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11931

Nuestra variada selección de productos está diseñada para mejorar su trabajo en todos los niveles. Desde el refinamiento de la síntesis asimétrica hasta la optimización de las condiciones de reacción con catalizadores avanzados, porque creemos en satisfacer todas las posibilidades con precisión.

Sub Categories
Química > Síntesis asimétrica 1123
Química > Bloques de construcción 7867
Química > Catálisis y química inorgánica 1049
Química > Biología química 178
Química > Compuestos inorgánicos 794
Química > Líquidos iónicos 182
Química > Reactivos organometálicos 845
Química > Tintes y colorantes 298

  • 3-Metil-4-nitropirazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43626
    CAS Number:
    5334-39-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00037864
    Molecular Formula:
    C4H5N3O2​​​
    Molecular Weight:
    127.1
    Specification Sheet SDS

  • Ácido pirazol-3-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43616
    CAS Number:
    1621-91-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00077436
    Molecular Formula:
    C4H4N2O2​​​
    Molecular Weight:
    112.09
    Specification Sheet SDS

  • 3-Metilpirazol

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    3-Metil-1,2-diazol
    Hazmat
    Catalog Number:
    43633
    CAS Number:
    1453-58-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00005240
    Molecular Formula:
    C4H6N2​​
    Molecular Weight:
    82.11
    Specification Sheet SDS

  • 1,3-Dimetil-5-pirazolona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2,4-Dihidro-2,5-dimetil- 3H -pirazol-3-ona
    Catalog Number:
    43622
    CAS Number:
    2749-59-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00067008
    Molecular Formula:
    C5H8N2O​​
    Molecular Weight:
    112.13
    Specification Sheet SDS

  • 1,5-Dimetilpirazol

    Hazmat
    Purity:
    ≥ 98% (Ensayo por titulación)
    Hazmat
    Catalog Number:
    43613
    CAS Number:
    694-31-5
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD01646129
    Molecular Formula:
    C5H8N2​​
    Molecular Weight:
    96.13
    Specification Sheet SDS

  • 5-Amino-3-(4-metoxifenil)-1-fenilpirazol

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43625
    CAS Number:
    19652-13-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00197061
    Molecular Formula:
    C16H15N3O​​
    Molecular Weight:
    265.32
    Specification Sheet SDS

  • 1-Metilpirazol-5-metanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-(Hidroximetil)-1-metilpirazol
    Catalog Number:
    43621
    CAS Number:
    84547-61-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08556301
    Molecular Formula:
    C5H8N2O​​
    Molecular Weight:
    112.13
    Specification Sheet SDS

  • 1-Isopropilpirazol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43618
    CAS Number:
    18952-87-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD07468920
    Molecular Formula:
    C6H10N2​​
    Molecular Weight:
    110.16
    Specification Sheet SDS

  • 2-(1 H -pirazol-5-il)anilina

    Purity:
    ≥ 97% (GC)
    Synonym:
    5-(2-aminofenil)pirazol
    Catalog Number:
    43627
    CAS Number:
    111562-32-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD09028476
    Molecular Formula:
    C9H9N3​​
    Molecular Weight:
    159.19
    Specification Sheet SDS

  • 1,3-Dimetilpirazol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43620
    CAS Number:
    694-48-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00036665
    Molecular Formula:
    C5H8N2​​
    Molecular Weight:
    96.13
    Specification Sheet SDS

  • 1-Metil-4-nitro-3-propilpirazol-5-carboxamida

    Purity:
    ≥ 96% (GC)
    Synonym:
    5-Carbamoil-1-metil-4-nitro-3-propilpirazol
    Catalog Number:
    43619
    CAS Number:
    139756-01-7
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD02253196
    Molecular Formula:
    C8H12N4O3​​​
    Molecular Weight:
    212.21
    Specification Sheet SDS

  • 4-Amino-1-metil-3-propilpirazol-5-carboxamida

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43606
    CAS Number:
    139756-02-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02927682
    Molecular Formula:
    C8H14N4O​​
    Molecular Weight:
    182.23
    Specification Sheet SDS

  • 5-Amino-1-metilpirazol

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-metil- 1H -pirazol-5-amina
    Catalog Number:
    43624
    CAS Number:
    1192-21-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00068156
    Molecular Formula:
    C4H7N3​​
    Molecular Weight:
    97.12
    Specification Sheet SDS

  • 5-Formamido-1-[2-(formiloxi)etil]pirazol

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    43617
    CAS Number:
    116856-18-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD09744040
    Molecular Formula:
    C7H9N3O3​​​
    Molecular Weight:
    183.17
    Specification Sheet SDS

  • 3,5-Dimetil-1-hidroximetilpirazol

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    1-Hidroximetil-3,5-dimetilpirazol
    Catalog Number:
    43615
    CAS Number:
    85264-33-1
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00020738
    Molecular Formula:
    C6H10N2O​​
    Molecular Weight:
    126.16
    Specification Sheet SDS

  • 1-(tetrahidro- 2H- piran-2-il)-1H - pirazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43612
    CAS Number:
    449758-17-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD11044692
    Molecular Formula:
    C8H12N2O​​
    Molecular Weight:
    152.2
    Specification Sheet SDS

  • 3-Amino-5-fenilpirazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43599
    CAS Number:
    1572-10-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00191749
    Molecular Formula:
    C9H9N3​​
    Molecular Weight:
    159.19
    Specification Sheet SDS

  • 3-Amino-1-metilpirazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43604
    CAS Number:
    31 de marzo de 1904
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00466340
    Molecular Formula:
    C4H7N3​​
    Molecular Weight:
    97.12
    Specification Sheet SDS

  • Pirazol-3,5-dicarboxilato de dietilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster dietílico del ácido pirazol-3,5-dicarboxílico
    Catalog Number:
    43611
    CAS Number:
    37687-24-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00152167
    Molecular Formula:
    C9H12N2O4​​​
    Molecular Weight:
    212.21
    Specification Sheet SDS

  • 3-Amino-5-hidroxipirazol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-Amino-2,4-dihidro- 3H- pirazol-3-ona
    Catalog Number:
    43607
    CAS Number:
    6126-22-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00022384
    Molecular Formula:
    C3H5N3O​​
    Molecular Weight:
    99.09
    Specification Sheet SDS

  • 5-Amino-1-(2-hidroxietil)pirazol

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    43605
    CAS Number:
    73616-27-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD08063809
    Molecular Formula:
    C5H9N3O​​
    Molecular Weight:
    127.15
    Specification Sheet SDS

  • 4-(1-pirazolil)benzonitrilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-(4-cianofenil)pirazol
    Catalog Number:
    43601
    CAS Number:
    25699-83-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09033533
    Molecular Formula:
    C10H7N3​​
    Molecular Weight:
    169.19
    Specification Sheet SDS

  • Monohidrato de 4,4'-diantipirilmetano [para análisis de Ti]

    Purity:
    98 - 102% (Ensayo por titulación)
    Synonym:
    Monohidrato de 4,4'-metilendiantipirina
    Catalog Number:
    43603
    CAS Number:
    1251-85-0
    Purity Limit:
    98 - 102% (Ensayo por titulación)
    MDL NO:
    MFCD00149122
    Molecular Formula:
    C23H24N4O2 · H2O​​
    Molecular Weight:
    406.49
    Specification Sheet SDS

  • 5-Amino-1-fenilpirazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43593
    CAS Number:
    826-85-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00020734
    Molecular Formula:
    C9H9N3​​
    Molecular Weight:
    159.19
    Specification Sheet SDS

  • 5-pirazolona

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,4-Dihidro-3 H -pirazol-3-ona
    Catalog Number:
    43594
    CAS Number:
    137-44-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00127223
    Molecular Formula:
    C3H4N2O​​
    Molecular Weight:
    84.08
    Specification Sheet SDS

  • 5-Amino-1-metilpirazol-4-carboxilato de etilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster etílico del ácido 5-amino-1-metilpirazol-4-carboxílico
    Catalog Number:
    43598
    CAS Number:
    31037-02-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00051652
    Molecular Formula:
    C7H11N3O2​​​
    Molecular Weight:
    169.18
    Specification Sheet SDS

  • 2-Isobutil-3-metilpirazina

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Metil-3-isobutilpirazina
    Catalog Number:
    43566
    CAS Number:
    13925-06-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00059770
    Molecular Formula:
    C9H14N2​​
    Molecular Weight:
    150.23
    Specification Sheet SDS

  • 4-Isopropilantipirina

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Isopropil-2,3-dimetil-1-fenil-5-pirazolona
    Catalog Number:
    43591
    CAS Number:
    479-92-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00053368
    Molecular Formula:
    C14H18N2O​​
    Molecular Weight:
    230.31
    Specification Sheet SDS

  • 2-Etoxi-3-etilpirazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43582
    CAS Number:
    35243-43-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00038026
    Molecular Formula:
    C8H12N2O​​
    Molecular Weight:
    152.2
    Specification Sheet SDS

  • Pirazol-3-carboxilato de etilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster etílico del ácido pirazol-3-carboxílico
    Catalog Number:
    43600
    CAS Number:
    5932-27-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00159643
    Molecular Formula:
    C6H8N2O2​​​
    Molecular Weight:
    140.14
    Specification Sheet SDS

  • 2-(1 H -pirazol-3-il)piridina

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-(2-piridil)pirazol
    Catalog Number:
    43602
    CAS Number:
    75415-03-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00115151
    Molecular Formula:
    C8H7N3​​
    Molecular Weight:
    145.17
    Specification Sheet SDS

  • 3-Amino-5-metilpirazol

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    43592
    CAS Number:
    31230-17-8
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00075180
    Molecular Formula:
    C4H7N3​​
    Molecular Weight:
    97.12
    Specification Sheet SDS

  • 2,3-Dietil-5-metilpirazina

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    43589
    CAS Number:
    18138-04-0
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00009635
    Molecular Formula:
    C9H14N2​​
    Molecular Weight:
    150.23
    Specification Sheet SDS

  • 3-Metil-1-fenilpirazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43595
    CAS Number:
    1128-54-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00003123
    Molecular Formula:
    C10H10N2​​
    Molecular Weight:
    158.2
    Specification Sheet SDS

  • 2-Metil-3-(metiltio)pirazina

    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Metilmercapto-3-metilpirazina
    Catalog Number:
    43588
    CAS Number:
    2882-20-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00014610
    Molecular Formula:
    C6H8N2S​​
    Molecular Weight:
    140.2
    Specification Sheet SDS

  • 2-Metil-3-isopropoxipirazina

    Purity:
    ≥ 97% (GC)
    Synonym:
    2-Isopropoxi-3-metilpirazina
    Catalog Number:
    43559
    CAS Number:
    94089-22-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00059772
    Molecular Formula:
    C8H12N2O​​
    Molecular Weight:
    152.2
    Specification Sheet SDS

  • 5-Amino-3-metil-1- p -tolilpirazol

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    43597
    CAS Number:
    62535-60-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00020725
    Molecular Formula:
    C11H13N3​​
    Molecular Weight:
    187.25
    Specification Sheet SDS

  • 1-Alil-3,5-dimetilpirazol

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    43596
    CAS Number:
    13369-74-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00034407
    Molecular Formula:
    C8H12N2​​
    Molecular Weight:
    136.2
    Specification Sheet SDS

  • 3-cloropirazina-2-carboxilato de metilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster metílico del ácido 3-cloropirazina-2-carboxílico
    Catalog Number:
    43590
    CAS Number:
    27825-21-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03093326
    Molecular Formula:
    C6H5ClN2O2​​​
    Molecular Weight:
    172.57
    Specification Sheet SDS

  • 2-(Metiltio)pirazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43587
    CAS Number:
    21948-70-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00041024
    Molecular Formula:
    C5H6N2S​​
    Molecular Weight:
    126.18
    Specification Sheet SDS

  • 2-Etoxipirazina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43576
    CAS Number:
    38028-67-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00014609
    Molecular Formula:
    C6H8N2O​​
    Molecular Weight:
    124.14
    Specification Sheet SDS

  • 2-Hidroxipirazina

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-pirazinol
    Catalog Number:
    43585
    CAS Number:
    6270-63-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00233966
    Molecular Formula:
    C4H4N2O​​
    Molecular Weight:
    96.09
    Specification Sheet SDS

  • 2- sec -Butil-3-metoxipirazina

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    43577
    CAS Number:
    24168-70-5
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00006136
    Molecular Formula:
    C9H14N2O​​
    Molecular Weight:
    166.22
    Specification Sheet SDS

  • (2-Mercaptoetil)pirazina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Pirazinaetanotiol
    Hazmat
    Catalog Number:
    43586
    CAS Number:
    35250-53-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00053160
    Molecular Formula:
    C6H8N2S​​
    Molecular Weight:
    140.2
    Specification Sheet SDS

  • Ácido 5-metoxipirazina-2-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43583
    CAS Number:
    40155-42-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD10697773
    Molecular Formula:
    C6H6N2O3​​​
    Molecular Weight:
    154.13
    Specification Sheet SDS

  • 4 H -Piran-4-ona

    Purity:
    ≥ 98% (GC)
    Synonym:
    g-pirona
    Catalog Number:
    43552
    CAS Number:
    108-97-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006576
    Molecular Formula:
    C5H4O2​​
    Molecular Weight:
    96.09
    Specification Sheet SDS

  • 2-Amino-5-fenilpirazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43575
    CAS Number:
    13535-13-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01646266
    Molecular Formula:
    C10H9N3​​
    Molecular Weight:
    171.2
    Specification Sheet SDS

  • 2-pirazinometanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(Hidroximetil)pirazina
    Catalog Number:
    43578
    CAS Number:
    6705-33-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01693938
    Molecular Formula:
    C5H6N2O​​
    Molecular Weight:
    110.12
    Specification Sheet SDS

  • 2-Etoxi-3-isopropilpirazina

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    43579
    CAS Number:
    72797-16-1
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00038029
    Molecular Formula:
    C9H14N2O​​
    Molecular Weight:
    166.22
    Specification Sheet SDS

  • 2-Amino-6-metilpirazina

    Purity:
    ≥ 97% (GC)
    Synonym:
    6-metilpirazin-2-amina
    Catalog Number:
    43584
    CAS Number:
    5521-56-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD08235193
    Molecular Formula:
    C5H7N3​​
    Molecular Weight:
    109.13
    Specification Sheet SDS
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