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25001

  • 4-Amino-2,1,3-benzothiadiazole

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Aminopiazthiole
    Catalog Number:
    44025
    CAS Number:
    767-64-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005810
    Molecular Formula:
    C6H5N3S
    Molecular Weight:
    151.19
  • 4-Amino-2,2,6,6-tetramethylpiperidine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43470
    CAS Number:
    36768-62-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005984
    Molecular Formula:
    C9H20N2
    Molecular Weight:
    156.27
  • Catalog Number:
    45212
    CAS Number:
    1548-74-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008000
    Molecular Formula:
    C7H4F4N2O
    Molecular Weight:
    208.12
  • 4-Amino-2,3-dihydro-indole-1-carboxylic acid tert-butyl ester

    Purity:
    ≥ 95%
    Synonym:
    tert-Butyl 4-aminoindoline-1-carboxylate
    Catalog Number:
    20219
    CAS Number:
    885272-42-4
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD08059274
    Molecular Formula:
    C13H18N2O2
    Molecular Weight:
    234.3
  • 4-Amino-2,5-difluorobenzonitrile

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Cyano-2,5-difluoroaniline
    Hazmat
    Catalog Number:
    45899
    CAS Number:
    112279-61-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00190102
    Molecular Formula:
    C7H4F2N2
    Molecular Weight:
    154.12
  • 4-Amino-2,6-dibromopyridine

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    2,6-Dibromo-4-aminopyridine
    Catalog Number:
    28254
    CAS Number:
    39771-34-1
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00234047
    Molecular Formula:
    C5H4Br2N2
    Molecular Weight:
    251.91
  • 4-Amino-2,6-dichloro-3-nitropyridine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2, 6-Dichloro-4-amino-3-nitropyridine
    Catalog Number:
    28726
    CAS Number:
    2897-43-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03265754
    Molecular Formula:
    C5H3Cl2N3O2
    Molecular Weight:
    208.0
  • Catalog Number:
    29826
    CAS Number:
    5930-28-9
    MDL NO:
    MFCD00007875
    Molecular Formula:
     C6H5Cl2NO
    Molecular Weight:
    178.02
  • 4-Amino-2,6-dichloropyridine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2,6-Dichloro-4-aminopyridine
    Catalog Number:
    27715
    CAS Number:
    2587-02-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00052832
    Molecular Formula:
    C5H4Cl2N2
    Molecular Weight:
    163.01
  • 4-Amino-2,6-dichloropyrimidine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44848
    CAS Number:
    10132-07-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00038015
    Molecular Formula:
    C4H3Cl2N3
    Molecular Weight:
    163.99
  • 4-Amino-2,6-dihydroxy-5-nitrosopyrimidine

    Purity:
    ≥ 93% (HPLC)
    Synonym:
    4-Amino-5-nitro-2,6-pyrimidinediol
    Catalog Number:
    43687
    CAS Number:
    5442-24-0
    Purity Limit:
    ≥ 93% (HPLC)
    MDL NO:
    MFCD00012340
    Molecular Formula:
    C4H4N4O3
    Molecular Weight:
    156.1
  • 4-Amino-2,6-dihydroxypyrimidine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4(6)-Aminouracil
    Catalog Number:
    21859
    CAS Number:
    873-83-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00006071
    Molecular Formula:
    C4H5N3O2
    Molecular Weight:
    127.1
  • 4-Amino-2,6-dimethylpyrimidine

    Purity:
    ≥ 98% (GC)
    Synonym:
    6-Amino-2,4-dimethylpyrimidine
    Catalog Number:
    26982
    CAS Number:
    461-98-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006106
    Molecular Formula:
    C6H9N3
    Molecular Weight:
    123.16
  • 4-Amino-2-bromopyridine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Bromo-4-aminopyridine
    Catalog Number:
    28521
    CAS Number:
    7598-35-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01646061
    Molecular Formula:
    C5H5BrN2
    Molecular Weight:
    173.01
  • 4-Amino-2-chloro-3-nitropyridine

    Purity:
    ≥ 98% (Assay)
    Synonym:
    2-Chloro-3-nitro-4-amino pyridine
    Catalog Number:
    29020
    CAS Number:
    2789-25-5
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD07368898
    Molecular Formula:
    C5H4ClN3O2
    Molecular Weight:
    173.56
  • 4-Amino-2-chloro-5-nitro pyridine

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    29152
    CAS Number:
    2604-39-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD09033797
    Molecular Formula:
    C5H4ClN3O2
    Molecular Weight:
    173.56
  • 4-Amino-2-chloro-6,7-dimethoxyquinazoline

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Chloro-6,7-dimethoxy-4-quinazolinamine
    Catalog Number:
    44890
    CAS Number:
    23680-84-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00051734
    Molecular Formula:
    C10H10ClN3O2
    Molecular Weight:
    239.66
  • 4-Amino-2-chloropyridine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-Chloro-4-aminopyridine
    Catalog Number:
    16972
    CAS Number:
    14432-12-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00060089
    Molecular Formula:
    C5H5ClN2
    Molecular Weight:
    128.56
  • 4-Amino-2-Chloropyrimidine

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Chloro-4-aminopyrimidine
    Catalog Number:
    23191
    CAS Number:
    7461-50-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00194051
    Molecular Formula:
    C4H4ClN3
    Molecular Weight:
    129.55
  • 4-Amino-2-dimethylamino-6-hydroxy-5-nitrosopyrimidine [for Determination of Co(III), Fe(II)]

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    6-Amino-2-dimethylamino-5-nitroso-4-pyrimidinol
    Catalog Number:
    43727
    CAS Number:
    70700-44-6
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00059767
    Molecular Formula:
    C6H9N5O2
    Molecular Weight:
    183.17
  • 4-Amino-2-dimethylamino-6-hydroxypyrimidine hemihydrate

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    6-Amino-2-dimethylamino-4-pyrimidinol hemihydrate
    Catalog Number:
    43725
    CAS Number:
    76750-84-0
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00090845
    Molecular Formula:
    C6H10N4O·0.5H2O
    Molecular Weight:
    163.18
  • Catalog Number:
    20221
    CAS Number:
    86718-18-5
    MDL NO:
    MFCD04114334
    Molecular Formula:
    C9H10N2O5
    Molecular Weight:
    226.19
  • 4-Amino-2-fluorobenzoic acid

    Purity:
    ≥ 99% (Assay)
    Catalog Number:
    24633
    CAS Number:
    446-31-1
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD01569397
    Molecular Formula:
    C7H6FNO2
    Molecular Weight:
    155.13
  • 4-Amino-2-fluorobenzotrifluoride

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Fluoro-4-trifluoromethylaniline
    Catalog Number:
    45907
    CAS Number:
    69411-68-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00190120
    Molecular Formula:
    C7H5F4N
    Molecular Weight:
    179.12
  • 4-Amino-2-fluorophenol

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Fluoro-4-hydroxyaniline
    Catalog Number:
    45952
    CAS Number:
    399-96-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00671760
    Molecular Formula:
    C6H6FNO
    Molecular Weight:
    127.12
  • 4-Amino-2-fluoropyridine

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Fluoro-pyridin-4-ylamine
    Catalog Number:
    17653
    CAS Number:
    18614-51-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03095284
    Molecular Formula:
    C5H5FN2
    Molecular Weight:
    112.11
  • 4-Amino-2-methoxy-5-nitropyridine

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    2-Methoxy-5-nitropyridin-4-amine
    Catalog Number:
    26383
    CAS Number:
    127356-38-1
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD11977410
    Molecular Formula:
    C6H7N3O3
    Molecular Weight:
    169.14
  • 4-Amino-2-methoxybenzoic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-Methoxy-4-amino-benzoic acid
    Catalog Number:
    27910
    CAS Number:
    2486-80-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00114479
    Molecular Formula:
    C8H9NO3
    Molecular Weight:
    167.16
  • 4-Amino-2-methoxypyrimidine    

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    2-Methoxy-pyrimidin-4-ylamine    
    Catalog Number:
    24717
    CAS Number:
    3289-47-2
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00128201
    Molecular Formula:
    C5H7N3O
    Molecular Weight:
    125.13
  • 4-Amino-2-methyl-5-pyrimidinemethanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Amino-5-hydroxymethyl-2-methylpyrimidine
    Catalog Number:
    43719
    CAS Number:
    73-67-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00849239
    Molecular Formula:
    C6H9N3O
    Molecular Weight:
    139.16
  • 4-Amino-2-methyl-benzoic acid methyl ester

    Purity:
    ≥ 99% (GC)
    Synonym:
    Methyl 4-amino-2-methylbenzoate
    Catalog Number:
    29113
    CAS Number:
    6933-47-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD08458829
    Molecular Formula:
    C9H11NO2
    Molecular Weight:
    165.19
  • 4-Amino-2-methylbenzoic acid

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    17475
    CAS Number:
    2486-75-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD06656133
    Molecular Formula:
    C8H9NO2
    Molecular Weight:
    151.16
  • 4-Amino-2-methylbenzoic acid ethyl ester

    Purity:
    ≥ 99% (GC)
    Synonym:
    Ethyl 4-amino-2-methylbenzoate
    Catalog Number:
    29114
    CAS Number:
    74450-59-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD08458830
    Molecular Formula:
    C10H13NO2
    Molecular Weight:
    179.22
  • 4-Amino-2-methylpyridine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Methyl-4-aminopyridine
    Catalog Number:
    28156
    CAS Number:
    18437-58-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00186509
    Molecular Formula:
    C6H8N2
    Molecular Weight:
    108.14
  • 4-Amino-2-methylquinoline

    Purity:
    ≥ 97% (GC)
    Synonym:
    4-Aminoquinaldine
    Catalog Number:
    43874
    CAS Number:
    6628-04-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00006759
    Molecular Formula:
    C10H10N2
    Molecular Weight:
    158.2
  • Catalog Number:
    29404
    CAS Number:
    117907-43-4
    MDL NO:
    MFCD13194808
    Molecular Formula:
    C13H11N3O4
    Molecular Weight:
    273.25
  • Catalog Number:
    50636
    CAS Number:
    39150-45-3
    MDL NO:
    MFCD00014783
    Molecular Formula:
    C6H6Br2N2O2S
    Molecular Weight:
    330.0
  • 4-Amino-3,5-dibromopyridine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44657
    CAS Number:
    84539-34-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00234048
    Molecular Formula:
    C5H4Br2N2
    Molecular Weight:
    251.91
  • 4-Amino-3,5-dichlorobenzoic acid

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    27438
    CAS Number:
    56961-25-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00017091
    Molecular Formula:
    C7H5Cl2NO2
    Molecular Weight:
    206.03
  • 4-Amino-3,5-dichloropyridine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    3,5-Dichloro-4-aminopyridine
    Catalog Number:
    27916
    CAS Number:
    228809-78-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00125023
    Molecular Formula:
    C5H4Cl2N2
    Molecular Weight:
    163.01
  • 4-Amino-3,5-dichloropyridine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44651
    CAS Number:
    22889-78-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00125023
    Molecular Formula:
    C5H4Cl2N2
    Molecular Weight:
    163.0
  • 4-Amino-3,6-disulfo-1,8-naphthalic anhydride dipotassium salt

    Grade:
    suitable for Hematology & Histology
    Synonym:
    Lucifer Yellow anhydride dipotassium salt
    Catalog Number:
    41859
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    79539-35-8
    MDL NO:
    MFCD00012400
    Molecular Formula:
    C12H5K2NO9S2
    Molecular Weight:
    449.5
  • 4-Amino-3-(trifluoromethyl)benzonitrile

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Amino-5-cyanobenzotrifluoride
    Hazmat
    Catalog Number:
    45896
    CAS Number:
    327-74-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00275473
    Molecular Formula:
    C8H5F3N2
    Molecular Weight:
    186.14
  • 4-Amino-3-bromo-5-iodo-benzoic acid ethyl ester

    Purity:
    ≥ 95%
    Synonym:
    Ethyl 4-amino-3-bromo-5-iodobenzoate
    Catalog Number:
    18968
    CAS Number:
    437707-51-2
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD06658437
    Molecular Formula:
    C9H9BrINO2
    Molecular Weight:
    369.98
  • 4-Amino-3-bromo-benzoic acid ethyl ester

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Ethyl 4-amino-3-bromobenzoate
    Catalog Number:
    18054
    CAS Number:
    7149-03-3
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD03407825
    Molecular Formula:
    C9H10BrNO2
    Molecular Weight:
    244.09
  • 4-Amino-3-bromobenzoic acid

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    3-Bromo-4-amino benzoic acid
    Catalog Number:
    28729
    CAS Number:
    6311-37-1
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD03407439
    Molecular Formula:
    C7H6BrNO2
    Molecular Weight:
    216.03
  • 4-Amino-3-bromopyridine

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    3-Bromo-4-aminopyridine
    Catalog Number:
    28582
    CAS Number:
    13534-98-0
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD02068297
    Molecular Formula:
    C5H5BrN2
    Molecular Weight:
    173.01
  • 4-Amino-3-chloropyridine

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Chloro-4-pyridinamine
    Catalog Number:
    17261
    CAS Number:
    19798-77-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03984473
    Molecular Formula:
    C5H5ClN2
    Molecular Weight:
    128.56
  • 4-Amino-3-fluorobenzoic acid

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    45407
    CAS Number:
    455-87-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01660374
    Molecular Formula:
    C7H6FNO2
    Molecular Weight:
    155.13
  • 4-Amino-3-fluorobenzonitrile

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Cyano-2-fluoroaniline
    Hazmat
    Catalog Number:
    45971
    CAS Number:
    63069-50-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00055559
    Molecular Formula:
    C7H5FN2
    Molecular Weight:
    136.13