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Blocs de construction hétérocycliques

3724

  • 3-Bromo-2-hydroxy-5-méthylpyridine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2-hydroxy-3-bromo-5-méthylpyridine
    Catalog Number:
    28793
    CAS Number:
    17282-02-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03791312
    Molecular Formula:
    C6H6BrNO​
    Molecular Weight:
    188.02
    Specification Sheet SDS

  • 5-Chloro-2-cyanopyridine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2-Cyano-5-chloropyridine
    Catalog Number:
    28788
    CAS Number:
    89809-64-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD03788835
    Molecular Formula:
    C6H3ClN2​​
    Molecular Weight:
    138.56
    Specification Sheet SDS

  • 5-Bromo-2-hydroxy-4-méthylpyridine

    Purity:
    ≥ 99% (GC)
    Synonym:
    2-hydroxy-4-méthyl-5-bromopyridine
    Catalog Number:
    28771
    CAS Number:
    164513-38-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD03427664
    Molecular Formula:
    C6H6BrNO​
    Molecular Weight:
    188.02
    Specification Sheet SDS

  • 2-Bromo-4-nitropyridine

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    28779
    CAS Number:
    6945-67-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD03701383
    Molecular Formula:
    C5H3BrN2O2​​​
    Molecular Weight:
    203.0
    Specification Sheet SDS

  • 2-Amino-5-bromo-4-méthylpyridine

    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Amino-4-méthyl-5-bromopyridine
    Catalog Number:
    28768
    CAS Number:
    98198-48-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD03427660
    Molecular Formula:
    C6H7BrN2​​
    Molecular Weight:
    187.04
    Specification Sheet SDS

  • 5-Bromo-2-chloro-4-méthylpyridine

    Purity:
    ≥ 98% (CG)
    Synonym:
    2-Chloro-5-Bromo-4-Picoline
    Catalog Number:
    28770
    CAS Number:
    778611-64-6
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD03427663
    Molecular Formula:
    C6H5BrClN​
    Molecular Weight:
    206.47
    Specification Sheet SDS

  • 5-Bromo-2-hydroxy-3-méthylpyridine

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    2-hydroxy-3-méthyl-5-bromopyridine
    Catalog Number:
    28767
    CAS Number:
    89488-30-2
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD03427657
    Molecular Formula:
    C6H6BrNO​
    Molecular Weight:
    188.02
    Specification Sheet SDS

  • 3-Amino-2-chloro-5-méthylpyridine

    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Chloro-3-amino-5-méthylpyridine
    Catalog Number:
    28766
    CAS Number:
    34552-13-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD03427656
    Molecular Formula:
    C6H7ClN2​​
    Molecular Weight:
    142.59
    Specification Sheet SDS

  • 4-(bromométhyl)-2-hydroxyquinoléine

    Purity:
    ≥ 98,5 % (HPLC)
    Synonym:
    4-Bromométhyl-2(1 H -quinolinone
    Catalog Number:
    28755
    CAS Number:
    4876-10-2
    Purity Limit:
    ≥ 98,5 % (HPLC)
    MDL NO:
    MFCD03426152
    Molecular Formula:
    C10H8BrNO​
    Molecular Weight:
    238.08
    Specification Sheet SDS

  • 3-Bromo-6-hydroxy-2-méthylpyridine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2-hydroxy-5-bromo-6-méthylpyridine
    Catalog Number:
    28764
    CAS Number:
    54923-31-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD03427653
    Molecular Formula:
    C6H6BrNO​
    Molecular Weight:
    188.02
    Specification Sheet SDS

  • 3-Bromo-2-hydroxypyridine

    Purity:
    ≥ 98,5 % (HPLC)
    Synonym:
    3-Bromo-2-pyridinol
    Catalog Number:
    28737
    CAS Number:
    13466-43-8
    Purity Limit:
    ≥ 98,5 % (HPLC)
    MDL NO:
    MFCD03411569
    Molecular Formula:
    C5H4BrNO​
    Molecular Weight:
    174.0
    Specification Sheet SDS

  • 2-Chloro-5-acétylpyridine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    3-Acétyl-6-chloropyridine
    Catalog Number:
    28727
    CAS Number:
    55676-22-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03407343
    Molecular Formula:
    C7H6ClNO​
    Molecular Weight:
    155.58
    Specification Sheet SDS

  • 5-Bromo-2-chloro-3-méthylpyridine

    Synonym:
    2-Chloro-3-méthyl-5-bromopyridine
    Catalog Number:
    28704
    CAS Number:
    29241-60-9
    MDL NO:
    MFCD03095093
    Molecular Formula:
    C6H5BrClN​
    Molecular Weight:
    206.47
    SDS

  • 5-Amino-2-bromo-3-méthylpyridine

    Purity:
    ≥ 96% (CG)
    Synonym:
    5-Amino-2-bromo-3-picoline
    Catalog Number:
    28701
    CAS Number:
    38186-83-3
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD03095085
    Molecular Formula:
    C6H7BrN2​​
    Molecular Weight:
    187.04
    Specification Sheet SDS

  • 2-Bromo-4-méthyl-5-nitropyridine

    Purity:
    ≥ 98 % (RMN)
    Synonym:
    2-Bromo-5-nitro-4-picoline
    Catalog Number:
    28696
    CAS Number:
    23056-47-5
    Purity Limit:
    ≥ 98 % (RMN)
    MDL NO:
    MFCD03095066
    Molecular Formula:
    C6H5BrN2O2​​​
    Molecular Weight:
    217.02
    Specification Sheet SDS

  • 2-Bromo-3-méthyl-5-nitropyridine

    Purity:
    ≥ 98% (CG)
    Synonym:
    2-Bromo-5-nitro-3-picoline
    Catalog Number:
    28695
    CAS Number:
    23132-21-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD03095065
    Molecular Formula:
    C6H5BrN2O2​​​
    Molecular Weight:
    217.02
    Specification Sheet SDS

  • 2-Bromo-5-chloro-3-méthylpyridine

    Purity:
    ≥ 97% (CG)
    Synonym:
    2-Bromo-5-chloro-3-picoline
    Catalog Number:
    28693
    CAS Number:
    65550-77-8
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD03095062
    Molecular Formula:
    C6H5BrClN​
    Molecular Weight:
    206.47
    Specification Sheet SDS

  • 3-acétyl-5-bromopyridine

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    28669
    CAS Number:
    38940-62-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD03086033
    Molecular Formula:
    C7H6BrNO​
    Molecular Weight:
    200.03
    Specification Sheet SDS

  • 2-Chloro-6-méthyl-3-nitropyridine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2-Chloro-3-nitro-6-méthylpyridine
    Catalog Number:
    28667
    CAS Number:
    56057-19-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03085820
    Molecular Formula:
    C6H5ClN2O2​​​
    Molecular Weight:
    172.57
    Specification Sheet SDS

  • 2-Bromo-4-iodopyridine

    Synonym:
    4-iodo-2-bromopyridine
    Catalog Number:
    28666
    CAS Number:
    100523-96-4
    MDL NO:
    MFCD03085768
    Molecular Formula:
    C5H3BrIN​
    Molecular Weight:
    283.89
    SDS

  • 3-Bromo-5-iodopyridine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    28668
    CAS Number:
    233770-01-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD03086019
    Molecular Formula:
    C5H3BrIN​
    Molecular Weight:
    283.89
    Specification Sheet SDS

  • 3-Bromo-2-cyanopyridine

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2-Cyano-3-bromopyridine
    Hazmat
    Catalog Number:
    28644
    CAS Number:
    55758-02-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02683288
    Molecular Formula:
    C6H3BrN2​​
    Molecular Weight:
    183.01
    Specification Sheet SDS

  • 2-Bromobenzothiazole

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    28637
    CAS Number:
    2516-40-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD02681887
    Molecular Formula:
    C 7 H 4 BrNS
    Molecular Weight:
    214.09
    Specification Sheet SDS

  • 3-Amino-5-bromo-2-chloropyridine

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2-Chloro-3-amino-5-bromopyridine
    Hazmat
    Catalog Number:
    28638
    CAS Number:
    588729-99-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD02682092
    Molecular Formula:
    C5H4BrClN2​​
    Molecular Weight:
    207.46
    Specification Sheet SDS

  • 4-Bromo-1-méthyl-1 H -pyrazole

    Purity:
    ≥ 98% (CG)
    Synonym:
    1-méthyl-4-bromopyrazole
    Catalog Number:
    28610
    CAS Number:
    15803-02-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD02179565
    Molecular Formula:
    C4H5BrN2​​
    Molecular Weight:
    161.0
    Specification Sheet SDS

  • 2-Amino-5-iodo-3-méthylpyridine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2-Amino-5-iodo-3-picoline
    Catalog Number:
    28604
    CAS Number:
    166266-19-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD02102422
    Molecular Formula:
    C 6 H 7 EN 2
    Molecular Weight:
    234.04
    Specification Sheet SDS

  • Chlorhydrate de 4-(chlorométhyl)thiazole

    Purity:
    ≥ 98 % (dosage)
    Catalog Number:
    28601
    CAS Number:
    7709-58-2
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD02094738
    Molecular Formula:
    C4H4ClNS · HCl
    Molecular Weight:
    170.06
    Specification Sheet SDS

  • Chlorhydrate de 2-hydroxypyrimidine

    Purity:
    ≥ 97,50 % (HPLC)
    Catalog Number:
    28592
    CAS Number:
    38353-09-2
    Purity Limit:
    ≥ 97,50 % (HPLC)
    MDL NO:
    MFCD00012781
    Molecular Formula:
    C4H4N2O · HCl
    Molecular Weight:
    132.55
    Specification Sheet SDS

  • 2,5-dibromo-3-méthylpyridine

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    2,5-dibromo-3-picoline
    Hazmat
    Catalog Number:
    28593
    CAS Number:
    3430-18-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD02093085
    Molecular Formula:
    C6H5Br2N​​
    Molecular Weight:
    250.92
    Specification Sheet SDS

  • 2-Chloro-5-méthyl-3-nitropyridine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Chloro-3-nitro-5-méthylpyridine
    Hazmat
    Catalog Number:
    28583
    CAS Number:
    23056-40-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD02070020
    Molecular Formula:
    C6H5ClN2O2​​​
    Molecular Weight:
    172.57
    Specification Sheet SDS

  • 2-Chloro-4-iodopyridine

    Purity:
    ≥ 98% (CG)
    Synonym:
    4-Iodo-2-chloropyridine
    Catalog Number:
    28566
    CAS Number:
    153034-86-7
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD01861983
    Molecular Formula:
    C5H3ClIN​
    Molecular Weight:
    239.44
    Specification Sheet SDS

  • 3-Bromo-2-chloro-5-méthylpyridine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2-chloro-3-bromo-5-méthylpyridine
    Catalog Number:
    28553
    CAS Number:
    17282-03-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01830664
    Molecular Formula:
    C6H5BrClN​
    Molecular Weight:
    206.47
    Specification Sheet SDS

  • Acide 1 H -imidazole-1-acétique

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Acide imidazol-1-yl-acétique
    Catalog Number:
    28546
    CAS Number:
    22884-10-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01721800
    Molecular Formula:
    C5H6N2O2​​​
    Molecular Weight:
    126.11
    Specification Sheet SDS

  • 5-Amino-2-bromopyridine

    Purity:
    ≥ 98,5 % (CG)
    Synonym:
    2-Bromo-5-aminopyridine
    Catalog Number:
    28526
    CAS Number:
    13534-97-9
    Purity Limit:
    ≥ 98,5 % (CG)
    MDL NO:
    MFCD01646116
    Molecular Formula:
    C5H5BrN2​​
    Molecular Weight:
    173.01
    Specification Sheet SDS

  • 4-Amino- 1H -pyrazole

    Purity:
    ≥ 97% (CG)
    Synonym:
    4-Aminopyrazole
    Catalog Number:
    28540
    CAS Number:
    28466-26-4
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD01693729
    Molecular Formula:
    C3H5N3​​
    Molecular Weight:
    83.09
    Specification Sheet SDS

  • 2-Amino-3-iodopyridine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    3-Iodo-2-pyridinamine
    Catalog Number:
    28533
    CAS Number:
    104830-06-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01651885
    Molecular Formula:
    C 5 H 5 EN 2
    Molecular Weight:
    220.01
    Specification Sheet SDS

  • Chlorhydrate de 2-méthyl-6-chlorométhylpyridine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    28539
    CAS Number:
    3099-30-7
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD01691969
    Molecular Formula:
    C7H8ClN · HCl
    Molecular Weight:
    178.06
    Specification Sheet SDS

  • 5-Bromoisoquinoléine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    28531
    CAS Number:
    34784-04-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD01646405
    Molecular Formula:
    C9H6BrN​
    Molecular Weight:
    208.06
    Specification Sheet SDS

  • Acide 3-chloropyridine-2-carboxylique

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Acide 3-chloro-2-picolinique
    Catalog Number:
    28530
    CAS Number:
    57266-69-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01646325
    Molecular Formula:
    C6H4ClNO2​​
    Molecular Weight:
    157.56
    Specification Sheet SDS

  • 2-Chloro-4-hydroxypyridine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2-Chloro-4-pyridinol
    Catalog Number:
    28524
    CAS Number:
    17368-12-6, 89284-20-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01646108
    Molecular Formula:
    C5H4ClNO​
    Molecular Weight:
    129.55
    Specification Sheet SDS

  • 3,4,5-Tribromopyridine

    Hazmat
    Purity:
    ≥ 97 %
    Hazmat
    Catalog Number:
    28520
    CAS Number:
    2457-48-9
    Purity Limit:
    ≥ 97 %
    MDL NO:
    MFCD01646053
    Molecular Formula:
    C5H2Br3N​​
    Molecular Weight:
    315.79
    Specification Sheet SDS

  • Acide 2-bromo-4-pyridinecarboxylique

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Acide 2-bromo-4-picolinique
    Catalog Number:
    28522
    CAS Number:
    66572-56-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01646069
    Molecular Formula:
    C6H4BrNO2​​
    Molecular Weight:
    202.01
    Specification Sheet SDS

  • 4-Iodo-1 H -imidazole

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    4-Iodoimidazole
    Catalog Number:
    28518
    CAS Number:
    71759-89-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01632213
    Molecular Formula:
    C 3 H 3 EN 2
    Molecular Weight:
    193.97
    Specification Sheet SDS

  • 2,4-Dibromothiazole

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2,4-dibromo-1,3-thiazole
    Catalog Number:
    28498
    CAS Number:
    4175-77-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01318994
    Molecular Formula:
    C3HBr2NS​
    Molecular Weight:
    242.92
    Specification Sheet SDS

  • 5-Bromo-2-méthoxypyridine

    Purity:
    ≥ 99% (GC)
    Synonym:
    3-Bromo-6-méthoxypyridine
    Catalog Number:
    28496
    CAS Number:
    13472-85-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD01318952
    Molecular Formula:
    C6H6BrNO​
    Molecular Weight:
    188.02
    Specification Sheet SDS

  • 5-Bromo-2-chloropyridine

    Purity:
    ≥ 98% (CG)
    Synonym:
    2-Chloro-5-bromopyridine
    Catalog Number:
    28495
    CAS Number:
    53939-30-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD01318951
    Molecular Formula:
    C5H3BrClN​
    Molecular Weight:
    192.44
    Specification Sheet SDS

  • 1-Boc-4-aminopipéridine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    28471
    CAS Number:
    87120-72-7
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD01076201
    Molecular Formula:
    C10H20N2O2​​​
    Molecular Weight:
    200.28
    Specification Sheet SDS

  • Chlorhydrate de 1-(2,3-dichlorophényl)pipérazine

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    28468
    CAS Number:
    119532-26-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00190238
    Molecular Formula:
    C10H12Cl2N2​​​
    Molecular Weight:
    231.13
    Specification Sheet SDS

  • Ester méthylique de l'acide 6-quinoléinecarboxylique

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Méthylquinoléine-6-carboxylate
    Catalog Number:
    28453
    CAS Number:
    38896-30-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00956766
    Molecular Formula:
    C 11 H 9 NO 2
    Molecular Weight:
    187.2
    Specification Sheet SDS

  • 3-Benzyl-5-(2-hydroxyéthyl)-4-méthylthiazolium

    Catalog Number:
    28461
    CAS Number:
    4568-71-2
    MDL NO:
    MFCD01037133
    Molecular Formula:
    C 13 H 16 NOS
    Molecular Weight:
    234.34
    SDS
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