molecular Weight:
    440.7
    Specification Sheet SDS

  • 3-Chloro-4-fluorophenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    3-Chloro-4-fluorobenzeneboronic acid
    Catalog Number:
    40225
    CAS Number:
    144432-85-9
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD00051800
    Molecular Formula:
    C6H5BClFO2
    Molecular Weight:
    174.36
    Specification Sheet SDS

  • 1,4-Butanediol diglycidyl ether

    Purity:
    ≥ 98% (Assay)
    Synonym:
    1,4-Bis(2,3-epoxypropoxy)butane
    Catalog Number:
    39713
    CAS Number:
    2425-79-8
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00005146
    Molecular Formula:
    C10H18O4
    Molecular Weight:
    202.25
    Specification Sheet SDS

  • tert-Butyl hydrogen hexadecanedioate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Hexadecanedioic acid mono-tert-butyl ester
    Catalog Number:
    39714
    CAS Number:
    843666-27-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD23136039
    Molecular Formula:
    C20H38O4
    Molecular Weight:
    342.52
    Specification Sheet SDS

  • Methyl laurate

    Purity:
    ≥ 99% (GC)
    Synonym:
    Lauric acid methyl ester
    Catalog Number:
    39001
    CAS Number:
    111-82-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008966
    Molecular Formula:
    C13H26O2
    Molecular Weight:
    214.35
    Specification Sheet SDS

  • Methyl decanoate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Decanoic acid methyl ester
    Hazmat
    Catalog Number:
    38926
    CAS Number:
    110-42-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009580
    Molecular Formula:
    C11H22O2
    Molecular Weight:
    186.3
    Specification Sheet SDS

  • Janus blue

    Catalog Number:
    38678
    MDL NO:
    MFCD00011924
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Fisetin

    Grade:
    CI 75620
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3,7,3',4'-Tetrahydroxyflavone
    Catalog Number:
    38609
    Grade:
    CI 75620
    CAS Number:
    528-48-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00006829
    Molecular Formula:
    C15H10O6
    Molecular Weight:
    286.24
    Specification Sheet SDS

  • Chrome yellow

    Grade:
    CI 14095
    Purity:
    ≥ 96.5% (HPLC)
    Synonym:
    Mordant yellow 3
    Catalog Number:
    38621
    Grade:
    CI 14095
    CAS Number:
    6054-97-3
    Purity Limit:
    ≥ 96.5% (HPLC)
    MDL NO:
    MFCD00021624
    Molecular Formula:
    C17H10N2Na2O6S
    Molecular Weight:
    416.31
    Specification Sheet SDS

  • 3-Hydroxy-5-methylisoxazole

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Hymexazol
    Catalog Number:
    38423
    CAS Number:
    10004-44-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00144468
    Molecular Formula:
    C4H5NO2
    Molecular Weight:
    99.09
    Specification Sheet SDS

  • (S)-(-)-Limonene

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    (S)-(-)-4-Isopropenyl-1-methylcyclohexene
    Hazmat
    Catalog Number:
    37430
    CAS Number:
    5989-54-8
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00001558
    Molecular Formula:
    C10H16
    Molecular Weight:
    136.23
    Specification Sheet SDS

  • (R)-(+)-Limonene

    Hazmat
    Purity:
    93 - 100% (GC)
    Synonym:
    (R)-(+)-Limonene
    Hazmat
    Catalog Number:
    37429
    CAS Number:
    5989-27-5
    Purity Limit:
    93 - 100% (GC)
    MDL NO:
    MFCD00062991
    Molecular Formula:
    C10H16
    Molecular Weight:
    136.23
    Specification Sheet SDS

  • Disodium rhodizonate

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Rhodizonic acid disodium salt
    Catalog Number:
    37402
    CAS Number:
    523-21-7
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00001650
    Molecular Formula:
    C6O6Na2
    Molecular Weight:
    214.04
    Specification Sheet SDS

  • 2,4-Dinitrophenol, wetted with not less than 15% water

    Hazmat
    Purity:
    ≥ 99% (Titration, dry basis)
    Synonym:
    a-Dinitrophenol
    Hazmat
    Catalog Number:
    37388
    CAS Number:
    51-28-5
    Purity Limit:
    ≥ 99% (Titration, dry basis)
    MDL NO:
    MFCD00007115
    Molecular Formula:
    C6H4N2O5
    Molecular Weight:
    184.11
    Specification Sheet SDS

  • p-Terphenyl

    Purity:
    ≥ 99.5% (GC)
    Synonym:
    1,4-Diphenylbenzene
    Catalog Number:
    37364
    CAS Number:
    92-94-4
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00003061
    Molecular Formula:
    C18H14
    Molecular Weight:
    230.3
    Specification Sheet SDS

  • Methyl dichlorophosphate

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Methyl Phosphorodichloridate
    Hazmat
    Catalog Number:
    37316
    CAS Number:
    677-24-7
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00002068
    Molecular Formula:
    CH3Cl2O2P
    Molecular Weight:
    148.91
    Specification Sheet SDS

  • Bis(diisopropylamino)chlorophosphine

    Hazmat
    Purity:
    ≥ 97% (P-NMR)
    Synonym:
    Chlorobis(N,N-diisopropyl)phosphoramidite
    Hazmat
    Catalog Number:
    37309
    CAS Number:
    56183-63-2
    Purity Limit:
    ≥ 97% (P-NMR)
    MDL NO:
    MFCD00061482
    Molecular Formula:
    C12H28ClN2P
    Molecular Weight:
    266.79
    Specification Sheet SDS

  • Ethyl cyanoacetate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Cyanoacetic acid ethyl ester
    Hazmat
    Catalog Number:
    37193
    CAS Number:
    105-56-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001940
    Molecular Formula:
    C5H7NO2
    Molecular Weight:
    113.11
    Specification Sheet SDS

  • Salicylic acid

    Grade:
    USP
    Purity:
    98 - 102% (Assay on dried basis)
    Synonym:
    2-Hydroxybenzoic acid
    Catalog Number:
    37033
    Grade:
    USP
    CAS Number:
    69-72-7
    Purity Limit:
    98 - 102% (Assay on dried basis)
    MDL NO:
    MFCD00002439
    Molecular Formula:
    C7H6O3
    Molecular Weight:
    138.12
    Specification Sheet SDS

  • Butyl benzoate

    Purity:
    ≥ 99.5% (GC)
    Synonym:
    Benzoic acid n-butyl ester
    Catalog Number:
    36987
    CAS Number:
    136-60-7
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00009439
    Molecular Formula:
    C11H14O2
    Molecular Weight:
    178.23
    Specification Sheet SDS

  • Boron trifluoride-methanol solution, 12 - 16% (1.5M) in methanol

    Hazmat
    Purity:
    12 - 16% (Assay by titration)
    Synonym:
    Trifluoroborane
    Hazmat
    Catalog Number:
    36293
    CAS Number:
    373-57-9
    Purity Limit:
    12 - 16% (Assay by titration)
    MDL NO:
    MFCD00071635
    Molecular Formula:
    BF3·MeOH
    Molecular Weight:
    99.85
    Specification Sheet SDS

  • Yttrium(III) chloride hexahydrate

    Purity:
    ≥ 99.9% (Trace metal basis)
    Synonym:
    Yttrium trichloride hexahydrate
    Catalog Number:
    35942
    CAS Number:
    10025-94-2
    Purity Limit:
    ≥ 99.9% (Trace metal basis)
    Molecular Formula:
    YCl3·6H2O
    Molecular Weight:
    303.36
    Specification Sheet SDS

  • Thallium(I) sulfate

    Hazmat
    Purity:
    ≥ 99.9%
    Synonym:
    Thallious sulfate
    Hazmat
    Catalog Number:
    35916
    CAS Number:
    7446-18-6
    Purity Limit:
    ≥ 99.9%
    Molecular Formula:
    Tl2SO4
    Molecular Weight:
    504.83
    Specification Sheet SDS

  • Sodium molybdate anhydrous

    Purity:
    ≥ 99% (Assay)
    Catalog Number:
    35870
    CAS Number:
    7631-95-0
    Purity Limit:
    ≥ 99% (Assay)
    Molecular Formula:
    Na2MoO4
    Molecular Weight:
    205.92
    Specification Sheet SDS

  • Sodium percarbonate

    Hazmat
    Synonym:
    Hydrogen peroxide sodium carbonate adduct
    Hazmat
    Catalog Number:
    35873
    CAS Number:
    15630-89-4
    MDL NO:
    MFCD00043204
    Molecular Formula:
    Na2CO3·1.5H2O2
    Molecular Weight:
    157.01
    Specification Sheet SDS

  • Neodymium(III) chloride hexahydrate

    Purity:
    ≥ 99% (Trace metals basis)
    Synonym:
    Neodymium trichloride hexahydrate
    Catalog Number:
    35693
    CAS Number:
    13477-89-9
    Purity Limit:
    ≥ 99% (Trace metals basis)
    MDL NO:
    MFCD00149801
    Molecular Formula:
    NdCl3·6H2O
    Molecular Weight:
    358.69
    Specification Sheet SDS

  • Lithium iodide anhydrous crystalline powder

    Purity:
    ≥99% AT
    Catalog Number:
    35642
    CAS Number:
    10377-51-2
    Purity Limit:
    ≥99% AT
    Molecular Formula:
    LiI
    Molecular Weight:
    133.84
    SDS

  • Iron(II) chloride tetrahydrate

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    Ferrous chloride tetrahydrate
    Hazmat
    Catalog Number:
    35596
    CAS Number:
    13478-10-9
    Purity Limit:
    ≥ 99% (Assay)
    Molecular Formula:
    FeCl2·4H2O
    Molecular Weight:
    198.81
    Specification Sheet SDS

  • Indium(III) nitrate hydrate

    Hazmat
    Purity:
    ≥ 99% (Metal basis)
    Synonym:
    Indium trinitrate hydrate
    Hazmat
    Catalog Number:
    35579
    CAS Number:
    207398-97-8
    Purity Limit:
    ≥ 99% (Metal basis)
    MDL NO:
    MFCD00149742
    Molecular Formula:
    In(NO33·xH2O
    Molecular Weight:
    300.83
    Specification Sheet SDS

  • Copper(I) bromide

    Hazmat
    Purity:
    ≥ 99.99% (Metal basis)
    Synonym:
    Cuprous bromide
    Hazmat
    Catalog Number:
    35506
    CAS Number:
    7787-70-4
    Purity Limit:
    ≥ 99.99% (Metal basis)
    MDL NO:
    MFCD00010969
    Molecular Formula:
    CuBr
    Molecular Weight:
    143.45
    Specification Sheet SDS

  • Cobalt(II) fluoride powder

    Hazmat
    Purity:
    ≥ 99% (Total fluoride)
    Synonym:
    Cobaltous fluoride
    Hazmat
    Catalog Number:
    35495
    CAS Number:
    10026-17-2
    Purity Limit:
    ≥ 99% (Total fluoride)
    Molecular Formula:
    CoF2
    Molecular Weight:
    96.93
    Specification Sheet SDS

  • Cerium(III) nitrate hexahydrate

    Hazmat
    Purity:
    ≥ 99% (Metals basis)
    Synonym:
    Cerous nitrate hexahydrate
    Hazmat
    Catalog Number:
    35466
    CAS Number:
    10294-41-4
    Purity Limit:
    ≥ 99% (Metals basis)
    MDL NO:
    MFCD00149631
    Molecular Formula:
    Ce(NO3)3·6H2O
    Molecular Weight:
    434.22
    Specification Sheet SDS

  • Aluminum oxide anhydrous

    Purity:
    ≥ 99% (Assay)
    Synonym:
    Alumina
    Catalog Number:
    35356
    CAS Number:
    1344-28-1
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00003424
    Molecular Formula:
    Al2O3
    Molecular Weight:
    101.96
    Specification Sheet SDS

  • Bismuth(III) chloride

    Purity:
    ≥ 98% (AT)
    Synonym:
    Bismuth chloride
    Catalog Number:
    35302
    CAS Number:
    7787-60-2
    Purity Limit:
    ≥ 98% (AT)
    MDL NO:
    MFCD00003461
    Molecular Formula:
    BiCl3
    Molecular Weight:
    315.34
    Specification Sheet SDS

  • Lithium fluoride anhydrous

    Hazmat
    Purity:
    ≥ 99.5%
    Hazmat
    Catalog Number:
    35278
    CAS Number:
    7789-24-4
    Purity Limit:
    ≥ 99.5%
    MDL NO:
    MFCD00011090
    Molecular Formula:
    LiF
    Molecular Weight:
    25.94
    Specification Sheet SDS

  • THPTA

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    tris-Hydroxypropyltriazolylmethylamine
    Catalog Number:
    35126
    CAS Number:
    760952-88-3
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD27665386
    Molecular Formula:
    C18H30N10O3
    Molecular Weight:
    434.5
    Specification Sheet SDS

  • Vanillin Essential

    Grade:
    meets FG specifications, KOSHER, FEMA 3107
    Synonym:
    4-Hydroxy-3-methoxybenzaldehyde Essential
    Catalog Number:
    35017
    Grade:
    meets FG specifications, KOSHER, FEMA 3107
    CAS Number:
    121-33-5
    MDL NO:
    MFCD00006942
    Molecular Formula:
    C8H8O3
    Molecular Weight:
    152.15
    Specification Sheet SDS

  • Phenethyl isobutyrate

    Grade:
    FG, KOSHER, FEMA 2862
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Phenylethyl isobutyrate
    Catalog Number:
    34818
    Grade:
    FG, KOSHER, FEMA 2862
    CAS Number:
    103-48-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00026441
    Molecular Formula:
    C12H16O2
    Molecular Weight:
    192.26
    Specification Sheet SDS

  • 4-(4-Hydroxyphenyl)-2-butanone

    Grade:
    FG, KOSHER, FEMA 2588
    Purity:
    ≥ 99.5%
    Synonym:
    2-(4-Hydroxyphenyl)ethyl methyl ketone
    Catalog Number:
    34864
    Grade:
    FG, KOSHER, FEMA 2588
    CAS Number:
    5471-51-2
    Purity Limit:
    ≥ 99.5%
    MDL NO:
    MFCD00169837
    Molecular Formula:
    C10H12O2
    Molecular Weight:
    164.2
    Specification Sheet SDS

  • L-Menthol

    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    99 - 100% (GC)
    Synonym:
    (-)-p-Menthan-3-ol
    Catalog Number:
    34583
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    2216-51-5
    Purity Limit:
    99 - 100% (GC)
    MDL NO:
    MFCD00062979
    Molecular Formula:
    C10H20O
    Molecular Weight:
    156.27
    Specification Sheet SDS

  • L-Menthol

    Grade:
    FG, KOSHER, FEMA 2665
    Purity:
    ≥ 97% (GC)
    Synonym:
    (-)-p-Menthan-3-ol
    Catalog Number:
    34584
    Grade:
    FG, KOSHER, FEMA 2665
    CAS Number:
    2216-51-5
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00062979
    Molecular Formula:
    C10H20O
    Molecular Weight:
    156.27
    Specification Sheet SDS

  • Methyl Lactate

    Hazmat
    Grade:
    meets FG specifications
    Purity:
    98 - 100% (GC)
    Synonym:
    Lactic acid methyl ester
    Hazmat
    Catalog Number:
    34634
    Grade:
    meets FG specifications
    CAS Number:
    547-64-8
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00066367
    Molecular Formula:
    C4H8O3
    Molecular Weight:
    104.1
    Specification Sheet SDS

  • Linalool Synthetic FCC

    Hazmat
    Grade:
    FCC
    Purity:
    ≥ 99% (GC)
    Synonym:
    (+/-)-3,7-Dimethyl-3-hydroxy-1,6-octadiene
    Hazmat
    Catalog Number:
    34533
    Grade:
    FCC
    CAS Number:
    78-70-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008906
    Molecular Formula:
    C10H18O
    Molecular Weight:
    154.25
    Specification Sheet SDS

  • 3-Methoxy-3-methyl-1-butanol

    Purity:
    98 - 100% (GC)
    Catalog Number:
    34594
    CAS Number:
    56539-66-3
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00044771
    Molecular Formula:
    C6H14O2
    Molecular Weight:
    118.18
    Specification Sheet SDS

  • Levulinic acid

    Grade:
    Natural, FG, KOSHER, FEMA 2627
    Purity:
    97 - 100% (GC)
    Synonym:
    4-Ketopentanoic acid
    Catalog Number:
    34508
    Grade:
    Natural, FG, KOSHER, FEMA 2627
    CAS Number:
    123-76-2
    Purity Limit:
    97 - 100% (GC)
    MDL NO:
    MFCD00002796
    Molecular Formula:
    C5H8O3
    Molecular Weight:
    116.12
    Specification Sheet SDS
Back to top