💛 99% Happy customers

📦 Same-day shipping on in-stock items

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.


  • ( R )-Alcohol tetrahidrofurfurílico

    Purity:
    ≥ 97% (pureza quiral)
    Synonym:
    ( R )-Tetrahidrofurano-2-metanol
    Catalog Number:
    41453
    CAS Number:
    22415-59-4
    Purity Limit:
    ≥ 97% (pureza quiral)
    MDL NO:
    MFCD03093085
    Molecular Formula:
    C5H10O2
    Molecular Weight:
    102.13
  • (2 R ,3 S )-(-)- N -Z-6-oxo-2,3-difenilmorfolina

    Purity:
    ≥ 97,5 % (HPLC)
    Synonym:
    (2 R ,3 S )-(-)-6-oxo-2,3-difenil-4-morfolincarboxilato de bencilo
    Catalog Number:
    41475
    CAS Number:
    100516-54-9
    Purity Limit:
    ≥ 97,5 % (HPLC)
    MDL NO:
    MFCD00074958
    Molecular Formula:
    C24H21NO4
    Molecular Weight:
    387.43
  • (2 R ,3 S )-(-)- N -Boc-6-oxo-2,3-difenilmorfolina

    Purity:
    ≥ 97,5 % (pureza quiral)
    Synonym:
    (2 R ,3 S )-(-)-6-oxo-2,3-difenil-4-morfolincarboxilato de terc -butilo
    Catalog Number:
    41473
    CAS Number:
    112741-49-8
    Purity Limit:
    ≥ 97,5 % (pureza quiral)
    MDL NO:
    MFCD00074955
    Molecular Formula:
    C21H23NO4
    Molecular Weight:
    353.41
  • (3 S )-(+)-3-(1-Metil-1 H -indol-3-il)-1-butanol

    Purity:
    ≥ 98% (pureza quiral)
    Catalog Number:
    41463
    CAS Number:
    406920-76-1
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD05664287
    Molecular Formula:
    C 13 H 17 NO
    Molecular Weight:
    203.28
  • ( S )-(+)-Tetrahidrofurfurilamina

    Hazmat
    Purity:
    ≥ 96,5 % (GC)
    Synonym:
    ( S )-(+)-2-(Aminometil)tetrahidrofurano
    Hazmat
    Catalog Number:
    41455
    CAS Number:
    7175-81-7
    Purity Limit:
    ≥ 96,5 % (GC)
    MDL NO:
    MFCD00085303
    Molecular Formula:
    C 5 H 11 NO
    Molecular Weight:
    101.15
  • (2 S ,3 R )-(+)- N -Z-6-oxo-2,3-difenilmorfolina

    Purity:
    ≥ 98,5 % (HPLC)
    Synonym:
    (2 S ,3 R )-(+)-6-oxo-2,3-difenil-4-morfolincarboxilato de bencilo
    Catalog Number:
    41476
    CAS Number:
    105228-46-4
    Purity Limit:
    ≥ 98,5 % (HPLC)
    MDL NO:
    MFCD00074956
    Molecular Formula:
    C24H21NO4
    Molecular Weight:
    387.43
  • Ácido ( S )-4-Boc-3-morfolineacético

    Purity:
    ≥ 97% (pureza quiral)
    Synonym:
    ( S )- N -Boc-3-carboximetil-morfolina
    Catalog Number:
    41472
    CAS Number:
    839710-38-2
    Purity Limit:
    ≥ 97% (pureza quiral)
    MDL NO:
    MFCD09264263
    Molecular Formula:
    C 11 H 19 N.º 5
    Molecular Weight:
    245.27
  • ( 1S , 6S , 7R , 8R , 8aR )-1,6,7,8-Tetrahidroxiindolizidina

    Purity:
    ≥ 97,5 % (GC)
    Synonym:
    ( 1S , 6S , 7R , 8R , 8aR )-1,6,7,8-Tetrahidroxioctahidroindolizidina
    Catalog Number:
    41460
    CAS Number:
    79831-76-8
    Purity Limit:
    ≥ 97,5 % (GC)
    MDL NO:
    MFCD00017555
    Molecular Formula:
    C8H15NO4
    Molecular Weight:
    189.21
  • ( S )-(-)-1-(2-Furil)etanol

    Purity:
    ≥ 99% (GC)
    Synonym:
    ( S )-(-)-α-Metilfurano-2-metanol
    Catalog Number:
    41456
    CAS Number:
    85828-09-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00077774
    Molecular Formula:
    C6H8O2
    Molecular Weight:
    112.13
  • (2 S ,3 R )-(+)- N -Boc-6-oxo-2,3-difenilmorfolina

    Purity:
    ≥ 98,5 % (pureza quiral)
    Synonym:
    (2 S ,3 R )-(+)-6-oxo-2,3-difenil-4-morfolincarboxilato de terc -butilo
    Catalog Number:
    41474
    CAS Number:
    112741-50-1
    Purity Limit:
    ≥ 98,5 % (pureza quiral)
    MDL NO:
    MFCD00074953
    Molecular Formula:
    C21H23NO4
    Molecular Weight:
    353.41
  • ( S )-(+)-3-Hidroxitetrahidrofurano

    Hazmat
    Purity:
    ≥ 99% (HPLC quiral, HPLC)
    Synonym:
    ( S )-(+)-Tetrahidro-3-furanol
    Hazmat
    Catalog Number:
    41447
    CAS Number:
    86087-23-2
    Purity Limit:
    ≥ 99% (HPLC quiral, HPLC)
    MDL NO:
    MFCD00064327
    Molecular Formula:
    C4H8O2
    Molecular Weight:
    88.11
  • Catalog Number:
    41470
    CAS Number:
    140408-82-8
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD01863584
    Molecular Formula:
    C 22 H 21 NO
    Molecular Weight:
    315.41
  • Hazmat
    Catalog Number:
    41464
    CAS Number:
    406920-67-0
    Purity Limit:
    ≥ 95% (pureza quiral)
    MDL NO:
    MFCD08702682
    Molecular Formula:
    C18H17NO2
    Molecular Weight:
    279.33
  • Hazmat
    Catalog Number:
    41469
    CAS Number:
    77497-97-3
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00799478
    Molecular Formula:
    C17H17NO2 · C7H8O3S
    Molecular Weight:
    439.52
  • (-)-Corey lactona, alcohol 4-fenilbenzoato

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    (3a R ,4 S ,5 R ,6a S )-Hexahidro-4-hidroximetil-5-(4-fenilbenzoiloxi)ciclopenta[ b ]furan-2-ona
    Catalog Number:
    41406
    CAS Number:
    31752-99-5
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00078077
    Molecular Formula:
    C21H20O5
    Molecular Weight:
    352.38
  • ( S )-(+)-Metil indolina-2-carboxilato

    Hazmat
    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Éster metílico del ácido ( S )-2,3-dihidro-1 H -indol-2-carboxílico
    Hazmat
    Catalog Number:
    41461
    CAS Number:
    141410-06-2
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD12796094
    Molecular Formula:
    C10H11NO2
    Molecular Weight:
    177.2
  • (3 S )-(+)-3-(metil-1 H -indol-3-il)-3-fenilpropionato de metilo

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    (3 S )-(+)-3-(metil-1 H -indol-3-il)-3-fenilpropanoato de metilo
    Catalog Number:
    41465
    CAS Number:
    429689-17-8
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD05664284
    Molecular Formula:
    C19H19NO2
    Molecular Weight:
    293.36
  • Ácido ( S )-(-)-1-Z-2-Oxo-5-imidazolidincarboxílico

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    Éster 1-bencílico del ácido ( S )-(-)-2-oxo-1,5-imidazolidindicarboxílico
    Catalog Number:
    41459
    CAS Number:
    59760-01-9
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00192373
    Molecular Formula:
    C12H12N2O5
    Molecular Weight:
    264.23
  • (3 R )-(-)-3-(1-Metil-1 H -indol-3-il)butiraldehído

    Hazmat
    Purity:
    ≥ 99% (pureza quiral)
    Hazmat
    Catalog Number:
    41462
    CAS Number:
    405873-05-4
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD05664285
    Molecular Formula:
    C 13 H 15 NO
    Molecular Weight:
    201.26
  • Ácido ( R )-tetrahidro-3-furoico

    Purity:
    ≥ 97% (GC)
    Synonym:
    Ácido ( R )-tetrahidro-3-furancarboxílico
    Catalog Number:
    41458
    CAS Number:
    66838-42-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD07369940
    Molecular Formula:
    C5H8O3
    Molecular Weight:
    116.11
  • ( R )-Tetrahidrofurano-2-carbonitrilo

    Hazmat
    Purity:
    ≥ 99 % (HPLC quiral)
    Synonym:
    ( R )-Nitrilo tetrahidrofuroico
    Hazmat
    Catalog Number:
    41450
    CAS Number:
    164472-78-0
    Purity Limit:
    ≥ 99 % (HPLC quiral)
    MDL NO:
    MFCD04974569
    Molecular Formula:
    C5H7NO
    Molecular Weight:
    97.12
  • (+)-Hidrato de catequina

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    (+)-Cianidol-3 hidrato
    Catalog Number:
    41444
    CAS Number:
    225937-10-0
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD00150865
    Molecular Formula:
    C15H14O6 · xH2O
    Molecular Weight:
    290.27
  • ( S )-(+)-Dihidro-5-(hidroximetil)-2(3 H )-furanona

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( S )-γ-Hidroximetil-γ-butirolactona
    Catalog Number:
    41451
    CAS Number:
    32780-06-6
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD00066224
    Molecular Formula:
    C5H8O3
    Molecular Weight:
    116.12
  • ( R )-(-)-Tetrahidrofurfurilamina

    Hazmat
    Purity:
    ≥ 98,5 % (GC)
    Synonym:
    ( R )-2-(Aminometil)tetrahidrofurano
    Hazmat
    Catalog Number:
    41454
    CAS Number:
    7202-43-9
    Purity Limit:
    ≥ 98,5 % (GC)
    MDL NO:
    MFCD00192476
    Molecular Formula:
    C 5 H 11 NO
    Molecular Weight:
    101.15
  • Catalog Number:
    41457
    CAS Number:
    39746-01-5
    MDL NO:
    MFCD02094761
    Molecular Formula:
    C15H14O5
    Molecular Weight:
    274.27
  • Hazmat
    Catalog Number:
    41438
    CAS Number:
    85116-37-6
    Purity Limit:
    ≥ 61% (Ensayo por titulación)
    MDL NO:
    MFCD00074807
    Molecular Formula:
    C20H34BCl
    Molecular Weight:
    320.75
  • S -2,2'-Dimetoxi-1,1'-binaftilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    ( S -1,1'-Bi-2-naftol dimetil éter
    Catalog Number:
    41420
    CAS Number:
    75640-87-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00091146
    Molecular Formula:
    C22H18O2
    Molecular Weight:
    314.38
  • ( S )-(-)-Tetrahidrofurano-2-carboxamida

    Purity:
    ≥ 97%
    Synonym:
    (2 S )-Oxolano-2-carboxamida
    Catalog Number:
    41452
    CAS Number:
    498573-81-2
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD04039924
    Molecular Formula:
    C5H9NO2
    Molecular Weight:
    115.13
  • Sal de p -toluenosulfonato de ( R )-(+)-tetrahidro-3-furilamina

    Purity:
    ≥ 99% (Ensayo por titulación)
    Synonym:
    ( R )-(+)-3-Aminotetrahidrofurano p -toluenosulfonatosal
    Catalog Number:
    41448
    CAS Number:
    111769-27-8
    Purity Limit:
    ≥ 99% (Ensayo por titulación)
    MDL NO:
    MFCD00040622
    Molecular Formula:
    C4H9NO · C7H8O3S
    Molecular Weight:
    259.32
  • Catalog Number:
    41449
    CAS Number:
    78508-96-0
    Purity Limit:
    ≥ 97,5 % (HPLC)
    MDL NO:
    MFCD00075370
    Molecular Formula:
    C5H6O3
    Molecular Weight:
    114.1
  • Ácido ( R )-1,4-benzodioxano-2-carboxílico

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    Ácido ( R )-2,3-dihidro-1,4-benzodioxin-2-carboxílico
    Catalog Number:
    41441
    CAS Number:
    70918-53-5
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD00239407
    Molecular Formula:
    C9H8O4
    Molecular Weight:
    180.16
  • Catalog Number:
    41445
    CAS Number:
    100986-89-8
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD04039905
    Molecular Formula:
    C13H9F2NO4
    Molecular Weight:
    281.21
  • Catalog Number:
    41419
    CAS Number:
    142128-92-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03788935
    Molecular Formula:
    C24H22O4
    Molecular Weight:
    374.44
  • ( R )-(-)-3-Hidroxitetrahidrofurano

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    ( R )-(-)-Tetrahidro-3-furanol
    Hazmat
    Catalog Number:
    41446
    CAS Number:
    86087-24-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00067101
    Molecular Formula:
    C4H8O2
    Molecular Weight:
    88.11
  • +)- B -Clorodiisopinocanfeilborano (58% en hexano, aprox. 1,6 mol/L)

    Hazmat
    Purity:
    90 - 105% (Ensayo por titulación)
    Hazmat
    Catalog Number:
    41440
    CAS Number:
    112246-73-8
    Purity Limit:
    90 - 105% (Ensayo por titulación)
    MDL NO:
    MFCD00074808
    Molecular Formula:
    C20H34BCl
    Molecular Weight:
    320.75
  • Catalog Number:
    41443
    CAS Number:
    53174-06-4
    Purity Limit:
    ≥ 95% (RMN)
    MDL NO:
    MFCD00180756
    Molecular Formula:
    C14H18O4
    Molecular Weight:
    250.29
  • Catalog Number:
    41442
    CAS Number:
    53101-49-8
    Purity Limit:
    97 - 103% (Ensayo por titulación)
    MDL NO:
    MFCD00180755
    Molecular Formula:
    C14H18O4
    Molecular Weight:
    250.29
  • (-)- B -Clorodiisopinocanfeilborano (60 % en hexano, aprox. 1,7 mol/L)

    Hazmat
    Purity:
    ≥ 60% (Ensayo por titulación)
    Hazmat
    Catalog Number:
    41436
    CAS Number:
    85116-37-6
    Purity Limit:
    ≥ 60% (Ensayo por titulación)
    MDL NO:
    MFCD00074807
    Molecular Formula:
    C20H34BCl
    Molecular Weight:
    320.75
  • S -2,2'-Dimetil-1,1'-binaftilo

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    41424
    CAS Number:
    32587-64-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00048075
    Molecular Formula:
    C 22 H 18
    Molecular Weight:
    282.39
  • Bis(trifluorometanosulfonato) de S -(+)-1,1'-binaftil-2,2'-diilo

    Hazmat
    Purity:
    ≥ 93 % (HPLC)
    Synonym:
    (Bis(trifluorometanosulfonato) de S -(+)-1,1'-Bi-2-naftol
    Hazmat
    Catalog Number:
    41429
    CAS Number:
    128544-05-8
    Purity Limit:
    ≥ 93 % (HPLC)
    MDL NO:
    MFCD00274615
    Molecular Formula:
    C22H12F6O6S2
    Molecular Weight:
    550.44
  • Complejo TMEDA de +)-isopinocanfeilborano

    Hazmat
    Purity:
    ≥ 98%
    Synonym:
    (+)- N , N -Bis(monoisopinocanfeilborano)- N , N , N , N -tetrametiletilendiamina
    Hazmat
    Catalog Number:
    41439
    CAS Number:
    68297-74-5
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00013212
    Molecular Formula:
    C26H54B2N2
    Molecular Weight:
    416.35
  • -)-Complejo TMEDA de isopinocanfeilborano

    Hazmat
    Purity:
    ≥ 98%
    Synonym:
    (-)- N , N -Bis(monoisopinocanfeilborano)- N , N , N , N -tetrametiletilendiamina
    Hazmat
    Catalog Number:
    41437
    CAS Number:
    67826-92-0
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00077801
    Molecular Formula:
    C26H54B2N2
    Molecular Weight:
    416.35
  • R -4,4'-Dibromo-1,1'-espirobiindano-7,7'-diol

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( R -4,4'-Dibromo-7,7'-dihidroxi-1,1'-espirobiindano
    Catalog Number:
    41433
    CAS Number:
    681481-94-7
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD16660947
    Molecular Formula:
    C17H14Br2O2
    Molecular Weight:
    410.11
  • Cloruro de N -bencilcinconidinio

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    (8 S ,9 R -(-)- Cloruro de N -bencilcinconidinio
    Catalog Number:
    41418
    CAS Number:
    69257-04-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00082422
    Molecular Formula:
    C26H29ClN2O
    Molecular Weight:
    420.98
  • L-prolinanilida

    Purity:
    ≥ 98% (GC)
    Synonym:
    ( S - N -Fenilpirrolidina-2-carboxamida
    Catalog Number:
    41435
    CAS Number:
    64030-43-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08276245
    Molecular Formula:
    C11H14N2O
    Molecular Weight:
    190.25
  • R -(+)-2-Amino-2'-hidroxi-1,1'-binaftilo

    Hazmat
    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( R -(+)-1-(2-Amino-1-naftil)-2-naftol
    Hazmat
    Catalog Number:
    41422
    CAS Number:
    137848-28-3
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD01882346
    Molecular Formula:
    C 20 H 15 NO
    Molecular Weight:
    285.35
  • S -4,4'-Dibromo-1,1'-espirobiindano-7,7'-diol

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( S -4,4'-Dibromo-7,7'-dihidroxi-1,1'-espirobiindano
    Catalog Number:
    41425
    CAS Number:
    636601-27-9
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD16660947
    Molecular Formula:
    C17H14Br2O2
    Molecular Weight:
    410.11
  • R -2,2'-Dimetoxi-1,1'-binaftilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    (R)-(+)-2,2'-Dimetoxi-1,1'-binaftilo
    Catalog Number:
    41428
    CAS Number:
    35294-28-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00091146
    Molecular Formula:
    C22H18O2
    Molecular Weight:
    314.38
  • Catalog Number:
    41412
    CAS Number:
    860036-16-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD11044408
    Molecular Formula:
    C34H34N2O4
    Molecular Weight:
    534.66
  • Cloruro de N -bencilquinidinio

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Cloruro de (9S)-9-hidroxi-6'-metoxi-1-(fenilmetil)cinchonanio
    Catalog Number:
    41417
    CAS Number:
    77481-82-4
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00198106
    Molecular Formula:
    C27H31ClN2O2
    Molecular Weight:
    451.01