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Síntesis asimétrica

1134
Sub Categories
Química > Síntesis asimétrica > Auxiliares quirales 57
Química > Síntesis asimétrica > Bloques de construcción quirales 886
Química > Síntesis asimétrica > Catalizadores quirales, ligandos quirales y reactivos quirales 188
Química > Síntesis asimétrica > Reactivos de resolución quiral 101
Filters

  • Sal de amonio del ácido (-)-3-bromocanfor-8-sulfónico

    Purity:
    ≥ 97% (Ensayo por titulación)
    Catalog Number:
    39622
    CAS Number:
    55870-50-3
    Purity Limit:
    ≥ 97% (Ensayo por titulación)
    MDL NO:
    MFCD00151070
    Molecular Formula:
    C10H18BrNO4S​​
    Molecular Weight:
    328.22
    Specification Sheet SDS

  • Metil ( R )-(+)-2,2-dimetil-1,3-dioxolano-4-carboxilato

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster metílico del ácido (+)-2,3- O -isopropilideno-D-glicérico
    Catalog Number:
    39607
    CAS Number:
    52373-72-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00066527
    Molecular Formula:
    C7H12O4​​
    Molecular Weight:
    160.17
    Specification Sheet SDS

  • ( R )-1,1'-Binaftil-2,2'-disulfonil dicloruro

    Hazmat
    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    Cloruro de ( R )-1,1'-binaftil-2,2'-disulfonilo
    Hazmat
    Catalog Number:
    39623
    CAS Number:
    1187629-43-1
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD25372566
    Molecular Formula:
    C20H12Cl2O4S2​​​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • ( R )-4-(2-Hidroxietil)-2,2-diisopropil-1,3-dioxolano

    Purity:
    ≥ 95% (GC)
    Synonym:
    ( R )-2-(2,2-Diisopropil-1,3-dioxolan-4-il)etanol
    Catalog Number:
    39611
    CAS Number:
    1820574-15-9
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD22041646
    Molecular Formula:
    C11H22O3​​
    Molecular Weight:
    202.29
    Specification Sheet SDS

  • ( S )-4-(2-Hidroxietil)-2,2-dimetil-1,3-dioxolano

    Purity:
    ≥ 95% (GC)
    Synonym:
    ( S )-2-(2,2-Dimetil-1,3-dioxolan-4-il)etanol
    Catalog Number:
    39605
    CAS Number:
    32233-43-5
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD02682967
    Molecular Formula:
    C7H14O3​​
    Molecular Weight:
    146.19
    Specification Sheet SDS

  • ( 1R , 2R , 3S , 5R )-(-)-2,3-Pinanediol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (1 R ,2 R ,3 S ,5 R )-2,6,6-Trimetilbiciclo[3.1.1]heptano-2,3-diol
    Catalog Number:
    39586
    CAS Number:
    22422-34-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09955216
    Molecular Formula:
    C10H18O2​​
    Molecular Weight:
    170.25
    Specification Sheet SDS

  • Ácido 2,2,5-trimetil-1,3-dioxano-5-carboxílico

    Purity:
    ≥ 95% (Ensayo por titulación)
    Catalog Number:
    39613
    CAS Number:
    16837-14-2
    Purity Limit:
    ≥ 95% (Ensayo por titulación)
    MDL NO:
    MFCD08272187
    Molecular Formula:
    C8H14O4​​
    Molecular Weight:
    174.2
    Specification Sheet SDS

  • ( S )-4-Benciloxi-1,3-butanodiol

    Purity:
    ≥ 98% (pureza quiral)
    Catalog Number:
    39588
    CAS Number:
    85418-23-1
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD11846118
    Molecular Formula:
    C11H16O3​​
    Molecular Weight:
    196.25
    Specification Sheet SDS

  • ( R )-(+)- N -Bencil-1-feniletilamina

    Purity:
    ≥ 99% (Ensayo por titulación)
    Synonym:
    ( R )-(+)- N -Bencil-α-metilbencilamina
    Catalog Number:
    39616
    CAS Number:
    38235-77-7
    Purity Limit:
    ≥ 99% (Ensayo por titulación)
    MDL NO:
    MFCD00015010
    Molecular Formula:
    C15H17N​
    Molecular Weight:
    211.31
    Specification Sheet SDS

  • (-)-2,3- O -isopropilideno-L-tartrato de dimetilo

    Purity:
    ≥ 95% (GC)
    Synonym:
    Dimetil( 4R , 5R )-2,2-Dimetil-1,3-dioxolano-4,5-dicarboxilato
    Catalog Number:
    39614
    CAS Number:
    37031-29-1
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00066218
    Molecular Formula:
    C9H14O6​​
    Molecular Weight:
    218.21
    Specification Sheet SDS

  • (1 R , 2 S , 5 R )-(-)-mentilo ( S ) -p- toluenosulfinato

    Purity:
    ≥ 98% (CL)
    Catalog Number:
    39617
    CAS Number:
    1517-82-4
    Purity Limit:
    ≥ 98% (CL)
    MDL NO:
    MFCD00010192
    Molecular Formula:
    C17H26O2S​​
    Molecular Weight:
    294.45
    Specification Sheet SDS

  • ( 4R , 6R )-6-cianometil-2,2-dimetil-1,3-dioxano-4-acetato de terc -butilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster terc -butílico del ácido (4 R ,6 R )-6-cianometil-2,2-dimetil-1,3-dioxano-4-acético
    Catalog Number:
    39609
    CAS Number:
    125971-94-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03093958
    Molecular Formula:
    C14H23NO4​​
    Molecular Weight:
    269.34
    Specification Sheet SDS

  • (1 R ,2 S )- N 1 -( terc -Butoxicarbonil)-1,2-ciclohexanodiamina

    Purity:
    ≥ 98% (ensayo por titulación, GC)
    Synonym:
    (1 R ,2 S )- N1 -Boc-1,2-ciclohexanodiamina
    Catalog Number:
    39569
    CAS Number:
    364385-54-6
    Purity Limit:
    ≥ 98% (ensayo por titulación, GC)
    MDL NO:
    MFCD09952106
    Molecular Formula:
    C11H22N2O2​​​
    Molecular Weight:
    214.31
    Specification Sheet SDS

  • 2-[(4 R ,6 R )-6-(2-aminoetil)-2,2-dimetil-1,3-dioxan-4-il]acetato de terc -butilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster terc -butílico del ácido 2-[(4 R ,6 R )-6-(2-aminoetil)-2,2-dimetil-1,3-dioxan-4-il]acético
    Catalog Number:
    39604
    CAS Number:
    125995-13-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD07369252
    Molecular Formula:
    C14H27Nº 4​
    Molecular Weight:
    273.37
    Specification Sheet SDS

  • ( S )-(-)- N -Bencil-1-feniletilamina

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    ( S )-(-)- N -Bencil-α-metilbencilamina
    Catalog Number:
    39615
    CAS Number:
    17480-69-2
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00066325
    Molecular Formula:
    C15H17N​
    Molecular Weight:
    211.31
    Specification Sheet SDS

  • ( R )-4-Clorometil-2,2-dimetil-1,3-dioxolano

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    39606
    CAS Number:
    57044-24-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00273371
    Molecular Formula:
    C6H11ClO2​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • (+)-2,3- O -isopropilideno-D-tartrato de dimetilo

    Purity:
    ≥ 95% (GC)
    Synonym:
    Dimetil(4 S ,5 S )-2,2-Dimetil-1,3-dioxolano-4,5-dicarboxilato
    Catalog Number:
    39603
    CAS Number:
    37031-30-4
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00040504
    Molecular Formula:
    C9H14O6​​
    Molecular Weight:
    218.21
    Specification Sheet SDS

  • ( S )-4-Benciloximetil-2,2-dimetil-1,3-dioxolano

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    39608
    CAS Number:
    16495-03-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00043000
    Molecular Formula:
    C13H18O3​​
    Molecular Weight:
    222.28
    Specification Sheet SDS

  • ( S )-4-Clorometil-2,2-dimetil-1,3-dioxolano

    Hazmat
    Purity:
    ≥ 97% (ensayo por titulación, GC)
    Hazmat
    Catalog Number:
    39610
    CAS Number:
    60456-22-6
    Purity Limit:
    ≥ 97% (ensayo por titulación, GC)
    MDL NO:
    MFCD00273365
    Molecular Formula:
    C6H11ClO2​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • ( S )-4-(2-Hidroxietil)-2,2-diisopropil-1,3-dioxolano

    Purity:
    ≥ 95% (GC)
    Synonym:
    ( S )-2-(2,2-Diisopropil-1,3-dioxolan-4-il)etanol
    Catalog Number:
    39612
    CAS Number:
    151223-12-0
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD22041647
    Molecular Formula:
    C11H22O3​​
    Molecular Weight:
    202.29
    Specification Sheet SDS

  • ( R )-1,2-Butanodiol

    Purity:
    ≥ 99% (GC)
    Synonym:
    ( R )-1,2-Butilenglicol
    Catalog Number:
    39589
    CAS Number:
    40348-66-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD09953765
    Molecular Formula:
    C4H10O2​​
    Molecular Weight:
    90.12
    Specification Sheet SDS

  • ( R )-4-(2-Hidroxietil)-2,2-dimetil-1,3-dioxolano

    Purity:
    ≥ 94% (GC)
    Synonym:
    ( R )-2-(2,2-Dimetil-1,3-dioxolan-4-il)etanol
    Catalog Number:
    39600
    CAS Number:
    70005-89-9
    Purity Limit:
    ≥ 94% (GC)
    MDL NO:
    MFCD02682966
    Molecular Formula:
    C7H14O3​​
    Molecular Weight:
    146.19
    Specification Sheet SDS

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

    Purity:
    ≥ 98% (GC)
    Synonym:
    ( 1R , 2R )-1,2-Bis(hidroximetil)ciclohexano
    Catalog Number:
    39582
    CAS Number:
    65376-05-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD16660860
    Molecular Formula:
    C8H16O2​​
    Molecular Weight:
    144.21
    Specification Sheet SDS

  • ( R )-4-Benciloximetil-2,2-dimetil-1,3-dioxolano

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    39601
    CAS Number:
    14347-83-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00066533
    Molecular Formula:
    C13H18O3​​
    Molecular Weight:
    222.28
    Specification Sheet SDS

  • ( 2S , 4S )-(+)-2,4-Pentanodiol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (2 S ,4 S )-(+)-2,4-Dihidroxipentano
    Catalog Number:
    39597
    CAS Number:
    72345-23-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00064276
    Molecular Formula:
    C5H12O2​​
    Molecular Weight:
    104.15
    Specification Sheet SDS

  • (4 R ,6 S )-6-(hidroximetil)-2,2-dimetil-1,3-dioxano-4-acetato de terc- butilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster terc -butílico del ácido (4 R ,6 S )-6-(Hidroximetil)-2,2-dimetil-1,3-dioxano-4-acético
    Catalog Number:
    39602
    CAS Number:
    124655-09-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD23098985
    Molecular Formula:
    C13H24O5​​
    Molecular Weight:
    260.33
    Specification Sheet SDS

  • ( R )-4-Benciloxi-1,3-butanodiol

    Purity:
    ≥ 98% (pureza quiral)
    Catalog Number:
    39590
    CAS Number:
    81096-93-7
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD11846117
    Molecular Formula:
    C11H16O3​​
    Molecular Weight:
    196.25
    Specification Sheet SDS

  • ( R , R )-(+)-Hidrobenzoína

    Purity:
    ≥ 99% (GC)
    Synonym:
    ( R , R )-(+)-1,2-Difenil-1,2-etanodiol
    Catalog Number:
    39598
    CAS Number:
    52340-78-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00064254
    Molecular Formula:
    C14H14O2​​
    Molecular Weight:
    214.26
    Specification Sheet SDS

  • Metil ( S )-(-)-2-isocianato-3-metilbutirato

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster metílico del ácido ( S )-(-)-2-isocianato-3-metilbutírico
    Catalog Number:
    39564
    CAS Number:
    30293-86-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00191531
    Molecular Formula:
    C7H11NO3​​
    Molecular Weight:
    157.17
    Specification Sheet SDS

  • ( S , S )-(+)-2,3-Butanodiol

    Purity:
    ≥ 99% (GC)
    Synonym:
    ( S , S )-(+)-2,3-Butilenglicol
    Catalog Number:
    39595
    CAS Number:
    19132-06-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00063648
    Molecular Formula:
    C4H10O2​​
    Molecular Weight:
    90.12
    Specification Sheet SDS

  • ( R , R )-(-)-2,3-Butanodiol

    Purity:
    ≥ 97% (GC)
    Synonym:
    ( R , R )-(-)-2,3-Butilenglicol
    Catalog Number:
    39596
    CAS Number:
    24347-58-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00064267
    Molecular Formula:
    C4H10O2​​
    Molecular Weight:
    90.12
    Specification Sheet SDS

  • ( S , S )-(-)-Hidrobenzoína

    Purity:
    ≥ 99% (GC)
    Synonym:
    ( S , S )-(-)-1,2-Difenil-1,2-etanodiol
    Catalog Number:
    39599
    CAS Number:
    2325-10-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00064255
    Molecular Formula:
    C14H14O2​​
    Molecular Weight:
    214.26
    Specification Sheet SDS

  • ( R )-(+)-1,1,2-trifenil-1,2-etanodiol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    39592
    CAS Number:
    95061-46-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00134424
    Molecular Formula:
    C20H18O2​​
    Molecular Weight:
    290.36
    Specification Sheet SDS

  • ( R )-(-)-1,3-Butanodiol

    Purity:
    ≥ 98% (GC)
    Synonym:
    ( R )-(-)-1,3-Butilenglicol
    Catalog Number:
    39594
    CAS Number:
    6290-03-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00064277
    Molecular Formula:
    C4H10O2​​
    Molecular Weight:
    90.12
    Specification Sheet SDS

  • ( R )-4-(4-Metoxibenciloxi)-1,2-butanodiol

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    39593
    CAS Number:
    213978-61-1
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD11110643
    Molecular Formula:
    C12H18O4​​
    Molecular Weight:
    226.27
    Specification Sheet SDS

  • (S)-(-)-1,1,2-Trifenil-1,2-etanodiol

    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    39591
    CAS Number:
    108998-83-0
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00075492
    Molecular Formula:
    C20H18O2​​
    Molecular Weight:
    290.36
    Specification Sheet SDS

  • ( 3R , 6R )-3,6-Octanodiol

    Purity:
    ≥ 96% (GC)
    Synonym:
    ( 3R , 6R )-3,6-Dihidroxioctano
    Catalog Number:
    39584
    CAS Number:
    129619-37-0
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD01631087
    Molecular Formula:
    C8H18O2​​
    Molecular Weight:
    146.23
    Specification Sheet SDS

  • ( 2R , 4R )-(-)-2,4-Pentanodiol

    Purity:
    ≥ 98% (GC)
    Synonym:
    ( 2R , 4R )-(-)-2,4-Dihidroxipentano
    Catalog Number:
    39577
    CAS Number:
    42075-32-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00063893
    Molecular Formula:
    C5H12O2​​
    Molecular Weight:
    104.15
    Specification Sheet SDS

  • ( S )-1,2-Butanodiol

    Purity:
    ≥ 98% (GC)
    Synonym:
    ( S )-1,2-Butilenglicol
    Catalog Number:
    39574
    CAS Number:
    73522-17-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09953764
    Molecular Formula:
    C4H10O2​​
    Molecular Weight:
    90.12
    Specification Sheet SDS

  • ( S )-4-(4-Metoxibenciloxi)-1,3-butanodiol

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    39583
    CAS Number:
    1820579-68-7
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD11870115
    Molecular Formula:
    C12H18O4​​
    Molecular Weight:
    226.27
    Specification Sheet SDS

  • ( S )-4-Benciloxi-1,2-butanodiol

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    39580
    CAS Number:
    69985-32-6
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD10000950
    Molecular Formula:
    C11H16O3​​
    Molecular Weight:
    196.25
    Specification Sheet SDS

  • ( S )-(+)-1,3-Butanodiol

    Purity:
    ≥ 98% (GC)
    Synonym:
    ( S )-(+)-1,3-Butilenglicol
    Catalog Number:
    39581
    CAS Number:
    24621-61-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00064278
    Molecular Formula:
    C4H10O2​​
    Molecular Weight:
    90.12
    Specification Sheet SDS

  • ( 2S , 5S )-2,5-Hexanodiol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (2 S ,5 S )-2,5-Dihidroxihexano
    Catalog Number:
    39576
    CAS Number:
    34338-96-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00082583
    Molecular Formula:
    C6H14O2​​
    Molecular Weight:
    118.18
    Specification Sheet SDS

  • ( S )-(+)-1,2-Propanodiol

    Purity:
    ≥ 98% (GC)
    Synonym:
    ( S )-(+)-1,2-Dihidroxipropano
    Catalog Number:
    39578
    CAS Number:
    4254-15-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00004539
    Molecular Formula:
    C3H8O2​​
    Molecular Weight:
    76.1
    Specification Sheet SDS

  • ( R )-4-Benciloxi-1,2-butanodiol

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    39579
    CAS Number:
    86990-91-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD10000949
    Molecular Formula:
    C11H16O3​​
    Molecular Weight:
    196.25
    Specification Sheet SDS

  • ( R )-(-)-1,2-Propanodiol

    Purity:
    ≥ 97% (GC)
    Synonym:
    ( R )-(-)-1,2-Dihidroxipropano
    Catalog Number:
    39587
    CAS Number:
    4254-14-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00066248
    Molecular Formula:
    C3H8O2​​
    Molecular Weight:
    76.1
    Specification Sheet SDS

  • ( S )-(+)-3-Cloro-1,2-propanodiol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    ( S )-(+)-α-clorohidrina
    Hazmat
    Catalog Number:
    39572
    CAS Number:
    60827-45-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00210270
    Molecular Formula:
    C3H7ClO2​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • Metil ( S )-(+)-2-isocianato-3- terc -butoxipropionato

    Purity:
    ≥ 96% (GC)
    Synonym:
    Éster metílico del ácido ( S )-(+)-2-isocianato-3- terc -butoxipropiónico
    Catalog Number:
    39565
    CAS Number:
    145080-94-0
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00191536
    Molecular Formula:
    C9H15Nº4​​
    Molecular Weight:
    201.22
    Specification Sheet SDS

  • (1 R ,2 R )- N 1 -( terc -Butoxicarbonil)-1,2-ciclohexanodiamina

    Purity:
    ≥ 98% (ensayo por titulación, GC)
    Synonym:
    (1 R ,2 R )- N1 -Boc-1,2-ciclohexanodiamina
    Catalog Number:
    39570
    CAS Number:
    146504-07-6
    Purity Limit:
    ≥ 98% (ensayo por titulación, GC)
    MDL NO:
    MFCD08726023
    Molecular Formula:
    C11H22N2O2​​​
    Molecular Weight:
    214.31
    Specification Sheet SDS

  • ( 2R , 5R )-2,5-Hexanodiol

    Purity:
    ≥ 98% (GC)
    Synonym:
    ( 2R , 5R )-2,5-Dihidroxihexano
    Catalog Number:
    39585
    CAS Number:
    17299-07-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00142339
    Molecular Formula:
    C6H14O2​​
    Molecular Weight:
    118.18
    Specification Sheet SDS
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