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Organocatálisis

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  • 6,10-Dibencil- N , N '-dimetil- N , N , N ', N '-tetrakis(4-metilbencil)-1,4-dioxaspiro[4.5]decano-(2 S ,3 S )-diilbis(metilamonio) Bis(tetrafluoroborato) [=( S , S )-TaDiA S -2nd]

    Purity:
    ≥ 95%
    Synonym:
    ( S , S )-TaDiAS-2do
    Catalog Number:
    41051
    CAS Number:
    2135524-59-1
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD31618126
    Molecular Formula:
    C58H70B2F8N2O2​​​​​
    Molecular Weight:
    1000.82
    Specification Sheet SDS

  • 6,10-Dibencil- N , N '-dimetil- N , N , N ', N '-tetrakis(4-metilbencil)-1,4-dioxaspiro[4.5]decano-(2 R ,3 R )-diilbis(metilamonio) Bis(tetrafluoroborato) [=( R , R )-TaDiAS-2nd]

    Purity:
    ≥ 97%
    Synonym:
    ( R , R )-TaDiAS-2do
    Catalog Number:
    41052
    CAS Number:
    27/09/2010
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD31618125
    Molecular Formula:
    C58H70B2F8N2O2​​​​​
    Molecular Weight:
    1000.82
    Specification Sheet SDS

  • ( R )-(-)-6,6'-Dibromo-1,1'-bi-2-naftol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( R )-(-)-6,6'-Dibromo-2,2'-dihidroxi-1,1'-binaftilo
    Catalog Number:
    41055
    CAS Number:
    65283-60-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00798290
    Molecular Formula:
    C20H12Br2O2​​​
    Molecular Weight:
    444.12
    Specification Sheet SDS

  • ( R )-3,3'-Dibromo-1,1'-bi-2-naftol

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( R )-3,3'-Dibromo-2,2'-dihidroxi-1,1'-binaftilo
    Catalog Number:
    41056
    CAS Number:
    111795-43-8
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD03093629
    Molecular Formula:
    C20H12Br2O2​​​
    Molecular Weight:
    444.12
    Specification Sheet SDS

  • (+)-4,5-Bis[hidroxi(difenil)metil]-2-metil-2-fenil-1,3-dioxolano

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    ( 2R , 3R )-2,3- O- (1-Feniletilideno)-1,1,4,4-tetrafenil-1,2,3,4-butanotetrol
    Catalog Number:
    41057
    CAS Number:
    109306-21-0
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00191611
    Molecular Formula:
    C36H32O4​​
    Molecular Weight:
    528.65
    Specification Sheet SDS

  • ( S )-(-)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahidro-1,1'-bi-2-naftol

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( S )-(-)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahidro-2,2'-dihidroxi-1,1'-binaftilo
    Catalog Number:
    41054
    CAS Number:
    765278-73-7
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD03093977
    Molecular Formula:
    C20H20Br2O2​​​
    Molecular Weight:
    452.19
    Specification Sheet SDS

  • ( S )-[4-(piridin-4-il)-4,5-dihidro-3 H -dinafto[2,1-c:1',2'-e]azepina-2,6-diil]bis(difenilmetanol)

    Purity:
    ≥ 85 % (HPLC)
    Catalog Number:
    41050
    CAS Number:
    1883396-47-1
    Purity Limit:
    ≥ 85 % (HPLC)
    MDL NO:
    MFCD31618154
    Molecular Formula:
    C53H40N2O2​​​
    Molecular Weight:
    736.92
    Specification Sheet SDS

  • ( S )-[4-(piridin-4-il)-4,5-dihidro-3 H -dinafto[2,1-c:1',2'-e]azepina-2,6-diil]bis[bis[4-( terc -butil)fenil]metanol]

    Purity:
    ≥ 85 % (HPLC)
    Catalog Number:
    41049
    CAS Number:
    1883396-49-3
    Purity Limit:
    ≥ 85 % (HPLC)
    MDL NO:
    MFCD29472550
    Molecular Formula:
    C69H72N2O2​​​
    Molecular Weight:
    961.35
    Specification Sheet SDS

  • N -[(11b S )-4,5-Dihidro-3 H -dinafto[2,1-c:1',2'-e]azepin-2-il]trifluorometanosulfonamida

    Purity:
    ≥ 90 % (HPLC)
    Catalog Number:
    41048
    CAS Number:
    871915-77-4
    Purity Limit:
    ≥ 90 % (HPLC)
    MDL NO:
    MFCD30475651
    Molecular Formula:
    C23H17F3N2O2S​​​​
    Molecular Weight:
    442.46
    Specification Sheet SDS

  • (11b R )-4-Amino-2,6-bis(3,5-di- tert -butilfenil)-4,5-dihidro-3 H -ciclohepta[1,2-a:7,6-a']dinaftaleno-4-carboxilato de etilo

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Éster etílico del ácido (11b R )-4-amino-2,6-bis(3,5-di-terc-butilfenil)-4,5-dihidro-3H-ciclohepta[1,2-a:7,6-a']dinaftaleno-4-carboxílico
    Catalog Number:
    41047
    CAS Number:
    1678540-23-2
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD30725755
    Molecular Formula:
    C 54 H 63 N º 2
    Molecular Weight:
    758.1
    Specification Sheet SDS

  • O-TBDPS-D-Thr- N -Boc-L- tert -Leu-Difenilfosfina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    N -( terc -Butoxicarbonil)-L- terc -leucina N -[(2 R ,3 S )-3-( terc -Butildifenilsililoxi)-1-(difenilfosfino)-2-butil]amida
    Catalog Number:
    41046
    CAS Number:
    1264520-63-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD27976839
    Molecular Formula:
    C43H57N2O4PSi​​​
    Molecular Weight:
    725.0
    Specification Sheet SDS

  • ( R )-5,5-Difenil-2-metil-3,4-propano-1,3,2-oxazaborolidina

    Purity:
    ≥ 97% (Ensayo por titulación)
    Synonym:
    ( R )-3,3-Difenil-1-metiltetrahidro-1 H ,3 H -pirrolo[1,2-c][1,3,2]oxazaborol
    Catalog Number:
    40823
    CAS Number:
    112022-83-0
    Purity Limit:
    ≥ 97% (Ensayo por titulación)
    MDL NO:
    MFCD00078440
    Molecular Formula:
    C 18 H 20 BNO
    Molecular Weight:
    277.17
    Specification Sheet SDS

  • ( S )-5,5-Difenil-2-metil-3,4-propano-1,3,2-oxazaborolidina

    Purity:
    ≥ 95% (GC)
    Synonym:
    ( S )-3,3-Difenil-1-metiltetrahidro-1 H ,3 H -pirrolo[1,2-c][1,3,2]oxazaborol
    Catalog Number:
    40821
    CAS Number:
    112022-81-8
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00078439
    Molecular Formula:
    C 18 H 20 BNO
    Molecular Weight:
    277.17
    Specification Sheet SDS

  • Clorhidrato de levamisol [para investigación bioquímica]

    Hazmat
    Purity:
    ≥ 99% (ensayo por titulación)
    Synonym:
    Clorhidrato de (-)-2,3,5,6-tetrahidro-6-fenilimidazo[2,1-b]tiazol
    Hazmat
    Catalog Number:
    37993
    CAS Number:
    16595-80-5
    Purity Limit:
    ≥ 99% (ensayo por titulación)
    MDL NO:
    MFCD00012675
    Molecular Formula:
    C11H12N2S · HCl
    Molecular Weight:
    240.75
    Specification Sheet SDS

  • L-Triptófano, de origen no animal

    Grade:
    EP, JP, USP
    Purity:
    ≥ 99% (ensayo)
    Synonym:
    L-Trp-OH
    Catalog Number:
    33068
    Grade:
    EP, JP, USP
    CAS Number:
    73-22-3
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00064340
    Molecular Formula:
    C11H12N2O2​​​
    Molecular Weight:
    204.2
    Specification Sheet SDS

  • (4R,5R)-2,2-Dimetil-α,α,α',α'-tetrafenildioxolano-4,5-dimetanol

    Purity:
    ≥ 99% (HPLC quiral, HPLC)
    Synonym:
    (-)-4,5-Bis[hidroxi(difenil)metil]-2,2-dimetil-1,3-dioxolano
    Catalog Number:
    32434
    CAS Number:
    93379-48-7
    Purity Limit:
    ≥ 99% (HPLC quiral, HPLC)
    MDL NO:
    MFCD00064467
    Molecular Formula:
    C31H30O4​​
    Molecular Weight:
    466.57
    Specification Sheet SDS

  • L-Alanina, USP, grado EP

    Purity:
    ≥ 98,5
    Synonym:
    L-Ala-OH
    Catalog Number:
    26711
    CAS Number:
    56-41-7
    Purity Limit:
    ≥ 98,5
    MDL NO:
    MFCD00064410
    Molecular Formula:
    C3H7NO2​​
    Molecular Weight:
    89.09
    Specification Sheet SDS

  • ( S )-(-)-Difenil-2-pirrolidinmetanol

    Purity:
    ≥ 99% (HPLC quiral, HPLC)
    Synonym:
    ( S )-(-)-2-(Difenilhidroximetil)pirrolidina
    Catalog Number:
    16607
    CAS Number:
    112068-01-6
    Purity Limit:
    ≥ 99% (HPLC quiral, HPLC)
    MDL NO:
    MFCD00075506
    Molecular Formula:
    C 17 H 19 NO
    Molecular Weight:
    253.34
    Specification Sheet SDS

  • ( S )-(-)-1,1'-Bi-2-naftol

    Hazmat
    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    (-)-2,2'-Dihidroxi-1,1'-dinaftilo
    Hazmat
    Catalog Number:
    16601
    CAS Number:
    18531-99-2
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00004068
    Molecular Formula:
    C20H14O2​​
    Molecular Weight:
    286.32
    Specification Sheet SDS

  • Ácido D-indolina-2-carboxílico

    Purity:
    ≥ 97% (ensayo)
    Synonym:
    ( R )-(+)-Ácido indolin-2-carboxílico
    Catalog Number:
    16595
    CAS Number:
    98167-06-7
    Purity Limit:
    ≥ 97% (ensayo)
    MDL NO:
    MFCD00792496
    Molecular Formula:
    C9H9NO2​​
    Molecular Weight:
    163.17
    Specification Sheet SDS

  • ( R )-(+)-1,1'-Bi-2-naftol

    Hazmat
    Purity:
    ≥ 99% (HPLC quiral, HPLC)
    Synonym:
    (+)-2,2'-Dihidroxi-1,1'-binaftilo
    Hazmat
    Catalog Number:
    16532
    CAS Number:
    18531-94-7
    Purity Limit:
    ≥ 99% (HPLC quiral, HPLC)
    MDL NO:
    MFCD00004068
    Molecular Formula:
    C20H14O2​​
    Molecular Weight:
    286.32
    Specification Sheet SDS

  • R -(+)-Difenil-2-pirrolidinmetanol

    Purity:
    ≥ 99% (GC)
    Synonym:
    ( R -(+)-2-(Difenilhidroximetil)pirrolidina
    Catalog Number:
    16549
    CAS Number:
    22348-32-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00077754
    Molecular Formula:
    C 17 H 19 NO
    Molecular Weight:
    253.34
    Specification Sheet SDS

  • R -(-)-2-(Metoximetil)pirrolidina

    Hazmat
    Purity:
    ≥ 99,5 % (GC, pureza quiral)
    Synonym:
    O -Metil-D-Prolinol
    Hazmat
    Catalog Number:
    12146
    CAS Number:
    84025-81-0
    Purity Limit:
    ≥ 99,5 % (GC, pureza quiral)
    MDL NO:
    MFCD00066219
    Molecular Formula:
    C6H13NO​
    Molecular Weight:
    115.16
    Specification Sheet SDS

  • Ácido L-indolina-2-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ácido ( S )-(-)-indolina-2-carboxílico
    Catalog Number:
    06890
    CAS Number:
    79815-20-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00070578
    Molecular Formula:
    C9H9NO2​​
    Molecular Weight:
    163.18
    Specification Sheet SDS

  • O -Metil-L-prolinol

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    Éter metílico de L-prolinol
    Catalog Number:
    06620
    CAS Number:
    63126-47-6
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD00010408
    Molecular Formula:
    C6H13NO​
    Molecular Weight:
    115.14
    Specification Sheet SDS

  • D-Homoprolina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    D-HomoPro-OH
    Catalog Number:
    05974
    CAS Number:
    1723-00-8
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00064346
    Molecular Formula:
    C6H11NO2​​
    Molecular Weight:
    129.14
    Specification Sheet SDS

  • Amida de D-prolina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    D-Pro-NH2
    Catalog Number:
    04445
    CAS Number:
    62937-45-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00153457
    Molecular Formula:
    C5H10N2O​​
    Molecular Weight:
    114.1
    Specification Sheet SDS

  • L-Homoprolina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    L-HomoPro-OH
    Catalog Number:
    03414
    CAS Number:
    3105-95-1
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00005981
    Molecular Formula:
    C6H11NO2​​
    Molecular Weight:
    129.14
    Specification Sheet SDS

  • D-leucinol

    Purity:
    ≥ 99% (ensayo)
    Catalog Number:
    03195
    CAS Number:
    53448-09-2
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00004734
    Molecular Formula:
    C6H15NO​
    Molecular Weight:
    117.18
    Specification Sheet SDS

  • L-leucinol

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    03194
    CAS Number:
    7533-40-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00063676
    Molecular Formula:
    C6H15NO​
    Molecular Weight:
    117.15
    Specification Sheet SDS

  • Ácido L-octahidroindol-2-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Oico-OH
    Catalog Number:
    02860
    CAS Number:
    80875-98-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD07782125
    Molecular Formula:
    C9H15NO2​​
    Molecular Weight:
    169.2
    Specification Sheet SDS

  • L-tiaprolina

    Hazmat
    Purity:
    ≥ 98,5 % (ensayo)
    Synonym:
    L-Thz-OH
    Hazmat
    Catalog Number:
    02603
    CAS Number:
    34592-47-7
    Purity Limit:
    ≥ 98,5 % (ensayo)
    MDL NO:
    MFCD00005212
    Molecular Formula:
    C4H7NO2S​​
    Molecular Weight:
    133.2
    Specification Sheet SDS

  • Ácido (3 S )-1,2,3,4-tetrahidroisoquinolin-3-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Tic-OH
    Catalog Number:
    02597
    CAS Number:
    74163-81-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00144533
    Molecular Formula:
    C10H11NO2​​
    Molecular Weight:
    177.2
    Specification Sheet SDS

  • H-Pro- NH2

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    Amida de L-prolina
    Catalog Number:
    01859
    CAS Number:
    7531-52-4
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00005253
    Molecular Formula:
    C5H10N2O​​
    Molecular Weight:
    114.1
    Specification Sheet SDS

  • D-treonina, libre de alelos

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    D-Tr-OH
    Catalog Number:
    00724
    CAS Number:
    632-20-2
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00064269
    Molecular Formula:
    C4H9NO3​​
    Molecular Weight:
    119.1
    Specification Sheet SDS

  • D-metionina

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    D-Met-OH
    Catalog Number:
    00740
    CAS Number:
    348-67-4
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00002622
    Molecular Formula:
    C5H11NO2S​​
    Molecular Weight:
    149.2
    Specification Sheet SDS

  • D-Prolina

    Purity:
    98 - 101% (Ensayo por titulación)
    Synonym:
    D-Pro-OH
    Catalog Number:
    00355
    CAS Number:
    344-25-2
    Purity Limit:
    98 - 101% (Ensayo por titulación)
    MDL NO:
    MFCD00064317
    Molecular Formula:
    C5H9NO2​​
    Molecular Weight:
    115.14
    Specification Sheet SDS

  • D-fenilalanina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    D-Fe-OH
    Catalog Number:
    00244
    CAS Number:
    673-06-3
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00004270
    Molecular Formula:
    C9H11NO2​​
    Molecular Weight:
    165.2
    Specification Sheet SDS

  • D-Triptófano

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    D-Trp-OH
    Catalog Number:
    00302
    CAS Number:
    153-94-6
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00005647
    Molecular Formula:
    C11H12N2O2​​​
    Molecular Weight:
    204.2
    Specification Sheet SDS

  • trans -L-4-Hidroxiprolina

    Purity:
    ≥ 99% (titulación)
    Synonym:
    L-Hipo-OH
    Catalog Number:
    00185
    CAS Number:
    51-35-4
    Purity Limit:
    ≥ 99% (titulación)
    MDL NO:
    MFCD00064320
    Molecular Formula:
    C5H9NO3​​
    Molecular Weight:
    131.1
    Specification Sheet SDS

  • D-alanina

    Purity:
    ≥ 98% (Titulación: base seca)
    Synonym:
    D-Ala-OH
    Catalog Number:
    00016
    CAS Number:
    338-69-2
    Purity Limit:
    ≥ 98% (Titulación: base seca)
    MDL NO:
    MFCD00008077
    Molecular Formula:
    C3H7NO2​​
    Molecular Weight:
    89.09
    Specification Sheet SDS
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