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Bloques de construcción quirales

875
Filters

  • ( R )-3-Metil-2-cetopiperazina

    Purity:
    ≥ 96% (pureza quiral)
    Synonym:
    ( R )-3-Metil-2-oxo-piperazina
    Catalog Number:
    41484
    CAS Number:
    922178-61-8
    Purity Limit:
    ≥ 96% (pureza quiral)
    MDL NO:
    MFCD07373460
    Molecular Formula:
    C5H10N2O
    Molecular Weight:
    114.15
  • [3 S -(3α,4aβ,8aβ)]- N -( terc -Butil)decahidro-3-isoquinolincarboxamida

    Purity:
    ≥ 97% (GC)
    Synonym:
    ( S )-N-terc-butildecahidroisoquinolina-3-carboxamida
    Catalog Number:
    41468
    CAS Number:
    136465-81-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD01313226
    Molecular Formula:
    C14H26N2O
    Molecular Weight:
    238.37
  • ( R )-1-Boc-3-metilpiperazina

    Purity:
    ≥ 99% (GC)
    Synonym:
    ( R )-3-metil-1-piperazinacarboxilato de terc -butilo
    Catalog Number:
    41491
    CAS Number:
    163765-44-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD02683205
    Molecular Formula:
    C10H20N2O2
    Molecular Weight:
    200.28
  • Catalog Number:
    41487
    CAS Number:
    143673-66-9
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00210060
    Molecular Formula:
    C7H12N2O2
    Molecular Weight:
    156.18
  • ( S )-3-Metil-2-cetopiperazina

    Purity:
    ≥ 96% (pureza quiral)
    Synonym:
    ( S )-3-Metil-2-oxo-piperazina
    Catalog Number:
    41485
    CAS Number:
    78551-38-9
    Purity Limit:
    ≥ 96% (pureza quiral)
    MDL NO:
    MFCD07373459
    Molecular Formula:
    C5H10N2O
    Molecular Weight:
    114.15
  • ( R )-1-Boc-3-metilpiperazina

    Purity:
    ≥ 96,5 % (GC)
    Synonym:
    ( R )-3-metil-1-piperazinacarboxilato de terc -butilo
    Catalog Number:
    41490
    CAS Number:
    163765-44-4
    Purity Limit:
    ≥ 96,5 % (GC)
    MDL NO:
    MFCD02683205
    Molecular Formula:
    C10H20N2O2
    Molecular Weight:
    200.28
  • ( S )-3- tert -Butil-2,5-piperazindiona

    Purity:
    ≥ 99%
    Synonym:
    (3 S )-3-terc-butilpiperazina-2,5-diona
    Catalog Number:
    41489
    CAS Number:
    65050-07-9
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00077675
    Molecular Formula:
    C8H14N2O2
    Molecular Weight:
    170.21
  • Catalog Number:
    41467
    CAS Number:
    82586-62-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01861226
    Molecular Formula:
    C12H15NO4 · HCl
    Molecular Weight:
    273.71
  • Catalog Number:
    41479
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD16621469
    Molecular Formula:
    C14H18BrNO
    Molecular Weight:
    296.2
  • Ácido ( R )-4-Boc-3-morfolineacético

    Purity:
    ≥ 97% (pureza quiral)
    Synonym:
    ( R )- N -Boc-3-carboximetil-morfolina
    Catalog Number:
    41471
    CAS Number:
    761460-03-1
    Purity Limit:
    ≥ 97% (pureza quiral)
    MDL NO:
    MFCD09264262
    Molecular Formula:
    C 11 H 19 N.º 5
    Molecular Weight:
    245.27
  • Catalog Number:
    41477
    CAS Number:
    78715-83-0
    Purity Limit:
    ≥ 95,5 % (GC)
    MDL NO:
    MFCD02683520
    Molecular Formula:
    C11H11Nº3
    Molecular Weight:
    205.21
  • Óxido de trimetileno

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1,3-epoxipropano
    Hazmat
    Catalog Number:
    41480
    CAS Number:
    503-30-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005167
    Molecular Formula:
    C3H6O
    Molecular Weight:
    58.08
  • ( S )-(-)-1,2,3,4-Tetrahidro-3-isoquinolinmetanol

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    ( S )-1,2,3,4-Tetrahidroisoquinolina-3-metanol
    Catalog Number:
    41466
    CAS Number:
    18881-17-9
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD01631316
    Molecular Formula:
    C10H13NO
    Molecular Weight:
    163.22
  • 3-Etil-3-oxetanmetanol

    Purity:
    ≥ 96% (GC)
    Synonym:
    2-Hidroximetil-2-etil-1,3-epoxipropano
    Catalog Number:
    41483
    CAS Number:
    3047-32-3
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00190143
    Molecular Formula:
    C6H12O2
    Molecular Weight:
    116.16
  • ( 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
  • (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
  • (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
  • (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
  • 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
  • (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 )-(+)-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
  • 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
  • ( 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
  • 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
  • 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
  • ( 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
  • ( 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
  • ( 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
  • (+)-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
  • ( 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
  • 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 )-(-)-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
  • ( 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
  • ( 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
  • Catalog Number:
    41445
    CAS Number:
    100986-89-8
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD04039905
    Molecular Formula:
    C13H9F2NO4
    Molecular Weight:
    281.21
  • 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
  • ( 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
  • 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
  • Catalog Number:
    41443
    CAS Number:
    53174-06-4
    Purity Limit:
    ≥ 95% (RMN)
    MDL NO:
    MFCD00180756
    Molecular Formula:
    C14H18O4
    Molecular Weight:
    250.29
  • (-)-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
  • Ácido (1 R )-(+)-(1-amino-2-metilpropil)fosfónico

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    Ácido ( R )-1-amino(2-metilpropil)fosfónico
    Catalog Number:
    41409
    CAS Number:
    66254-56-6
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00797884
    Molecular Formula:
    C4H12NO3P
    Molecular Weight:
    153.12
  • D-(-)-Pantolactona

    Purity:
    ≥ 98,5 % (GC)
    Synonym:
    ( R )-(-)-Pantolactona
    Catalog Number:
    41398
    CAS Number:
    599-04-2
    Purity Limit:
    ≥ 98,5 % (GC)
    MDL NO:
    MFCD00005392
    Molecular Formula:
    C6H10O3
    Molecular Weight:
    130.14
  • Ácido ( S )-(+)-1-aminoetilfosfónico

    Purity:
    98,5 - 101,5% (Determinación por titulación)
    Synonym:
    Ácido D-(+)-1-aminoetilfosfónico
    Catalog Number:
    41408
    CAS Number:
    66068-76-6
    Purity Limit:
    98,5 - 101,5% (Determinación por titulación)
    MDL NO:
    MFCD00066503
    Molecular Formula:
    C2H8NO3P
    Molecular Weight:
    125.06