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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

  • Methyl salicylate EP / USP / NF

    Grade:
    meets EP/USP/NF specifications
    Purity:
    98 - 102% (HPLC)
    Synonym:
    2-Hydroxybenzoic acid methyl ester
    Catalog Number:
    33428
    Grade:
    meets EP/USP/NF specifications
    CAS Number:
    119-36-8
    Purity Limit:
    98 - 102% (HPLC)
    MDL NO:
    MFCD00002214
    Molecular Formula:
    C8H8O3
    Molecular Weight:
    152.15
    Specification Sheet SDS

  • Barium chloride dihydrate

    Hazmat
    Purity:
    ≥ 99.0% (Titration)
    Synonym:
    Barium chloride·2H2O
    Hazmat
    Catalog Number:
    33351
    CAS Number:
    10326-27-9
    Purity Limit:
    ≥ 99.0% (Titration)
    MDL NO:
    MFCD00149154
    Molecular Formula:
    BaCl2·2H2O
    Molecular Weight:
    244.3
    Specification Sheet SDS

  • N3-PEG(4)-NH2

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Amino-PEG3-azide
    Catalog Number:
    33470
    CAS Number:
    134179-38-7
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD20134134
    Molecular Formula:
    C8H18N4O3
    Molecular Weight:
    218.3
    Specification Sheet SDS

  • Pyrene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Benzo[def]phenanthrene
    Hazmat
    Catalog Number:
    33443
    CAS Number:
    129-00-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00004136
    Molecular Formula:
    C16H10
    Molecular Weight:
    202.26
    Specification Sheet SDS

  • Di-μ-methoxobis(1,5-cyclooctadiene)diiridium(I)

    Purity:
    ≥ 98%
    Synonym:
    (1,5-Cyclooctadiene)(methoxy)iridium(I) dimer
    Catalog Number:
    33424
    CAS Number:
    12148-71-9
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD08459360
    Molecular Formula:
    C18H30Ir2O2
    Molecular Weight:
    662.86
    Specification Sheet SDS

  • Undecanedioic acid

    Purity:
    ≥ 98%
    Synonym:
    1,9-Nonanedicarboxylic acid
    Catalog Number:
    33389
    CAS Number:
    1852-04-6
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00004444
    Molecular Formula:
    C11H20O4
    Molecular Weight:
    216.27
    Specification Sheet SDS

  • Chromotropic acid disodium salt dihydrate

    Purity:
    ≥ 98%
    Synonym:
    1,8-Dihydroxy-3,6-naphthalenedisulfonic acid disodium salt dihydrate
    Catalog Number:
    33367
    CAS Number:
    5808-22-0
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00150612
    Molecular Formula:
    C10H6O8S2·2Na·2H2O
    Molecular Weight:
    400.29
    Specification Sheet SDS

  • Ammonium bromide

    Purity:
    ≥ 99% (Assay by titration)
    Catalog Number:
    33348
    CAS Number:
    12124-97-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00011419
    Molecular Formula:
    NH4Br
    Molecular Weight:
    97.94
    Specification Sheet SDS

  • 2-Chlorotrityl chloride resin (0.8-1.2 mmol/g, 100-200 mesh)

    Catalog Number:
    33311
    CAS Number:
    42074-68-0
    MDL NO:
    MFCD00161760
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • L-Tryptophan , from non-animal origin

    Grade:
    Meets EP, JP, USP specification
    Purity:
    ≥ 99% (Assay)
    Synonym:
    L-Trp-OH
    Catalog Number:
    33068
    Grade:
    Meets EP, JP, USP specification
    CAS Number:
    73-22-3
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00064340
    Molecular Formula:
    C11H12N2O2
    Molecular Weight:
    204.2
    Specification Sheet SDS

  • 9-Fluorenylmethyl carbazate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc hydrazide
    Catalog Number:
    33069
    CAS Number:
    35661-51-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00239419
    Molecular Formula:
    C15H14N2O2
    Molecular Weight:
    254.28
    Specification Sheet SDS

  • Theobromine

    Purity:
    99 - 101% (Assay)
    Synonym:
    2,6-Dihydroxy-3,7-dimethylpurine
    Catalog Number:
    32534
    CAS Number:
    83-67-0
    Purity Limit:
    99 - 101% (Assay)
    MDL NO:
    MFCD00022830
    Molecular Formula:
    C7H8N4O2
    Molecular Weight:
    180.16
    Specification Sheet SDS

  • (-)-Lobeline hydrochloride

    Hazmat
    Purity:
    ≥ 98% (HPLC, AT)
    Synonym:
    α-Lobeline hydrochloride
    Hazmat
    Catalog Number:
    32488
    CAS Number:
    134-63-4
    Purity Limit:
    ≥ 98% (HPLC, AT)
    MDL NO:
    MFCD00082455
    Molecular Formula:
    C22H27NO2·HCl
    Molecular Weight:
    373.92
    Specification Sheet SDS

  • Cinchonine

    Purity:
    98 - 101% (HPLC)
    Synonym:
    (-)-Cinchonine
    Catalog Number:
    32456
    CAS Number:
    118-10-5
    Purity Limit:
    98 - 101% (HPLC)
    MDL NO:
    MFCD00064372
    Molecular Formula:
    C19H22N2O
    Molecular Weight:
    294.4
    Specification Sheet SDS

  • Rutin hydrate

    Grade:
    meets USP / NF specifications
    Purity:
    95 - 102% (Assay by titration ,on dry basis)
    Synonym:
    Quercetin-3-rutinoside hydrate
    Catalog Number:
    32186
    Grade:
    meets USP / NF specifications
    CAS Number:
    207671-50-9
    Purity Limit:
    95 - 102% (Assay by titration ,on dry basis)
    MDL NO:
    MFCD00149490
    Molecular Formula:
    C27H30O16·H2O
    Molecular Weight:
    610.52
    Specification Sheet SDS

  • 4-(Dimethylamino)benzophenone

    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    4-Benzoyl-N,N-dimethylaniline
    Catalog Number:
    32061
    CAS Number:
    530-44-9
    Purity Limit:
    98 - 102% (Assay by titration)
    MDL NO:
    MFCD00008311
    Molecular Formula:
    C15H15NO
    Molecular Weight:
    225.29
    Specification Sheet SDS

  • 5,7-Dichloro-8-quinolinol

    Purity:
    ≥ 98% (GC)
    Synonym:
    5,7-Dichloro-8-hydroxyquinoline
    Catalog Number:
    32052
    CAS Number:
    773-76-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006786
    Molecular Formula:
    C9H5Cl2NO
    Molecular Weight:
    214.05
    Specification Sheet SDS

  • Benzoic acid

    Hazmat
    Grade:
    ACS Reagent
    Purity:
    ≥ 99.5% (Assay)
    Hazmat
    Catalog Number:
    32003
    Grade:
    ACS Reagent
    CAS Number:
    65-85-0
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00002398
    Molecular Formula:
    C7H6O2
    Molecular Weight:
    122.12
    Specification Sheet SDS

  • Serinol

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Amino-1,3-propanediol
    Hazmat
    Catalog Number:
    31958
    CAS Number:
    534-03-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00051487
    Molecular Formula:
    C3H9NO2
    Molecular Weight:
    91.11
    Specification Sheet SDS

  • DL-Tartaric acid

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    DL-2,3-Dihydroxybutanedioic acid
    Catalog Number:
    31896
    CAS Number:
    133-37-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00071626
    Molecular Formula:
    C4H6O6
    Molecular Weight:
    150.09
    Specification Sheet SDS

  • 4-Bromo-2-hydroxybenzaldehyde

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Bromosalicylaldehyde
    Catalog Number:
    31936
    CAS Number:
    22532-62-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD06252606
    Molecular Formula:
    C7H5BrO2
    Molecular Weight:
    201.02
    Specification Sheet SDS

  • Dithiooxamide

    Purity:
    ≥ 98%
    Synonym:
    Rubeanic acid
    Catalog Number:
    31940
    CAS Number:
    79-40-3
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00004941
    Molecular Formula:
    C2H4N2S2
    Molecular Weight:
    120.2
    Specification Sheet SDS

  • Ammonium metavanadate

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    Ammonium vanadium oxide
    Hazmat
    Catalog Number:
    31761
    CAS Number:
    7803-55-6
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00011430
    Molecular Formula:
    NH4VO3
    Molecular Weight:
    116.98
    Specification Sheet SDS

  • N,N-Diethyl-p-phenylenediamine sulfate salt

    Purity:
    ≥ 99% (GC)
    Synonym:
    4-Amino-N,N-diethylaniline sulfate
    Catalog Number:
    31789
    CAS Number:
    6283-63-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00012993
    Molecular Formula:
    C10H18N2O4S
    Molecular Weight:
    262.33
    Specification Sheet SDS

  • Sodium methoxide, 25 wt.% in methanol

    Hazmat
    Purity:
    ≥ 24% (Assay by titration)
    Synonym:
    Sodium methylate
    Hazmat
    Catalog Number:
    31880
    CAS Number:
    124-41-4
    Purity Limit:
    ≥ 24% (Assay by titration)
    MDL NO:
    MFCD00012179
    Molecular Formula:
    CH3NaO
    Molecular Weight:
    54.02
    Specification Sheet SDS

  • 3-Nitrobenzoic Acid

    Purity:
    98.5 - 101.0% (Assay by titration)
    Synonym:
    m-Nitrobenzoic acid
    Catalog Number:
    31559
    CAS Number:
    121-92-6
    Purity Limit:
    98.5 - 101.0% (Assay by titration)
    MDL NO:
    MFCD00007251
    Molecular Formula:
    C7H5NO4
    Molecular Weight:
    167.12
    Specification Sheet SDS

  • 5,5-Dimethylhydantoin

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    5,5-Dimethylimidazolidine-2,4-dione
    Catalog Number:
    31506
    CAS Number:
    77-71-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00005266
    Molecular Formula:
    C5H8N2O2
    Molecular Weight:
    128.13
    Specification Sheet SDS

  • Chlorosulfonyl isocyanate

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    N-Carbonylsulfamyl chloride
    Hazmat
    Catalog Number:
    31549
    CAS Number:
    1189-71-5
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00011608
    Molecular Formula:
    CClNO3S
    Molecular Weight:
    141.53
    Specification Sheet SDS

  • XPhos

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-Dicyclohexylphosphino-2',4',6'-triisopropylbiphenyl
    Catalog Number:
    31489
    CAS Number:
    564483-18-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD04117682
    Molecular Formula:
    C33H49P
    Molecular Weight:
    476.72
    Specification Sheet SDS

  • Diethylene glycol bis(p-toluenesulfonate)

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2,2'-Oxydiethyl ditosylate
    Catalog Number:
    31401
    CAS Number:
    7460-82-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00026001
    Molecular Formula:
    C18H22O7S2
    Molecular Weight:
    414.49
    Specification Sheet SDS

  • 1-Butyl-3-methylimidazolium chloride

    Hazmat
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    BMIMCl
    Hazmat
    Catalog Number:
    31408
    CAS Number:
    79917-90-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD03095425
    Molecular Formula:
    C8H15ClN2
    Molecular Weight:
    174.67
    Specification Sheet SDS

  • 1-Ethyl-3-methylimidazolium bromide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    EMIMBr
    Catalog Number:
    31410
    CAS Number:
    65039-08-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD03427610
    Molecular Formula:
    C6H11N2·Br
    Molecular Weight:
    191.07
    Specification Sheet SDS

  • 1-Butyl-3-methylimidazolium tetrafluoroborate

    Hazmat
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    BMIMBF4
    Hazmat
    Catalog Number:
    31406
    CAS Number:
    174501-65-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD03095449
    Molecular Formula:
    C8H15N2·BF4
    Molecular Weight:
    226.03
    Specification Sheet SDS

  • 1-Boc-piperazine

    Purity:
    ≥ 99% (GC)
    Synonym:
    1-(tert-Butoxycarbonyl)piperazine
    Catalog Number:
    31386
    CAS Number:
    57260-71-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00075265
    Molecular Formula:
    C9H18N2O2
    Molecular Weight:
    186.25
    Specification Sheet SDS

  • [1,1′-Bis(di-tert-butylphosphino)ferrocene]dichloropalladium(II)

    Purity:
    ≥ 98% (P-NMR)
    Synonym:
    Dichloro[1,1'-bis(di-tert-butylphosphino)ferrocene]palladium(II)
    Catalog Number:
    31476
    CAS Number:
    95408-45-0
    Purity Limit:
    ≥ 98% (P-NMR)
    MDL NO:
    MFCD08064219
    Molecular Formula:
    C26H44P2Cl2PdFe
    Molecular Weight:
    651.8
    Specification Sheet SDS

  • N-Succinimidyl acetate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Acetic acid N-succinimidyl ester
    Catalog Number:
    31384
    CAS Number:
    14464-29-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00037916
    Molecular Formula:
    C6H7NO4
    Molecular Weight:
    157.12
    Specification Sheet SDS

  • 1-Butylpyridinium bromide

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    31412
    CAS Number:
    874-80-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00671496
    Molecular Formula:
    C9H14BrN
    Molecular Weight:
    216.1
    Specification Sheet SDS

  • 4-Methoxybenzonitrile

    Purity:
    ≥ 99% (GC)
    Synonym:
    4-Cyanoanisole
    Catalog Number:
    31327
    CAS Number:
    874-90-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001818
    Molecular Formula:
    C8H7NO
    Molecular Weight:
    133.15
    Specification Sheet SDS

  • 1-Ethyl-3-methylimidazolium ethyl sulfate

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    31319
    CAS Number:
    342573-75-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD06798189
    Molecular Formula:
    C6H11N2·C2H5O4S
    Molecular Weight:
    236.29
    Specification Sheet SDS

  • Trimorpholinophosphine oxide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Phosphoric acid trimorpholide
    Catalog Number:
    31287
    CAS Number:
    4441-12-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00047406
    Molecular Formula:
    C12H24N3O4P
    Molecular Weight:
    305.31
    Specification Sheet SDS

  • 4-Guanidinobenzoic acid hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Guanidobenzoic acid hydrochloride
    Catalog Number:
    31248
    CAS Number:
    42823-46-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00040587
    Molecular Formula:
    C8H9N3O2·HCl
    Molecular Weight:
    215.64
    Specification Sheet SDS

  • 1-Octen-3-ol

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Pentyl vinyl carbinol
    Hazmat
    Catalog Number:
    31191
    CAS Number:
    3391-86-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00004589
    Molecular Formula:
    C8H16O
    Molecular Weight:
    128.21
    Specification Sheet SDS

  • 2,2'-Dipyridyl

    Hazmat
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    2,2'-Bipyridine
    Hazmat
    Catalog Number:
    31106
    CAS Number:
    366-18-7
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00006212
    Molecular Formula:
    C10H8N2
    Molecular Weight:
    156.19
    Specification Sheet SDS

  • 1-Bromonaphthalene

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    31004
    CAS Number:
    90-11-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003868
    Molecular Formula:
    C10H7Br
    Molecular Weight:
    207.07
    Specification Sheet SDS

  • Heptyl alcohol

    Hazmat
    Purity:
    99 - 100% (GC)
    Synonym:
    1-Heptanol
    Hazmat
    Catalog Number:
    30761
    CAS Number:
    111-70-6
    Purity Limit:
    99 - 100% (GC)
    MDL NO:
    MFCD00002986
    Molecular Formula:
    C7H14O
    Molecular Weight:
    116.2
    Specification Sheet SDS

  • 4-Phenylbutyric acid

    Purity:
    ≥ 99% (Assay)
    Catalog Number:
    30722
    CAS Number:
    1821-12-1
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00004403
    Molecular Formula:
    C10H12O2
    Molecular Weight:
    164.2
    Specification Sheet SDS

  • Ethyl undecylenate

    Purity:
    98 - 100% (GC)
    Synonym:
    Ethyl 10-undecenoate
    Catalog Number:
    30759
    CAS Number:
    692-86-4
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00009220
    Molecular Formula:
    C13H24O2
    Molecular Weight:
    212.33
    Specification Sheet SDS

  • Methyl undecylenate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    10-Undecenoic acid methyl ester
    Hazmat
    Catalog Number:
    30747
    CAS Number:
    111-81-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00016689
    Molecular Formula:
    C12H22O2
    Molecular Weight:
    198.3
    SDS

  • Allantoin

    Grade:
    meets USP specifications
    Purity:
    98.5-101.0% (Assay)
    Synonym:
    5-Ureidohydantoin
    Catalog Number:
    30702
    Grade:
    meets USP specifications
    CAS Number:
    97-59-6
    Purity Limit:
    98.5-101.0% (Assay)
    MDL NO:
    MFCD00005260
    Molecular Formula:
    C4H6N4O3
    Molecular Weight:
    158.12
    Specification Sheet SDS

  • N-Boc-2-(2-aminoethoxy)ethylamine

    Purity:
    ≥ 98% (GC)
    Synonym:
    tert-Butyl (2-(2-aminoethoxy)ethyl)carbamate
    Catalog Number:
    30729
    CAS Number:
    127828-22-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD12031501
    Molecular Formula:
    C9H20N2O3
    Molecular Weight:
    204.27
    Specification Sheet SDS
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