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25001

  • 4-Aminoindole

    Grade:
    meets FCC specifications
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1H-Indol-4-amine
    Catalog Number:
    21898
    Grade:
    meets FCC specifications
    CAS Number:
    5192-23-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01076559
    Molecular Formula:
    C8H8N2
    Molecular Weight:
    132.17
  • 4-Aminoisoquinoline

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Isoquinolin-4-ylamine
    Catalog Number:
    26088
    CAS Number:
    23687-25-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00034752
    Molecular Formula:
    C9H8N2
    Molecular Weight:
    144.18
  • 4-Aminomethyl-3-methylpyridine dihydrochloride

    Purity:
    ≥ 99.9% (HPLC)
    Synonym:
    (3-Methyl-pyridin-4-yl)methylamine dihydrochloride
    Catalog Number:
    18175
    CAS Number:
    85127-50-0
    Purity Limit:
    ≥ 99.9% (HPLC)
    MDL NO:
    MFCD09910172
    Molecular Formula:
    C7H10N2·2HCl
    Molecular Weight:
    195.09
  • Catalog Number:
    20225
    CAS Number:
    203792-25-0
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD06658319
    Molecular Formula:
    C6H6N2S·Cl
    Molecular Weight:
    174.64
  • Catalog Number:
    04292
    MDL NO:
    MFCD01091733
    Molecular Weight:
    0
  • 4-Aminomethylindole

    Purity:
    ≥ 95% (GC)
    Synonym:
    1H-Indole-4-methanamine
    Catalog Number:
    17321
    CAS Number:
    3468-18-6
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD04973297
    Molecular Formula:
    C9H10N2
    Molecular Weight:
    146.19
  • 4-Aminomethylphenylacetic acid hydrochloride

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    2-(4-(Aminomethyl)phenyl)acetic acid hydrochloride
    Catalog Number:
    18055
    CAS Number:
    42383-05-1
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD11858318
    Molecular Formula:
    C9H11NO2·HCl
    Molecular Weight:
    201.69
  • 4-Aminomorpholine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43102
    CAS Number:
    4319-49-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006174
    Molecular Formula:
    C4H10N2O
    Molecular Weight:
    102.14
  • 4-Aminonicotinic acid

    Purity:
    ≥ 98%
    Synonym:
    4-Amino-3-carboxypyridine
    Catalog Number:
    16977
    CAS Number:
    7418-65-7
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00234183
    Molecular Formula:
    C6H6N2O2
    Molecular Weight:
    138.13
  • 4-Aminononafluorobiphenyl

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    45897
    CAS Number:
    969-25-5
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00671483
    Molecular Formula:
    C12H2F9N
    Molecular Weight:
    331.14
  • 4-Aminophenyl-β-D-galactopyranoside

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    p-Aminophenyl-β-D-galactopyranoside
    Catalog Number:
    21224
    CAS Number:
    5094-33-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00067362
    Molecular Formula:
    C12H17NO6
    Molecular Weight:
    271.27
  • 4-Aminophenylarsonic acid

    Hazmat
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Aminobenzenearsonic acid
    Hazmat
    Catalog Number:
    37555
    CAS Number:
    98-50-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00007819
    Molecular Formula:
    C6H8AsNO3
    Molecular Weight:
    217.06
  • Catalog Number:
    26157
    CAS Number:
    80460-73-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD03001333
    Molecular Formula:
    C6H8BNO2·HCl
    Molecular Weight:
    173.41
  • 4-Aminophenylsuccinic acid

    Purity:
    ≥ 96% (NMR)
    Synonym:
    2-(4-Aminophenyl)succinic acid
    Catalog Number:
    17944
    CAS Number:
    22511-21-3
    Purity Limit:
    ≥ 96% (NMR)
    MDL NO:
    MFCD00051533
    Molecular Formula:
    C10H11NO4
    Molecular Weight:
    209.2
  • 4-Aminophenylsulfur pentafluoride

    Hazmat
    Purity:
    ≥ 95% (GC)
    Hazmat
    Catalog Number:
    46441
    CAS Number:
    2993-24-0
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD01076203
    Molecular Formula:
    C6H6F5NS
    Molecular Weight:
    219.17
  • 4-Aminophthalonitrile

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 97.5% (HPLC)
    Synonym:
    3,4-Dicyanoaniline
    Catalog Number:
    41860
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    56765-79-8
    Purity Limit:
    ≥ 97.5% (HPLC)
    MDL NO:
    MFCD00041741
    Molecular Formula:
    C8H5N3
    Molecular Weight:
    143.15
  • 4-Aminopiperidine

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    4-Piperidinamine
    Hazmat
    Catalog Number:
    43482
    CAS Number:
    13035-19-3
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD02179399
    Molecular Formula:
    C5H12N2
    Molecular Weight:
    100.17
  • 4-Aminopiperidine-4-carboxylic acid hydrochloride

    Purity:
    ≥ 99%
    Synonym:
    4-Aminoisonipecotic acid hydrochloride
    Catalog Number:
    10940
    CAS Number:
    76508-73-1
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD02259522
    Molecular Formula:
    C6H12N2O2·2HCl
    Molecular Weight:
    217.1
  • 4-Aminopyrazolo[3,4-d]pyrimidine

    Synonym:
    8-Aza-7-deazaadenine
    Catalog Number:
    25901
    CAS Number:
    20289-44-5
    MDL NO:
    MFCD00005688
    Molecular Formula:
    C5H5N5
    Molecular Weight:
    135.13
  • 4-Aminopyrazolo[3,4-d]pyrimidine

    Hazmat
    Purity:
    ≥ 97% (HPLC)
    Synonym:
    1H-Pyrazolo[3,4-d]pyrimidin-4-amine
    Hazmat
    Catalog Number:
    43171
    CAS Number:
    2380-63-4
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00005688
    Molecular Formula:
    C5H5N5
    Molecular Weight:
    135.13
  • 4-Aminopyridazine

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    4-Pyridazinamine
    Catalog Number:
    20858
    CAS Number:
    20744-39-2
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00233975
    Molecular Formula:
    C4H5N3
    Molecular Weight:
    95.1
  • 4-Aminopyridine

    Hazmat
    Purity:
    ≥ 99% (HPLC)
    Hazmat
    Catalog Number:
    27983
    CAS Number:
    504-24-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00006439
    Molecular Formula:
    C5H6N2
    Molecular Weight:
    94.11
  • 4-Aminopyridine-2-carboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Aminopicolinic acid
    Catalog Number:
    17204
    CAS Number:
    100047-36-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD02685671
    Molecular Formula:
    C6H6N2O2
    Molecular Weight:
    138.13
  • 4-Aminopyridine-3-carboxamide

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    4-Aminonicotinamide
    Catalog Number:
    26283
    CAS Number:
    7418-66-8
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD09263484
    Molecular Formula:
    C6H7N3O
    Molecular Weight:
    137.14
  • 4-Aminopyrimidine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43683
    CAS Number:
    591-54-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006112
    Molecular Formula:
    C4H5N3
    Molecular Weight:
    95.11
  • 4-Aminopyrimidine-5-carboxylic acid

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    4-Amino-5-pyrimidinecarboxylic acid
    Catalog Number:
    17477
    CAS Number:
    20737-41-1
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00047383
    Molecular Formula:
    C5H5N3O2
    Molecular Weight:
    139.11
  • 4-Aminoquinoline

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    4-Quinolinamine
    Catalog Number:
    17384
    CAS Number:
    578-68-7
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00463448
    Molecular Formula:
    C9H8N2
    Molecular Weight:
    144.18
  • 4-Aminosalicylic acid

    Purity:
    ≥ 97% (Assay)
    Synonym:
    4-Amino-2-hydroxybenzoic acid
    Catalog Number:
    02102
    CAS Number:
    65-49-6
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00007789
    Molecular Formula:
    C7H7NO3
    Molecular Weight:
    153.14
  • 4-Aminotetrahydro-2H-thiopyran 1,1-dioxide hydrochloride

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    (1,1-Dioxidotetrahydro-2H-thiopyran-4-yl)amine hydrochloride
    Catalog Number:
    43158
    CAS Number:
    116529-31-8
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD11114559
    Molecular Formula:
    C5H11NO2S·HCl
    Molecular Weight:
    185.67
  • 4-Aminotetrahydropyran

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Tetrahydro-2H-pyran-4-ylamine
    Hazmat
    Catalog Number:
    17091
    CAS Number:
    38041-19-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD02179436
    Molecular Formula:
    C5H11NO
    Molecular Weight:
    101.15
  • 4-Aminothiomorpholine 1,1-dioxide

    Purity:
    ≥ 95% (GC)
    Synonym:
    1,1-Dioxo-4-thiomorpholinamine
    Catalog Number:
    43124
    CAS Number:
    26494-76-8
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD08276264
    Molecular Formula:
    C4H10N2O2S
    Molecular Weight:
    150.2
  • 4-Aminotoluene

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

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    4-Amylbenzeneboronic acid
    Catalog Number:
    40114
    CAS Number:
    121219-12-3
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD00995151
    Molecular Formula:
    C11H17BO2
    Molecular Weight:
    192.07
  • 4-Aza-3-chromanone

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2H-1,4-Benzoxazine-3(4H-one
    Catalog Number:
    24676
    CAS Number:
    5466-88-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00158536
    Molecular Formula:
    C8H7NO2
    Molecular Weight:
    149.15
  • 4-Azaindole

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1,4-Diazaindene
    Catalog Number:
    21569
    CAS Number:
    272-49-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00971977
    Molecular Formula:
    C7H6N2
    Molecular Weight:
    118.14
  • 4-Azido-2,2,6,6-tetramethylpiperidine N-oxide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Azido-TEMPO
    Catalog Number:
    33563
    CAS Number:
    63697-61-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD16659950
    Molecular Formula:
    C9H17N4O
    Molecular Weight:
    197.3
  • 4-Azido-2,3,5,6-tetrafluorobenzoic acid

    Purity:
    ≥ 99% (HPLC, TLC)
    Synonym:
    ATFB
    Catalog Number:
    37071
    CAS Number:
    122590-77-6
    Purity Limit:
    ≥ 99% (HPLC, TLC)
    MDL NO:
    MFCD00467436
    Molecular Formula:
    C7HF4N3O2
    Molecular Weight:
    235.1
  • Catalog Number:
    49743
    CAS Number:
    1993119-45-1
    Purity Limit:
    > 98%
    Molecular Formula:
    C13H12F4N4O5
    Molecular Weight:
    380.3
  • 4-Azido-D-phenylalanine hydrochloride

    Purity:
    ≥ 99.9% (Chiral HPLC)
    Synonym:
    D-Phe(4-azido)-OH·HCl
    Catalog Number:
    33559
    CAS Number:
    1241681-80-0
    Purity Limit:
    ≥ 99.9% (Chiral HPLC)
    MDL NO:
    MFCD31696543
    Molecular Formula:
    C9H10N4O2·HCl
    Molecular Weight:
    242.7
  • 4-Azido-L-phenylalanine

    Purity:
    ≥ 99.9% (Chiral HPLC)
    Synonym:
    L-Phe(4-azido)-OH
    Catalog Number:
    06162
    CAS Number:
    33173-53-4
    Purity Limit:
    ≥ 99.9% (Chiral HPLC)
    MDL NO:
    MFCD00238100
    Molecular Formula:
    C9H10N4O2
    Molecular Weight:
    206.1
  • 4-Azido-L-phenylalanine hydrochloride

    Purity:
    ≥ 99.7% (Chiral HPLC)
    Synonym:
    L-Phe(4-azido)-OH·HCl
    Catalog Number:
    37058
    CAS Number:
    34670-43-4
    Purity Limit:
    ≥ 99.7% (Chiral HPLC)
    MDL NO:
    MFCD28385872
    Molecular Formula:
    C9H10N4O2·HCl
    Molecular Weight:
    242.7
  • 4-Azidobenzoic acid

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    p-Azidobenzoic acid
    Hazmat
    Catalog Number:
    23140
    CAS Number:
    6427-66-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00013987
    Molecular Formula:
    C7H5N3O2
    Molecular Weight:
    163.14
  • 4-Azidobenzyl alcohol

    Purity:
    ≥ 99% (HPLC, TLC)
    Synonym:
    4-(Hydroxymethyl)phenyl azide
    Catalog Number:
    47714
    CAS Number:
    31499-54-4
    Purity Limit:
    ≥ 99% (HPLC, TLC)
    MDL NO:
    MFCD19439656
    Molecular Formula:
    C7H7N3O
    Molecular Weight:
    149.2
  • 4-Azidocoumarin

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    37495
    CAS Number:
    42373-56-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00275630
    Molecular Formula:
    C9H5N3O2
    Molecular Weight:
    187.16
  • 4-Azidomethyl-L-phenylalanine hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    H-Phe(4-CH2-N3)-OH · HCl
    Catalog Number:
    47694
    CAS Number:
    1446772-80-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD31560135
    Molecular Formula:
    C10H12N4O2 · HCl
    Molecular Weight:
    256.7
  • 4-Azidomethylbenzoic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    p-Azidomethylbenzoic acid
    Catalog Number:
    47715
    CAS Number:
    79584-03-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD22390649
    Molecular Formula:
    C8H7N3O2
    Molecular Weight:
    177.2
  • 4-Benzamidopiperidine

    Purity:
    ≥ 98% (GC)
    Synonym:
    N-(4-Piperidyl)benzamide
    Catalog Number:
    43456
    CAS Number:
    33953-37-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01314226
    Molecular Formula:
    C12H16N2O
    Molecular Weight:
    204.27
  • Catalog Number:
    23665
    CAS Number:
    1172500-91-2
    Purity Limit:
    ≥ 90 (NMR)
    MDL NO:
    MFCD03840151
    Molecular Formula:
    C11H15NO2S·HCl
    Molecular Weight:
    261.77
  • Catalog Number:
    43641
    CAS Number:
    4551-69-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00003136
    Molecular Formula:
    C17H14N2O2
    Molecular Weight:
    278.31
  • 4-Benzoyl-D-phenylalanine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    H-D-Bpa-OH
    Catalog Number:
    05111
    CAS Number:
    201466-03-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00238101
    Molecular Formula:
    C16H15NO3
    Molecular Weight:
    269.3