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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

  • 2,3-dicianopirazina

    Purity:
    ≥ 99% (GC)
    Synonym:
    Pirazina-2,3-dicarbonitrilo
    Catalog Number:
    43574
    CAS Number:
    13481-25-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00059771
    Molecular Formula:
    C6H2N4​​
    Molecular Weight:
    130.11
    Specification Sheet SDS

  • Monoamida del ácido pirazina-2,3-dicarboxílico

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Ácido 3-aminocarbonilpirazina-2-carboxílico
    Catalog Number:
    43580
    CAS Number:
    67367-37-7
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00191679
    Molecular Formula:
    C6H5N3O3​​​
    Molecular Weight:
    167.12
    Specification Sheet SDS

  • 5-Etil-2,3-dimetilpirazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43581
    CAS Number:
    15707-34-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04038059
    Molecular Formula:
    C8H12N2​​
    Molecular Weight:
    136.2
    Specification Sheet SDS

  • Ácido 5-metilpirazina-2-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43560
    CAS Number:
    5521-55-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00068241
    Molecular Formula:
    C6H6N2O2​​​
    Molecular Weight:
    138.13
    Specification Sheet SDS

  • 2-Furfuriltio-3-metilpirazina

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    43567
    CAS Number:
    59303-07-0
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00055031
    Molecular Formula:
    C10H10N2SO​​
    Molecular Weight:
    206.26
    Specification Sheet SDS

  • Ácido cománico

    Purity:
    ≥ 98% (GC)
    Synonym:
    Ácido 4-oxo-4 H -piran-2-carboxílico
    Catalog Number:
    43547
    CAS Number:
    499-05-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00059958
    Molecular Formula:
    C6H4O4​​
    Molecular Weight:
    140.09
    Specification Sheet SDS

  • 2-Acetil-3-metilpirazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43563
    CAS Number:
    23787-80-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00014612
    Molecular Formula:
    C7H8N2O​​
    Molecular Weight:
    136.15
    Specification Sheet SDS

  • 2-Propilpirazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43569
    CAS Number:
    18138-03-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00049214
    Molecular Formula:
    C7H10N2​​
    Molecular Weight:
    122.17
    Specification Sheet SDS

  • 2-Metil-3-propilpirazina

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    43571
    CAS Number:
    15986-80-8
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00010096
    Molecular Formula:
    C8H12N2​​
    Molecular Weight:
    136.2
    Specification Sheet SDS

  • 4-Metoxi-6-metil- 2H -piran-2-ona

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43557
    CAS Number:
    672-89-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006640
    Molecular Formula:
    C7H8O3​​
    Molecular Weight:
    140.14
    Specification Sheet SDS

  • 2-Etil-3-(metiltio)pirazina

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(Metiltio)-3-etilpirazina
    Catalog Number:
    43573
    CAS Number:
    72987-62-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00038027
    Molecular Formula:
    C7H10N2S​​
    Molecular Weight:
    154.23
    Specification Sheet SDS

  • 2-Butil-3-metilpirazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43570
    CAS Number:
    15987-00-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00038031
    Molecular Formula:
    C9H14N2​​
    Molecular Weight:
    150.23
    Specification Sheet SDS

  • 3-Hidroxi-2,6-bis(hidroximetil)-4-pirona

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43550
    CAS Number:
    2029-49-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00110732
    Molecular Formula:
    C7H8O5​​
    Molecular Weight:
    172.14
    Specification Sheet SDS

  • Tetrahidropiran-4-metanol

    Purity:
    ≥ 97% (GC)
    Synonym:
    4-(Hidroximetil)tetrahidropirano
    Catalog Number:
    43544
    CAS Number:
    14774-37-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00457804
    Molecular Formula:
    C6H12O2​​
    Molecular Weight:
    116.16
    Specification Sheet SDS

  • 2- tert -butilpirazina

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    43572
    CAS Number:
    32741-11-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00069193
    Molecular Formula:
    C8H12N2​​
    Molecular Weight:
    136.2
    Specification Sheet SDS

  • 2-Vinilpirazina (estabilizada con TBC)

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Etenilpirazina (estabilizada con TBC)
    Hazmat
    Catalog Number:
    43568
    CAS Number:
    4177-16-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00051591
    Molecular Formula:
    C6H6N2​​
    Molecular Weight:
    106.13
    Specification Sheet SDS

  • 2-(aminometil)-5-metilpirazina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43564
    CAS Number:
    132664-85-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01314542
    Molecular Formula:
    C6H9N3​​
    Molecular Weight:
    123.16
    Specification Sheet SDS

  • 3,3-Difenil-3 H -nafto[2,1- b ]pirano

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43554
    CAS Number:
    4222-20-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00369541
    Molecular Formula:
    C25H18O​
    Molecular Weight:
    334.42
    Specification Sheet SDS

  • Tetrahidropiran-2-metanol

    Purity:
    ≥ 96% (GC)
    Synonym:
    2-(Hidroximetil)tetrahidropirano
    Catalog Number:
    43558
    CAS Number:
    100-72-1
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00006624
    Molecular Formula:
    C6H12O2​​
    Molecular Weight:
    116.16
    Specification Sheet SDS

  • 2-Isopropil-3-metoxipirazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43562
    CAS Number:
    25773-40-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006135
    Molecular Formula:
    C8H12N2O​​
    Molecular Weight:
    152.2
    Specification Sheet SDS

  • Isoguanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    6-Amino-1,3-dihidro- 2H- purin-2-ona
    Catalog Number:
    43528
    CAS Number:
    3373-53-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00142931
    Molecular Formula:
    C5H5N5O​​
    Molecular Weight:
    151.13
    Specification Sheet SDS

  • 3,4-Dihidro-2-metoxi-2 H -pirano

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    2-Metoxi-3,4-dihidro-2 H -pirano
    Hazmat
    Catalog Number:
    43555
    CAS Number:
    4454-05-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00006560
    Molecular Formula:
    C6H10O2​​
    Molecular Weight:
    114.14
    Specification Sheet SDS

  • 4-(Dicianometilen)-2,6-dimetil-4 H -pirano

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2-(2,6-Dimetil-4 H -piran-4-ilideno)propanodinitrilo
    Hazmat
    Catalog Number:
    43556
    CAS Number:
    28286-88-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00181519
    Molecular Formula:
    C10H8N2O​​
    Molecular Weight:
    172.19
    Specification Sheet SDS

  • Pirazina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43565
    CAS Number:
    290-37-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006122
    Molecular Formula:
    C4H4N2​​
    Molecular Weight:
    80.09
    Specification Sheet SDS

  • 4-Metil-2-(2-metil-1-propenil)tetrahidropirano (mezcla cis y trans )

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    43549
    CAS Number:
    16409-43-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00036607
    Molecular Formula:
    C10H18O​
    Molecular Weight:
    154.25
    Specification Sheet SDS

  • Tetrahidropiran-4,4-dicarboxilato de dimetilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster dimetílico del ácido tetrahidropiran-4,4-dicarboxílico
    Catalog Number:
    43553
    CAS Number:
    149777-00-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD02093499
    Molecular Formula:
    C9H14O5​​
    Molecular Weight:
    202.21
    Specification Sheet SDS

  • 2-Aliloxitetrahidropirano

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    Tetrahidro-2-aliloxi-2 H -pirano
    Hazmat
    Catalog Number:
    43551
    CAS Number:
    4203-49-0
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00154089
    Molecular Formula:
    C8H14O2​​
    Molecular Weight:
    142.2
    Specification Sheet SDS

  • 6-Amil-2-pirona

    Purity:
    ≥ 96% (GC)
    Synonym:
    6-Pentil-2-pirona
    Catalog Number:
    43546
    CAS Number:
    27593-23-3
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00047551
    Molecular Formula:
    C10H14O2​​
    Molecular Weight:
    166.22
    Specification Sheet SDS

  • N -Metil- 7H -purin-6-amina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    6-metilaminopurina
    Catalog Number:
    43534
    CAS Number:
    443-72-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00075820
    Molecular Formula:
    C6H7N5​​
    Molecular Weight:
    149.16
    Specification Sheet SDS

  • Tetrahidro-4-piranol

    Purity:
    ≥ 99,5 % (GC)
    Synonym:
    4-Hidroxitetrahidropirano
    Catalog Number:
    43545
    CAS Number:
    2081-44-9
    Purity Limit:
    ≥ 99,5 % (GC)
    MDL NO:
    MFCD00006633
    Molecular Formula:
    C5H10O2​​
    Molecular Weight:
    102.13
    Specification Sheet SDS

  • 2-tioxantina

    Purity:
    ≥ 80 % (HPLC)
    Synonym:
    6-Hidroxi-2-mercaptopurina
    Catalog Number:
    43532
    CAS Number:
    2487-40-3
    Purity Limit:
    ≥ 80 % (HPLC)
    MDL NO:
    MFCD00031505
    Molecular Formula:
    C5H4N4OS​​
    Molecular Weight:
    168.17
    Specification Sheet SDS

  • 2-Etoxi-3-metilpirazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43561
    CAS Number:
    32737-14-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00038025
    Molecular Formula:
    C7H10N2O​​
    Molecular Weight:
    138.17
    Specification Sheet SDS

  • 2-Acetamido-6-hidroxipurina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    N -acetilguanina
    Catalog Number:
    43535
    CAS Number:
    19962-37-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00078201
    Molecular Formula:
    C7H7N5O2​​​
    Molecular Weight:
    193.17
    Specification Sheet SDS

  • 3,4-Dihidro-2-metoxi-4-metil- 2H- pirano (mezcla cis y trans )

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43539
    CAS Number:
    53608-95-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00143062
    Molecular Formula:
    C7H12O2​​
    Molecular Weight:
    128.17
    Specification Sheet SDS

  • 2-viniloxitetrahidropirano

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Tetrahidro-2-viniloxi- 2H- pirano
    Hazmat
    Catalog Number:
    43541
    CAS Number:
    22408-41-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD03093644
    Molecular Formula:
    C7H12O2​​
    Molecular Weight:
    128.17
    Specification Sheet SDS

  • Tetrahidropirano

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    THP
    Hazmat
    Catalog Number:
    43543
    CAS Number:
    142-68-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006585
    Molecular Formula:
    C5H10O​
    Molecular Weight:
    86.13
    Specification Sheet SDS

  • Sal sódica de ácido kójico hidratada

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Hidrato de sal sódica de 5-hidroxi-2-(hidroximetil)-4H-piran-4-ona
    Catalog Number:
    43542
    CAS Number:
    70145-54-9
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00191537
    Molecular Formula:
    C6H5NaO4 · xH2O​
    Molecular Weight:
    164.09
    Specification Sheet SDS

  • 2-(2-Nitroetoxi)tetrahidropirano

    Hazmat
    Purity:
    ≥ 85% (GC)
    Synonym:
    Tetrahidro-2-(2-nitroetoxi)-2H - pirano
    Hazmat
    Catalog Number:
    43540
    CAS Number:
    75233-61-3
    Purity Limit:
    ≥ 85% (GC)
    MDL NO:
    MFCD00010858
    Molecular Formula:
    C7H13NO4​​
    Molecular Weight:
    175.18
    Specification Sheet SDS

  • Monohidrato de 2,6-diaminopurina

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    43538
    CAS Number:
    402846-48-4
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00213668
    Molecular Formula:
    C5H6N6H2O​​​
    Molecular Weight:
    168.17
    Specification Sheet SDS

  • 6-Metoxipurina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43537
    CAS Number:
    1074-89-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00005574
    Molecular Formula:
    C6H6N4O​​
    Molecular Weight:
    150.14
    Specification Sheet SDS

  • 6-benciloxipurina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43530
    CAS Number:
    57500-07-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00213666
    Molecular Formula:
    C12H10N4O​​
    Molecular Weight:
    226.24
    Specification Sheet SDS

  • 6- O -Metilguanina

    Purity:
    ≥ 97% (Ensayo por titulación)
    Synonym:
    2-Amino-6-metoxipurina
    Catalog Number:
    43533
    CAS Number:
    20535-83-5
    Purity Limit:
    ≥ 97% (Ensayo por titulación)
    MDL NO:
    MFCD00133009
    Molecular Formula:
    C6H7N5O​​
    Molecular Weight:
    165.16
    Specification Sheet SDS

  • 8-Bromo-7-(2-butin-1-il)-3-metilxantina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    8-Bromo-7-(2-butin-1-il)-3,7-dihidro-3-metil- 1H -purina-2,6-diona
    Catalog Number:
    43531
    CAS Number:
    666816-98-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD22126091
    Molecular Formula:
    C10H9BrN4O2​​​
    Molecular Weight:
    297.11
    Specification Sheet SDS

  • 2-Aminopurina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43527
    CAS Number:
    452-06-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00005566
    Molecular Formula:
    C5H5N5​​
    Molecular Weight:
    135.13
    Specification Sheet SDS

  • N 2 ,9-Diacetilguanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2-Acetamido-9-acetil-6-oxopurina
    Catalog Number:
    43536
    CAS Number:
    3056-33-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00142116
    Molecular Formula:
    C9H9N5O3​​​
    Molecular Weight:
    235.2
    Specification Sheet SDS

  • N- (2,6-Dimetilfenil)piperidina-2-carboxamida

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    N -desbutil bupivacaína
    Catalog Number:
    43508
    CAS Number:
    15883-20-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01701244
    Molecular Formula:
    C14H20N2O​​
    Molecular Weight:
    232.33
    Specification Sheet SDS

  • 8-Bencilteofilina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    8-Bencil-1,3-dimetil-3,9-dihidro-1 H -purina-2,6-diona
    Catalog Number:
    43529
    CAS Number:
    2879-15-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00067027
    Molecular Formula:
    C14H14N4O2​​​
    Molecular Weight:
    270.29
    Specification Sheet SDS

  • Clorhidrato de 1-bencil-4-oxo-3-piperidinacarboxilato de metilo

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Clorhidrato de éster metílico del ácido 1-bencil-4-oxo-3-piperidinacarboxílico
    Catalog Number:
    43522
    CAS Number:
    3939-01-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00012799
    Molecular Formula:
    C14H17NO3 · HCl
    Molecular Weight:
    283.75
    Specification Sheet SDS

  • 1,5-Dimetil-2-piperidona

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43525
    CAS Number:
    86917-58-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03701098
    Molecular Formula:
    C7H13NO​
    Molecular Weight:
    127.19
    Specification Sheet SDS

  • 3-Amino-2-piperidona

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Amino-δ-valerolactama
    Catalog Number:
    43520
    CAS Number:
    4 de febrero de 1892
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06809610
    Molecular Formula:
    C5H10N2O​​
    Molecular Weight:
    114.15
    Specification Sheet SDS
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