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Chemistry

Química

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

  • 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

  • 2-Amino-6-cloropirazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44595
    CAS Number:
    33332-28-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00055024
    Molecular Formula:
    C4H4ClN3​​
    Molecular Weight:
    129.55
    Specification Sheet SDS

  • 2-Cloro-6-metilpirazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44600
    CAS Number:
    38557-71-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00055032
    Molecular Formula:
    C5H5ClN2​​
    Molecular Weight:
    128.56
    Specification Sheet SDS

  • 3-Cloropirazina-2-carboxamida

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    44601
    CAS Number:
    21279-62-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD09863915
    Molecular Formula:
    C5H4ClN3O​​
    Molecular Weight:
    157.56
    Specification Sheet SDS

  • 2-Amino-3,5-dibromopirazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44598
    CAS Number:
    24241-18-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00673150
    Molecular Formula:
    C4H3Br2N3​​​
    Molecular Weight:
    252.9
    Specification Sheet SDS

  • Clorhidrato de 4-cloro-1-metilpiperidina

    Purity:
    ≥ 98% (Ensayo por titulación)
    Catalog Number:
    44577
    CAS Number:
    5382-23-0
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00012834
    Molecular Formula:
    C6H12ClN · HCl
    Molecular Weight:
    170.08
    Specification Sheet SDS

  • 2-Bromopirazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44593
    CAS Number:
    56423-63-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08275680
    Molecular Formula:
    C4H3BrN2​​
    Molecular Weight:
    158.99
    Specification Sheet SDS

  • 4-Clorotetrahidro- 2H- pirano

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    44583
    CAS Number:
    1768-64-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00074911
    Molecular Formula:
    C5H9ClO​
    Molecular Weight:
    120.58
    Specification Sheet SDS

  • 2-Amino-5-cloropirazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44594
    CAS Number:
    33332-29-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03423596
    Molecular Formula:
    C4H4ClN3​​
    Molecular Weight:
    129.55
    Specification Sheet SDS

  • Ácido 6-cloropirazina-2-carboxílico

    Purity:
    ≥ 96 % (HPLC)
    Catalog Number:
    44588
    CAS Number:
    23688-89-3
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD00837871
    Molecular Formula:
    C5H3ClN2O2​​​
    Molecular Weight:
    158.54
    Specification Sheet SDS

  • 2-Amino-3-cloropirazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44587
    CAS Number:
    6863-73-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04114305
    Molecular Formula:
    C4H4ClN3​​
    Molecular Weight:
    129.55
    Specification Sheet SDS

  • 2-(3-Cloropropoxi)tetrahidro-2 H -pirano

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    44584
    CAS Number:
    42330-88-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00023846
    Molecular Formula:
    C8H15ClO2​​
    Molecular Weight:
    178.66
    Specification Sheet SDS

  • 2-(2-cloroetoxi)tetrahidro-2 H -pirano

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    44586
    CAS Number:
    5631-96-9
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00142761
    Molecular Formula:
    C7H13ClO2​​
    Molecular Weight:
    164.63
    Specification Sheet SDS

  • 3-Amino-6-bromopirazina-2-carboxamida

    Purity:
    ≥ 98%
    Catalog Number:
    44589
    CAS Number:
    17890-77-6
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD13689185
    Molecular Formula:
    C5H5BrN4O​​
    Molecular Weight:
    217.03
    Specification Sheet SDS

  • 4-Cloro-1-metilpiperidina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    44571
    CAS Number:
    5570-77-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00044489
    Molecular Formula:
    C6H12ClN​
    Molecular Weight:
    133.62
    Specification Sheet SDS
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