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Non-Heterocyclic Building Blocks

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  • 4-Formylphenylboronic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Formylbenzeneboronic acid
    Catalog Number:
    31437
    CAS Number:
    87199-17-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00151823
    Molecular Formula:
    C7H7BO3
    Molecular Weight:
    149.94
    Specification Sheet SDS

  • Lauryl gallate

    Purity:
    ≥ 98%
    Synonym:
    3,4,5-Trihydroxybenzoate dodecyl ester
    Catalog Number:
    31495
    CAS Number:
    1166-52-5
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00002195
    Molecular Formula:
    C19H30O5
    Molecular Weight:
    338.44
    Specification Sheet SDS

  • (+/-)-2-Methyl-2-propanesulfinamide

    Purity:
    ≥ 99% (LC)
    Catalog Number:
    31460
    CAS Number:
    146374-27-8
    Purity Limit:
    ≥ 99% (LC)
    MDL NO:
    MFCD01863616
    Molecular Formula:
    C4H11NOS
    Molecular Weight:
    121.2
    Specification Sheet SDS

  • N-Methoxy- N-methylacetamide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    31364
    CAS Number:
    78191-00-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00060098
    Molecular Formula:
    C4H9NO2
    Molecular Weight:
    103.12
    Specification Sheet SDS

  • 2-Chloro-4-nitrobenzoic acid

    Purity:
    ≥ 98.50% (HPLC)
    Catalog Number:
    31564
    CAS Number:
    99-60-5
    Purity Limit:
    ≥ 98.50% (HPLC)
    MDL NO:
    MFCD00007209
    Molecular Formula:
    C7H4ClNO4
    Molecular Weight:
    201.56
    Specification Sheet SDS

  • 2-Bromo-3-nitrobenzoic acid

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    31447
    CAS Number:
    573-54-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00074899
    Molecular Formula:
    C7H4BrNO4
    Molecular Weight:
    246.02
    Specification Sheet SDS

  • N-(Cyclopentyloxycarbonyloxy)succinimide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    CP-OSu
    Catalog Number:
    31381
    CAS Number:
    128595-07-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD04038113
    Molecular Formula:
    C10H13NO5
    Molecular Weight:
    227.21
    Specification Sheet SDS

  • Cyclohexylhydrazine hydrochloride

    Hazmat
    Purity:
    ≥ 98%(Titration)
    Hazmat
    Catalog Number:
    31309
    CAS Number:
    24214-73-1
    Purity Limit:
    ≥ 98%(Titration)
    MDL NO:
    MFCD00060160
    Molecular Formula:
    C6H14N2·HCl
    Molecular Weight:
    150.65
    SDS

  • 2,2,2-Trichloroethyl chloroformate

    Hazmat
    Purity:
    ≥ 98%(GC)
    Synonym:
    2,2,2-Trichloroethoxycarbonyl chloride
    Hazmat
    Catalog Number:
    31526
    CAS Number:
    17341-93-4
    Purity Limit:
    ≥ 98%(GC)
    MDL NO:
    MFCD00000810
    Molecular Formula:
    C3H2Cl4O2
    Molecular Weight:
    211.86
    SDS

  • Methyl 5-bromosalicylate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Methyl 5-bromo-2-hydroxybenzoate
    Catalog Number:
    31453
    CAS Number:
    4068-76-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00016460
    Molecular Formula:
    C8H7BrO3
    Molecular Weight:
    231.05
    Specification Sheet SDS

  • 2-(4-Nitrophenyl)ethanol

    Purity:
    ≥ 98% (Assay)
    Synonym:
    4-Nitrophenethyl alcohol
    Catalog Number:
    31372
    CAS Number:
    100-27-6
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00010202
    Molecular Formula:
    C8H9NO3
    Molecular Weight:
    167.16
    Specification Sheet SDS

  • N-(Benzyloxycarbonyl)hydroxylamine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    N-Carbobenzoxyhydroxylamine
    Catalog Number:
    31324
    CAS Number:
    3426-71-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00010642
    Molecular Formula:
    C8H9NO3
    Molecular Weight:
    167.16
    Specification Sheet SDS

  • N-Bromophthalimide

    Purity:
    ≥ 99% (Assay by titration)
    Catalog Number:
    31369
    CAS Number:
    2439-85-2
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00005888
    Molecular Formula:
    C8H4BrNO2
    Molecular Weight:
    226.03
    Specification Sheet SDS

  • 1,4-Cyclohexanedione monoethylene acetal

    Purity:
    ≥ 99.5% (GC)
    Synonym:
    1,4-Cyclohexanedione Monoethyleneketal
    Catalog Number:
    31425
    CAS Number:
    4746-97-8
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00010214
    Molecular Formula:
    C8H12O3
    Molecular Weight:
    156.18
    Specification Sheet SDS

  • tert-Butyl 2-hydroxyacetate

    Purity:
    ≥ 98% (GC)
    Synonym:
    tert-Butyl glycolate
    Catalog Number:
    31329
    CAS Number:
    50595-15-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03452739
    Molecular Formula:
    C6H12O3
    Molecular Weight:
    132.16
    Specification Sheet SDS

  • Diphenyl phosphoryl chloride

    Hazmat
    Purity:
    ≥ 99%(T, GC)
    Synonym:
    Diphenyl phosphorochloridate
    Hazmat
    Catalog Number:
    31504
    CAS Number:
    2524-64-3
    Purity Limit:
    ≥ 99%(T, GC)
    MDL NO:
    MFCD00003030
    Molecular Formula:
    C12H10ClO3P
    Molecular Weight:
    268.64
    SDS

  • 4-Bromo-1-indanone

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Bromo-2,3-dihydroinden-1-one
    Catalog Number:
    31298
    CAS Number:
    15115-60-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD01719772
    Molecular Formula:
    C9H7BrO
    Molecular Weight:
    211.06
    Specification Sheet SDS

  • N-Boc-guanidine

    Purity:
    ≥ 98%
    Synonym:
    1-(tert-Butoxycarbonyl)guanidine
    Catalog Number:
    31342
    CAS Number:
    219511-71-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD07369706
    Molecular Formula:
    C6H13N3O2
    Molecular Weight:
    159.19
    Specification Sheet SDS

  • Ethyl acetohydroxamate

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Ethyl N-hydroxyacetimidate
    Hazmat
    Catalog Number:
    31305
    CAS Number:
    10576-12-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00002114
    Molecular Formula:
    C4H9NO2
    Molecular Weight:
    103.1
    Specification Sheet SDS

  • Benzyl phenyl carbonate

    Purity:
    ≥ 97% (GC)
    Synonym:
    Carbonic acid benzyl phenyl ester
    Catalog Number:
    31345
    CAS Number:
    28170-07-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD07784341
    Molecular Formula:
    C14H12O3
    Molecular Weight:
    228.24
    Specification Sheet SDS

  • 4-Acetyl-N-methylaniline

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-N-Methylaminoacetophenone
    Catalog Number:
    31346
    CAS Number:
    17687-47-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD09261160
    Molecular Formula:
    C9H11NO
    Molecular Weight:
    149.19
    Specification Sheet SDS

  • N-(tert-Butoxycarbonyloxy)phthalimide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    tert-Butyl Phthalimido Carbonate
    Catalog Number:
    31393
    CAS Number:
    15263-20-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00005889
    Molecular Formula:
    C13H13NO5
    Molecular Weight:
    263.25
    Specification Sheet SDS

  • O-(4-Nitrobenzoyl)hydroxylamine

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    31297
    CAS Number:
    35657-36-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD11976095
    Molecular Formula:
    C7H6N2O4
    Molecular Weight:
    182.13
    Specification Sheet SDS

  • 4-Acetamidobenzyl alcohol

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    N-(4-(Hydroxymethyl)phenyl)acetamide
    Catalog Number:
    31338
    CAS Number:
    16375-88-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00016868
    Molecular Formula:
    C9H11NO2
    Molecular Weight:
    165.19
    Specification Sheet SDS

  • O-Tritylhydroxylamine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    O-(Triphenylmethyl)hydroxylamine
    Catalog Number:
    31341
    CAS Number:
    31938-11-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00042818
    Molecular Formula:
    C19H17NO
    Molecular Weight:
    275.34
    Specification Sheet SDS

  • Triethylene glycol bis(p-toluenesulfonate)

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2,2'-(Ethylenedioxy)diethyl ditosylate
    Catalog Number:
    31402
    CAS Number:
    19249-03-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00048096
    Molecular Formula:
    C20H26O8S2
    Molecular Weight:
    458.55
    Specification Sheet SDS

  • N-Boc-N'-methylethylenediamine

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    N-(tert-Butoxycarbonyl)-N'-methylethylenediamine
    Hazmat
    Catalog Number:
    31387
    CAS Number:
    122734-32-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD06808585
    Molecular Formula:
    C8H18N2O2
    Molecular Weight:
    174.24
    Specification Sheet SDS

  • 2,4,6-Tri-tert-butylaniline

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    31301
    CAS Number:
    961-38-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00011645
    Molecular Formula:
    C18H31N
    Molecular Weight:
    261.45
    Specification Sheet SDS

  • tert-Butyl phenyl carbonate

    Purity:
    ≥ 98% (GC)
    Synonym:
    Carbonic acid tert-butyl phenyl ester
    Catalog Number:
    31286
    CAS Number:
    6627-89-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008804
    Molecular Formula:
    C11H14O3
    Molecular Weight:
    194.23
    Specification Sheet SDS

  • Isopropylhydrazine Hydrochloride

    Hazmat
    Purity:
    ≥ 98%(Titration)
    Hazmat
    Catalog Number:
    31308
    CAS Number:
    16726-41-3
    Purity Limit:
    ≥ 98%(Titration)
    MDL NO:
    MFCD01746887
    Molecular Formula:
    C3H10N2·HCl
    Molecular Weight:
    110.59
    Specification Sheet SDS

  • 4-Nitrobenzamidine hydrochloride

    Purity:
    ≥ 98%(HPLC)
    Synonym:
    4-Nitrobenzene-1-carboximidamide hydrochloride
    Catalog Number:
    31281
    CAS Number:
    15723-90-7
    Purity Limit:
    ≥ 98%(HPLC)
    MDL NO:
    MFCD00278833
    Molecular Formula:
    C7H7N3O2·HCl
    Molecular Weight:
    201.61
    SDS

  • 4-(Chloromethyl)benzonitrile

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    a-Chloro-p-tolunitrile
    Hazmat
    Catalog Number:
    31253
    CAS Number:
    874-86-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00019761
    Molecular Formula:
    C8H6ClN
    Molecular Weight:
    151.59
    Specification Sheet SDS

  • 2-Mesitylenesulfonyl hydrazide

    Hazmat
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2,4,6-Trimethylbenzenesulfonohydrazide
    Hazmat
    Catalog Number:
    31255
    CAS Number:
    16182-15-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00007585
    Molecular Formula:
    C9H14N2O2S
    Molecular Weight:
    214.28
    Specification Sheet SDS

  • 1,3,5-Triisopropylbenzene

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    31236
    CAS Number:
    717-74-8
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00008890
    Molecular Formula:
    C15H24
    Molecular Weight:
    204.35
    Specification Sheet SDS

  • 2,4,6-Triisopropylbenzenesulfonyl hydrazide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2,4,6-Triisopropylbenzenesulfonohydrazide
    Catalog Number:
    31290
    CAS Number:
    39085-59-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00014750
    Molecular Formula:
    C15H26N2O2S
    Molecular Weight:
    298.44
    Specification Sheet SDS

  • O-tert-Butylhydroxylamine hydrochloride

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    2-Aminooxy-2-methylpropane hydrochloride
    Hazmat
    Catalog Number:
    31330
    CAS Number:
    39684-28-1
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00043272
    Molecular Formula:
    C4H11NO·HCl
    Molecular Weight:
    125.6
    Specification Sheet SDS

  • Cyclopropaneamidine hydrochloride

    Purity:
    ≥ 98% (Titration)
    Synonym:
    Cyclopropanecarboxamidine Hydrochloride
    Catalog Number:
    31280
    CAS Number:
    57297-29-7
    Purity Limit:
    ≥ 98% (Titration)
    MDL NO:
    MFCD00053010
    Molecular Formula:
    C4H8N2·HCl
    Molecular Weight:
    120.58
    Specification Sheet SDS

  • 1-Bromo-2,4,6-triisopropylbenzene

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Bromo-1,3,5-triisopropylbenzene
    Catalog Number:
    31283
    CAS Number:
    21524-34-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00051547
    Molecular Formula:
    C15H23Br
    Molecular Weight:
    283.25
    Specification Sheet SDS

  • 4-Hydroxybenzamidine hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    31279
    CAS Number:
    38148-63-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00136405
    Molecular Formula:
    C7H8N2O·HCl
    Molecular Weight:
    172.61
    Specification Sheet SDS

  • 1-Bromo-3,5-di-tert-butylbenzene

    Purity:
    ≥ 99% (GC)
    Synonym:
    3,5-Di-tert-butylbromobenzene
    Catalog Number:
    31245
    CAS Number:
    22385-77-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00796945
    Molecular Formula:
    C14H21Br
    Molecular Weight:
    269.22
    Specification Sheet SDS

  • N-(Diphenylmethylene)aminoacetonitrile

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-[(Diphenylmethylene)amino]acetonitrile
    Catalog Number:
    31241
    CAS Number:
    70591-20-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00009970
    Molecular Formula:
    C15H12N2
    Molecular Weight:
    220.27
    Specification Sheet SDS

  • Tripyrrolidinophosphine oxide

    Purity:
    ≥ 98% (GC)
    Synonym:
    Tris(N, N-tetramethylene)phosphoric acid triamide
    Catalog Number:
    31235
    CAS Number:
    6415-07-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00014095
    Molecular Formula:
    C12H24N3OP
    Molecular Weight:
    257.32
    Specification Sheet SDS

  • Chloroformamidine hydrochloride

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Carbamimidic chloride hydrochloride
    Catalog Number:
    31258
    CAS Number:
    29671-92-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00035527
    Molecular Formula:
    CH3ClN2·HCl
    Molecular Weight:
    114.96
    Specification Sheet SDS

  • N-Benzylhydroxylamine hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    31261
    CAS Number:
    29601-98-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00043377
    Molecular Formula:
    C7H9NO·HCl
    Molecular Weight:
    159.61
    Specification Sheet SDS

  • Triphenylmethylamine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Tritylamine
    Catalog Number:
    31252
    CAS Number:
    5824-40-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00008047
    Molecular Formula:
    C19H17N
    Molecular Weight:
    259.34
    Specification Sheet SDS

  • Tropolone

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Hydroxy-2,4,6-cycloheptatrien-1-one
    Hazmat
    Catalog Number:
    31100
    CAS Number:
    533-75-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00004158
    Molecular Formula:
    C7H6O2
    Molecular Weight:
    122.12
    Specification Sheet SDS

  • 2-Amino-1-naphthalenesulfonic acid

    Purity:
    ≥ 99% (Assay)
    Synonym:
    2-Naphthylamine-1-sulfonic acid
    Catalog Number:
    31109
    CAS Number:
    81-16-3
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00003988
    Molecular Formula:
    C10H9NO3S
    Molecular Weight:
    223.25
    Specification Sheet SDS

  • Ethyl O-(2-mesitylenesulfonyl)acethydroxamate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    O-Mesitylsulfonylacetohydroxamic acid ethyl ester
    Catalog Number:
    31260
    CAS Number:
    38202-27-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00009244
    Molecular Formula:
    C13H19NO4S
    Molecular Weight:
    285.4
    Specification Sheet SDS

  • 4-Nitrobenzonitrile

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Cyanonitrobenzene
    Hazmat
    Catalog Number:
    31257
    CAS Number:
    619-72-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00007279
    Molecular Formula:
    C7H4N2O2
    Molecular Weight:
    148.12
    Specification Sheet SDS

  • mono-Methyl terephthalate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Methyl hydrogen terephthalate
    Catalog Number:
    31215
    CAS Number:
    1679-64-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00002557
    Molecular Formula:
    C9H8O4
    Molecular Weight:
    80.16
    Specification Sheet SDS
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