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Bloques de construcción quirales

886
Filters

  • ( R )-(+)-4-Metoximandelonitrilo

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    (2 R )-2-Hidroxi-2-(4-metoxifenil)acetonitrilo
    Catalog Number:
    41316
    CAS Number:
    97070-73-0
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD01321258
    Molecular Formula:
    C9H9NO2
    Molecular Weight:
    163.17
  • ( R )-(+)-4-Cloromandelonitrilo

    Purity:
    ≥ 97% (ensayo)
    Synonym:
    (2 R )-2-(4-clorofenil)-2-hidroxiacetonitrilo
    Catalog Number:
    41314
    CAS Number:
    97070-79-6
    Purity Limit:
    ≥ 97% (ensayo)
    MDL NO:
    MFCD01321260
    Molecular Formula:
    C8H6ClNO
    Molecular Weight:
    167.59
  • ( S )-(-)-Carbonato de propileno

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    Carbonato cíclico de ( S )-1,2-propanodiol
    Catalog Number:
    41312
    CAS Number:
    51260-39-0
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD00798264
    Molecular Formula:
    C4H6O3
    Molecular Weight:
    102.09
  • ( R )-α-Acetoxifenilacetonitrilo

    Hazmat
    Purity:
    ≥ 97% (pureza quiral)
    Synonym:
    ( R )-α-Acetato de cianobencilo
    Hazmat
    Catalog Number:
    41317
    CAS Number:
    119718-89-7
    Purity Limit:
    ≥ 97% (pureza quiral)
    MDL NO:
    MFCD00191699
    Molecular Formula:
    C10H9NO2
    Molecular Weight:
    0
  • ( S )-(-)-1-tritilaziridina-2-carboxilato de metilo

    Purity:
    ≥ 97,5 % (HPLC)
    Synonym:
    ( S )-Metil 1-tritilaziridina-2-carboxilato
    Catalog Number:
    41310
    CAS Number:
    75154-68-6
    Purity Limit:
    ≥ 97,5 % (HPLC)
    MDL NO:
    MFCD01863736
    Molecular Formula:
    C23H21NO2
    Molecular Weight:
    343.42
  • ( R )-(+)-4-Metilmandelonitrilo

    Purity:
    ≥ 97% (ensayo)
    Synonym:
    ( R )-(+)-4-Metilmandelonitrilo
    Catalog Number:
    41315
    CAS Number:
    10017-04-6
    Purity Limit:
    ≥ 97% (ensayo)
    MDL NO:
    MFCD01321259
    Molecular Formula:
    C9H9NO
    Molecular Weight:
    147.17
  • ( R )-(+)-Carbonato de propileno

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    Carbonato cíclico de ( R )-1,2-propanodiol
    Catalog Number:
    41311
    CAS Number:
    16606-55-6
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD00798265
    Molecular Formula:
    C4H6O3
    Molecular Weight:
    102.09
  • ( S )-(+)-2-Metilbutironitrilo

    Hazmat
    Purity:
    ≥ 98% (ensayo)
    Synonym:
    (2 S )-2-Metilbutanonitrilo
    Hazmat
    Catalog Number:
    41313
    CAS Number:
    25570-03-0
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00063013
    Molecular Formula:
    C5H9N
    Molecular Weight:
    0
  • +)-Longicicleno

    Hazmat
    Purity:
    ≥ 95% (pureza quiral)
    Synonym:
    (1 S ,2 S -1,2,6,6-Tetrametiltetraciclo[8.1.0.02.8.07.11]undecano
    Hazmat
    Catalog Number:
    41306
    CAS Number:
    1137-12-8
    Purity Limit:
    ≥ 95% (pureza quiral)
    MDL NO:
    MFCD00042690
    Molecular Formula:
    C 15 H 24
    Molecular Weight:
    0
  • Metilo ( S )-(-)- N -Z-aziridina-2-carboxilato

    Purity:
    ≥ 96% (ensayo)
    Synonym:
    ( S )-1-Bencil 2-metil aziridina-1,2-dicarboxilato
    Catalog Number:
    41308
    CAS Number:
    104597-98-0
    Purity Limit:
    ≥ 96% (ensayo)
    MDL NO:
    MFCD06799020
    Molecular Formula:
    C12H13NO4
    Molecular Weight:
    235.24
  • (+)-Cupareno

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( R )-1-( p -Tolil)-1,2,2-trimetilciclopentano
    Catalog Number:
    41307
    CAS Number:
    16982-00-6
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD00043118
    Molecular Formula:
    C 15 H 22
    Molecular Weight:
    202.34
  • ( S )-(+)-2-Bencil-1-( p -tolilsulfonil)aziridina

    Purity:
    ≥ 97,5 % (GC)
    Synonym:
    ( S )-2-Bencil-1-tosilaziridina
    Catalog Number:
    41309
    CAS Number:
    62596-64-9
    Purity Limit:
    ≥ 97,5 % (GC)
    MDL NO:
    MFCD00799479
    Molecular Formula:
    C16H17NO2S
    Molecular Weight:
    287.38
  • ( S )-(-)-1-Metil-2-(1-piperidinometil)pirrolidina

    Purity:
    ≥ 99,5 % (GC)
    Synonym:
    ( S )-(-)-1-[(1-Metil-2-pirrolidinil)metil]piperidina
    Catalog Number:
    41089
    CAS Number:
    84466-85-3
    Purity Limit:
    ≥ 99,5 % (GC)
    MDL NO:
    MFCD00077821
    Molecular Formula:
    C11H22N2
    Molecular Weight:
    182.31
  • ( S )-(-)-2-Aminometil-1-etilpirrolidina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    [(2 S )-1-etilpirrolidin-2-il]metanamina
    Hazmat
    Catalog Number:
    41083
    CAS Number:
    22795-99-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00191371
    Molecular Formula:
    C7H16N2
    Molecular Weight:
    0
  • Catalog Number:
    40962
    CAS Number:
    52075-14-6
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00078100
    Molecular Formula:
    C12H15NO2
    Molecular Weight:
    205.26
  • 1 R ,2 R -(-)-1,2-Ciclohexanodiamina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (1 R -(-)- trans -1,2-Diaminociclohexano
    Hazmat
    Catalog Number:
    40889
    CAS Number:
    20439-47-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00062985
    Molecular Formula:
    C6H14N2
    Molecular Weight:
    0
  • (1 S ,2 S )-(+)-1,2-Ciclohexanodiamina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (1 S )-(+)- trans -1,2-Diaminociclohexano
    Hazmat
    Catalog Number:
    40898
    CAS Number:
    21436-03-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00062986
    Molecular Formula:
    C6H14N2
    Molecular Weight:
    0
  • Ácido L-málico

    Grade:
    Adecuado para cultivo celular.
    Purity:
    ≥ 95% (Ensayo por titulación)
    Synonym:
    Ácido L-hidroxibutanodioico
    Catalog Number:
    38870
    Grade:
    Adecuado para cultivo celular.
    CAS Number:
    97-67-6
    Purity Limit:
    ≥ 95% (Ensayo por titulación)
    MDL NO:
    MFCD00064213
    Molecular Formula:
    C4H6O5
    Molecular Weight:
    134.09
  • (1 R ,2 S )-(-)- trans -2-Fenil-1-ciclohexanol

    Purity:
    ≥ 98,5 % (GC)
    Synonym:
    ( 1R , 2S )-2-Fenil-1-ciclohexanol
    Catalog Number:
    39635
    CAS Number:
    98919-68-7
    Purity Limit:
    ≥ 98,5 % (GC)
    MDL NO:
    MFCD00075488
    Molecular Formula:
    C12H16O
    Molecular Weight:
    176.26
  • ( S )-(-)-3- terc -Butoxicarbonil-4-metoxicarbonil-2,2-dimetil-1,3-oxazolidina

    Hazmat
    Purity:
    ≥ 98,5 % (pureza quiral)
    Synonym:
    ( S )-(-)-3-Boc-4-metoxicarbonil-2,2-dimetil-1,3-oxazolidina
    Hazmat
    Catalog Number:
    39650
    CAS Number:
    108149-60-6
    Purity Limit:
    ≥ 98,5 % (pureza quiral)
    MDL NO:
    MFCD00192279
    Molecular Formula:
    C12H21NO5
    Molecular Weight:
    0
  • (1 S ,2 R )-(+)- trans -2-Fenil-1-ciclohexanol

    Purity:
    ≥ 97,5 % (pureza quiral)
    Synonym:
    ( 1S , 2R )-2-Fenil-1-ciclohexanol
    Catalog Number:
    39636
    CAS Number:
    34281-92-0
    Purity Limit:
    ≥ 97,5 % (pureza quiral)
    MDL NO:
    MFCD00066432
    Molecular Formula:
    C12H16O
    Molecular Weight:
    176.26
  • ( R )-4-Fenil-2-(trifluorometanosulfoniloxi)butirato de etilo

    Purity:
    ≥ 97% (GC)
    Synonym:
    Éster etílico del ácido ( R )-4-fenil-2-(trifluorometanosulfoniloxi)butírico
    Catalog Number:
    39619
    CAS Number:
    88767-98-0
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD09751096
    Molecular Formula:
    C13H15F3O5S
    Molecular Weight:
    340.31
  • ( S )-2-Metilbutil p -toluenosulfonato

    Purity:
    ≥ 95% (GC)
    Synonym:
    Éster ( S )-2-metilbutílico del ácido p -toluenosulfónico
    Catalog Number:
    39620
    CAS Number:
    38261-81-3
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00013399
    Molecular Formula:
    C12H18O3S
    Molecular Weight:
    242.33
  • ( R )-( p -Toluensulfinil)ferroceno

    Purity:
    ≥ 98% (Ensayo por titulación, pureza quiral, HPLC)
    Synonym:
    ( R )-Ferrocenil p -tolil sulfóxido
    Catalog Number:
    39624
    CAS Number:
    130225-27-3
    Purity Limit:
    ≥ 98% (Ensayo por titulación, pureza quiral, HPLC)
    MDL NO:
    MFCD31008877
    Molecular Formula:
    C17H16FeO3
    Molecular Weight:
    324.22
  • ( S )-( p -Toluensulfinil)ferroceno

    Purity:
    ≥ 97% (ensayo por titulación, pureza quiral, HPLC)
    Synonym:
    ( S )-Ferrocenil p -tolil sulfóxido
    Catalog Number:
    39625
    CAS Number:
    164297-25-0
    Purity Limit:
    ≥ 97% (ensayo por titulación, pureza quiral, HPLC)
    MDL NO:
    MFCD16885723
    Molecular Formula:
    C17H16FeO3
    Molecular Weight:
    324.22
  • Catalog Number:
    39618
    CAS Number:
    91796-57-5
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00064472
    Molecular Formula:
    C17H26O2S
    Molecular Weight:
    294.45
  • Sal de amonio del ácido (+)-3-bromocanfor-8-sulfónico

    Purity:
    ≥ 98% (Ensayo por titulación)
    Catalog Number:
    39621
    CAS Number:
    14575-84-9
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00167438
    Molecular Formula:
    C10H18BrNO4S
    Molecular Weight:
    328.22
  • 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
  • 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
  • ( 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
  • ( 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
  • Catalog Number:
    39617
    CAS Number:
    1517-82-4
    Purity Limit:
    ≥ 98% (CL)
    MDL NO:
    MFCD00010192
    Molecular Formula:
    C17H26O2S
    Molecular Weight:
    294.45
  • ( 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
  • ( 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
  • 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
  • ( 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
  • ( 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
  • (-)-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
  • ( 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
  • (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
  • 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
  • ( 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
  • Hazmat
    Catalog Number:
    39606
    CAS Number:
    57044-24-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00273371
    Molecular Formula:
    C6H11ClO2
    Molecular Weight:
    0
  • (+)-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
  • Catalog Number:
    39608
    CAS Number:
    16495-03-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00043000
    Molecular Formula:
    C13H18O3
    Molecular Weight:
    222.28
  • ( 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
  • ( 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
  • ( 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
  • ( 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
  • Catalog Number:
    39601
    CAS Number:
    14347-83-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00066533
    Molecular Formula:
    C13H18O3
    Molecular Weight:
    222.28