💛 99% Happy customers

📦 Same-day shipping on in-stock items

🌟 Join our Rewards Program

Bloques de construcción heterocíclicos

3724

  • 2-(2-Nitroetoxi)tetrahidropirano

    Hazmat
    Purity:
    ≥ 85% (GC)
    Synonym:
    Tetrahidro-2-(2-nitroetoxi)-2H - pirano
    Hazmat
    Catalog Number:
    43540
    CAS Number:
    75233-61-3
    Purity Limit:
    ≥ 85% (GC)
    MDL NO:
    MFCD00010858
    Molecular Formula:
    C7H13NO4​​
    Molecular Weight:
    175.18
    Specification Sheet SDS

  • Sal sódica de ácido kójico hidratada

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Hidrato de sal sódica de 5-hidroxi-2-(hidroximetil)-4H-piran-4-ona
    Catalog Number:
    43542
    CAS Number:
    70145-54-9
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00191537
    Molecular Formula:
    C6H5NaO4 · xH2O​
    Molecular Weight:
    164.09
    Specification Sheet SDS

  • Monohidrato de 2,6-diaminopurina

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    43538
    CAS Number:
    402846-48-4
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00213668
    Molecular Formula:
    C5H6N6H2O​​​
    Molecular Weight:
    168.17
    Specification Sheet SDS

  • 6-Metoxipurina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43537
    CAS Number:
    1074-89-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00005574
    Molecular Formula:
    C6H6N4O​​
    Molecular Weight:
    150.14
    Specification Sheet SDS

  • 6- O -Metilguanina

    Purity:
    ≥ 97% (Ensayo por titulación)
    Synonym:
    2-Amino-6-metoxipurina
    Catalog Number:
    43533
    CAS Number:
    20535-83-5
    Purity Limit:
    ≥ 97% (Ensayo por titulación)
    MDL NO:
    MFCD00133009
    Molecular Formula:
    C6H7N5O​​
    Molecular Weight:
    165.16
    Specification Sheet SDS

  • 6-benciloxipurina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43530
    CAS Number:
    57500-07-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00213666
    Molecular Formula:
    C12H10N4O​​
    Molecular Weight:
    226.24
    Specification Sheet SDS

  • 8-Bromo-7-(2-butin-1-il)-3-metilxantina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    8-Bromo-7-(2-butin-1-il)-3,7-dihidro-3-metil- 1H -purina-2,6-diona
    Catalog Number:
    43531
    CAS Number:
    666816-98-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD22126091
    Molecular Formula:
    C10H9BrN4O2​​​
    Molecular Weight:
    297.11
    Specification Sheet SDS

  • N 2 ,9-Diacetilguanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2-Acetamido-9-acetil-6-oxopurina
    Catalog Number:
    43536
    CAS Number:
    3056-33-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00142116
    Molecular Formula:
    C9H9N5O3​​​
    Molecular Weight:
    235.2
    Specification Sheet SDS

  • 2-Aminopurina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43527
    CAS Number:
    452-06-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00005566
    Molecular Formula:
    C5H5N5​​
    Molecular Weight:
    135.13
    Specification Sheet SDS

  • N- (2,6-Dimetilfenil)piperidina-2-carboxamida

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    N -desbutil bupivacaína
    Catalog Number:
    43508
    CAS Number:
    15883-20-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01701244
    Molecular Formula:
    C14H20N2O​​
    Molecular Weight:
    232.33
    Specification Sheet SDS

  • 8-Bencilteofilina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    8-Bencil-1,3-dimetil-3,9-dihidro-1 H -purina-2,6-diona
    Catalog Number:
    43529
    CAS Number:
    2879-15-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00067027
    Molecular Formula:
    C14H14N4O2​​​
    Molecular Weight:
    270.29
    Specification Sheet SDS

  • Clorhidrato de 1-bencil-4-oxo-3-piperidinacarboxilato de metilo

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Clorhidrato de éster metílico del ácido 1-bencil-4-oxo-3-piperidinacarboxílico
    Catalog Number:
    43522
    CAS Number:
    3939-01-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00012799
    Molecular Formula:
    C14H17NO3 · HCl
    Molecular Weight:
    283.75
    Specification Sheet SDS

  • 1,5-Dimetil-2-piperidona

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43525
    CAS Number:
    86917-58-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03701098
    Molecular Formula:
    C7H13NO​
    Molecular Weight:
    127.19
    Specification Sheet SDS

  • Dihidrocloruro de 3-(metilamino)piperidina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43507
    CAS Number:
    127294-77-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00673143
    Molecular Formula:
    C6H14N2 · 2HCl
    Molecular Weight:
    187.11
    Specification Sheet SDS

  • 3-Amino-2-piperidona

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Amino-δ-valerolactama
    Catalog Number:
    43520
    CAS Number:
    4 de febrero de 1892
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06809610
    Molecular Formula:
    C5H10N2O​​
    Molecular Weight:
    114.15
    Specification Sheet SDS

  • 4-Hidroxi-6-metil-3-nitro-2-piridona

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,4-Dihidroxi-6-metil-3-nitropiridina
    Catalog Number:
    43510
    CAS Number:
    4966-90-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00167612
    Molecular Formula:
    C6H6N2O4​​​
    Molecular Weight:
    170.12
    Specification Sheet SDS

  • 2,4-Piperidinediona

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,4-Dioxopiperidina
    Catalog Number:
    43519
    CAS Number:
    50607-30-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08704814
    Molecular Formula:
    C5H7NO2​​
    Molecular Weight:
    113.12
    Specification Sheet SDS

  • 1-( terc- butoxicarbonil)-2-piperidona

    Purity:
    ≥ 95% (GC)
    Synonym:
    1-Boc-2-piperidona
    Catalog Number:
    43515
    CAS Number:
    85908-96-9
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD02179046
    Molecular Formula:
    C10H17NO3​​
    Molecular Weight:
    199.25
    Specification Sheet SDS

  • 1-(4-Nitrofenil)-2-piperidona

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43517
    CAS Number:
    38560-30-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04037154
    Molecular Formula:
    C11H12N2O3​​​
    Molecular Weight:
    220.23
    Specification Sheet SDS

  • Clorhidrato de 5,6-dimetoxi-2-(4-piperidilmetil)-1-indanona

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43503
    CAS Number:
    120013-39-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD09033179
    Molecular Formula:
    C17H23NO3 · HCl
    Molecular Weight:
    325.83
    Specification Sheet SDS

  • 1-( terc- butoxicarbonil)-3-piperidinacarboxilato de metilo

    Purity:
    ≥ 99% (GC)
    Synonym:
    1-Boc-3-piperidinacarboxilato de metilo
    Catalog Number:
    43505
    CAS Number:
    148763-41-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD06795926
    Molecular Formula:
    C12H21NO4​​
    Molecular Weight:
    243.3
    Specification Sheet SDS

  • 4-(2-aminoetil)-1-bencilpiperidina

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(1-Bencil-4-piperidil)etilamina
    Catalog Number:
    43488
    CAS Number:
    86945-25-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD02093423
    Molecular Formula:
    C14H22N2​​
    Molecular Weight:
    218.34
    Specification Sheet SDS

  • Clorhidrato de 1-bencil-4-oxo-3-piperidinacarboxilato de etilo

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Clorhidrato de éster etílico del ácido 1-bencil-4-oxo-3-piperidinacarboxílico
    Catalog Number:
    43512
    CAS Number:
    1454-53-1
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD01861280
    Molecular Formula:
    C15H19NO3 · HCl
    Molecular Weight:
    297.78
    Specification Sheet SDS

  • Clorhidrato de 1-bencil-3-oxo-4-piperidinacarboxilato de etilo

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Clorhidrato de éster etílico del ácido 1-bencil-3-oxo-4-piperidinacarboxílico
    Catalog Number:
    43516
    CAS Number:
    52763-21-0
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00012792
    Molecular Formula:
    C15H19NO3 · HCl
    Molecular Weight:
    297.78
    Specification Sheet SDS

  • 2-Piperidinametanol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(Hidroximetil)piperidina
    Hazmat
    Catalog Number:
    43490
    CAS Number:
    3433-37-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005987
    Molecular Formula:
    C6H13NO​
    Molecular Weight:
    115.18
    Specification Sheet SDS

  • 4-(2-tienil)piperidina

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(4-Piperidil)tiofeno
    Catalog Number:
    43506
    CAS Number:
    198334-38-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD12027113
    Molecular Formula:
    C 9 H 13 NS
    Molecular Weight:
    167.27
    Specification Sheet SDS

  • 1-Metil-3-piperidinametanol

    Purity:
    ≥ 95% (GC)
    Synonym:
    3-Hidroximetil-1-metilpiperidina
    Catalog Number:
    43498
    CAS Number:
    7583-53-1
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00006497
    Molecular Formula:
    C7H15NO​
    Molecular Weight:
    129.2
    Specification Sheet SDS

  • 4-Hidroxi-2,2,6,6-tetrametilpiperidina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2,2,6,6-Tetrametil-4-piperidinol
    Hazmat
    Catalog Number:
    43501
    CAS Number:
    2403-88-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005983
    Molecular Formula:
    C 9 H 19 NO
    Molecular Weight:
    157.26
    Specification Sheet SDS

  • 5,5'-Dimetil-2,2'-bipiperidina (mezcla de isómeros)

    Purity:
    ≥ 98% (Ensayo por titulación)
    Catalog Number:
    43502
    CAS Number:
    1378805-84-5
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD20670944
    Molecular Formula:
    C12H24N2​​
    Molecular Weight:
    196.34
    Specification Sheet SDS

  • 1-Ciclohexilpiperidina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43499
    CAS Number:
    3319-01-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00014642
    Molecular Formula:
    C11H21N​
    Molecular Weight:
    167.3
    Specification Sheet SDS

  • 4-(3-Hidroxifenil)piperidina

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-(4-Piperidil)fenol
    Catalog Number:
    43494
    CAS Number:
    110878-71-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD02093474
    Molecular Formula:
    C 11 H 15 NO
    Molecular Weight:
    177.25
    Specification Sheet SDS

  • 4-Amino-1-bencilpiperidina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43493
    CAS Number:
    50541-93-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006504
    Molecular Formula:
    C12H18N2​​
    Molecular Weight:
    190.29
    Specification Sheet SDS

  • 1-Piperidinapentanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-(5-Hidroxipentil)piperidina
    Catalog Number:
    43466
    CAS Number:
    2937-83-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03093640
    Molecular Formula:
    C10H21NO​
    Molecular Weight:
    171.28
    Specification Sheet SDS

  • 4-Aminopiperidina

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    4-Piperidinamina
    Hazmat
    Catalog Number:
    43482
    CAS Number:
    13035-19-3
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD02179399
    Molecular Formula:
    C5H12N2​​
    Molecular Weight:
    100.17
    Specification Sheet SDS

  • 4-Piperidinacarboxilato de metilo

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Éster metílico del ácido isonipecótico
    Catalog Number:
    43500
    CAS Number:
    2971-79-1
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00190578
    Molecular Formula:
    C7H13NO2​​
    Molecular Weight:
    143.19
    Specification Sheet SDS

  • Clorhidrato de 4-hidroxipiperidina

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Clorhidrato de 4-piperidinol
    Catalog Number:
    43496
    CAS Number:
    5382-17-2
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00035298
    Molecular Formula:
    C5H11NO · HCl
    Molecular Weight:
    137.61
    Specification Sheet SDS

  • Ácido 1-carbobenzoxi-2-piperidinacarboxílico

    Purity:
    ≥ 98% (GC)
    Synonym:
    Z-DL-Pip-OH
    Catalog Number:
    43504
    CAS Number:
    28697-07-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01863568
    Molecular Formula:
    C14H17Nº 4​
    Molecular Weight:
    263.29
    Specification Sheet SDS

  • 1-(3-hidroxibencil)piperidina

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-(1-Piperidinometil)fenol
    Catalog Number:
    43483
    CAS Number:
    73279-04-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00800250
    Molecular Formula:
    C12H17NO​
    Molecular Weight:
    191.27
    Specification Sheet SDS

  • 4-Hidroxi-1,2,2,6,6-pentametilpiperidina

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,2,2,6,6-Pentametil-4-piperidinol
    Catalog Number:
    43489
    CAS Number:
    2403-89-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00191220
    Molecular Formula:
    C10H21NO​
    Molecular Weight:
    171.28
    Specification Sheet SDS

  • 1-(2-Hidroxietil)-4-(3-hidroxipropil)piperidina

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Etanol-4-propanolpiperidina
    Catalog Number:
    43486
    CAS Number:
    19780-85-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00047481
    Molecular Formula:
    C10H21NO2​​
    Molecular Weight:
    187.28
    Specification Sheet SDS

  • 2-Piperidinacarboxamida

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43497
    CAS Number:
    19889-77-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD05663784
    Molecular Formula:
    C6H12N2O​​
    Molecular Weight:
    128.18
    Specification Sheet SDS

  • Nipecotamida

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    3-Piperidinacarboxamida
    Catalog Number:
    43492
    CAS Number:
    4138-26-5
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00005993
    Molecular Formula:
    C6H12N2O​​
    Molecular Weight:
    128.18
    Specification Sheet SDS

  • 1-(3-aminopropil)-2-metilpiperidina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1-(3-aminopropil)-2-pipecolina
    Hazmat
    Catalog Number:
    43485
    CAS Number:
    25560-00-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006517
    Molecular Formula:
    C9H20N2​​
    Molecular Weight:
    156.27
    Specification Sheet SDS

  • 1-( terc -butoxicarbonil)-4-[( p -toluenosulfoniloxi)metil]piperidina

    Purity:
    ≥ 98% (N)
    Synonym:
    1-( terc -butoxicarbonil)-4-(tosiloximetil)piperidina
    Catalog Number:
    43467
    CAS Number:
    166815-96-9
    Purity Limit:
    ≥ 98% (N)
    MDL NO:
    MFCD05864740
    Molecular Formula:
    C18H27NO5S​​
    Molecular Weight:
    369.48
    Specification Sheet SDS

  • 4-Hidroxi-1-metilpiperidina

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Metil-4-piperidinol
    Catalog Number:
    43491
    CAS Number:
    106-52-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006500
    Molecular Formula:
    C6H13NO​
    Molecular Weight:
    115.18
    Specification Sheet SDS

  • 4-Hidroxi-4-fenilpiperidina

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Fenil-4-piperidinol
    Catalog Number:
    43477
    CAS Number:
    40807-61-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006000
    Molecular Formula:
    C 11 H 15 NO
    Molecular Weight:
    177.25
    Specification Sheet SDS

  • 1-[ N -(2-Hidroxietil)-4'-piperidil]-3-(4'-piperidil)propano

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    43484
    CAS Number:
    14712-23-3
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00023766
    Molecular Formula:
    C15H30N2O​​
    Molecular Weight:
    254.42
    Specification Sheet SDS

  • Piperidina-1-carbonitrilo

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1-cianopiperidina
    Hazmat
    Catalog Number:
    43481
    CAS Number:
    1530-87-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006477
    Molecular Formula:
    C6H10N2​​
    Molecular Weight:
    110.16
    Specification Sheet SDS

  • a-(4-Piperidil)benzhidrol

    Purity:
    ≥ 99% (GC)
    Synonym:
    a,a-Difenil-4-piperidinametanol
    Catalog Number:
    43487
    CAS Number:
    115-46-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00066980
    Molecular Formula:
    C 18 H 21 NO
    Molecular Weight:
    267.37
    Specification Sheet SDS

  • 1-Piperidinapropionato de etilo

    Purity:
    ≥ 97% (GC)
    Synonym:
    Éster etílico del ácido 1-piperidinapropiónico
    Catalog Number:
    43471
    CAS Number:
    19653-33-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00006514
    Molecular Formula:
    C10H19NO2​​
    Molecular Weight:
    185.27
    Specification Sheet SDS
Volver al principio