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25001

  • 4-Amino-5-bromo-2-chloropyridine

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    29159
    CAS Number:
    857730-21-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD09037459
    Molecular Formula:
    C5H4BrClN2
    Molecular Weight:
    207.46
  • 4-Amino-5-bromo-2-methylpyridine

    Synonym:
    3-Bromo-6-methyl-4-pyridinamine
    Catalog Number:
    29016
    CAS Number:
    10460-50-1
    MDL NO:
    MFCD07368860
    Molecular Formula:
    C6H7BrN2
    Molecular Weight:
    187.04
  • 4-Amino-5-chloro-2,1,3-benzothiadiazole

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    4-Amino-5-chloropiazthiole
    Catalog Number:
    44937
    CAS Number:
    30536-19-7
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00465908
    Molecular Formula:
    C6H4ClN3S
    Molecular Weight:
    185.63
  • 4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    4-Amino-5-chlorocoumaran-7-carboxylic acid
    Catalog Number:
    31028
    CAS Number:
    123654-26-2
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD12923204
    Molecular Formula:
    C9H8ClNO3
    Molecular Weight:
    213.62
  • Catalog Number:
    44811
    CAS Number:
    2858-20-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00191727
    Molecular Formula:
    C6H8ClN3
    Molecular Weight:
    157.6
  • 4-Amino-5-chloro-2-methoxybenzoic acid

    Purity:
    ≥ 98%
    Synonym:
    4-Amino-5-chloro-o-anisic acid
    Catalog Number:
    27550
    CAS Number:
    7206-70-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00038794
    Molecular Formula:
    C8H8ClNO3
    Molecular Weight:
    201.61
  • 4-Amino-5-chloro-o-anisic acid methyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Methyl 4-amino-5-chloro-2-methoxybenzoate
    Catalog Number:
    28460
    CAS Number:
    20896-27-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD01034555
    Molecular Formula:
    C9H10ClNO3
    Molecular Weight:
    215.64
  • 4-Amino-5-chloroquinoline

    Purity:
    ≥ 95% (Assay)
    Synonym:
    5-Chloro-quinolin-4-ylamine
    Catalog Number:
    19112
    CAS Number:
    92385-37-0
    Purity Limit:
    ≥ 95% (Assay)
    MDL NO:
    MFCD06658303
    Molecular Formula:
    C9H7ClN2
    Molecular Weight:
    178.62
  • 4-Amino-5-imidazolecarboxamide hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4(5)-Amino-5(4)-imidazolecarboxamide hydrochloride
    Catalog Number:
    22002
    CAS Number:
    72-40-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00012704
    Molecular Formula:
    C4H6N4O·HCl
    Molecular Weight:
    162.58
  • 4-Amino-6-(trifluoromethyl)quinoline

    Synonym:
    4-Amino-6-(trifluoromethyl)quinoline
    Catalog Number:
    28325
    CAS Number:
    247113-89-9
    MDL NO:
    MFCD00278781
    Molecular Formula:
    C10H7F3N2
    Molecular Weight:
    212.17
  • 4-Amino-6-bromoindole

    Synonym:
    6-Bromo-4-aminoindole
    Catalog Number:
    20905
    CAS Number:
    350800-81-6
    MDL NO:
    MFCD03095013
    Molecular Formula:
    C8H7BrN2
    Molecular Weight:
    211.06
  • 4-Amino-6-bromoquinoline

    Synonym:
    6-Bromoquinolin-4-ylamine
    Catalog Number:
    17510
    CAS Number:
    65340-73-0
    MDL NO:
    MFCD03407953
    Molecular Formula:
    C9H7BrN2
    Molecular Weight:
    223.07
  • 4-Amino-6-chloro-2-(methylthio)pyrimidine

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    4-Amino-6-chloro-2-methylmercaptopyrimidine
    Catalog Number:
    24648
    CAS Number:
    1005-38-5
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00006088
    Molecular Formula:
    C5H6ClN3S
    Molecular Weight:
    175.64
  • 4-Amino-6-chlorobenzene-1,3-disulfonamide

    Purity:
    ≥ 99.0%
    Synonym:
    3-Chloroaniline-4,6-disulfonamide
    Catalog Number:
    29906
    CAS Number:
    121-30-2
    Purity Limit:
    ≥ 99.0%
    MDL NO:
    MFCD00007933
    Molecular Formula:
    C6H8ClN3O4S2
    Molecular Weight:
    285.73
  • 4-Amino-6-chloropyrimidine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44846
    CAS Number:
    5305-59-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00053576
    Molecular Formula:
    C4H4ClN3
    Molecular Weight:
    129.55
  • 4-Amino-6-chloropyrimidine-5-carbaldehyde

    Purity:
    ≥ 95%
    Synonym:
    4-Amino-6-chloro-5-pyrimidinecarbaldehyde
    Catalog Number:
    17476
    CAS Number:
    14160-93-1
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD03789626
    Molecular Formula:
    C5H4ClN3O
    Molecular Weight:
    157.56
  • 4-Amino-6-chloroquinoline

    Purity:
    ≥ 98% (NMR)
    Synonym:
    6-Chloro-quinolin-4-ylamine
    Catalog Number:
    18133
    CAS Number:
    20028-60-8
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD06658304
    Molecular Formula:
    C9H7ClN2
    Molecular Weight:
    178.62
  • 4-Amino-6-hydroxy-2-mercaptopyrimidine hydrate

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    6-Amino-2-thiouracil hydrate
    Catalog Number:
    43685
    CAS Number:
    65802-56-4
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00052384
    Molecular Formula:
    C4H5N3OS·xH2O
    Molecular Weight:
    143.16
  • 4-Amino-6-hydroxy-2-methylpyrimidine hydrate

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    6-Amino-2-methyl-4-pyrimidinol hydrate
    Catalog Number:
    43724
    CAS Number:
    732304-23-3
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00150312
    Molecular Formula:
    C5H7N3O·xH2O
    Molecular Weight:
    125.13
  • 4-Amino-6-hydroxypyrazolo[3,4-d]pyrimidine

    Hazmat
    Purity:
    ≥ 93% (HPLC)
    Synonym:
    4-Amino-1H-pyrazolo[3,4-d]pyrimidin-6-ol
    Hazmat
    Catalog Number:
    49451
    CAS Number:
    5472-41-3
    Purity Limit:
    ≥ 93% (HPLC)
    MDL NO:
    MFCD00005689
    Molecular Formula:
    C5H5N5O
    Molecular Weight:
    151.13
  • 4-Amino-6-hydroxypyrimidine

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    6-Amino-4-pyrimidinol
    Catalog Number:
    43711
    CAS Number:
    1193-22-2
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00051502
    Molecular Formula:
    C4H5N3O
    Molecular Weight:
    111.1
  • 4-Amino-6-iodoquinoline

    Purity:
    ≥ 97% (TLC)
    Synonym:
    6-Iodo-quinolin-4-ylamine
    Catalog Number:
    17762
    CAS Number:
    40107-08-2
    Purity Limit:
    ≥ 97% (TLC)
    MDL NO:
    MFCD06658311
    Molecular Formula:
    C9H7IN2
    Molecular Weight:
    270.07
  • 4-Amino-7-(trifluoromethyl)quinoline

    Synonym:
    7-(Trifluoromethyl)quinolin-4-ylamine
    Catalog Number:
    17161
    CAS Number:
    243666-11-7
    MDL NO:
    MFCD00269411
    Molecular Formula:
    C10H7F3N2
    Molecular Weight:
    212.17
  • 4-Amino-7-chloroquinoline

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    7-Chloro-quinolin-4-ylamine
    Catalog Number:
    17383
    CAS Number:
    1198-40-9
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD00828822
    Molecular Formula:
    C9H7ClN2
    Molecular Weight:
    178.62
  • Catalog Number:
    28298
    CAS Number:
    243977-15-3
    MDL NO:
    MFCD00269346
    Molecular Formula:
    C10H7F3N2
    Molecular Weight:
    212.17
  • 4-Amino-8-bromoquinoline

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    8-Bromo-quinolin-4-ylamine
    Catalog Number:
    17772
    CAS Number:
    65340-75-2
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD04037193
    Molecular Formula:
    C9H7BrN2
    Molecular Weight:
    223.07
  • 4-Amino-D-phenylalanine hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    D-Phe(4-NH2)-OH·HCl
    Catalog Number:
    06160
    CAS Number:
    126257-07-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00236783
    Molecular Formula:
    C9H12N2O2·HCl
    Molecular Weight:
    216.67
  • 4-Amino-DL-phenylalanine

    Purity:
    ≥ 97% (Assay)
    Synonym:
    DL-Phe(4-NH2)-OH
    Catalog Number:
    06161
    CAS Number:
    2922-41-0
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00007917
    Molecular Formula:
    C9H12N2O2
    Molecular Weight:
    180.2
  • 4-Amino-hexahydro-cyclopenta[c]pyrrole-2-carboxylic acid tert-butyl ester

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    2-N-Boc-octahydrocyclopenta[c] pyrrol-4-amine
    Catalog Number:
    18969
    CAS Number:
    1187930-92-2
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD06658364
    Molecular Formula:
    C12H22N2O2
    Molecular Weight:
    226.32
  • 4-Amino-L-phenylalanine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Phe(4-NH2)-OH
    Catalog Number:
    02594
    CAS Number:
    943-80-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00069927
    Molecular Formula:
    C9H12N2O2
    Molecular Weight:
    180.2
  • Catalog Number:
    51158
    Purity Limit:
    ≥ 99% (HPLC)
    Molecular Formula:
    C11H15Cl2N3O2·2HCl
    Molecular Weight:
    365.08
  • 4-Amino-L-phenylalanine hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-Phe(4-NH2)-OH·HCl
    Catalog Number:
    03296
    CAS Number:
    62040-55-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00012986
    Molecular Formula:
    C9H12N2O2·HCl
    Molecular Weight:
    216.67
  • 4-Amino-N,N-dimethylbenzylamine

    Purity:
    ≥ 98%
    Synonym:
    4-Dimethylaminomethyl-aniline
    Catalog Number:
    18995
    CAS Number:
    6406-74-2
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00035953
    Molecular Formula:
    C9H14N2
    Molecular Weight:
    150.22
  • 4-Amino-nicotinonitrile

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    18056
    CAS Number:
    15827-84-6
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD04035595
    Molecular Formula:
    C6H5N3
    Molecular Weight:
    119.13
  • 4-Amino-pyridin-2-ol

    Purity:
    ≥ 95% (NMR)
    Synonym:
    4-Amino-2-hydroxypyridine
    Catalog Number:
    18971
    CAS Number:
    38767-72-5
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD02682913
    Molecular Formula:
    C5H6N2O
    Molecular Weight:
    110.12
  • 4-Amino-TEMPO, free radical

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Amino-2,2,6,6-tetramethylpiperidine-1-oxyl
    Catalog Number:
    36197
    CAS Number:
    14691-88-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006479
    Molecular Formula:
    C9H19N2O
    Molecular Weight:
    171.26
  • 4-Aminoantipyrine

    Grade:
    ACS reagent
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one
    Catalog Number:
    00417
    Grade:
    ACS reagent
    CAS Number:
    83-07-8
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00003145
    Molecular Formula:
    C11H13N3O
    Molecular Weight:
    203.25
  • 4-Aminoantipyrine

    Purity:
    ≥ 98% (Titration: anhydrous basis)
    Synonym:
    4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one
    Catalog Number:
    30140
    CAS Number:
    83-07-8
    Purity Limit:
    ≥ 98% (Titration: anhydrous basis)
    MDL NO:
    MFCD00003145
    Molecular Formula:
    C11H13N3O
    Molecular Weight:
    203.25
  • 4-Aminoantipyrine hydrochloride [for Biochemical Research]

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Catalog Number:
    39280
    CAS Number:
    22198-72-7
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00042012
    Molecular Formula:
    C11H13N3O·HCl
    Molecular Weight:
    239.7
  • 4-Aminobenzamide

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    31572
    CAS Number:
    2835-68-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00007999
    Molecular Formula:
    C7H8N2O
    Molecular Weight:
    136.15
  • 4-Aminobenzamidine dihydrochloride

    Purity:
    ≥ 99% (Assay)
    Synonym:
    p-Aminobenzamidine 2HCl
    Catalog Number:
    03291
    CAS Number:
    2498-50-2
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00013001
    Molecular Formula:
    C7H9N3·2HCl
    Molecular Weight:
    208.09
  • 4-Aminobenzoic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Abz-OH
    Catalog Number:
    01431
    CAS Number:
    150-13-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00007894
    Molecular Formula:
    C7H7NO2
    Molecular Weight:
    137.14
  • 4-Aminobenzoic acid potassium salt

    Purity:
    98.5 - 101.0% (Assay)
    Synonym:
    PABA
    Catalog Number:
    35251
    CAS Number:
    138-84-1
    Purity Limit:
    98.5 - 101.0% (Assay)
    MDL NO:
    MFCD00064911
    Molecular Formula:
    C7H6NO2K
    Molecular Weight:
    175.23
  • 4-Aminobenzoic acid sodium salt

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    PABA
    Catalog Number:
    01581
    CAS Number:
    555-06-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00064395
    Molecular Formula:
    C7H6NO2Na
    Molecular Weight:
    159.12
  • 4-Aminobenzoic acid tert-butyl ester

    Purity:
    ≥ 98% (Assay)
    Catalog Number:
    28374
    CAS Number:
    18144-47-3
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00665790
    Molecular Formula:
    C11H15NO2
    Molecular Weight:
    193.25
  • 4-Aminobenzyl alcohol

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-(Hydroxymethyl)aniline
    Catalog Number:
    29757
    CAS Number:
    623-04-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00014782
    Molecular Formula:
    C7H9NO
    Molecular Weight:
    123.15
  • 4-Aminobiphenyl

    Hazmat
    Purity:
    ≥ 98% (Assay)
    Synonym:
    p-Aminobiphenyl
    Hazmat
    Catalog Number:
    30986
    CAS Number:
    92-67-1
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00007879
    Molecular Formula:
    C12H11N
    Molecular Weight:
    169.22
  • 4-Aminocarbethoxypiperidine

    Purity:
    ≥ 97% (GC)
    Synonym:
    Ethyl N-(piperidin-4-yl)carbamate
    Catalog Number:
    24280
    CAS Number:
    64951-36-6
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD03844679
    Molecular Formula:
    C8H16N2O2
    Molecular Weight:
    172.23
  • 4-Aminoimidazole-5-carboxamide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    5-Amino-4-imidazolecarboxamide
    Catalog Number:
    29849
    CAS Number:
    21299-72-9, 360-97-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00044596
    Molecular Formula:
    C4H6N4O
    Molecular Weight:
    126.12
  • 4-Aminoindazole

    Purity:
    ≥ 98%
    Synonym:
    4-Amino-1H-indazole
    Catalog Number:
    26163
    CAS Number:
    41748-71-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD03305710
    Molecular Formula:
    C7H7N3
    Molecular Weight:
    133.15