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Chemistry

Química

11927

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 1122
Química > Bloques de construcción 7870
Química > Catálisis y química inorgánica 1048
Química > Biología química 178
Química > Compuestos inorgánicos 794
Química > Líquidos iónicos 182
Química > Reactivos organometálicos 840
Química > Tintes y colorantes 297

  • 2,3,6-Tricloropiridina

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    44646
    CAS Number:
    6515-09-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00463516
    Molecular Formula:
    C5H2Cl3N​​
    Molecular Weight:
    182.43
    Specification Sheet SDS

  • N -óxido de 4-cloropiridina

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    44652
    CAS Number:
    1121-76-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00047425
    Molecular Formula:
    C5H4ClNO​
    Molecular Weight:
    129.54
    Specification Sheet SDS

  • 3-Amino-6-cloropiridazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44626
    CAS Number:
    5469-69-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00051506
    Molecular Formula:
    C4H4ClN3​​
    Molecular Weight:
    129.55
    Specification Sheet SDS

  • 2,6-Diyodopiridina

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    44656
    CAS Number:
    53710-17-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD07366728
    Molecular Formula:
    C5H3I2N​​
    Molecular Weight:
    330.89
    Specification Sheet SDS

  • N -óxido de 2,6-dibromopiridina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44639
    CAS Number:
    25373-69-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00234019
    Molecular Formula:
    C5H3Br2NO​​
    Molecular Weight:
    252.89
    Specification Sheet SDS

  • 3,5-Dicloro-4-yodopiridina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44642
    CAS Number:
    343781-41-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03094687
    Molecular Formula:
    C5H2Cl2IN​​
    Molecular Weight:
    273.88
    Specification Sheet SDS

  • 5-Bromo-2,3-piridinadiol

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-Bromo-2,3-dihidroxipiridina
    Catalog Number:
    44647
    CAS Number:
    34206-49-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08276314
    Molecular Formula:
    C5H4BrNO2​​
    Molecular Weight:
    190.0
    Specification Sheet SDS

  • 2-Bromo-3-yodopiridina

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    44645
    CAS Number:
    265981-13-3
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD09056782
    Molecular Formula:
    C5H3BrIN​
    Molecular Weight:
    283.89
    Specification Sheet SDS

  • 6-Bromo-2-hidroxipiridina

    Purity:
    ≥ 98% (GC)
    Synonym:
    6-Bromo-2-piridinol
    Catalog Number:
    44643
    CAS Number:
    27992-32-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00234043
    Molecular Formula:
    C5H4BrNO​
    Molecular Weight:
    174.0
    Specification Sheet SDS

  • 1,4-Dicloroftalazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44634
    CAS Number:
    4752-10-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006909
    Molecular Formula:
    C8H4Cl2N2​​​
    Molecular Weight:
    199.03
    Specification Sheet SDS

  • 2-Bromo-4,6-dimetilpiridina

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    2-Bromo-4,6-lutidina
    Catalog Number:
    44644
    CAS Number:
    4926-26-5
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00082591
    Molecular Formula:
    C7H8BrN​
    Molecular Weight:
    186.05
    Specification Sheet SDS

  • 2,5-Dibromo-3-nitropiridina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44640
    CAS Number:
    15862-37-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09266223
    Molecular Formula:
    C5H2Br2N2O2​​​​
    Molecular Weight:
    281.89
    Specification Sheet SDS

  • 3,6-Dicloropiridazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44632
    CAS Number:
    141-30-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006466
    Molecular Formula:
    C4H2Cl2N2​​​
    Molecular Weight:
    148.97
    Specification Sheet SDS

  • 4,5-Dibromo-3( 2H )-piridazinona

    Purity:
    ≥ 98% (GC)
    Synonym:
    4,5-Dibromo-3-hidroxipiridazina
    Catalog Number:
    44623
    CAS Number:
    5788-58-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00023641
    Molecular Formula:
    C4H2Br2N2O​​​
    Molecular Weight:
    253.88
    Specification Sheet SDS

  • 1-Bencil-4-yodo-1 H -pirazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44617
    CAS Number:
    50877-42-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04038745
    Molecular Formula:
    C 10 H 9 EN 2
    Molecular Weight:
    284.1
    Specification Sheet SDS

  • 2,6-Dibromo-3-hidroxipiridina

    Purity:
    ≥ 97% (Ensayo por titulación)
    Synonym:
    2,6-Dibromo-3-piridinol
    Catalog Number:
    44637
    CAS Number:
    6602-33-1
    Purity Limit:
    ≥ 97% (Ensayo por titulación)
    MDL NO:
    MFCD01318479
    Molecular Formula:
    C5H3Br2NO​​
    Molecular Weight:
    252.89
    Specification Sheet SDS

  • 2,3-Diamino-6-cloropiridina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44636
    CAS Number:
    40851-95-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00209966
    Molecular Formula:
    C5H6ClN3​​
    Molecular Weight:
    143.57
    Specification Sheet SDS

  • 5-Cloro-3-metil-1-fenil- 1H- pirazol-4-carboxaldehído

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44619
    CAS Number:
    947-95-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00100755
    Molecular Formula:
    C11H9ClN2O​​
    Molecular Weight:
    220.66
    Specification Sheet SDS

  • 2,3-Dibromo-5-cloropiridina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44638
    CAS Number:
    137628-17-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08687254
    Molecular Formula:
    C5H2Br2ClN​​
    Molecular Weight:
    271.34
    Specification Sheet SDS

  • 3-Bromoimidazo[1,2- b ]piridazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44630
    CAS Number:
    18087-73-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09757672
    Molecular Formula:
    C6H4BrN3​​
    Molecular Weight:
    198.02
    Specification Sheet SDS

  • 3-Amino-6-bromopirazina-2-carboxilato de metilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster metílico del ácido 3-amino-6-bromopirazina-2-carboxílico
    Catalog Number:
    44631
    CAS Number:
    6966-01-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00834964
    Molecular Formula:
    C6H6BrN3O2​​​
    Molecular Weight:
    232.04
    Specification Sheet SDS

  • 3-Amino-4-bromo-5-metilpirazol

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    44618
    CAS Number:
    1780-72-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD03412169
    Molecular Formula:
    C4H6BrN3​​
    Molecular Weight:
    176.02
    Specification Sheet SDS

  • 3,6-Dicloro-4-metilpiridazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44633
    CAS Number:
    19064-64-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006465
    Molecular Formula:
    C5H4Cl2N2​​​
    Molecular Weight:
    163.0
    Specification Sheet SDS

  • Ácido 4-cloro-3-etil-1-metil- 1H -pirazol-5-carboxílico

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44615
    CAS Number:
    127892-62-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08459057
    Molecular Formula:
    C7H9ClN2O2​​​
    Molecular Weight:
    188.61
    Specification Sheet SDS

  • 4,5-Dicloro-2-fenil-3(2 H )-piridazinona

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44622
    CAS Number:
    1698-53-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006470
    Molecular Formula:
    C10H6Cl2N2O​​​
    Molecular Weight:
    241.07
    Specification Sheet SDS

  • 4-Cloro-5-metoxi-3(2 H )-piridazinona

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44628
    CAS Number:
    63910-43-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04971392
    Molecular Formula:
    C5H5ClN2O2​​​
    Molecular Weight:
    160.56
    Specification Sheet SDS

  • 6-Cloro-2-yodo-3-hidroxipiridina

    Purity:
    ≥ 98% (GC)
    Synonym:
    6-Cloro-2-yodo-3-piridinol
    Catalog Number:
    44635
    CAS Number:
    188057-26-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD07636749
    Molecular Formula:
    C5H3ClINO​
    Molecular Weight:
    255.44
    Specification Sheet SDS

  • 3-Cloro-6-fenilpiridazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44624
    CAS Number:
    20375-65-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00075253
    Molecular Formula:
    C10H7ClN2​​
    Molecular Weight:
    190.63
    Specification Sheet SDS

  • 4,5-Dicloro-2-metil-3(2 H )-piridazinona

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44625
    CAS Number:
    933-76-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00051686
    Molecular Formula:
    C5H4Cl2N2O​​​
    Molecular Weight:
    179.0
    Specification Sheet SDS

  • 3,5-diamino-6-cloropirazina-2-carboxilato de metilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster metílico del ácido 3,5-diamino-6-cloropirazina-2-carboxílico
    Catalog Number:
    44621
    CAS Number:
    1458-01-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01928388
    Molecular Formula:
    C6H7ClN4O2​​​
    Molecular Weight:
    202.6
    Specification Sheet SDS

  • 3-Cloro-6-metoxipiridazina

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    44627
    CAS Number:
    1722-10-7
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00006467
    Molecular Formula:
    C5H5ClN2O​​
    Molecular Weight:
    144.56
    Specification Sheet SDS

  • 3-Cloro-6-metilpiridazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44620
    CAS Number:
    1121-79-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00052905
    Molecular Formula:
    C5H5ClN2​​
    Molecular Weight:
    128.56
    Specification Sheet SDS

  • 4-Bromoantipirina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    44612
    CAS Number:
    5426-65-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00020779
    Molecular Formula:
    C11H11BrN2O​​
    Molecular Weight:
    267.13
    Specification Sheet SDS

  • 5-Yodo-1-metilpirazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44608
    CAS Number:
    34091-51-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD11109327
    Molecular Formula:
    C 4 H 5 EN 2
    Molecular Weight:
    208.0
    Specification Sheet SDS

  • 4-Bromo-1-etilpirazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44606
    CAS Number:
    71229-85-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08235252
    Molecular Formula:
    C5H7BrN2​​
    Molecular Weight:
    175.03
    Specification Sheet SDS

  • Ácido 5-cloropirazina-2-carboxílico

    Purity:
    ≥ 98% (Ensayo por titulación)
    Catalog Number:
    44603
    CAS Number:
    36070-80-1
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD09033269
    Molecular Formula:
    C5H3ClN2O2​​​
    Molecular Weight:
    158.54
    Specification Sheet SDS

  • 4-Yodo-3,5-dimetilpirazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44609
    CAS Number:
    2033-45-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00040247
    Molecular Formula:
    C 5 H 7 EN 2
    Molecular Weight:
    222.03
    Specification Sheet SDS

  • 4-Bromo-3-metilpirazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44616
    CAS Number:
    13808-64-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005241
    Molecular Formula:
    C4H5BrN2​​
    Molecular Weight:
    161.0
    Specification Sheet SDS

  • Ácido 4-yodo-1-metilpirazol-5-carboxílico

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44611
    CAS Number:
    75092-30-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00461121
    Molecular Formula:
    C5H5IN2O2​​​
    Molecular Weight:
    252.01
    Specification Sheet SDS

  • 1-(4-clorofenil)-3-metil-5-pirazolona

    Purity:
    ≥ 98% (Ensayo por titulación)
    Catalog Number:
    44614
    CAS Number:
    13024-90-3
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00043814
    Molecular Formula:
    C10H9ClN2O​​
    Molecular Weight:
    208.65
    Specification Sheet SDS

  • 4-Yodo-1-metilpirazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44610
    CAS Number:
    39806-90-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD05663860
    Molecular Formula:
    C 4 H 5 EN 2
    Molecular Weight:
    208.0
    Specification Sheet SDS

  • 4-Cloropirazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44613
    CAS Number:
    15878-00-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00159634
    Molecular Formula:
    C3H3ClN2​​
    Molecular Weight:
    102.52
    Specification Sheet SDS

  • 4-Bromo-1,3,5-trimetilpirazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44607
    CAS Number:
    15801-69-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00052532
    Molecular Formula:
    C6H9BrN2​​
    Molecular Weight:
    189.06
    Specification Sheet SDS

  • Cloropirazina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    44599
    CAS Number:
    14508-49-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006124
    Molecular Formula:
    C4H3ClN2​​
    Molecular Weight:
    114.53
    Specification Sheet SDS

  • 3-Cloro-2,5-dimetilpirazina

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    44597
    CAS Number:
    95-89-6
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00006143
    Molecular Formula:
    C6H7ClN2​​
    Molecular Weight:
    142.59
    Specification Sheet SDS

  • 2-Bromo-5-hidroxipirazina

    Purity:
    ≥ 95% (GC)
    Synonym:
    5-Bromo-2( 1H- pirazinona
    Catalog Number:
    44592
    CAS Number:
    374063-92-0
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD06245330
    Molecular Formula:
    C4H3BrN2O​​
    Molecular Weight:
    174.99
    Specification Sheet SDS

  • 2,3-Dicloropirazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44604
    CAS Number:
    4858-85-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00040964
    Molecular Formula:
    C4H2Cl2N2​​​
    Molecular Weight:
    148.97
    Specification Sheet SDS

  • 2-Cloro-3,5-dimetilpirazina

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    44602
    CAS Number:
    38557-72-1
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00126945
    Molecular Formula:
    C6H7ClN2​​
    Molecular Weight:
    142.59
    Specification Sheet SDS

  • 5-Cloro-2,3-difenilpirazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44590
    CAS Number:
    41270-66-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00234892
    Molecular Formula:
    C16H11ClN2​​
    Molecular Weight:
    266.73
    Specification Sheet SDS

  • 5-Cloro-1,3-dimetilpirazol-4-carboxaldehído

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-Cloro-4-formil-1,3-dimetilpirazol
    Catalog Number:
    44605
    CAS Number:
    27006-76-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00052538
    Molecular Formula:
    C6H7ClN2O​​
    Molecular Weight:
    158.59
    Specification Sheet SDS
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