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Bloques de construcción

8717
Sub Categories
Química > Bloques de construcción > Bloques de construcción fluorados 1834
Química > Bloques de construcción > Bloques de construcción heterocíclicos 3772
Química > Bloques de construcción > Bloques de construcción no heterocíclicos 3171
Filters

  • 5-Bromo-2,4-dimetoxipirimidina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44809
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    56686-16-9
    MDL NO:
    MFCD00038016
    Molecular Formula:
    C6H7BrN2O2​​​
    Molecular Weight:
    219.04
    Specification Sheet SDS

  • 2-cloronicotinato de metilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster metílico del ácido 2-cloronicotínico
    Catalog Number:
    44801
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    40134-18-7
    MDL NO:
    MFCD01318629
    Molecular Formula:
    C7H6ClNO2​​
    Molecular Weight:
    171.58
    Specification Sheet SDS

  • 5-Bromopirimidina-2-carboxilato de metilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster metílico del ácido 5-bromopirimidin-2-carboxílico
    Catalog Number:
    44805
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    89581-38-4
    MDL NO:
    MFCD11111606
    Molecular Formula:
    C6H5BrN2O2​​​
    Molecular Weight:
    217.02
    Specification Sheet SDS

  • 5,6-Dicloro-3-piridinametanol

    Purity:
    ≥ 96% (GC)
    Synonym:
    2,3-Dicloro-5-hidroximetilpiridina
    Catalog Number:
    44799
    Purity Limit:
    ≥ 96% (GC)
    CAS Number:
    54127-30-9
    MDL NO:
    MFCD00671515
    Molecular Formula:
    C6H5Cl2NO​​
    Molecular Weight:
    178.01
    Specification Sheet SDS

  • 4-Clorobenzofuro[3,2- δ ]pirimidina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44808
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    39876-88-5
    MDL NO:
    MFCD00763943
    Molecular Formula:
    C10H5ClN2O​​
    Molecular Weight:
    204.61
    Specification Sheet SDS

  • 2-Amino-5-bromopirimidina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    44804
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    7752-82-1
    MDL NO:
    MFCD00012341
    Molecular Formula:
    C4H4BrN3​​
    Molecular Weight:
    174.0
    Specification Sheet SDS

  • 2-Amino-4-cloro-6-hidroxipirimidina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2-Amino-4-cloro-6-pirimidinol
    Catalog Number:
    44807
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    1194-21-4
    MDL NO:
    MFCD00006093
    Molecular Formula:
    C4H4ClN3O​​
    Molecular Weight:
    145.55
    Specification Sheet SDS

  • Ácido 2-cloro-6-metilnicotínico

    Purity:
    ≥ 98% (GC)
    Synonym:
    Ácido 2-cloro-6-metil-3-piridinacarboxílico
    Catalog Number:
    44794
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    30529-70-5
    MDL NO:
    MFCD00134165
    Molecular Formula:
    C7H6ClNO2​​
    Molecular Weight:
    171.58
    Specification Sheet SDS

  • Ácido 2,5-dicloronicotínico

    Purity:
    ≥ 97% (GC)
    Synonym:
    Ácido 2,5-dicloro-3-piridinacarboxílico
    Catalog Number:
    44802
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    59782-85-3
    MDL NO:
    MFCD01861979
    Molecular Formula:
    C6H3Cl2NO2​​​
    Molecular Weight:
    192.0
    Specification Sheet SDS

  • 2-bromonicotinato de metilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster metílico del ácido 2-bromonicotínico
    Catalog Number:
    44795
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    52718-95-3
    MDL NO:
    MFCD07367915
    Molecular Formula:
    C7H6BrNO2​​
    Molecular Weight:
    216.03
    Specification Sheet SDS

  • 2,6-Dicloro-4-piridinametanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,6-Dicloro-4-(hidroximetil)piridina
    Catalog Number:
    44800
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    101990-69-6
    MDL NO:
    MFCD00052638
    Molecular Formula:
    C6H5Cl2NO​​
    Molecular Weight:
    178.01
    Specification Sheet SDS

  • 5-Yodo-2,4-dimetoxipirimidina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44803
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    52522-99-3
    MDL NO:
    MFCD00090865
    Molecular Formula:
    C6H7IN2O2​​​
    Molecular Weight:
    266.04
    Specification Sheet SDS

  • 4-cloro-2-piridinacarboxilato de metilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster metílico del ácido 4-cloropicolínico
    Catalog Number:
    44798
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    24484-93-3
    MDL NO:
    MFCD04116183
    Molecular Formula:
    C7H6ClNO2​​
    Molecular Weight:
    171.58
    Specification Sheet SDS

  • 5-Bromo-2-piridinacarboxaldehído

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-Bromo-2-formilpiridina
    Catalog Number:
    44791
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    31181-90-5
    MDL NO:
    MFCD04112535
    Molecular Formula:
    C6H4BrNO​
    Molecular Weight:
    186.01
    Specification Sheet SDS

  • 2-Cloro-3-ciano-4-metoxipiridina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Cloro-4-metoxinicotinonitrilo
    Hazmat
    Catalog Number:
    44797
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    98645-43-3
    MDL NO:
    MFCD00975444
    Molecular Formula:
    C7H5ClN2O​​
    Molecular Weight:
    168.58
    Specification Sheet SDS

  • 4-Cloro-2,6-dimetil-3-nitropiridina

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Cloro-3-nitro-2,6-lutidina
    Catalog Number:
    44796
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    15513-48-1
    MDL NO:
    MFCD08543468
    Molecular Formula:
    C7H7ClN2O2​​​
    Molecular Weight:
    186.6
    Specification Sheet SDS

  • Ácido 5-bromo-6-hidroxinicotínico

    Purity:
    ≥ 98% (GC)
    Synonym:
    Ácido 5-bromo-6-hidroxi-3-piridinacarboxílico
    Catalog Number:
    44789
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    41668-13-7
    MDL NO:
    MFCD08235173
    Molecular Formula:
    C6H4BrNO3​​
    Molecular Weight:
    218.01
    Specification Sheet SDS

  • 3-Bromo-5-metoxipiridina

    Purity:
    ≥ 97% (Ensayo por titulación)
    Catalog Number:
    44787
    Purity Limit:
    ≥ 97% (Ensayo por titulación)
    CAS Number:
    50720-12-2
    MDL NO:
    MFCD00234169
    Molecular Formula:
    C6H6BrNO​
    Molecular Weight:
    188.02
    Specification Sheet SDS

  • Ácido 5-bromo-2-hidroxinicotínico

    Purity:
    ≥ 98% (GC)
    Synonym:
    Ácido 5-bromo-2-hidroxi-3-piridinacarboxílico
    Catalog Number:
    44790
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    104612-36-4
    MDL NO:
    MFCD07363801
    Molecular Formula:
    C6H4BrNO3​​
    Molecular Weight:
    218.01
    Specification Sheet SDS

  • 3-Bromo-4-metilpiridina

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Bromo-4-picolina
    Catalog Number:
    44779
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    3430-22-6
    MDL NO:
    MFCD00082592
    Molecular Formula:
    C6H6BrN​
    Molecular Weight:
    172.03
    Specification Sheet SDS

  • 6-Cloro-3-piridinametanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Cloro-5-(hidroximetil)piridina
    Catalog Number:
    44792
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    21543-49-7
    MDL NO:
    MFCD01075226
    Molecular Formula:
    C6H6ClNO​
    Molecular Weight:
    143.57
    Specification Sheet SDS

  • 5-Cloro-2-piridinacarboxaldehído

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-Cloro-2-formilpiridina
    Catalog Number:
    44793
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    31181-89-2
    MDL NO:
    MFCD08277271
    Molecular Formula:
    C6H4ClNO​
    Molecular Weight:
    141.55
    Specification Sheet SDS

  • 2,6-Bis(clorometil)piridina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44775
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    3099-28-3
    MDL NO:
    MFCD00142844
    Molecular Formula:
    C7H7Cl2N​​
    Molecular Weight:
    176.04
    Specification Sheet SDS

  • Bromhidrato de 3-(bromometil)piridina

    Hazmat
    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Bromhidrato de bromuro de 3-picolilo
    Hazmat
    Catalog Number:
    44786
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    CAS Number:
    4916-55-6
    MDL NO:
    MFCD01321314
    Molecular Formula:
    C6H6BrN · HBr
    Molecular Weight:
    252.94
    Specification Sheet SDS

  • 5-Bromo-2-metoxi-4-metilpiridina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44782
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    164513-39-7
    MDL NO:
    MFCD04039980
    Molecular Formula:
    C7H8BrNO​
    Molecular Weight:
    202.05
    Specification Sheet SDS

  • Ácido 4-bromo-2-piridinacarboxílico

    Purity:
    ≥ 98% (GC)
    Synonym:
    Ácido 4-bromopicolínico
    Catalog Number:
    44781
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    30766-03-1
    MDL NO:
    MFCD03426665
    Molecular Formula:
    C6H4BrNO2​​
    Molecular Weight:
    202.01
    Specification Sheet SDS

  • 2-Bromo-4-cianopiridina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Bromoisonicotinonitrilo
    Hazmat
    Catalog Number:
    44788
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    10386-27-3
    MDL NO:
    MFCD07367879
    Molecular Formula:
    C6H3BrN2​​
    Molecular Weight:
    183.01
    Specification Sheet SDS

  • 3-Cloro-4-cianopiridina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Cloroisonicotinonitrilo
    Hazmat
    Catalog Number:
    44763
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    68325-15-5
    MDL NO:
    MFCD05663706
    Molecular Formula:
    C6H3ClN2​​
    Molecular Weight:
    138.55
    Specification Sheet SDS

  • 5-Bromo-2-ciano-3-nitropiridina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    5-Bromo-3-nitropiridina-2-carbonitrilo
    Hazmat
    Catalog Number:
    44785
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    573675-25-9
    MDL NO:
    MFCD06657551
    Molecular Formula:
    C6H2BrN3O2​​​
    Molecular Weight:
    228.01
    Specification Sheet SDS

  • 2,6-Bis(bromometil)piridina

    Purity:
    ≥ 99% (RMN)
    Catalog Number:
    44780
    Purity Limit:
    ≥ 99% (RMN)
    CAS Number:
    7703-74-4
    MDL NO:
    MFCD00191795
    Molecular Formula:
    C7H7Br2N​​
    Molecular Weight:
    264.95
    Specification Sheet SDS

  • 2-Acetamido-5-yodopiridina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44757
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    66131-78-0
    MDL NO:
    MFCD01315262
    Molecular Formula:
    C7H7IN2O​​
    Molecular Weight:
    262.05
    Specification Sheet SDS

  • 2-Bromo-3-piridinametanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Bromo-3-(hidroximetil)piridina
    Catalog Number:
    44776
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    131747-54-1
    MDL NO:
    MFCD08276300
    Molecular Formula:
    C6H6BrNO​
    Molecular Weight:
    188.02
    Specification Sheet SDS

  • Ácido 3,5-dicloroisonicotínico

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Ácido 3,5-dicloropiridina-4-carboxílico
    Catalog Number:
    44770
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    CAS Number:
    13958-93-5
    MDL NO:
    MFCD01861975
    Molecular Formula:
    C6H3Cl2NO2​​​
    Molecular Weight:
    192.0
    Specification Sheet SDS

  • 2-Amino-5-bromo-3-metilpiridina

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Amino-5-bromo-3-picolina
    Catalog Number:
    44778
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    3430-21-5
    MDL NO:
    MFCD00068232
    Molecular Formula:
    C6H7BrN2​​
    Molecular Weight:
    187.04
    Specification Sheet SDS

  • 5-Bromo-2-etinilpiridina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44784
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    111770-86-6
    MDL NO:
    MFCD03095276
    Molecular Formula:
    C7H4BrN​
    Molecular Weight:
    182.02
    Specification Sheet SDS

  • 2-cloronicotinamida

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Cloropiridina-3-carboxamida
    Catalog Number:
    44777
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    10366-35-5
    MDL NO:
    MFCD00006237
    Molecular Formula:
    C6H5ClN2O​​
    Molecular Weight:
    156.57
    Specification Sheet SDS

  • 5-Bromo-2-piridinametanol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-Bromo-2-(hidroximetil)piridina
    Catalog Number:
    44783
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    88139-91-7
    MDL NO:
    MFCD04035597
    Molecular Formula:
    C6H6BrNO​
    Molecular Weight:
    188.02
    Specification Sheet SDS

  • 2,5-Dicloronicotinato de metilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster metílico del ácido 2,5-dicloronicotínico
    Catalog Number:
    44769
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    67754-03-4
    MDL NO:
    MFCD03844857
    Molecular Formula:
    C7H5Cl2NO2​​​
    Molecular Weight:
    206.02
    Specification Sheet SDS

  • 5-Amino-2-cloro-3-metilpiridina

    Purity:
    ≥ 97% (GC)
    Synonym:
    5-Amino-2-cloro-3-picolina
    Catalog Number:
    44758
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    38186-82-2
    MDL NO:
    MFCD03095087
    Molecular Formula:
    C6H7ClN2​​
    Molecular Weight:
    142.59
    Specification Sheet SDS

  • 6-Amino-3-bromo-2-metilpiridina

    Purity:
    ≥ 98% (GC)
    Synonym:
    6-Amino-3-bromo-2-picolina
    Catalog Number:
    44772
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    42753-71-9
    MDL NO:
    MFCD00068230
    Molecular Formula:
    C6H7BrN2​​
    Molecular Weight:
    187.04
    Specification Sheet SDS

  • 2-cloroisonicotinato de metilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster metílico del ácido 2-cloroisonicotínico
    Catalog Number:
    44765
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    58481-11-1
    MDL NO:
    MFCD01765409
    Molecular Formula:
    C7H6ClNO2​​
    Molecular Weight:
    171.58
    Specification Sheet SDS

  • Ácido 4-cloro-2,6-piridinadicarboxílico

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44771
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    4722-94-5
    MDL NO:
    MFCD04117894
    Molecular Formula:
    C7H4ClNO4​​
    Molecular Weight:
    201.56
    Specification Sheet SDS

  • 6-Cloro-2-piridinacarboxaldehído

    Purity:
    ≥ 98% (GC)
    Synonym:
    6-cloropicolinaldehído
    Catalog Number:
    44774
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    54087-03-5
    MDL NO:
    MFCD09832941
    Molecular Formula:
    C6H4ClNO​
    Molecular Weight:
    141.55
    Specification Sheet SDS

  • Ácido 3-cloroisonicotínico

    Purity:
    ≥ 98% (GC)
    Synonym:
    Ácido 3-cloro-4-piridinacarboxílico
    Catalog Number:
    44762
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    88912-27-0
    MDL NO:
    MFCD03094685
    Molecular Formula:
    C6H4ClNO2​​
    Molecular Weight:
    157.55
    Specification Sheet SDS

  • 3-Cloro-2-cianopiridina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Cloro-2-piridinacarbonitrilo
    Hazmat
    Catalog Number:
    44773
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    38180-46-0
    MDL NO:
    MFCD03788834
    Molecular Formula:
    C6H3ClN2​​
    Molecular Weight:
    138.55
    Specification Sheet SDS

  • 2-Amino-3-cloro-5-metilpiridina

    Purity:
    ≥ 98% (GC)
    Synonym:
    6-Amino-5-cloro-3-picolina
    Catalog Number:
    44768
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    31430-41-8
    MDL NO:
    MFCD07368858
    Molecular Formula:
    C6H7ClN2​​
    Molecular Weight:
    142.59
    Specification Sheet SDS

  • 2,6-Dicloro-3-cianopiridina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2,6-Dicloronicotinonitrilo
    Hazmat
    Catalog Number:
    44761
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    40381-90-6
    MDL NO:
    MFCD03411341
    Molecular Formula:
    C6H2Cl2N2​​​
    Molecular Weight:
    173.0
    Specification Sheet SDS

  • 2-Bromoisonicotinato de metilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster metílico del ácido 2-bromoisónicotínico
    Catalog Number:
    44752
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    26156-48-9
    MDL NO:
    MFCD03791265
    Molecular Formula:
    C7H6BrNO2​​
    Molecular Weight:
    216.03
    Specification Sheet SDS

  • 2-Bromo-5-metoxipiridina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44751
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    105170-27-2
    MDL NO:
    MFCD07781221
    Molecular Formula:
    C6H6BrNO​
    Molecular Weight:
    188.02
    Specification Sheet SDS

  • 3-Bromoisonicotinato de metilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster metílico del ácido 3-bromoisónicotínico
    Catalog Number:
    44759
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    59786-31-1
    MDL NO:
    MFCD03788226
    Molecular Formula:
    C7H6BrNO2​​
    Molecular Weight:
    216.03
    Specification Sheet SDS
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