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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

  • Piridazina

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    43661
    CAS Number:
    289-80-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006463
    Molecular Formula:
    C4H4N2​​
    Molecular Weight:
    80.09
    Specification Sheet SDS

  • 6-Metil-2-oxo-4-fenil-1,2,3,4-tetrahidropirimidina-5-carboxilato de etilo

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Éster etílico del ácido 6-metil-2-oxo-4-fenil-1,2,3,4-tetrahidropirimidina-5-carboxílico
    Catalog Number:
    43681
    CAS Number:
    5395-36-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00124778
    Molecular Formula:
    C14H16N2O3​​​
    Molecular Weight:
    260.29
    Specification Sheet SDS

  • 6-Cloro-3( 2H- piridazinona

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Cloro-6-hidroxipiridazina
    Catalog Number:
    43660
    CAS Number:
    19064-67-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00233955
    Molecular Formula:
    C4H3ClN2O​​
    Molecular Weight:
    130.53
    Specification Sheet SDS

  • 2,4,6-Triamino-5-nitrosopirimidina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43677
    CAS Number:
    1006-23-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00006096
    Molecular Formula:
    C4H6N6O​​
    Molecular Weight:
    154.13
    Specification Sheet SDS

  • Ftalazona

    Purity:
    ≥ 98% (GC)
    Synonym:
    Benzo[ d ]piridazina-1(2 H uno
    Catalog Number:
    43672
    CAS Number:
    119-39-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006892
    Molecular Formula:
    C8H6N2O​​
    Molecular Weight:
    146.15
    Specification Sheet SDS

  • 4,5-Dihidro-6-metil-3( 2H- piridazinona

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43663
    CAS Number:
    5157-08-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006455
    Molecular Formula:
    C5H8N2O​​
    Molecular Weight:
    112.13
    Specification Sheet SDS

  • Ácido 1,4,5,6-tetrahidro-6-oxopiridazina-3-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43668
    CAS Number:
    27372-38-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00052030
    Molecular Formula:
    C5H6N2O3​​​
    Molecular Weight:
    142.11
    Specification Sheet SDS

  • 2-Amino-4-hidroxipirimidina-5-carboxilato de etilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster etílico del ácido 2-amino-4-hidroxipirimidina-5-carboxílico
    Catalog Number:
    43676
    CAS Number:
    15400-53-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00039708
    Molecular Formula:
    C7H9N3O3​​​
    Molecular Weight:
    183.17
    Specification Sheet SDS

  • 6-Fenilisocitosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2-Amino-6-fenil-4( 1H- pirimidinona
    Catalog Number:
    43680
    CAS Number:
    56741-94-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00466412
    Molecular Formula:
    C10H9N3O​​
    Molecular Weight:
    187.2
    Specification Sheet SDS

  • 3-Metilpiridazina

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    43671
    CAS Number:
    1632-76-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00006469
    Molecular Formula:
    C5H6N2​​
    Molecular Weight:
    94.12
    Specification Sheet SDS

  • 3,5-Diisopropilpirazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43655
    CAS Number:
    17536-00-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00671516
    Molecular Formula:
    C9H16N2​​
    Molecular Weight:
    152.24
    Specification Sheet SDS

  • 6-Metilftalazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43666
    CAS Number:
    78032-05-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03844800
    Molecular Formula:
    C9H8N2​​
    Molecular Weight:
    144.18
    Specification Sheet SDS

  • Ácido pirimidina-5-carboxílico

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    43675
    CAS Number:
    4595-61-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00856162
    Molecular Formula:
    C5H4N2O2​​​
    Molecular Weight:
    124.1
    Specification Sheet SDS

  • Hidrazida metilmaleica

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,2-Dihidro-4-metil-3,6-piridazindiona
    Catalog Number:
    43664
    CAS Number:
    5754-18-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00067746
    Molecular Formula:
    C5H6N2O2​​​
    Molecular Weight:
    126.12
    Specification Sheet SDS

  • Ácido 1-metilpirazol-4-carboxílico

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43649
    CAS Number:
    5952-92-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00159641
    Molecular Formula:
    C5H6N2O2​​​
    Molecular Weight:
    126.12
    Specification Sheet SDS

  • 3-Aminopiridazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43659
    CAS Number:
    5469-70-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01529869
    Molecular Formula:
    C4H5N3​​
    Molecular Weight:
    95.11
    Specification Sheet SDS

  • 3-Metil-1- p -tolil-5-pirazolona

    Purity:
    ≥ 99% (ensayo)
    Catalog Number:
    43651
    CAS Number:
    86-92-0
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00035708
    Molecular Formula:
    C11H12N2O​​
    Molecular Weight:
    188.23
    Specification Sheet SDS

  • 3,5-Dimetil-1-fenilpirazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43642
    CAS Number:
    1131-16-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00020728
    Molecular Formula:
    C11H12N2​​
    Molecular Weight:
    172.23
    Specification Sheet SDS

  • 3(2 H -piridazinona

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    43665
    CAS Number:
    504-30-3
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00099605
    Molecular Formula:
    C4H4N2O​​
    Molecular Weight:
    96.09
    Specification Sheet SDS

  • Hidrazida 4-nitroftálica

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    4-Nitroftalhidrazida
    Catalog Number:
    43658
    CAS Number:
    3682-19-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00006891
    Molecular Formula:
    C8H5N3O4​​​
    Molecular Weight:
    207.15
    Specification Sheet SDS

  • 6-Fenil-3( 2H- piridazinona

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Hidroxi-6-fenilpiridazina
    Catalog Number:
    43657
    CAS Number:
    2166-31-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00114953
    Molecular Formula:
    C10H8N2O​​
    Molecular Weight:
    172.19
    Specification Sheet SDS

  • 4-Metilpiridazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43662
    CAS Number:
    1120-88-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00011594
    Molecular Formula:
    C5H6N2​​
    Molecular Weight:
    94.12
    Specification Sheet SDS

  • Ácido 6-hidroxipiridazina-3-carboxílico monohidrato

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43667
    CAS Number:
    306934-80-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD09064936
    Molecular Formula:
    C5H4N2O3 · H2O​​
    Molecular Weight:
    158.12
    Specification Sheet SDS

  • 4-Benzoil-3-metil-1-fenil-5-pirazolona

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43641
    CAS Number:
    4551-69-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00003136
    Molecular Formula:
    C17H14N2O2​​​
    Molecular Weight:
    278.31
    Specification Sheet SDS

  • Ácido piridazina-4-carboxílico

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43656
    CAS Number:
    50681-25-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00011576
    Molecular Formula:
    C5H4N2O2​​​
    Molecular Weight:
    124.1
    Specification Sheet SDS

  • 4-Metil-1-fenil-3-pirazolidona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    4-metil-3-oxo-1-fenilpirazolidina
    Catalog Number:
    43630
    CAS Number:
    2654-57-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00044800
    Molecular Formula:
    C10H12N2O​​
    Molecular Weight:
    176.22
    Specification Sheet SDS

  • 3-Metil-5-pirazolona

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    43652
    CAS Number:
    108-26-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00020699
    Molecular Formula:
    C4H6N2O​​
    Molecular Weight:
    98.11
    Specification Sheet SDS

  • 2-(1-pirazolil)piridina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43645
    CAS Number:
    25700-11-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09033534
    Molecular Formula:
    C8H7N3​​
    Molecular Weight:
    145.17
    Specification Sheet SDS

  • 3-Amino-1-fenil-2-pirazolin-5-ona

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43637
    CAS Number:
    4149-06-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00003137
    Molecular Formula:
    C9H9N3O​​
    Molecular Weight:
    175.19
    Specification Sheet SDS

  • Metilpirazol-3-carboxilato

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster metílico del ácido pirazol-3-carboxílico
    Catalog Number:
    43646
    CAS Number:
    15366-34-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00649381
    Molecular Formula:
    C5H6N2O2​​​
    Molecular Weight:
    126.12
    Specification Sheet SDS

  • 3-Metil-1-(3'-sulfoamidofenil)-5-pirazolona

    Purity:
    ≥ 95% (Ensayo por titulación)
    Catalog Number:
    43653
    CAS Number:
    89-29-2
    Purity Limit:
    ≥ 95% (Ensayo por titulación)
    MDL NO:
    MFCD00035707
    Molecular Formula:
    C10H11N3O3S​​​
    Molecular Weight:
    253.28
    Specification Sheet SDS

  • 5-Metilpirazol-3-carboxilato de metilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster metílico del ácido 5-metilpirazol-3-carboxílico
    Catalog Number:
    43647
    CAS Number:
    25016-17-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03778987
    Molecular Formula:
    C6H8N2O2​​​
    Molecular Weight:
    140.14
    Specification Sheet SDS

  • Hidrato de ácido 3-fenilpirazol-5-carboxílico

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    43638
    CAS Number:
    5071-61-4
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD01248821
    Molecular Formula:
    C10H8N2O2 · xH2O​​
    Molecular Weight:
    188.19
    Specification Sheet SDS

  • Sal sódica de 3-carboxi-1-(4-sulfofenil)-5-pirazolona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Sal sódica del ácido 5-oxo-1-(4-sulfofenil)-2-pirazolina-3-carboxílico
    Catalog Number:
    43640
    CAS Number:
    52126-51-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00059720
    Molecular Formula:
    C10H7N2NaO6S​​​
    Molecular Weight:
    306.22
    Specification Sheet SDS

  • 3,5-Dimetilpirazol-1-carboxamida

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Carbamoil-3,5-dimetilpirazol
    Catalog Number:
    43648
    CAS Number:
    934-48-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00003126
    Molecular Formula:
    C6H9N3O​​
    Molecular Weight:
    139.16
    Specification Sheet SDS

  • 1-Bencil- 1H- pirazol-4-carboxaldehído

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43632
    CAS Number:
    63874-95-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD02179567
    Molecular Formula:
    C11H10N2O​​
    Molecular Weight:
    186.21
    Specification Sheet SDS

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

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Metil-1-(4-nitrofenil)-5-pirazolona
    Catalog Number:
    43644
    CAS Number:
    6402-09-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00020751
    Molecular Formula:
    C10H9N3O3​​​
    Molecular Weight:
    219.2
    Specification Sheet SDS

  • 3-Amino-5- tert -butilpirazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43643
    CAS Number:
    82560-12-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00067987
    Molecular Formula:
    C7H13N3​​
    Molecular Weight:
    139.2
    Specification Sheet SDS

  • Ácido 1-fenil-5-pirazolona-3-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ácido 5-oxo-1-fenil-2-pirazolin-3-carboxílico
    Catalog Number:
    43634
    CAS Number:
    119-18-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037318
    Molecular Formula:
    C10H8N2O3​​​
    Molecular Weight:
    204.19
    Specification Sheet SDS

  • 1-Etilpirazol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43610
    CAS Number:
    2817-71-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03444367
    Molecular Formula:
    C5H8N2​​
    Molecular Weight:
    96.13
    Specification Sheet SDS

  • 4-Metilpirazol

    Purity:
    ≥ 98% (RMN)
    Catalog Number:
    43636
    CAS Number:
    7554-65-6
    Purity Limit:
    ≥ 98% (RMN)
    MDL NO:
    MFCD00005245
    Molecular Formula:
    C4H6N2​​
    Molecular Weight:
    82.11
    Specification Sheet SDS

  • 5-Amino-1-( p -tolil)pirazol-4-carbonitrilo

    Purity:
    ≥ 93% (GC)
    Synonym:
    5-Amino-1-(4-metilfenil)pirazol-4-carbonitrilo
    Catalog Number:
    43608
    CAS Number:
    103646-82-8
    Purity Limit:
    ≥ 93% (GC)
    MDL NO:
    MFCD00052944
    Molecular Formula:
    C11H10N4​​
    Molecular Weight:
    198.23
    Specification Sheet SDS

  • 4-Bromo-1-isopropilpirazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43639
    CAS Number:
    313735-62-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09801021
    Molecular Formula:
    C6H9BrN2​​
    Molecular Weight:
    189.06
    Specification Sheet SDS

  • 4-Formilaminoantipirina

    Purity:
    ≥ 98% (GC)
    Synonym:
    N- (1,5-Dimetil-3-oxo-2-fenil-2,3-dihidro- 1H- pirazol-4-il)formamida
    Catalog Number:
    43614
    CAS Number:
    1672-58-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00085457
    Molecular Formula:
    C12H13N3O2​​​
    Molecular Weight:
    231.26
    Specification Sheet SDS

  • 1-Fenilpirazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43609
    CAS Number:
    1126-00-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00003112
    Molecular Formula:
    C9H8N2​​
    Molecular Weight:
    144.18
    Specification Sheet SDS

  • Tris(3,5-dimetilpirazol-1-il)borohidruro de potasio

    Hazmat
    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Hidrotris(3,5-dimetilpirazol-1-il)borato de potasio
    Hazmat
    Catalog Number:
    43623
    CAS Number:
    17567-17-8
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00040342
    Molecular Formula:
    C 15 H 22 BKN 6
    Molecular Weight:
    336.29
    Specification Sheet SDS

  • 3-Metil-1-(4-sulfofenil)-2-pirazolin-5-ona

    Purity:
    ≥ 97% (Ensayo por titulación)
    Synonym:
    1-(4'-Sulfofenil)-3-metil-5-pirazolona
    Catalog Number:
    43631
    CAS Number:
    89-36-1
    Purity Limit:
    ≥ 97% (Ensayo por titulación)
    MDL NO:
    MFCD00020756
    Molecular Formula:
    C10H10N2O4S​​​
    Molecular Weight:
    254.26
    Specification Sheet SDS

  • 1,3,5-trimetilpirazol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43629
    CAS Number:
    1072-91-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00015536
    Molecular Formula:
    C6H10N2​​
    Molecular Weight:
    110.16
    Specification Sheet SDS

  • 1-Fenil-3-pirazolidona

    Hazmat
    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Fenidona
    Hazmat
    Catalog Number:
    43628
    CAS Number:
    92-43-3
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00003094
    Molecular Formula:
    C9H10N2O​​
    Molecular Weight:
    162.19
    Specification Sheet SDS

  • Ácido pirazol-4-carboxílico

    Purity:
    ≥ 98% (Ensayo por titulación)
    Catalog Number:
    43635
    CAS Number:
    37718-11-9
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00077436
    Molecular Formula:
    C4H4N2O2​​​
    Molecular Weight:
    112.09
    Specification Sheet SDS
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