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Blocs de construction hétérocycliques

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  • 3,5-Dibromo-4-pyridinecarboxaldéhyde

    Purity:
    ≥ 97% (CG)
    Synonym:
    3,5-Dibromoisonicotinaldéhyde
    Catalog Number:
    44724
    CAS Number:
    70201-42-2
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD06410681
    Molecular Formula:
    C 6 H 3 Br 2 NON
    Molecular Weight:
    264.9
    Specification Sheet SDS

  • 3,5-Dibromo-2-méthoxypyridine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44726
    CAS Number:
    13472-60-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD05663709
    Molecular Formula:
    C 6 H 5 Br 2 NON
    Molecular Weight:
    266.92
    Specification Sheet SDS

  • 4,6-dichloronicotinate de méthyle

    Purity:
    ≥ 95% (CG)
    Synonym:
    Ester méthylique de l'acide 4,6-dichloronicotinique
    Catalog Number:
    44725
    CAS Number:
    65973-52-6
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD04125732
    Molecular Formula:
    C7H5Cl2NO2​​​
    Molecular Weight:
    206.02
    Specification Sheet SDS

  • 5-Bromo-3-pyridineméthanol

    Purity:
    ≥ 98% (CG)
    Synonym:
    3-Bromo-5-(hydroxyméthyl)pyridine
    Catalog Number:
    44732
    CAS Number:
    37669-64-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD03265757
    Molecular Formula:
    C6H6BrNO​
    Molecular Weight:
    188.02
    Specification Sheet SDS

  • 2,3-dibromo-5-méthylpyridine

    Purity:
    ≥ 98% (CG)
    Synonym:
    5,6-Dibromo-3-picoline
    Catalog Number:
    44722
    CAS Number:
    29232-39-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD04112574
    Molecular Formula:
    C6H5Br2N​​
    Molecular Weight:
    250.92
    Specification Sheet SDS

  • 6-(bromométhyl)-2-pyridineméthanol

    Purity:
    ≥ 98% (CG)
    Synonym:
    2-(bromométhyl)-6-(hydroxyméthyl)pyridine
    Catalog Number:
    44731
    CAS Number:
    40054-01-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD01631297
    Molecular Formula:
    C7H8BrNO​
    Molecular Weight:
    202.05
    Specification Sheet SDS

  • 3-Bromo-6-méthoxy-2-méthylpyridine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44730
    CAS Number:
    126717-59-7
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD03094943
    Molecular Formula:
    C7H8BrNO​
    Molecular Weight:
    202.05
    Specification Sheet SDS

  • Acide 3-chloro-5-(trifluorométhyl)-2-pyridinecarboxylique

    Purity:
    ≥ 98% (CG)
    Synonym:
    Acide 3-chloro-5-(trifluorométhyl)picolinique
    Catalog Number:
    44717
    CAS Number:
    80194-68-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00277482
    Molecular Formula:
    C7H3ClF3NO2​​​
    Molecular Weight:
    225.55
    Specification Sheet SDS

  • 2,6-Dichloro-3-pyridinecarboxaldéhyde

    Purity:
    ≥ 98% (CG)
    Synonym:
    2,6-Dichloronicotinaldéhyde
    Catalog Number:
    44728
    CAS Number:
    55304-73-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD07369746
    Molecular Formula:
    C6H3Cl2NON​​
    Molecular Weight:
    176.0
    Specification Sheet SDS

  • Acide 2,6-dichloroisonicotinique

    Purity:
    ≥ 98% (CG)
    Synonym:
    Acide 2,6-dichloropyridine-4-carboxylique
    Catalog Number:
    44720
    CAS Number:
    5398-44-7
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00234147
    Molecular Formula:
    C6H3Cl2NO2​​​
    Molecular Weight:
    192.0
    Specification Sheet SDS

  • 2-Chloro-6-éthoxypyridine

    Purity:
    ≥ 97% (CG)
    Catalog Number:
    44719
    CAS Number:
    42144-78-5
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00023465
    Molecular Formula:
    C7H8ClNO​
    Molecular Weight:
    157.6
    Specification Sheet SDS

  • 3-Chloro-4-pyridinecarboxaldéhyde

    Purity:
    ≥ 98% (CG)
    Synonym:
    3-Chloroisicotinaldéhyde
    Catalog Number:
    44715
    CAS Number:
    72990-37-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD06200712
    Molecular Formula:
    C6H4ClNO​
    Molecular Weight:
    141.55
    Specification Sheet SDS

  • Acide 2-chloro-6-hydroxynicotinique

    Purity:
    ≥ 97% (CG)
    Synonym:
    Acide 2-chloro-6-hydroxy-3-pyridinecarboxylique
    Catalog Number:
    44721
    CAS Number:
    38025-90-0
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD09757508
    Molecular Formula:
    C6H4ClNO3​​
    Molecular Weight:
    173.55
    Specification Sheet SDS

  • 2,6-dichloronicotinate de méthyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester méthylique de l'acide 2,6-dichloronicotinique
    Catalog Number:
    44711
    CAS Number:
    65515-28-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD07369794
    Molecular Formula:
    C7H5Cl2NO2​​​
    Molecular Weight:
    206.02
    Specification Sheet SDS

  • 6-bromonicotinate de méthyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester méthylique de l'acide 6-bromonicotinique
    Catalog Number:
    44718
    CAS Number:
    26218-78-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD04972371
    Molecular Formula:
    C7H6BrNO2​​
    Molecular Weight:
    216.03
    Specification Sheet SDS

  • 3-Chloro-2-éthoxypyridine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44710
    CAS Number:
    177743-06-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD09702462
    Molecular Formula:
    C7H8ClNO​
    Molecular Weight:
    157.6
    Specification Sheet SDS

  • 5-(aminométhyl)-2-chloropyridine

    Hazmat
    Purity:
    ≥ 97% (CG)
    Synonym:
    (6-chloropyridin-3-yl)méthanamine
    Hazmat
    Catalog Number:
    44727
    CAS Number:
    97004-04-1
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00673153
    Molecular Formula:
    C6H7ClN2​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • Chlorure de 2-chloronicotinoyle

    Hazmat
    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    Chlorure de 2-chloropyridine-3-carbonyle
    Hazmat
    Catalog Number:
    44712
    CAS Number:
    49609-84-9
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00051677
    Molecular Formula:
    C6H3Cl2NON​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • 2-Chloronicotinate d'éthyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester éthylique de l'acide 2-chloronicotinique
    Catalog Number:
    44700
    CAS Number:
    1452-94-4
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00674129
    Molecular Formula:
    C8H8ClNO2​​
    Molecular Weight:
    185.61
    Specification Sheet SDS

  • 2-Chloro-4-pyridineméthanol

    Purity:
    ≥ 96% (CG)
    Synonym:
    2-Chloro-4-(hydroxyméthyl)pyridine
    Catalog Number:
    44713
    CAS Number:
    100704-10-7
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD06858767
    Molecular Formula:
    C6H6ClNO​
    Molecular Weight:
    143.57
    Specification Sheet SDS

  • 3-Chloro-2-méthoxypyridine

    Hazmat
    Purity:
    ≥ 97% (CG)
    Hazmat
    Catalog Number:
    44716
    CAS Number:
    13472-84-9
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD03095227
    Molecular Formula:
    C6H6ClNO​
    Molecular Weight:
    0
    Specification Sheet SDS

  • 2-Chloroisicotinamide

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    2-Chloropyridine-4-carboxamide
    Catalog Number:
    44714
    CAS Number:
    100859-84-5
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00221401
    Molecular Formula:
    C6H5ClN2O​​
    Molecular Weight:
    156.57
    Specification Sheet SDS

  • Acide 5-chloro-2-hydroxynicotinique

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    Acide 5-chloro-2-hydroxy-3-pyridinecarboxylique
    Catalog Number:
    44707
    CAS Number:
    38076-80-1
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00204158
    Molecular Formula:
    C6H4ClNO3​​
    Molecular Weight:
    173.55
    Specification Sheet SDS

  • Acide 5-chloronicotinique

    Purity:
    ≥ 95% (CG)
    Synonym:
    Acide 5-chloro-3-pyridinecarboxylique
    Catalog Number:
    44708
    CAS Number:
    22620-27-5
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00128901
    Molecular Formula:
    C6H4ClNO2​​
    Molecular Weight:
    157.55
    Specification Sheet SDS

  • 1,1'-[1,4-Phénylènebis(méthylène)]bis(4,4'-bipyridinium) bis(hexafluorophosphate)

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    1,1'-( p -xylylène)bis(4,4'-bipyridinium)bis(hexafluorophosphate)
    Catalog Number:
    44704
    CAS Number:
    108861-20-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02063876
    Molecular Formula:
    C 28 H 24 F 12 N 4 P 2
    Molecular Weight:
    706.46
    Specification Sheet SDS

  • 2-Chloro-4-pyridinecarboxaldéhyde

    Purity:
    ≥ 98% (CG)
    Synonym:
    2-Chloroisicotinaldéhyde
    Catalog Number:
    44706
    CAS Number:
    101066-61-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD06651557
    Molecular Formula:
    C6H4ClNO​
    Molecular Weight:
    141.55
    Specification Sheet SDS

  • 4-chloropyridine-2-carboxamide

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    4-Chloropicolinamide
    Catalog Number:
    44709
    CAS Number:
    99586-65-9
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD01085339
    Molecular Formula:
    C6H5ClN2O​​
    Molecular Weight:
    156.57
    Specification Sheet SDS

  • 4-( tert -butyl)-2-chloropyridine

    Purity:
    ≥ 99,5 % (GC)
    Catalog Number:
    44691
    CAS Number:
    81167-60-4
    Purity Limit:
    ≥ 99,5 % (GC)
    MDL NO:
    MFCD12131129
    Molecular Formula:
    C9H12ClN​
    Molecular Weight:
    169.65
    Specification Sheet SDS

  • 2,6-dichloroisonicotinate de tert -butyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester tert -butylique de l'acide 2,6-dichloroisonicotinique
    Catalog Number:
    44689
    CAS Number:
    75308-46-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD08445655
    Molecular Formula:
    C10H11Cl2NO2​​​
    Molecular Weight:
    248.1
    Specification Sheet SDS

  • 2-Bromo-6-(2-méthyl-1,3-dioxolan-2-yl)pyridine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44699
    CAS Number:
    49669-14-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD12406888
    Molecular Formula:
    C9H10BrNO2​​
    Molecular Weight:
    244.09
    Specification Sheet SDS

  • 6-bromopyridine-2-carboxylate d'éthyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester éthylique de l'acide 6-bromopicolinique
    Catalog Number:
    44703
    CAS Number:
    21190-88-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD04116913
    Molecular Formula:
    C8H8BrNO2​​
    Molecular Weight:
    230.06
    Specification Sheet SDS

  • 3-Benzyloxy-5-bromopyridine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44702
    CAS Number:
    130722-95-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD07375004
    Molecular Formula:
    C12H10BrNO​
    Molecular Weight:
    264.12
    Specification Sheet SDS

  • 2-Chloro- N -(2-chloro-4-méthyl-3-pyridyl)nicotinamide

    Purity:
    ≥ 98% (CG)
    Synonym:
    2-Chloro- N -(2-chloro-4-méthylpyridin-3-yl)pyridine-3-carboxamide
    Catalog Number:
    44682
    CAS Number:
    133627-46-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD09031256
    Molecular Formula:
    C12H9Cl2N3O​​​
    Molecular Weight:
    282.12
    Specification Sheet SDS

  • 2-(4-chlorobenzoyl)pyridine

    Purity:
    ≥ 97% (CG)
    Synonym:
    4-chlorophényl 2-pyridyl cétone
    Catalog Number:
    44705
    CAS Number:
    6318-51-0
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD02930888
    Molecular Formula:
    C12H8ClNO​
    Molecular Weight:
    217.65
    Specification Sheet SDS

  • 2-Benzyloxy-5-bromopyridine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44701
    CAS Number:
    83664-33-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD09037462
    Molecular Formula:
    C12H10BrNO​
    Molecular Weight:
    264.12
    Specification Sheet SDS

  • 2-Bromo-6-benzyloxypyridine

    Purity:
    ≥ 97% (CG)
    Catalog Number:
    44685
    CAS Number:
    117068-71-0
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00234782
    Molecular Formula:
    C12H10BrNO​
    Molecular Weight:
    264.12
    Specification Sheet SDS

  • 2-Chloro-5-(4,4,5,5-tétraméthyl-1,3,2-dioxaborolan-2-yl)pyridine

    Purity:
    ≥ 98% (CG)
    Synonym:
    2-(6-chloro-3-pyridyl)-4,4,5,5-tétraméthyl-1,3,2-dioxaborolane
    Catalog Number:
    44695
    CAS Number:
    444120-94-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD03412793
    Molecular Formula:
    C 11 H 15 BClNO 2
    Molecular Weight:
    239.51
    Specification Sheet SDS

  • Chlorhydrate de 2-(chlorométhyl)-3,4-diméthoxypyridine

    Hazmat
    Purity:
    ≥ 98 % (dosage par titration)
    Hazmat
    Catalog Number:
    44696
    CAS Number:
    72830-09-2
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD02181083
    Molecular Formula:
    C8H10ClNO2 · HCl
    Molecular Weight:
    0
    Specification Sheet SDS

  • 2,3-Diamino-5-bromopyridine

    Purity:
    ≥ 98% (CG)
    Synonym:
    5-Bromo-2,3-diaminopyridine
    Catalog Number:
    44649
    CAS Number:
    38875-53-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00460094
    Molecular Formula:
    C5H6BrN3​​
    Molecular Weight:
    188.03
    Specification Sheet SDS

  • 1,1'-[Biphényl-4,4'-diylbis(méthylène)]bis(4,4'-bipyridinium) Bis(hexafluorophosphate)

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    44698
    CAS Number:
    134815-78-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06797055
    Molecular Formula:
    C 34 H 28 F 12 N 4 P 2
    Molecular Weight:
    782.55
    Specification Sheet SDS

  • 5,6-dichloronicotinate d'éthyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester éthylique de l'acide 5,6-dichloronicotinique
    Catalog Number:
    44694
    CAS Number:
    401566-69-6
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD03093627
    Molecular Formula:
    C8H7Cl2NO2​​​
    Molecular Weight:
    220.05
    Specification Sheet SDS

  • 2,6-dichloronicotinate d'éthyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester éthylique de l'acide 2,6-dichloronicotinique
    Catalog Number:
    44692
    CAS Number:
    58584-86-4
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD09757510
    Molecular Formula:
    C8H7Cl2NO2​​​
    Molecular Weight:
    220.05
    Specification Sheet SDS

  • 2,3,5,6-tétrachloropyridine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44675
    CAS Number:
    2402-79-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00092428
    Molecular Formula:
    C5HCl4N​
    Molecular Weight:
    216.87
    Specification Sheet SDS

  • 4-(4-chlorobenzyl)pyridine

    Purity:
    ≥ 95% (CG)
    Catalog Number:
    44693
    CAS Number:
    4409-11-4
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00006444
    Molecular Formula:
    C12H10ClN​
    Molecular Weight:
    203.67
    Specification Sheet SDS

  • 2-(5-Bromo-2-pyridylazo)-5-diméthylaminophénol [pour la détermination colorimétrique du cadmium]

    Purity:
    ≥ 93 % (HPLC)
    Synonym:
    2-(4-diméthylamino-2-hydroxyphénylazo)-5-bromopyridine
    Catalog Number:
    44697
    CAS Number:
    50783-82-9
    Purity Limit:
    ≥ 93 % (HPLC)
    MDL NO:
    MFCD00059779
    Molecular Formula:
    C13H13BrN4O​​
    Molecular Weight:
    321.18
    Specification Sheet SDS

  • 2-(2-bromophényl)pyridine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44686
    CAS Number:
    109306-86-7
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD15529755
    Molecular Formula:
    C 11 H 8 BrN
    Molecular Weight:
    234.1
    Specification Sheet SDS

  • Dibromure de 1,1'-[1,4-phénylènebis(méthylène)]bis(4,4'-bipyridinium)

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Dibromure de 1,1'-( p -xylylène)bis(4,4'-bipyridinium)
    Catalog Number:
    44690
    CAS Number:
    106867-97-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD03844804
    Molecular Formula:
    C 28 H 24 Br 2 N 4
    Molecular Weight:
    576.34
    Specification Sheet SDS

  • α-(4-chlorophényl)-2-pyridineméthanol

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44678
    CAS Number:
    27652-89-7
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00023493
    Molecular Formula:
    C12H10ClNO​
    Molecular Weight:
    219.67
    Specification Sheet SDS

  • 2-acétamido-5-bromo-4-méthylpyridine

    Purity:
    ≥ 98% (CG)
    Synonym:
    2-acétamido-5-bromo-4-picoline
    Catalog Number:
    44687
    CAS Number:
    142404-82-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD06798092
    Molecular Formula:
    C8H9BrN2O​​
    Molecular Weight:
    229.08
    Specification Sheet SDS

  • 4-Chloro-2,6-pyridinedicarboxylate de diméthyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester diméthylique de l'acide 4-chloro-2,6-pyridinedicarboxylique
    Catalog Number:
    44683
    CAS Number:
    5371-70-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD02612781
    Molecular Formula:
    C9H8ClNO4​​
    Molecular Weight:
    229.62
    Specification Sheet SDS
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