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Chemistry

Chemistry

12910

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.


  • 1,2-Bis(maleimido)ethane

    Purity:
    ≥ 98% (Assay)
    Synonym:
    Ethylene-bis-maleimide
    Catalog Number:
    23078
    Purity Limit:
    ≥ 98% (Assay)
    CAS Number:
    5132-30-9
    MDL NO:
    MFCD00458699
    Molecular Formula:
    C10H8N2O4
    Molecular Weight:
    220.18
  • δ-Undecanolactone

    Grade:
    Natural, meets FG specifications, Kosher, FEMA 3
    Purity:
    98 - 100% (Assay, sum of isomers)
    Synonym:
    Undecanoic δ-lactone
    Catalog Number:
    35008
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 3
    Purity Limit:
    98 - 100% (Assay, sum of isomers)
    CAS Number:
    710-04-3
    MDL NO:
    MFCD00006650
    Molecular Formula:
    C11H20O2
    Molecular Weight:
    184.28
  • Cinnamic acid

    Purity:
    ≥ 99% (Assay)
    Synonym:
    β-Phenylacrylic acid
    Catalog Number:
    01532
    Purity Limit:
    ≥ 99% (Assay)
    CAS Number:
    140-10-3
    MDL NO:
    MFCD00004369
    Molecular Formula:
    C9H8O2
    Molecular Weight:
    148.16
  • 1,4-Dichlorobutane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Tetramethylene dichloride
    Hazmat
    Catalog Number:
    49221
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    110-56-5
    MDL NO:
    MFCD00001011
    Molecular Formula:
    C4H8Cl2
    Molecular Weight:
    127.01
  • Chloroplatinic acid hexahydrate

    Hazmat
    Grade:
    ACS Reagent
    Purity:
    Pt : ≥ 37% (Assay)
    Synonym:
    Hexachloroplatinic acid hexahydrate
    Hazmat
    Catalog Number:
    32030
    Grade:
    ACS Reagent
    Purity Limit:
    Pt : ≥ 37% (Assay)
    CAS Number:
    18497-13-7
    MDL NO:
    MFCD00149910
    Molecular Formula:
    H2Cl6Pt·6H2O
    Molecular Weight:
    517.9
  • Aluminum nitrate nonahydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    98.0-102.0% (Titration)
    Synonym:
    Sodium dihydrogen phosphate monohydrate
    Hazmat
    Catalog Number:
    30223
    Grade:
    ACS reagent
    Purity Limit:
    98.0-102.0% (Titration)
    CAS Number:
    7784-27-2
    MDL NO:
    MFCD00149132
    Molecular Formula:
    Al3NO33·9H2O
    Molecular Weight:
    375.13
  • (±)-Epichlorohydrin

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

    Purity:
    ≥ 98%
    Synonym:
    DTME
    Catalog Number:
    23045
    Purity Limit:
    ≥ 98%
    CAS Number:
    71865-37-7
    MDL NO:
    MFCD01863385
    Molecular Formula:
    C12H12N2S2O4
    Molecular Weight:
    312.37
  • L-Proline

    Purity:
    ≥ 99% (Assay)
    Synonym:
    L-Pro-OH
    Catalog Number:
    00256
    Purity Limit:
    ≥ 99% (Assay)
    CAS Number:
    147-85-3
    MDL NO:
    MFCD00064318
    Molecular Formula:
    C5H9NO2
    Molecular Weight:
    115.14
  • Adenine hydrochloride

    Purity:
    ≥ 99% (Assay)
    Synonym:
    6-Aminopurine hydrochoride
    Catalog Number:
    00005
    Purity Limit:
    ≥ 99% (Assay)
    CAS Number:
    2922-28-3, 6055-72-7
    MDL NO:
    MFCD00075782
    Molecular Formula:
    C5H5N5·HCl
    Molecular Weight:
    171.6
  • 4-(Bromomethyl)phenylacetic acid phenacyl ester

    Purity:
    ≥ 97% (TLC)
    Synonym:
    Phenacyl 4-(bromomethyl)phenylacetate
    Catalog Number:
    00038
    Purity Limit:
    ≥ 97% (TLC)
    CAS Number:
    66270-97-1
    MDL NO:
    MFCD00009632
    Molecular Formula:
    C17H15O3Br
    Molecular Weight:
    347.22
  • Acetic anhydride

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    Ethanoic anhydride
    Hazmat
    Catalog Number:
    30148
    Purity Limit:
    ≥ 99% (Assay)
    CAS Number:
    108-24-7
    MDL NO:
    MFCD00008705
    Molecular Formula:
    C4H6O3
    Molecular Weight:
    102.09
  • Cyclopentan-1-one

    Hazmat
    Purity:
    ≥ 99.9% (Assay)
    Synonym:
    Cyclopentanone
    Hazmat
    Catalog Number:
    26774
    Purity Limit:
    ≥ 99.9% (Assay)
    CAS Number:
    120-92-3
    MDL NO:
    MFCD00001409
    Molecular Formula:
    C5H8O
    Molecular Weight:
    84.12
  • (R)-1-Phenyl-2-propanol

    Purity:
    ≥ 95% (NMR)
    Catalog Number:
    39416
    Purity Limit:
    ≥ 95% (NMR)
    CAS Number:
    1572-95-8
    MDL NO:
    MFCD00066455
    Molecular Formula:
    C9H12O
    Molecular Weight:
    136.19
  • 4-(tert-Butoxycarbonyl)phenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    4-(tert-Butoxycarbonyl)benzeneboronic acid
    Catalog Number:
    40100
    Purity Limit:
    95 - 105% (Assay by titration)
    CAS Number:
    850568-54-6
    MDL NO:
    MFCD03411946
    Molecular Formula:
    C11H15BO4
    Molecular Weight:
    222.05
  • Silver bromide

    Purity:
    ≥ 99%
    Catalog Number:
    49348
    Purity Limit:
    ≥ 99%
    CAS Number:
    7785-23-1
    MDL NO:
    MFCD00003398
    Molecular Formula:
    AgBr
    Molecular Weight:
    187.77
  • 4-Aminotoluene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    p-Toluidine
    Hazmat
    Catalog Number:
    49346
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    106-49-0
    MDL NO:
    MFCD00007906
    Molecular Formula:
    C7H9N
    Molecular Weight:
    107.15
  • N-Ethylaniline

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Monoethylaniline
    Hazmat
    Catalog Number:
    49340
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    103-69-5
    MDL NO:
    MFCD00009025
    Molecular Formula:
    C8H11N
    Molecular Weight:
    121.18
  • 4-Methylaniline hydrochloride

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    p-Toluidine hydrochloride
    Hazmat
    Catalog Number:
    49347
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    540-23-8
    MDL NO:
    MFCD00035497
    Molecular Formula:
    C7H10ClN
    Molecular Weight:
    143.61
  • 4-Chlorotoluene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    p-Chlorotoluene
    Hazmat
    Catalog Number:
    49345
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    106-43-4
    MDL NO:
    MFCD00000631
    Molecular Formula:
    C7H7Cl
    Molecular Weight:
    126.58
  • 4-Chloroaniline

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    p-Chloroaniline
    Hazmat
    Catalog Number:
    49344
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    106-47-8
    MDL NO:
    MFCD00007835
    Molecular Formula:
    C6H6ClN
    Molecular Weight:
    127.57
  • 2-Aminotoluene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    o-Toluidine
    Hazmat
    Catalog Number:
    49343
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    95-53-4
    MDL NO:
    MFCD00007730
    Molecular Formula:
    C7H9N
    Molecular Weight:
    107.15
  • 2-Chloroaniline

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    o-Chloroaniline
    Hazmat
    Catalog Number:
    49341
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    95-51-2
    MDL NO:
    MFCD00007656
    Molecular Formula:
    C6H6ClN
    Molecular Weight:
    127.57
  • 2-Chlorotoluene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    o-Chlorotoluene
    Hazmat
    Catalog Number:
    49342
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    95-49-8
    MDL NO:
    MFCD00000562
    Molecular Formula:
    C7H7Cl
    Molecular Weight:
    126.58
  • Acenaphthene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1,8-Ethylenenaphthalene
    Hazmat
    Catalog Number:
    49327
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    83-32-9
    MDL NO:
    MFCD00003807
    Molecular Formula:
    C12H10
    Molecular Weight:
    154.21
  • Iron(III) citrate tribasic monohydrate

    Purity:
    Fe : 18 - 20% (Assay)
    Synonym:
    Ferric citrate monohydrate
    Catalog Number:
    49335
    Purity Limit:
    Fe : 18 - 20% (Assay)
    CAS Number:
    2338-05-8
    MDL NO:
    MFCD00013098
    Molecular Formula:
    C6H5FeO7 · H2O
    Molecular Weight:
    262.96
  • 1,3-Dinitrobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    49339
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    99-65-0
    MDL NO:
    MFCD00007222
    Molecular Formula:
    C6H4N2O4
    Molecular Weight:
    168.11
  • Lead(II,IV) oxide

    Hazmat
    Purity:
    ≥ 98%
    Synonym:
    Minium
    Hazmat
    Catalog Number:
    49336
    Purity Limit:
    ≥ 98%
    CAS Number:
    1314-41-6
    MDL NO:
    MFCD00078491
    Molecular Formula:
    Pb3O4
    Molecular Weight:
    685.6
  • Calcium acetate

    Purity:
    ≥ 98%
    Catalog Number:
    49331
    Purity Limit:
    ≥ 98%
    CAS Number:
    62-54-4
    MDL NO:
    MFCD00012448
    Molecular Formula:
    C4H6CaO4
    Molecular Weight:
    158.17
  • 3-Chlorotoluene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    m-Aminoanisole
    Hazmat
    Catalog Number:
    49338
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    108-41-8
    MDL NO:
    MFCD00000595
    Molecular Formula:
    C7H7Cl
    Molecular Weight:
    126.58
  • 4-Hydroxybenzoic acid

    Purity:
    ≥ 99% (GC)
    Synonym:
    p-Hydroxybenzoic acid
    Catalog Number:
    49322
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    99-96-7
    MDL NO:
    MFCD00002547
    Molecular Formula:
    C7H6O3
    Molecular Weight:
    138.12
  • Erbium(III) oxide

    Purity:
    ≥ 98%
    Catalog Number:
    49334
    Purity Limit:
    ≥ 98%
    CAS Number:
    12061-16-4
    MDL NO:
    MFCD00010991
    Molecular Formula:
    Er2O3
    Molecular Weight:
    382.52
  • 3-Aminoanisole

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    m-Anisidine
    Hazmat
    Catalog Number:
    49337
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    536-90-3
    MDL NO:
    MFCD00007783
    Molecular Formula:
    C7H9NO
    Molecular Weight:
    123.15
  • 4-Methylumbelliferone sodium salt

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    7-Hydroxy-4-methylcoumarin
    Catalog Number:
    49326
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    5980-33-6
    MDL NO:
    MFCD00069856
    Molecular Formula:
    C10H7NaO3
    Molecular Weight:
    198.15
  • 3-Aminopyridine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    3-Pyridinamine
    Hazmat
    Catalog Number:
    49318
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    462-08-8
    MDL NO:
    MFCD00006400
    Molecular Formula:
    C5H6N2
    Molecular Weight:
    94.11
  • 3,4-Dichlorotoluene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    49317
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    95-75-0
    MDL NO:
    MFCD00000556
    Molecular Formula:
    C7H6Cl2
    Molecular Weight:
    161.03
  • Cerium(IV) sulfate tetrahydrate

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Ceric sulfate tetrahydrate
    Hazmat
    Catalog Number:
    49333
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    10294-42-5
    MDL NO:
    MFCD00148852
    Molecular Formula:
    Ce(SO4)2 · 4H2O
    Molecular Weight:
    404.3
  • 3,5-Dihydroxybenzoic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    a-Resorcylic acid
    Catalog Number:
    49329
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    99-10-5
    MDL NO:
    MFCD00002512
    Molecular Formula:
    C7H6O4
    Molecular Weight:
    154.12
  • 4-Iodoanisole

    Purity:
    ≥ 99% (GC)
    Synonym:
    4-Iodophenyl methyl ether
    Catalog Number:
    49323
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    696-62-8
    MDL NO:
    MFCD00001056
    Molecular Formula:
    C7H7IO
    Molecular Weight:
    234.03
  • 4-Nitrotoluene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1-Methyl-4-nitrobenzene
    Hazmat
    Catalog Number:
    49325
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    99-99-0
    MDL NO:
    MFCD00007366
    Molecular Formula:
    C7H7NO2
    Molecular Weight:
    137.14
  • Barium oxide

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Barium monoxide
    Hazmat
    Catalog Number:
    49330
    Purity Limit:
    ≥ 97% (Assay by titration)
    CAS Number:
    1304-28-5
    MDL NO:
    MFCD00003453
    Molecular Formula:
    BaO
    Molecular Weight:
    153.33
  • Ammonium bismuth citrate

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Citric acid ammonium bismuthsalt
    Catalog Number:
    49328
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    31886-41-6
    Molecular Formula:
    C6H7O7 · xBi · xH3N
  • 4-Iodotoluene

    Purity:
    ≥ 99% (GC)
    Synonym:
    p-Iodotoluene
    Catalog Number:
    49324
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    624-31-7
    MDL NO:
    MFCD00001059
    Molecular Formula:
    C7H7I
    Molecular Weight:
    218.03
  • 2-Bromotoluene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    o-Bromotoluene
    Hazmat
    Catalog Number:
    49311
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    95-46-5
    MDL NO:
    MFCD00000068
    Molecular Formula:
    C7H7Br
    Molecular Weight:
    171.03
  • 2-Chlorobenzonitrile

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    o-Chlorobenzonitrile
    Hazmat
    Catalog Number:
    49313
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    873-32-5
    MDL NO:
    MFCD00001779
    Molecular Formula:
    C7H4ClN
    Molecular Weight:
    137.57
  • Methoxyacetonitrile

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Methoxyacetonitrile
    Hazmat
    Catalog Number:
    49320
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1738-36-9
    MDL NO:
    MFCD00001892
    Molecular Formula:
    C3H5NO
    Molecular Weight:
    71.08
  • 2,4-Dihydroxybenzoic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    b-Resorcylic acid
    Catalog Number:
    49309
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    89-86-1
    MDL NO:
    MFCD00002451
    Molecular Formula:
    C7H6O4
    Molecular Weight:
    154.12
  • 2-Nitrotoluene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    o-Nitrotoluene
    Hazmat
    Catalog Number:
    49315
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    88-72-2
    MDL NO:
    MFCD00007157
    Molecular Formula:
    C7H7NO2
    Molecular Weight:
    137.14
  • 3-Nitrotoluene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    m-Nitrotoluene
    Hazmat
    Catalog Number:
    49321
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    99-08-1
    MDL NO:
    MFCD00007265
    Molecular Formula:
    C7H7NO2
    Molecular Weight:
    137.14