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Blocs de construction hétérocycliques

3766
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  • 4-Amino-5,6-dichloropyrimidine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44835
    CAS Number:
    310400-38-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD09837293
    Molecular Formula:
    C4H3Cl2N3​​​
    Molecular Weight:
    163.99
    Specification Sheet SDS

  • 2-Bromopyrimidine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44824
    CAS Number:
    4595-60-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00014601
    Molecular Formula:
    C4H3BrN2​​
    Molecular Weight:
    158.99
    Specification Sheet SDS

  • 2,4-dichloropyrimidine-5-carboxylate d'éthyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester éthylique de l'acide 2,4-dichloropyrimidine-5-carboxylique
    Catalog Number:
    44829
    CAS Number:
    51940-64-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD09910281
    Molecular Formula:
    C7H6Cl2N2O2​​​​
    Molecular Weight:
    221.04
    Specification Sheet SDS

  • 5-Bromo-2-méthylpyrimidine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44827
    CAS Number:
    7752-78-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD07375143
    Molecular Formula:
    C5H5BrN2​​
    Molecular Weight:
    173.01
    Specification Sheet SDS

  • 2,4-Dichloro-5-méthoxypyrimidine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44806
    CAS Number:
    19646-07-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD02685670
    Molecular Formula:
    C5H4Cl2N2O​​​
    Molecular Weight:
    179.0
    Specification Sheet SDS

  • 5-(4-bromophényl)-4,6-dichloropyrimidine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44830
    CAS Number:
    146533-41-7
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD13151897
    Molecular Formula:
    C10H5BrCl2N2​​​
    Molecular Weight:
    303.97
    Specification Sheet SDS

  • 5-Bromo-2-méthoxypyrimidine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44831
    CAS Number:
    14001-66-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD04973351
    Molecular Formula:
    C5H5BrN2O​​
    Molecular Weight:
    189.01
    Specification Sheet SDS

  • 5-Bromo-2- tert -butylpyrimidine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44826
    CAS Number:
    85929-94-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00235040
    Molecular Formula:
    C8H11BrN2​​
    Molecular Weight:
    215.09
    Specification Sheet SDS

  • 4-Bromo-2,6-diphénylpyrimidine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44825
    CAS Number:
    40734-24-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00234885
    Molecular Formula:
    C 16 H 11 BrN 2
    Molecular Weight:
    311.18
    Specification Sheet SDS

  • 2-Chloro-5-nitropyrimidine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44815
    CAS Number:
    10320-42-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD04117995
    Molecular Formula:
    C4H2ClN3O2​​​
    Molecular Weight:
    159.53
    Specification Sheet SDS

  • Acide 5-Bromo-2-(méthylthio)pyrimidine-4-carboxylique

    Purity:
    ≥ 97 % (dosage par titration)
    Catalog Number:
    44822
    CAS Number:
    50593-92-5
    Purity Limit:
    ≥ 97 % (dosage par titration)
    MDL NO:
    MFCD00238866
    Molecular Formula:
    C6H5BrN2O2S​​​
    Molecular Weight:
    249.08
    Specification Sheet SDS

  • 4-Chloro-7-( p -toluènesulfonyl)-7 H -pyrrolo[2,3- d ]pyrimidine

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    4-Chloro-7-tosyl-7 H -pyrrolo[2,3- d ]pyrimidine
    Catalog Number:
    44813
    CAS Number:
    479633-63-1
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD09907939
    Molecular Formula:
    C13H10ClN3O2S​​​
    Molecular Weight:
    307.75
    Specification Sheet SDS

  • 4-Chloro-2-méthylpyrimidine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44816
    CAS Number:
    4994-86-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00234069
    Molecular Formula:
    C5H5ClN2​​
    Molecular Weight:
    128.56
    Specification Sheet SDS

  • 5-Bromo-2-chloropyrimidine

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    44821
    CAS Number:
    32779-36-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00483232
    Molecular Formula:
    C4H2BrClN2​​
    Molecular Weight:
    193.43
    Specification Sheet SDS

  • 5-Bromopyrimidine

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    44823
    CAS Number:
    4595-59-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006117
    Molecular Formula:
    C4H3BrN2​​
    Molecular Weight:
    158.99
    Specification Sheet SDS

  • 4-Chloro-6-méthyl-2-(méthylthio)pyrimidine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44810
    CAS Number:
    17119-73-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00023233
    Molecular Formula:
    C6H7ClN2S​​
    Molecular Weight:
    174.65
    Specification Sheet SDS

  • 4-Chloro-6-méthoxypyrimidine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44820
    CAS Number:
    26452-81-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD06200211
    Molecular Formula:
    C5H5ClN2O​​
    Molecular Weight:
    144.56
    Specification Sheet SDS

  • 4,6-Dichloro-2-méthylpyrimidine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44817
    CAS Number:
    1780-26-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00090472
    Molecular Formula:
    C5H4Cl2N2​​​
    Molecular Weight:
    163.0
    Specification Sheet SDS

  • 5-Bromo-4-chloro-2-(méthylthio)pyrimidine

    Hazmat
    Purity:
    ≥ 98% (CG)
    Hazmat
    Catalog Number:
    44819
    CAS Number:
    63810-78-6
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00023232
    Molecular Formula:
    C5H4BrClN2S​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • 4-Amino-5-chloro-2,6-diméthylpyrimidine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44811
    CAS Number:
    2858-20-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00191727
    Molecular Formula:
    C6H8ClN3​​
    Molecular Weight:
    157.6
    Specification Sheet SDS

  • 2,4,5,6-tétrachloropyrimidine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44818
    CAS Number:
    1780-40-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00006062
    Molecular Formula:
    C4Cl4N2​​
    Molecular Weight:
    217.86
    Specification Sheet SDS

  • 2-Amino-4-chloro-6-méthylpyrimidine

    Purity:
    ≥ 98 % (dosage par titration)
    Catalog Number:
    44812
    CAS Number:
    5600-21-5
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00006091
    Molecular Formula:
    C5H6ClN3​​
    Molecular Weight:
    143.57
    Specification Sheet SDS

  • 5-bromopyrimidine-2-carboxylate de méthyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester méthylique de l'acide 5-bromopyrimidine-2-carboxylique
    Catalog Number:
    44805
    CAS Number:
    89581-38-4
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD11111606
    Molecular Formula:
    C6H5BrN2O2​​​
    Molecular Weight:
    217.02
    Specification Sheet SDS

  • 5-Bromo-2,4-diméthoxypyrimidine

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

  • 2-chloronicotinate de méthyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester méthylique de l'acide 2-chloronicotinique
    Catalog Number:
    44801
    CAS Number:
    40134-18-7
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD01318629
    Molecular Formula:
    C7H6ClNO2​​
    Molecular Weight:
    171.58
    Specification Sheet SDS

  • 5,6-Dichloro-3-pyridineméthanol

    Purity:
    ≥ 96% (CG)
    Synonym:
    2,3-Dichloro-5-hydroxyméthylpyridine
    Catalog Number:
    44799
    CAS Number:
    54127-30-9
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD00671515
    Molecular Formula:
    C6H5Cl2NON​​
    Molecular Weight:
    178.01
    Specification Sheet SDS

  • 4-Chlorobenzofuro[3,2- d ]pyrimidine

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

  • 2-Amino-5-bromopyrimidine

    Hazmat
    Purity:
    ≥ 98% (CG)
    Hazmat
    Catalog Number:
    44804
    CAS Number:
    7752-82-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00012341
    Molecular Formula:
    C4H4BrN3​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • 2-Amino-4-chloro-6-hydroxypyrimidine

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

  • Acide 2-chloro-6-méthylnicotinique

    Purity:
    ≥ 98% (CG)
    Synonym:
    Acide 2-chloro-6-méthyl-3-pyridinecarboxylique
    Catalog Number:
    44794
    CAS Number:
    30529-70-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00134165
    Molecular Formula:
    C7H6ClNO2​​
    Molecular Weight:
    171.58
    Specification Sheet SDS

  • Acide 2,5-dichloronicotinique

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

  • 2-bromonicotinate de méthyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester méthylique de l'acide 2-bromonicotinique
    Catalog Number:
    44795
    CAS Number:
    52718-95-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD07367915
    Molecular Formula:
    C7H6BrNO2​​
    Molecular Weight:
    216.03
    Specification Sheet SDS

  • 2,6-dichloro-4-pyridineméthanol

    Purity:
    ≥ 98% (CG)
    Synonym:
    2,6-Dichloro-4-(hydroxyméthyl)pyridine
    Catalog Number:
    44800
    CAS Number:
    101990-69-6
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00052638
    Molecular Formula:
    C6H5Cl2NON​​
    Molecular Weight:
    178.01
    Specification Sheet SDS

  • 5-Iodo-2,4-diméthoxypyrimidine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44803
    CAS Number:
    52522-99-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00090865
    Molecular Formula:
    C 6 H 7 IN 2 O 2
    Molecular Weight:
    266.04
    Specification Sheet SDS

  • 4-chloro-2-pyridinecarboxylate de méthyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester méthylique de l'acide 4-chloropicolinique
    Catalog Number:
    44798
    CAS Number:
    24484-93-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD04116183
    Molecular Formula:
    C7H6ClNO2​​
    Molecular Weight:
    171.58
    Specification Sheet SDS

  • 5-Bromo-2-pyridinecarboxaldéhyde

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

  • 2-Chloro-3-cyano-4-méthoxypyridine

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    2-Chloro-4-méthoxynicotinonitrile
    Hazmat
    Catalog Number:
    44797
    CAS Number:
    98645-43-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00975444
    Molecular Formula:
    C7H5ClN2O​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • 4-Chloro-2,6-diméthyl-3-nitropyridine

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

  • Acide 5-bromo-6-hydroxynicotinique

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

  • 3-Bromo-5-méthoxypyridine

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

  • Acide 5-bromo-2-hydroxynicotinique

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

  • 3-Bromo-4-méthylpyridine

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

  • 6-Chloro-3-pyridineméthanol

    Purity:
    ≥ 98% (CG)
    Synonym:
    2-Chloro-5-(hydroxyméthyl)pyridine
    Catalog Number:
    44792
    CAS Number:
    21543-49-7
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD01075226
    Molecular Formula:
    C6H6ClNO​
    Molecular Weight:
    143.57
    Specification Sheet SDS

  • 5-Chloro-2-pyridinecarboxaldéhyde

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

  • 2,6-Bis(chlorométhyl)pyridine

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

  • Hydrobromure de 3-(bromométhyl)pyridine

    Hazmat
    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    Bromhydrate de bromure de 3-picolyle
    Hazmat
    Catalog Number:
    44786
    CAS Number:
    4916-55-6
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD01321314
    Molecular Formula:
    C6H6BrN · HBr
    Molecular Weight:
    0
    Specification Sheet SDS

  • 5-Bromo-2-méthoxy-4-méthylpyridine

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

  • Acide 4-bromo-2-pyridinecarboxylique

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

  • 2-Bromo-4-cyanopyridine

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    2-Bromoisonicotinonitrile
    Hazmat
    Catalog Number:
    44788
    CAS Number:
    10386-27-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD07367879
    Molecular Formula:
    C6H3BrN2​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • 3-Chloro-4-cyanopyridine

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    3-chloroisonicotinonitrile
    Hazmat
    Catalog Number:
    44763
    CAS Number:
    68325-15-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD05663706
    Molecular Formula:
    C6H3ClN2​​
    Molecular Weight:
    0
    Specification Sheet SDS
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