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Chemistry

Química

11932

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.


  • Ácido 4-bromo-3-metilbenzoico

    Purity:
    ≥ 97% (GC)
    Synonym:
    Ácido 4-bromo- m -toluico
    Catalog Number:
    26089
    CAS Number:
    7697-28-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00039526
    Molecular Formula:
    C8H7BrO2
    Molecular Weight:
    215.05
  • 2,4-Diamino-6-metil-1,3,5-triazina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    6-Metil-1,3,5-triazina-2,4-diamina
    Catalog Number:
    26086
    CAS Number:
    542-02-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00023192
    Molecular Formula:
    C4H7N5
    Molecular Weight:
    125.13
  • Catalog Number:
    26083
    CAS Number:
    5791-00-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01744501
    Molecular Formula:
    C9H8ClNO2
    Molecular Weight:
    197.62
  • 2-Amino-4-( p -tolil)tiazol

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    4- p -Tolil-tiazol-2-ilamina
    Catalog Number:
    26080
    CAS Number:
    2103-91-5
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00170264
    Molecular Formula:
    C10H10N2S
    Molecular Weight:
    190.27
  • 2-Amino-4-(4-bromofenil)tiazol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    4-(4-bromofenil)tiazol-2-amina
    Catalog Number:
    26081
    CAS Number:
    2103-94-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00051953
    Molecular Formula:
    C9H7BrN2S
    Molecular Weight:
    255.14
  • 2-Cloro-4-metoxipiridina

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    26079
    CAS Number:
    17228-69-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD02093951
    Molecular Formula:
    C6H6ClNO
    Molecular Weight:
    143.57
  • 3-Metil-5-pirazolcarboxilato de etilo

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Éster etílico del ácido 3-metil-1 H -pirazol-5-carboxílico
    Catalog Number:
    26076
    CAS Number:
    4027-57-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00052514
    Molecular Formula:
    C7H10N2O2
    Molecular Weight:
    154.17
  • 2-Cloro-4-nitropiridina

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    26078
    CAS Number:
    23056-36-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00661454
    Molecular Formula:
    C5H3ClN2O2
    Molecular Weight:
    158.54
  • 2,6-Diclorobenzotiazol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2,6-Dicloro-1,3-benzotiazol
    Catalog Number:
    26072
    CAS Number:
    3622-23-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00044101
    Molecular Formula:
    C7H3Cl2NS
    Molecular Weight:
    204.08
  • 4-Cloro-3-nitroacetofenona

    Purity:
    ≥ 99%
    Synonym:
    1-(4-cloro-3-nitrofenil)etanona
    Catalog Number:
    26074
    CAS Number:
    5465-65-6
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00007083
    Molecular Formula:
    C8H6ClNO3
    Molecular Weight:
    199.59
  • 5-Bromo-2-benzoxazolinona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-Bromo-2(3 H )-benzoxazolona
    Catalog Number:
    26067
    CAS Number:
    14733-73-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01664246
    Molecular Formula:
    C7H4BrNO2
    Molecular Weight:
    214.02
  • 2-Amino-6-bromobentiazol

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    26064
    CAS Number:
    15864-32-1
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00152229
    Molecular Formula:
    C7H5BrN2S
    Molecular Weight:
    229.1
  • 4,5-Dihidro-6-fenil-3( 2H- piridazinona

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    6-Fenil-4,5-dihidro- 2H -piridazin-3-ona
    Catalog Number:
    26065
    CAS Number:
    1011-46-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00099597
    Molecular Formula:
    C10H10N2O
    Molecular Weight:
    174.2
  • 5-Bromo-2-hidroxibenzofenona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2-benzoil-4-bromofenol
    Catalog Number:
    26060
    CAS Number:
    55082-33-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00525062
    Molecular Formula:
    C13H9BrO2
    Molecular Weight:
    277.12
  • 4-Metoxibenzoilacetonitrilo

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    3-(4-Metoxifenil)-3-oxopropanonitrilo
    Catalog Number:
    26059
    CAS Number:
    3672-47-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00067889
    Molecular Formula:
    C10H9NO2
    Molecular Weight:
    175.19
  • 3-Yodo-4-metoxibenzoato de metilo

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Éster metílico del ácido 3-yodo-4-metoxibenzoico
    Catalog Number:
    26053
    CAS Number:
    35387-93-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00052925
    Molecular Formula:
    C9H9IO3
    Molecular Weight:
    292.07
  • 4-Toluoilacetonitrilo

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    4-Metilbenzoilacetonitrilo
    Catalog Number:
    26058
    CAS Number:
    7391-28-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00067895
    Molecular Formula:
    C10H9NO
    Molecular Weight:
    159.19
  • 5,7-Dihidroxi-4-metilcumarina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    5,7-Dihidroxi-4-metil-cromen-2-ona
    Catalog Number:
    26061
    CAS Number:
    2107-76-8
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00016966
    Molecular Formula:
    C10H8O4
    Molecular Weight:
    192.17
  • Clorhidrato de ácido 4-imidazolacético

    Purity:
    ≥ 95% (RMN)
    Synonym:
    Clorhidrato de ácido (4-imidazolil)acético
    Catalog Number:
    26054
    CAS Number:
    3251-69-2
    Purity Limit:
    ≥ 95% (RMN)
    MDL NO:
    MFCD00012698
    Molecular Formula:
    C5H6N2O2 · HCl
    Molecular Weight:
    162.58
  • 1,4-Benzodioxan-6-ilmetilcetona

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    6-Acetil-1,4-benzodioxano
    Catalog Number:
    26048
    CAS Number:
    2879-20-1
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00006823
    Molecular Formula:
    C10H10O3
    Molecular Weight:
    178.19
  • 2-Cloro-6-metilquinolina carboxaldehído

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    2-Cloro-3-formil-6-metilquinolina
    Catalog Number:
    26050
    CAS Number:
    73568-27-1
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD01912773
    Molecular Formula:
    C11H8ClNO
    Molecular Weight:
    205.64
  • Catalog Number:
    26052
    CAS Number:
    73568-26-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02227041
    Molecular Formula:
    C11H8ClNO
    Molecular Weight:
    205.64
  • 2-Amino-5-(4-piridinil)-1,3,4-tiadiazol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    5-(4-piridil)-1,3,4-tiadiazol-2-amina
    Catalog Number:
    26043
    CAS Number:
    2 de abril de 2002
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00473692
    Molecular Formula:
    C7H6N4S
    Molecular Weight:
    178.22
  • Catalog Number:
    26041
    CAS Number:
    18212-21-0
    MDL NO:
    MFCD00173830
    Molecular Formula:
    C4H4N2O2S
    Molecular Weight:
    144.15
  • 4,6-Diacetilresorcinol

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    1,1'-(4,6-Dihidroxi-1,3-fenileno)bisetanola
    Catalog Number:
    26012
    CAS Number:
    2161-85-5
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00017655
    Molecular Formula:
    C10H10O4
    Molecular Weight:
    194.19
  • 3-(2-Hidroxifenil)-1H - pirazol

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    26027
    CAS Number:
    34810-67-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD03093876
    Molecular Formula:
    C9H8N2O
    Molecular Weight:
    160.18
  • Ácido 6-bromocumarin-3-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ácido 6-bromo-2-oxocromeno-3-carboxílico
    Catalog Number:
    26022
    CAS Number:
    2199-87-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00047640
    Molecular Formula:
    C10H5BrO4
    Molecular Weight:
    269.05
  • 4-Bromo-2-(1 H -pirazol-3-il)fenol

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-(5-bromo-2-hidroxifenil)pirazol
    Catalog Number:
    26030
    CAS Number:
    99067-15-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03094026
    Molecular Formula:
    C9H7BrN2O
    Molecular Weight:
    239.07
  • Catalog Number:
    26029
    CAS Number:
    18704-67-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00218651
    Molecular Formula:
    C9H7ClN2O
    Molecular Weight:
    194.62
  • 3-Bromo-6-Hidroxi-5-nitroacetofenona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    1-(5-bromo-2-hidroxi-3-nitrofenil)etanona
    Catalog Number:
    26013
    CAS Number:
    70978-54-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01631134
    Molecular Formula:
    C8H6BrNO4
    Molecular Weight:
    260.04
  • 3-Acetil-6-bromocumarina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    3-Acetil-6-bromo-2-oxocromeno
    Catalog Number:
    26023
    CAS Number:
    2199-93-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00024075
    Molecular Formula:
    C11H7BrO3
    Molecular Weight:
    267.08
  • 6-Metilcromanona

    Purity:
    ≥ 98% (GC)
    Synonym:
    6-Metilcroman-4-ona
    Catalog Number:
    26024
    CAS Number:
    39513-75-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00024071
    Molecular Formula:
    C10H10O2
    Molecular Weight:
    162.19
  • 4-Hidroxi-6-metilcumarina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    4-Hidroxi-6-metilcromen-2-ona
    Catalog Number:
    26018
    CAS Number:
    13252-83-0
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00085738
    Molecular Formula:
    C10H8O3
    Molecular Weight:
    176.17
  • 6-Metilflavona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    6-Metil-2-fenil- 4H -cromen-4-ona
    Catalog Number:
    26016
    CAS Number:
    29976-75-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00017461
    Molecular Formula:
    C16H12O2
    Molecular Weight:
    236.27
  • 5'-Bromo-2'-hidroxipropiofenona

    Purity:
    ≥ 99,5 % (HPLC)
    Synonym:
    1-(5-bromo-2-hidroxifenil)propan-1-ona
    Catalog Number:
    26015
    CAS Number:
    17764-93-1
    Purity Limit:
    ≥ 99,5 % (HPLC)
    MDL NO:
    MFCD00218577
    Molecular Formula:
    C9H9BrO2
    Molecular Weight:
    229.07
  • 3-Bromo-6-Clorocromona

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    3-Bromo-6-Cloro-4 H -cromen-4-ona
    Catalog Number:
    26008
    CAS Number:
    73220-38-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD02093123
    Molecular Formula:
    C9H4BrClO2
    Molecular Weight:
    259.49
  • 2-Hidroxi-5-bromoacetofenona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    1-(5-bromo-2-hidroxifenil)etanona
    Catalog Number:
    26011
    CAS Number:
    1450-75-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00191850
    Molecular Formula:
    C8H7BrO2
    Molecular Weight:
    215.05
  • 6-Nitrocromona

    Purity:
    ≥ 99% (GC)
    Synonym:
    6-Nitro-4 H -cromen-4-ona
    Catalog Number:
    26006
    CAS Number:
    51484-05-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD02954226
    Molecular Formula:
    C9H5NO4
    Molecular Weight:
    191.14
  • 3-Bromocromona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    3-Bromo-4 H -cromeno-4-ona
    Catalog Number:
    26007
    CAS Number:
    49619-82-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00017337
    Molecular Formula:
    C9H5BrO2
    Molecular Weight:
    225.04
  • 6,8-Dicloro-3-cianocromona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    6,8-Dicloro-4-oxo-4 H -cromeno-3-carbonitrilo
    Catalog Number:
    25996
    CAS Number:
    72798-32-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00192004
    Molecular Formula:
    C10H3Cl2NO2
    Molecular Weight:
    240.05
  • Ácido 6-bromocromona-2-carboxílico

    Purity:
    ≥ 99,5 % (HPLC)
    Synonym:
    Ácido 6-bromo-4-oxocromeno-2-carboxílico
    Catalog Number:
    25999
    CAS Number:
    51484-06-1
    Purity Limit:
    ≥ 99,5 % (HPLC)
    MDL NO:
    MFCD01242619
    Molecular Formula:
    C10H5BrO4
    Molecular Weight:
    269.05
  • 3-cianocromona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    4-Oxo-4 H -1-benzopiran-3-carbonitrilo
    Catalog Number:
    25994
    CAS Number:
    50743-17-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00052604
    Molecular Formula:
    C10H5NO2
    Molecular Weight:
    171.15
  • Ácido 4-metiltiazol-5-carboxílico

    Purity:
    ≥ 97% (ensayo por titulación)
    Catalog Number:
    25977
    CAS Number:
    20485-41-0
    Purity Limit:
    ≥ 97% (ensayo por titulación)
    MDL NO:
    MFCD00626872
    Molecular Formula:
    C5H5NO2S
    Molecular Weight:
    143.17
  • 6-Bromo-3-cianocromona

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    6-Bromo-4-oxo-4 H -cromeno-3-carbonitrilo
    Catalog Number:
    25995
    CAS Number:
    52817-13-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00191842
    Molecular Formula:
    C10H4BrNO2
    Molecular Weight:
    250.05
  • 6-Bromo-3-formilcromona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    6-Bromo-4-oxo-4 H- cromeno-3-carbaldehído
    Catalog Number:
    25990
    CAS Number:
    52817-12-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00191849
    Molecular Formula:
    C10H5BrO3
    Molecular Weight:
    253.05
  • Catalog Number:
    25978
    CAS Number:
    14442-12-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01936010
    Molecular Formula:
    C10H7NO3
    Molecular Weight:
    189.17
  • 2-Hidroxi-4,6-dimetoxiacetofenona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    1-(2-Hidroxi-4,6-dimetoxifenil)etanona
    Catalog Number:
    25976
    CAS Number:
    90-24-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00017243
    Molecular Formula:
    C10H12O4
    Molecular Weight:
    196.2
  • 3-Clorobenzoilacetonitrilo

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Cianuro de 3-clorofenacilo
    Catalog Number:
    25966
    CAS Number:
    21667-62-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00067891
    Molecular Formula:
    C9H6ClNO
    Molecular Weight:
    179.61
  • 2-Amino-3-cianotiofeno

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2-Aminotiofeno-3-carbonitrilo
    Catalog Number:
    25969
    CAS Number:
    4651-82-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00706298
    Molecular Formula:
    C5H4N2S
    Molecular Weight:
    124.17
  • 4-(1-pirrolidino)benzaldehído

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    1-(4-formilfenil)pirrolidina
    Catalog Number:
    25968
    CAS Number:
    51980-54-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00015469
    Molecular Formula:
    C 11 H 13 NO
    Molecular Weight:
    175.23