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Bloques de construcción heterocíclicos

3724

  • Cloruro de 6-cloronicotinoilo

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    27696
    CAS Number:
    58757-38-3, 66608-11-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00051775
    Molecular Formula:
    C6H3Cl2NO​​
    Molecular Weight:
    176.0
    Specification Sheet SDS

  • 4-Amino-2,6-dicloropiridina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2,6-Dicloro-4-aminopiridina
    Catalog Number:
    27715
    CAS Number:
    2587-02-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00052832
    Molecular Formula:
    C5H4Cl2N2​​​
    Molecular Weight:
    163.01
    Specification Sheet SDS

  • Ácido 3-bromotiofeno-2-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ácido 3-bromo-2-tenoico
    Catalog Number:
    27708
    CAS Number:
    7311-64-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00052291
    Molecular Formula:
    C5H3BrO2S​​
    Molecular Weight:
    207.05
    Specification Sheet SDS

  • 3,5-Dicloro-4-hidroxipiridina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    3,5-Dicloro-4-piridinol
    Catalog Number:
    27692
    CAS Number:
    17228-70-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00051673
    Molecular Formula:
    C5H3Cl2NO​​
    Molecular Weight:
    163.99
    Specification Sheet SDS

  • 2-cianopirazina

    Purity:
    ≥ 99% (GC)
    Synonym:
    Pirazina-2-carbonitrilo
    Catalog Number:
    27679
    CAS Number:
    2 de diciembre de 1984
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00049361
    Molecular Formula:
    C5H3N3​​
    Molecular Weight:
    105.1
    Specification Sheet SDS

  • 5-ciano-2-acetiltiofeno

    Purity:
    ≥ 97% (GC)
    Synonym:
    2-Acetil-5-cianotiofeno
    Catalog Number:
    27709
    CAS Number:
    88653-55-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00052314
    Molecular Formula:
    C7H5NOS​
    Molecular Weight:
    151.19
    Specification Sheet SDS

  • 3,4,5-Tricloropiridina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    27693
    CAS Number:
    33216-52-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00051685
    Molecular Formula:
    C5H2Cl3N​​
    Molecular Weight:
    182.44
    Specification Sheet SDS

  • Ácido 5-clorotiofeno-2-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2-cloro-5-carboxitiofeno
    Catalog Number:
    27602
    CAS Number:
    24065-33-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00041426
    Molecular Formula:
    C5H3ClO2S​​
    Molecular Weight:
    162.6
    Specification Sheet SDS

  • 1-(2-cianoetil)-2-metilimidazol

    Purity:
    ≥ 93% (ensayo)
    Synonym:
    3-(2-Metil- 1H- imidazol-1-il)propanonitrilo
    Catalog Number:
    27661
    CAS Number:
    23996-55-6
    Purity Limit:
    ≥ 93% (ensayo)
    MDL NO:
    MFCD00047049
    Molecular Formula:
    C7H9N3​​
    Molecular Weight:
    135.17
    Specification Sheet SDS

  • Ácido quinolin-6-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ácido 6-quinolincarboxílico
    Catalog Number:
    27668
    CAS Number:
    10349-57-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00047613
    Molecular Formula:
    C10H7NO2​​
    Molecular Weight:
    173.17
    Specification Sheet SDS

  • Sal sódica de 1,2,4-triazol

    Purity:
    ≥ 95% (titulación)
    Catalog Number:
    27640
    CAS Number:
    41253-21-8
    Purity Limit:
    ≥ 95% (titulación)
    MDL NO:
    MFCD00044437
    Molecular Formula:
    C2H2N3Na​​
    Molecular Weight:
    91.05
    Specification Sheet SDS

  • 2,3,5-Tricloropiridina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    27623
    CAS Number:
    16063-70-0, 516063-70-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00043007
    Molecular Formula:
    C5H2Cl3N​​
    Molecular Weight:
    182.44
    Specification Sheet SDS

  • 2-Amino-6-cloro-3-nitropiridina

    Purity:
    98 - 102 % (HPLC)
    Catalog Number:
    27639
    CAS Number:
    27048-04-0
    Purity Limit:
    98 - 102 % (HPLC)
    MDL NO:
    MFCD00044350
    Molecular Formula:
    C5H4ClN3O2​​​
    Molecular Weight:
    173.56
    Specification Sheet SDS

  • N -butilimidazol

    Purity:
    ≥ 99% (GC)
    Synonym:
    1-butilimidazol
    Catalog Number:
    27621
    CAS Number:
    4316-42-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00042753
    Molecular Formula:
    C7H12N2​​
    Molecular Weight:
    124.19
    Specification Sheet SDS

  • 1-Bencil-3-hidroxipiperidina

    Purity:
    ≥ 98%
    Synonym:
    1-Bencil-3-piperidinol
    Catalog Number:
    27637
    CAS Number:
    14813-01-5
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00044200
    Molecular Formula:
    C12H17NO​
    Molecular Weight:
    191.3
    Specification Sheet SDS

  • 2-Mercapto-1,3,4-tiadiazol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    1,3,4-tiadiazol-2-tiol
    Catalog Number:
    27573
    CAS Number:
    18686-82-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00040404
    Molecular Formula:
    C2H2N2S2​​​
    Molecular Weight:
    118.18
    Specification Sheet SDS

  • 2-Bromo-6-metilpiridina

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Bromo-6-picolina
    Catalog Number:
    27580
    CAS Number:
    5315-25-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00040743
    Molecular Formula:
    C6H6BrN​
    Molecular Weight:
    172.02
    Specification Sheet SDS

  • 5-Bromonicotinato de etilo

    Purity:
    ≥ 99% (GC)
    Synonym:
    Éster etílico del ácido 5-bromonicotínico
    Catalog Number:
    27571
    CAS Number:
    20986-40-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00040366
    Molecular Formula:
    C8H8BrNO2​​
    Molecular Weight:
    230.06
    Specification Sheet SDS

  • 3,4,5-tribromopirazol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    3,4,5-Tribromo-1 H -pirazol
    Catalog Number:
    27570
    CAS Number:
    17635-44-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00040248
    Molecular Formula:
    C3HBr3N2​​
    Molecular Weight:
    304.77
    Specification Sheet SDS

  • 2-Metil-4-cloropiridina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    4-Cloro-2-metilpiridina
    Catalog Number:
    27551
    CAS Number:
    3678-63-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00038833
    Molecular Formula:
    C6H6ClN​
    Molecular Weight:
    127.57
    Specification Sheet SDS

  • 2-Amino-3,5-dibromopiridina

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    27539
    CAS Number:
    35486-42-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00038041
    Molecular Formula:
    C5H4Br2N2​​​
    Molecular Weight:
    251.91
    Specification Sheet SDS

  • 2-Isopropil-4-metiltiazol

    Hazmat
    Purity:
    ≥98,5%
    Synonym:
    4-Metil-2-isopropiltiazol
    Hazmat
    Catalog Number:
    27529
    CAS Number:
    15679-13-7
    Purity Limit:
    ≥98,5%
    MDL NO:
    MFCD00036561
    Molecular Formula:
    C7H11NS​
    Molecular Weight:
    141.24
    SDS

  • 4(3 H -pirimidinona

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Hidroxipirimidina
    Catalog Number:
    27537
    CAS Number:
    4562-27-0, 51953-17-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006664
    Molecular Formula:
    C4H4N2O​​
    Molecular Weight:
    96.09
    Specification Sheet SDS

  • 1-Alil-1 H -imidazol

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Alilimidazol
    Catalog Number:
    27535
    CAS Number:
    31410-01-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00037894
    Molecular Formula:
    C6H8N2​​
    Molecular Weight:
    108.14
    Specification Sheet SDS

  • 5-formil-2,4-dimetil- 1H- pirrol-3-carboxilato de etilo

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Éster etílico del ácido 5-formil-2,4-dimetil-1 H -pirrol-3-carboxílico
    Catalog Number:
    27515
    CAS Number:
    2199-59-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00030352
    Molecular Formula:
    C10H13NO3​​
    Molecular Weight:
    195.22
    Specification Sheet SDS

  • 1-Aminoisoquinolina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    27490
    CAS Number:
    1532-84-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00024137
    Molecular Formula:
    C9H8N2​​
    Molecular Weight:
    144.18
    Specification Sheet SDS

  • 3-Clorocromen-2-ona

    Purity:
    ≥ 99% (GC)
    Synonym:
    3-clorocumarina
    Catalog Number:
    27489
    CAS Number:
    92-45-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00024073
    Molecular Formula:
    C9H5ClO2​​
    Molecular Weight:
    180.59
    Specification Sheet SDS

  • 6-Cloroquinolina

    Purity:
    ≥ 99% (ensayo)
    Catalog Number:
    27488
    CAS Number:
    612-57-7
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00024024
    Molecular Formula:
    C9H6ClN​
    Molecular Weight:
    163.61
    Specification Sheet SDS

  • 6-Bromoquinolina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    27487
    CAS Number:
    5332-25-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00024023
    Molecular Formula:
    C9H6BrN​
    Molecular Weight:
    208.06
    Specification Sheet SDS

  • 3,5-Dibromo-2-hidroxipiridina

    Hazmat
    Purity:
    ≥ 99,5 % (HPLC)
    Synonym:
    3,5-Dibromopiridin-2-ol
    Hazmat
    Catalog Number:
    27482
    CAS Number:
    13472-81-6
    Purity Limit:
    ≥ 99,5 % (HPLC)
    MDL NO:
    MFCD00023472
    Molecular Formula:
    C5H3Br2NO​​
    Molecular Weight:
    252.89
    Specification Sheet SDS

  • 6-Hidroxi-1 H -indazol

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    1H- Indazol-6-ol
    Catalog Number:
    27473
    CAS Number:
    23244-88-4
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00022788
    Molecular Formula:
    C7H6N2O​​
    Molecular Weight:
    134.14
    Specification Sheet SDS

  • Éster metílico del ácido 6-cloronicotínico

    Purity:
    ≥ 99% (GC)
    Synonym:
    2-cloropiridina-5-carboxilato de metilo
    Catalog Number:
    27477
    CAS Number:
    73781-91-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00023420
    Molecular Formula:
    C7H6ClNO2​​
    Molecular Weight:
    171.58
    Specification Sheet SDS

  • 3-Amino-2,6-dicloropiridina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    27475
    CAS Number:
    62476-56-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00023417
    Molecular Formula:
    C5H4Cl2N2​​​
    Molecular Weight:
    163.01
    Specification Sheet SDS

  • 2-Yodo-3-hidroxipiridina

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Yodo-3-piridinol
    Catalog Number:
    27478
    CAS Number:
    40263-57-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00023421
    Molecular Formula:
    C5H4INO​
    Molecular Weight:
    220.99
    Specification Sheet SDS

  • 3-Hidroxicoumarina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    27448
    CAS Number:
    939-19-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00017490
    Molecular Formula:
    C9H6O3​​
    Molecular Weight:
    162.14
    Specification Sheet SDS

  • 6-Nitrocumarina

    Purity:
    ≥ 99% (GC)
    Synonym:
    6-Nitro-cromen-2-ona
    Catalog Number:
    27426
    CAS Number:
    2725-81-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00016973
    Molecular Formula:
    C9H5NO4​​
    Molecular Weight:
    191.14
    Specification Sheet SDS

  • 2,5-Dibromo-1,3-tiazol

    Purity:
    ≥ 99% (GC)
    Synonym:
    2,5-Dibromotiazol
    Catalog Number:
    27422
    CAS Number:
    4175-78-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00016891
    Molecular Formula:
    C3HBr2NS​
    Molecular Weight:
    242.92
    Specification Sheet SDS

  • 1-Nitro-1 H -pirazol

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    1-Nitropirazol
    Catalog Number:
    27395
    CAS Number:
    7119-95-1
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00015894
    Molecular Formula:
    C3H3N3O2​​​
    Molecular Weight:
    113.08
    Specification Sheet SDS

  • 2-Isopropil-1 H -imidazol

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    2-Isopropilimidazol
    Catalog Number:
    27377
    CAS Number:
    36947-68-9
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00014486
    Molecular Formula:
    C6H10N2​​
    Molecular Weight:
    110.16
    Specification Sheet SDS

  • 2-Cloro-3-cianopiridina

    Purity:
    ≥ 99,5 % (HPLC)
    Synonym:
    2-Cloronictinonitrilo
    Catalog Number:
    27382
    CAS Number:
    6602-54-6
    Purity Limit:
    ≥ 99,5 % (HPLC)
    MDL NO:
    MFCD00014628
    Molecular Formula:
    C6H3ClN2​​
    Molecular Weight:
    138.56
    Specification Sheet SDS

  • 3,5-Dibromopiridina

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    27383
    CAS Number:
    625-92-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00014634
    Molecular Formula:
    C5H3Br2N​​
    Molecular Weight:
    236.89
    Specification Sheet SDS

  • 3-formilcromona

    Purity:
    ≥ 99% (GC)
    Synonym:
    3-Cromonacarbaldehído
    Catalog Number:
    27384
    CAS Number:
    17422-74-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00014667
    Molecular Formula:
    C10H6O3​​
    Molecular Weight:
    174.15
    Specification Sheet SDS

  • 2-Acetil-5-bromotiofeno

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-Bromo-2-tienilmetilcetona
    Catalog Number:
    27378
    CAS Number:
    5370-25-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00014528
    Molecular Formula:
    C 6 H 5 Hermanos
    Molecular Weight:
    205.07
    Specification Sheet SDS

  • Clorhidrato de 4-cloropiridina

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    27337
    CAS Number:
    7379-35-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00012829
    Molecular Formula:
    C5H4ClN · HCl
    Molecular Weight:
    150.01
    Specification Sheet SDS

  • 2-Cloro-4-metil-3-nitropiridina

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Cloro-3-nitro-4-picolina
    Catalog Number:
    27318
    CAS Number:
    23056-39-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00012347
    Molecular Formula:
    C6H5ClN2O2​​​
    Molecular Weight:
    172.57
    Specification Sheet SDS

  • 2-Cloro-4-metil-5-nitropiridina

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Cloro-5-nitro-4-metilpiridina
    Catalog Number:
    27244
    CAS Number:
    23056-33-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00010688
    Molecular Formula:
    C6H5ClN2O2​​​
    Molecular Weight:
    172.57
    Specification Sheet SDS

  • 5-Aminoisoquinolina

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    27089
    CAS Number:
    1125-60-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00006907
    Molecular Formula:
    C9H8N2​​
    Molecular Weight:
    144.18
    Specification Sheet SDS

  • 3-Acetilcumarina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    3-Acetilcromen-2-ona
    Catalog Number:
    27085
    CAS Number:
    3949-36-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00006853
    Molecular Formula:
    C11H8O3​​
    Molecular Weight:
    188.18
    Specification Sheet SDS

  • 3,4-Etilendioxianilina

    Purity:
    ≥ 99% (GC)
    Synonym:
    6-Amino-1,4-benzodioxano
    Catalog Number:
    27084
    CAS Number:
    22013-33-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006824
    Molecular Formula:
    C8H9NO2​​
    Molecular Weight:
    151.16
    Specification Sheet SDS

  • 4-Cloroquinolina

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    27081
    CAS Number:
    611-35-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006773
    Molecular Formula:
    C9H6ClN​
    Molecular Weight:
    163.61
    Specification Sheet SDS
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