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Bloques de construcción quirales

875
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  • (R)-(-)-Epiclorhidrina

    Hazmat
    Purity:
    ≥ 99 % (HPLC quiral)
    Synonym:
    (R)-(-)-2-(Clorometil)oxirano
    Hazmat
    Catalog Number:
    24602
    CAS Number:
    51594-55-9
    Purity Limit:
    ≥ 99 % (HPLC quiral)
    MDL NO:
    MFCD00077759
    Molecular Formula:
    C3H5ClO​
    Molecular Weight:
    92.52
    Specification Sheet SDS

  • -)-D-tartrato de dietilo

    Purity:
    ≥ 99 % (GC, pureza quiral)
    Synonym:
    Éster dietílico del ácido D-(-)-tartárico
    Catalog Number:
    24597
    CAS Number:
    13811-71-7
    Purity Limit:
    ≥ 99 % (GC, pureza quiral)
    MDL NO:
    MFCD00064451
    Molecular Formula:
    C8H14O6​​
    Molecular Weight:
    206.19
    Specification Sheet SDS

  • (R)-(-)-2-Octanol

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    (R)-(-)-Hexilmetilcarbinol
    Catalog Number:
    24592
    CAS Number:
    5978-70-1
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00064284
    Molecular Formula:
    C8H18O​
    Molecular Weight:
    130.23
    Specification Sheet SDS

  • Ácido R -(-)-mandélico

    Purity:
    ≥ 99,75 % (HPLC, pureza quiral)
    Synonym:
    Ácido (R)-α-hidroxifenilacético
    Catalog Number:
    24590
    CAS Number:
    611-71-2
    Purity Limit:
    ≥ 99,75 % (HPLC, pureza quiral)
    MDL NO:
    MFCD00064251
    Molecular Formula:
    C8H8O3​​
    Molecular Weight:
    152.15
    Specification Sheet SDS

  • R -(-)-1-Fenil-1,2-etanodiol

    Purity:
    ≥ 99% (GC)
    Synonym:
    (-)-Estireno glicol
    Catalog Number:
    24591
    CAS Number:
    16355-00-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00064262
    Molecular Formula:
    C8H10O2​​
    Molecular Weight:
    138.17
    Specification Sheet SDS

  • Ácido R -(-)-2-fenilpropiónico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( R -(-)-Ácido α-metilfenilacético
    Catalog Number:
    24586
    CAS Number:
    7782-26-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00063140
    Molecular Formula:
    C9H10O2​​
    Molecular Weight:
    150.18
    Specification Sheet SDS

  • Ácido S -(+)-2-fenilpropiónico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    (Ácido S -(+)-α-metilfenilacético
    Catalog Number:
    24585
    CAS Number:
    7782-24-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00063139
    Molecular Formula:
    C9H10O2​​
    Molecular Weight:
    150.18
    Specification Sheet SDS

  • -)-D-tartrato de diisopropilo

    Purity:
    ≥ 99% (GC)
    Synonym:
    Éster diisopropílico del ácido D-(-)-tartárico
    Catalog Number:
    24542
    CAS Number:
    62961-64-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008876
    Molecular Formula:
    C10H18O6​​
    Molecular Weight:
    234.25
    Specification Sheet SDS

  • D(-)-Dimetil D-tartrato

    Purity:
    ≥ 99,5 % (ensayo)
    Synonym:
    Éster dimetílico del ácido D-(-)-tartárico
    Catalog Number:
    24536
    CAS Number:
    13171-64-7
    Purity Limit:
    ≥ 99,5 % (ensayo)
    MDL NO:
    MFCD00008445
    Molecular Formula:
    C6H10O6​​
    Molecular Weight:
    178.14
    Specification Sheet SDS

  • Ácido D(-)-tartárico

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    Ácido D-2,3-dihidroxibutanodioico
    Catalog Number:
    24476
    CAS Number:
    147-71-7
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00004238
    Molecular Formula:
    C4H6O6​​
    Molecular Weight:
    150.09
    Specification Sheet SDS

  • S -1-Boc-3-aminopiperidina

    Purity:
    ≥ 98%
    Synonym:
    ( Éster terc -butílico del ácido S -3-aminopiperidina-1-carboxílico
    Catalog Number:
    24205
    CAS Number:
    625471-18-3
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD03094718
    Molecular Formula:
    C10H20N2O2​​​
    Molecular Weight:
    200.28
    Specification Sheet SDS

  • S -(+)-2,3,7,7a-Tetrahidro-7a-metil- 1H -indeno-1,5( 6H -diona

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ( S -(+)-dicetona de Hajos-Parrish
    Hazmat
    Catalog Number:
    24126
    CAS Number:
    17553-86-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00012272
    Molecular Formula:
    C10H12O2​​
    Molecular Weight:
    164.2
    Specification Sheet SDS

  • Éster etílico del ácido L-nipecótico-l-tartrato

    Purity:
    ≥ 98%
    Synonym:
    L-Nip-OEt·Tartrato
    Catalog Number:
    23303
    CAS Number:
    167392-57-6
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00799538
    Molecular Formula:
    C8H15NO2 · C4H6O6​​​
    Molecular Weight:
    307.3
    Specification Sheet SDS

  • (1 S ,2 S )-(+)-1,2-Diaminociclohexano

    Hazmat
    Purity:
    ≥ 99% (ensayo)
    Hazmat
    Catalog Number:
    23183
    CAS Number:
    21436-03-3
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00062986
    Molecular Formula:
    C6H14N2​​
    Molecular Weight:
    114.2
    Specification Sheet SDS

  • ( 1R , 2R )-(-)-1,2-Diaminociclohexano

    Hazmat
    Purity:
    ≥ 99,5 % (pureza quiral)
    Hazmat
    Catalog Number:
    23182
    CAS Number:
    20439-47-8
    Purity Limit:
    ≥ 99,5 % (pureza quiral)
    MDL NO:
    MFCD00062985
    Molecular Formula:
    C6H14N2​​
    Molecular Weight:
    114.2
    Specification Sheet SDS

  • 1S,2S)-Boc-1,2-diaminociclohexano

    Purity:
    ≥ 97 % (TLC)
    Catalog Number:
    22744
    CAS Number:
    180683-64-1
    Purity Limit:
    ≥ 97 % (TLC)
    MDL NO:
    MFCD08460986
    Molecular Formula:
    C11H22N2O2​​​
    Molecular Weight:
    214.31
    Specification Sheet SDS

  • +)-ácido úsnico de Usnea longissima ach

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2,6-Diacetil-7,9-dihidroxi-8,9b-dimetildibenzofuran-1,3(2H,9bH)-diona
    Catalog Number:
    22067
    CAS Number:
    7562-61-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00016878
    Molecular Formula:
    C18H16O7​​
    Molecular Weight:
    344.32
    Specification Sheet SDS

  • Ácido D-(+)-málico

    Purity:
    ≥ 99% (Ensayo por titulación, pureza quiral)
    Synonym:
    (Ácido R -(+)-2-hidroxisuccínico
    Catalog Number:
    21933
    CAS Number:
    636-61-3
    Purity Limit:
    ≥ 99% (Ensayo por titulación, pureza quiral)
    MDL NO:
    MFCD00004245
    Molecular Formula:
    C4H6O5​​
    Molecular Weight:
    134.09
    Specification Sheet SDS

  • N , N' -Dialil-L-tartardiamida

    Synonym:
    (+)-Fecha
    Catalog Number:
    21827
    CAS Number:
    58477-85-3
    MDL NO:
    MFCD00008640
    Molecular Formula:
    C10H16N2O4​​​
    Molecular Weight:
    228.25
    SDS

  • Ácido Boc-D-nipecótico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Nip-OH
    Catalog Number:
    16996
    CAS Number:
    163438-09-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02179173
    Molecular Formula:
    C 11 H 19 N.º 4
    Molecular Weight:
    229.27
    Specification Sheet SDS

  • epóxido de eritro - N -Boc-L-ciclohexilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    [(1 S -(1'-( S - N -Boc-amino-2-ciclohexiletil)oxirano
    Catalog Number:
    16875
    CAS Number:
    107202-62-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD08061628
    Molecular Formula:
    C15H27NO3​​
    Molecular Weight:
    269.38
    Specification Sheet SDS

  • epóxido de eritro - N -Boc-D-fenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    16818
    CAS Number:
    98818-34-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD08061627
    Molecular Formula:
    C15H21NO3​​
    Molecular Weight:
    263.33
    Specification Sheet SDS

  • epóxido de treo - N -Boc-D-fenilalanina

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    16817
    CAS Number:
    98818-35-0
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD08061626
    Molecular Formula:
    C15H21NO3​​
    Molecular Weight:
    263.33
    Specification Sheet SDS

  • epóxido de treo-N-Boc-L-homofenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    16824
    CAS Number:
    1217636-74-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD08061634
    Molecular Formula:
    C16H23NO3​​
    Molecular Weight:
    277.36
    Specification Sheet SDS

  • epóxido de eritro - N -Boc-L-4-carbamoilfenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    16821
    CAS Number:
    1217673-66-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD08061631
    Molecular Formula:
    C16H22N2O4​​​
    Molecular Weight:
    306.36
    Specification Sheet SDS

  • epóxido de eritro - N -Boc-L-3,5-difluorofenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    16820
    CAS Number:
    388071-27-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD08061630
    Molecular Formula:
    C15H19F2NO3​​​
    Molecular Weight:
    299.31
    Specification Sheet SDS

  • epóxido de treo-N-Boc-D-homofenilalanina

    Catalog Number:
    16823
    MDL NO:
    MFCD08061633
    Molecular Formula:
    C16H23NO3​​
    Molecular Weight:
    277.36
    SDS

  • epóxido de treo - N -Boc-L-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    (2 R ,3 S -1,2-Epoxi-3- N -( terc -butoxicarbonil)amino-4-fenilbutano
    Catalog Number:
    16816
    CAS Number:
    98760-08-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00671705
    Molecular Formula:
    C15H21NO3​​
    Molecular Weight:
    263.33
    Specification Sheet SDS

  • Boc-( R -2-tienilglicina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-(2-tienil)glicina
    Catalog Number:
    16645
    CAS Number:
    74562-03-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02682478
    Molecular Formula:
    C11H15NO4S​​
    Molecular Weight:
    257.31
    Specification Sheet SDS

  • Boc-( R )-3-Tienilglicina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Boc-D-(3-tienil)glicina
    Catalog Number:
    16642
    CAS Number:
    33130-97-1
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD02682481
    Molecular Formula:
    C11H15NO4S​​
    Molecular Weight:
    257.31
    Specification Sheet SDS

  • Clorhidrato de S -(+)-3-fluoropirrolidina

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    16630
    CAS Number:
    136725-53-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD04038718
    Molecular Formula:
    C4H9ClFN​
    Molecular Weight:
    125.57
    Specification Sheet SDS

  • S -1-Amino-2-propanol

    Purity:
    ≥ 98% (GC, pureza quiral)
    Synonym:
    (+)-Isopropanolamina
    Catalog Number:
    16632
    CAS Number:
    2799-17-9
    Purity Limit:
    ≥ 98% (GC, pureza quiral)
    MDL NO:
    MFCD00064429
    Molecular Formula:
    C3H9NO​
    Molecular Weight:
    75.11
    Specification Sheet SDS

  • R -1-Amino-2-propanol

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    (-)-Isopropanolamina
    Catalog Number:
    16633
    CAS Number:
    2799-16-8
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD00064428
    Molecular Formula:
    C3H9NO​
    Molecular Weight:
    75.11
    Specification Sheet SDS

  • L-Isoleucinol

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    L-Ile-ol
    Catalog Number:
    16620
    CAS Number:
    24629-25-2
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00004731
    Molecular Formula:
    C6H15NO​
    Molecular Weight:
    117.19
    Specification Sheet SDS

  • Metil-( S -(+)-mandelato

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    (Éster metílico del ácido S -(+)-α-hidroxifenilacético
    Catalog Number:
    16613
    CAS Number:
    21210-43-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00064246
    Molecular Formula:
    C9H10O3​​
    Molecular Weight:
    166.17
    Specification Sheet SDS

  • Ácido S -(+)-metoxifenilacético

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ácido O- metil-( S -mandélico)
    Catalog Number:
    16614
    CAS Number:
    26164-26-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00064216
    Molecular Formula:
    C9H10O3​​
    Molecular Weight:
    166.17
    Specification Sheet SDS

  • 2 S -(+)-Tosilato de glicidilo

    Hazmat
    Purity:
    ≥ 99% (HPLC, pureza quiral)
    Synonym:
    ( S -(+)-Oxirano-2-metanol p -toluenosulfonato
    Hazmat
    Catalog Number:
    16611
    CAS Number:
    70987-78-9
    Purity Limit:
    ≥ 99% (HPLC, pureza quiral)
    MDL NO:
    MFCD00064489
    Molecular Formula:
    C10H12O4S​​
    Molecular Weight:
    228.26
    Specification Sheet SDS

  • Diéster de 1- terc -butilo y 2-metilo del ácido S -4-oxopirrolidin-1,2-dicarboxílico

    Purity:
    ≥ 99% (GC, pureza quiral)
    Synonym:
    Éster metílico de Boc-4-oxo-L-prolina
    Catalog Number:
    16608
    CAS Number:
    102195-80-2
    Purity Limit:
    ≥ 99% (GC, pureza quiral)
    MDL NO:
    MFCD01861778
    Molecular Formula:
    C 11 H 17 N.º 5
    Molecular Weight:
    243.26
    Specification Sheet SDS

  • Boc-D-prolinal

    Purity:
    ≥ 97% (RMN)
    Synonym:
    ( R -Boc-pirrolidina-2-carboxaldehído
    Catalog Number:
    16603
    CAS Number:
    73365-02-3
    Purity Limit:
    ≥ 97% (RMN)
    MDL NO:
    MFCD01321389
    Molecular Formula:
    C10H17NO3​​
    Molecular Weight:
    199.25
    Specification Sheet SDS

  • ( R -(-)-Ácido α-metoxifenilacético

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ácido O-metil-( R -mandélico
    Catalog Number:
    16594
    CAS Number:
    3966-32-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00004250
    Molecular Formula:
    C9H10O3​​
    Molecular Weight:
    166.17
    Specification Sheet SDS

  • 2 R ,5 S -2-Triclorometil-3-oxa-1-azabiciclo[3·3·0]octan-4-ona

    Purity:
    ≥ 97%
    Synonym:
    (3 R -Triclorometil- cis -tetrahidropirrolo[1,2- c ]oxazol-1-ona
    Catalog Number:
    16581
    CAS Number:
    97538-67-5
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD08274464
    Molecular Formula:
    C7H8Cl3NO2​​​
    Molecular Weight:
    244.5
    Specification Sheet SDS

  • Boc-4-metilen-L-prolina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-4-metilen-L-prolina
    Catalog Number:
    16572
    CAS Number:
    84348-38-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01861787
    Molecular Formula:
    C 11 H 17 N.º 4
    Molecular Weight:
    227.26
    Specification Sheet SDS

  • S -2-indolil metanol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( S -2-(Hidroximetil)indolina
    Catalog Number:
    16551
    CAS Number:
    27640-33-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02683225
    Molecular Formula:
    C 9 H 11 NO
    Molecular Weight:
    149.19
    Specification Sheet SDS

  • Clorhidrato de 4 -cis- fluoro-L-prolinamida

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    (clorhidrato de 2 S ,4 S -4-fluoropirrolidin-2-carboxamida)
    Catalog Number:
    16558
    CAS Number:
    426844-23-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD07368567
    Molecular Formula:
    C5H9FN2O · HCl
    Molecular Weight:
    168.6
    Specification Sheet SDS

  • ( S -(-)-α-(Boc-Amino)-γ-butirolactona

    Purity:
    ≥ 99% (HPLC quiral, HPLC)
    Synonym:
    Lactona Boc-L-homoserina
    Catalog Number:
    16557
    CAS Number:
    40856-59-5
    Purity Limit:
    ≥ 99% (HPLC quiral, HPLC)
    MDL NO:
    MFCD04973958
    Molecular Formula:
    C9H15Nº4​​
    Molecular Weight:
    201.22
    Specification Sheet SDS

  • R -3-Hidroxipirrolidina

    Purity:
    ≥ 99,5 % (ee)
    Synonym:
    ( R -Pirrolidin-3-ol
    Catalog Number:
    16552
    CAS Number:
    2799-21-5
    Purity Limit:
    ≥ 99,5 % (ee)
    MDL NO:
    MFCD00145220
    Molecular Formula:
    C4H9NO​
    Molecular Weight:
    87.12
    Specification Sheet SDS

  • Éster metílico de Boc-4,4-difluoro-L-prolina

    Purity:
    ≥ 99% (RMN)
    Catalog Number:
    16539
    CAS Number:
    203866-17-5
    Purity Limit:
    ≥ 99% (RMN)
    MDL NO:
    MFCD03094918
    Molecular Formula:
    C11H17F2NO4​​​
    Molecular Weight:
    265.25
    Specification Sheet SDS

  • Boc -cis- 4-fluoro-L-prolina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Boc -cis- 4-fluoro-L-Pro-OH
    Catalog Number:
    16536
    CAS Number:
    203866-13-1
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD04973957
    Molecular Formula:
    C 10 H 16 FNO 4
    Molecular Weight:
    233.24
    Specification Sheet SDS

  • Éster metílico de Boc- trans -4-fluoro-L-prolina

    Purity:
    ≥ 99% (pureza quiral, GC)
    Synonym:
    Boc-trans-4-fluoro-L-Pro-OMe
    Catalog Number:
    16540
    CAS Number:
    203866-18-6
    Purity Limit:
    ≥ 99% (pureza quiral, GC)
    MDL NO:
    MFCD07367993
    Molecular Formula:
    C 11 H 18 FNO 4
    Molecular Weight:
    247.26
    Specification Sheet SDS

  • Metil-( R -(-)-mandelato

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( Éster metílico del ácido R -(-)-α-hidroxifenilacético
    Catalog Number:
    16541
    CAS Number:
    20698-91-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00064247
    Molecular Formula:
    C9H10O3​​
    Molecular Weight:
    166.17
    Specification Sheet SDS
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