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Bloques de construcción heterocíclicos

3724

  • 6-Nitrocromona

    Purity:
    ≥ 99% (GC)
    Synonym:
    6-Nitro-4 H -cromen-4-ona
    Catalog Number:
    26006
    CAS Number:
    51484-05-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD02954226
    Molecular Formula:
    C9H5NO4
    Molecular Weight:
    191.14
  • 3-Bromocromona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    3-Bromo-4 H -cromeno-4-ona
    Catalog Number:
    26007
    CAS Number:
    49619-82-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00017337
    Molecular Formula:
    C9H5BrO2
    Molecular Weight:
    225.04
  • 6,8-Dicloro-3-cianocromona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    6,8-Dicloro-4-oxo-4 H -cromeno-3-carbonitrilo
    Catalog Number:
    25996
    CAS Number:
    72798-32-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00192004
    Molecular Formula:
    C10H3Cl2NO2
    Molecular Weight:
    240.05
  • Ácido 6-bromocromona-2-carboxílico

    Purity:
    ≥ 99,5 % (HPLC)
    Synonym:
    Ácido 6-bromo-4-oxocromeno-2-carboxílico
    Catalog Number:
    25999
    CAS Number:
    51484-06-1
    Purity Limit:
    ≥ 99,5 % (HPLC)
    MDL NO:
    MFCD01242619
    Molecular Formula:
    C10H5BrO4
    Molecular Weight:
    269.05
  • 3-cianocromona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    4-Oxo-4 H -1-benzopiran-3-carbonitrilo
    Catalog Number:
    25994
    CAS Number:
    50743-17-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00052604
    Molecular Formula:
    C10H5NO2
    Molecular Weight:
    171.15
  • 6-Bromo-3-cianocromona

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    6-Bromo-4-oxo-4 H -cromeno-3-carbonitrilo
    Catalog Number:
    25995
    CAS Number:
    52817-13-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00191842
    Molecular Formula:
    C10H4BrNO2
    Molecular Weight:
    250.05
  • Ácido 4-metiltiazol-5-carboxílico

    Purity:
    ≥ 97% (ensayo por titulación)
    Catalog Number:
    25977
    CAS Number:
    20485-41-0
    Purity Limit:
    ≥ 97% (ensayo por titulación)
    MDL NO:
    MFCD00626872
    Molecular Formula:
    C5H5NO2S
    Molecular Weight:
    143.17
  • 6-Bromo-3-formilcromona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    6-Bromo-4-oxo-4 H- cromeno-3-carbaldehído
    Catalog Number:
    25990
    CAS Number:
    52817-12-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00191849
    Molecular Formula:
    C10H5BrO3
    Molecular Weight:
    253.05
  • Catalog Number:
    25978
    CAS Number:
    14442-12-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01936010
    Molecular Formula:
    C10H7NO3
    Molecular Weight:
    189.17
  • 2-Amino-3-cianotiofeno

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2-Aminotiofeno-3-carbonitrilo
    Catalog Number:
    25969
    CAS Number:
    4651-82-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00706298
    Molecular Formula:
    C5H4N2S
    Molecular Weight:
    124.17
  • 4-(1-pirrolidino)benzaldehído

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    1-(4-formilfenil)pirrolidina
    Catalog Number:
    25968
    CAS Number:
    51980-54-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00015469
    Molecular Formula:
    C 11 H 13 NO
    Molecular Weight:
    175.23
  • 2-Cloro-4,6-dimetilpiridina-3-carbonitrilo

    Synonym:
    2-Cloro-3-ciano-4,6-dimetilpiridina
    Catalog Number:
    25965
    CAS Number:
    14237-71-9
    MDL NO:
    MFCD00051676
    Molecular Formula:
    C8H7ClN2
    Molecular Weight:
    166.61
  • 1-(cloroacetil)pirrolidina

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Cloro-1-(1-pirrolidinil)etanona
    Catalog Number:
    25943
    CAS Number:
    20266-00-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01217237
    Molecular Formula:
    C6H10ClNO
    Molecular Weight:
    147.6
  • 2-Cloro-6-metilbenzo[ d ]tiazol

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    25929
    CAS Number:
    3507-26-4
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD04448821
    Molecular Formula:
    C8H6ClNS
    Molecular Weight:
    183.66
  • 2-Cloro-6-metoxi-1,3-benzotiazol

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    25930
    CAS Number:
    2605-14-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00671510
    Molecular Formula:
    C8H6ClNOS
    Molecular Weight:
    199.66
  • 2,3-Dihidroxiquinoxalina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2,3-Quinoxalinediol
    Catalog Number:
    25906
    CAS Number:
    15804-19-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00006723
    Molecular Formula:
    C8H6N2O2
    Molecular Weight:
    162.15
  • 3-Aminopirazol-4-carboxilato de etilo

    Purity:
    ≥ 99% (GC)
    Synonym:
    3-Amino-4-carbetoxipirazol
    Catalog Number:
    25900
    CAS Number:
    6994-25-8, 8 de febrero de 19750
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005238
    Molecular Formula:
    C6H9N3O2
    Molecular Weight:
    155.16
  • 6-Bromo-2H-1,4-benzoxazin-3(4 H -ona

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    25898
    CAS Number:
    24036-52-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00461173
    Molecular Formula:
    C8H6BrNO2
    Molecular Weight:
    228.04
  • 2,3-Dicloroquinoxalina

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Hazmat
    Catalog Number:
    25905
    CAS Number:
    2213-63-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00006720
    Molecular Formula:
    C8H4Cl2N2
    Molecular Weight:
    199.04
  • 2-cloro-5-yodopiridina

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    25903
    CAS Number:
    69045-79-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD01863635
    Molecular Formula:
    C5H3Cl
    Molecular Weight:
    239.44
  • 2-Acetilamino-5-bromopiridina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    N-(5-bromo-2-piridinil)-acetamida
    Catalog Number:
    25899
    CAS Number:
    7169-97-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00468968
    Molecular Formula:
    C7H7BrN2O
    Molecular Weight:
    215.05
  • Catalog Number:
    25861
    CAS Number:
    26518-71-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01321313
    Molecular Formula:
    C10H9NO3
    Molecular Weight:
    191.19
  • Catalog Number:
    25860
    CAS Number:
    26518-76-3
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD01321312
    Molecular Formula:
    C10H8ClNO3
    Molecular Weight:
    225.63
  • 2 H 1,4-Benzotiazin-3(4 H -ona

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    3,4-Dihidro-2 H -1,4-benzotiazin-3-ona
    Catalog Number:
    25858
    CAS Number:
    5325-20-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00006698
    Molecular Formula:
    C8H7NOS
    Molecular Weight:
    165.22
  • Ácido 5-metilisoxazol-4-carboxílico

    Purity:
    ≥ 98,5 % (ensayo)
    Catalog Number:
    25805
    CAS Number:
    42831-50-5
    Purity Limit:
    ≥ 98,5 % (ensayo)
    MDL NO:
    MFCD00955655
    Molecular Formula:
    C5H5NO3
    Molecular Weight:
    127.1
  • Catalog Number:
    25795
    CAS Number:
    34658-66-7
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00218250
    Molecular Formula:
    C13H9BrN2
    Molecular Weight:
    273.13
  • 6-Hidroxi-4-metilcumarina

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    6-Hidroxi-4-metilcromen-2-ona
    Catalog Number:
    25770
    CAS Number:
    2373-31-1
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00016967
    Molecular Formula:
    C10H8O3
    Molecular Weight:
    176.17
  • 2-Amino-5-bromo-3-nitropiridina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    25754
    CAS Number:
    6945-68-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00047441
    Molecular Formula:
    C5H4BrN3O2
    Molecular Weight:
    218.01
  • 5-Bromo-2-cianopiridina

    Hazmat
    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    5-Bromopicolinonitrilo
    Hazmat
    Catalog Number:
    25758
    CAS Number:
    97483-77-7
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00234144
    Molecular Formula:
    C6H3BrN2
    Molecular Weight:
    183.01
  • 5-Bromo-2-yodopiridina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    25762
    CAS Number:
    223463-13-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00691506
    Molecular Formula:
    C5H3BrIN
    Molecular Weight:
    283.89
  • 2-Amino-5-yodopiridina

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    25748
    CAS Number:
    20511-12-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00160312
    Molecular Formula:
    C 5 H 5 EN 2
    Molecular Weight:
    220.01
  • 5-Bromo-2-hidroxipiridina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    5-Bromo-2-piridinol
    Catalog Number:
    25760
    CAS Number:
    13466-38-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00234042
    Molecular Formula:
    C5H4BrNO
    Molecular Weight:
    174.0
  • 2-Bromo-5-yodopiridina

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    25761
    CAS Number:
    73290-22-9
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD03095201
    Molecular Formula:
    C5H3BrIN
    Molecular Weight:
    283.89
  • 2,4-Diamino-6-fenil-1,3,5-triazina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    6-Fenil-1,3,5-triazina-2,4-diamina
    Catalog Number:
    25738
    CAS Number:
    91-76-9
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00023187
    Molecular Formula:
    C9H9N5
    Molecular Weight:
    187.21
  • 4-Hidroxi-7-metilcumarina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    4-Hidroxi-7-metil- 2H- cromen-2-ona
    Catalog Number:
    25755
    CAS Number:
    18692-77-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03412316
    Molecular Formula:
    C10H8O3
    Molecular Weight:
    176.17
  • 5-Bromo-2-hidroxi-3-nitropiridina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    5-Bromo-3-nitro-2( 1H- piridinona
    Catalog Number:
    25753
    CAS Number:
    15862-34-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00023473
    Molecular Formula:
    C5H3BrN2O3
    Molecular Weight:
    218.99
  • 2-Hidroxi-5-yodopiridina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-Yodo-2-piridinol
    Catalog Number:
    25749
    CAS Number:
    13472-79-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00234058
    Molecular Formula:
    C5H4INO
    Molecular Weight:
    220.99
  • 5-Bromo-2-etoxipiridina

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    25744
    CAS Number:
    55849-30-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00234311
    Molecular Formula:
    C7H8BrNO
    Molecular Weight:
    202.05
  • 4-quinazolona-2-carboxilato de etilo

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Éster etílico del ácido 4-quinazolona-2-carboxílico
    Catalog Number:
    25731
    CAS Number:
    29113-33-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00051583
    Molecular Formula:
    C11H10N2O3
    Molecular Weight:
    218.21
  • Ácido 6-bromopiridina-3-carboxílico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ácido 6-bromonicotínico
    Catalog Number:
    25743
    CAS Number:
    6311-35-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01927100
    Molecular Formula:
    C6H4BrNO2
    Molecular Weight:
    202.01
  • 1-(2-Amino-4-metil-1,3-tiazol-5-il)etanona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-Acetil-2-amino-4-metil-1,3-tiazol
    Catalog Number:
    25723
    CAS Number:
    30748-47-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00051952
    Molecular Formula:
    C6H8N2SO
    Molecular Weight:
    156.21
  • 3-Aminocumarina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    3-Amino-2 H -cromen-2-ona
    Catalog Number:
    25729
    CAS Number:
    1635-31-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00016965
    Molecular Formula:
    C9H7NO2
    Molecular Weight:
    161.16
  • 2-ciano-5-bromotiofeno

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-Bromotiofeno-2-carbonitrilo
    Catalog Number:
    25726
    CAS Number:
    2160-62-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04974080
    Molecular Formula:
    C5H2BrNS
    Molecular Weight:
    188.05
  • 3,5-Difenilpirazol

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    25704
    CAS Number:
    1145-01-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00039675
    Molecular Formula:
    C15H12N2
    Molecular Weight:
    220.27
  • 2-(2-clorofenil)bencimidazol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Clorfenazol
    Catalog Number:
    25701
    CAS Number:
    3574-96-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00051632
    Molecular Formula:
    C13H9ClN2
    Molecular Weight:
    228.68
  • 2-(2-hidroxifenil)benzotiazol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2-(2-hidroxifenil)-1,3-benzotiazol
    Catalog Number:
    25702
    CAS Number:
    3411-95-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00022869
    Molecular Formula:
    C 13 H 9 NÚMEROS
    Molecular Weight:
    227.29
  • 2-Amino-4-metiltiazol-5-carboxilato de etilo

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Éster etílico del ácido 2-amino-4-metil-5-tiazolcarboxílico
    Catalog Number:
    25675
    CAS Number:
    7210-76-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00123414
    Molecular Formula:
    C7H10N2O2S
    Molecular Weight:
    186.23
  • 2-Amino-4-feniltiazol-5-carboxilato de etilo

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Éster etílico del ácido 2-amino-4-feniltiazol-5-carboxílico
    Catalog Number:
    25674
    CAS Number:
    64399-23-1
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00022452
    Molecular Formula:
    C12H12N2O2S
    Molecular Weight:
    248.31
  • Catalog Number:
    25642
    CAS Number:
    21211-22-3
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00014579
    Molecular Formula:
    C9H5ClO2S
    Molecular Weight:
    212.66
  • Ácido 5-feniltiofeno-2-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    25639
    CAS Number:
    19163-24-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01313432
    Molecular Formula:
    C11H8O2S
    Molecular Weight:
    204.25