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Organocatálisis

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  • 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
    Purity Limit:
    ≥ 90 % (HPLC)
    CAS Number:
    871915-77-4
    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
    Purity Limit:
    ≥ 97 % (HPLC)
    CAS Number:
    1678540-23-2
    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
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    1264520-63-9
    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
    Purity Limit:
    ≥ 97% (Ensayo por titulación)
    CAS Number:
    112022-83-0
    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
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    112022-81-8
    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
    Purity Limit:
    ≥ 99% (ensayo por titulación)
    CAS Number:
    16595-80-5
    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:
    ["["Hasta(1
    Catalog Number:
    33068
    Grade:
    EP, JP, USP
    Purity Limit:
    ≥ 99% (ensayo)
    CAS Number:
    73-22-3
    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:
    ["["Hasta(1
    Catalog Number:
    32434
    Purity Limit:
    ≥ 99% (HPLC quiral, HPLC)
    CAS Number:
    93379-48-7
    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
    Purity Limit:
    ≥ 98,5
    CAS Number:
    56-41-7
    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
    Purity Limit:
    ≥ 99% (HPLC quiral, HPLC)
    CAS Number:
    112068-01-6
    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
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    CAS Number:
    18531-99-2
    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
    Purity Limit:
    ≥ 97% (ensayo)
    CAS Number:
    98167-06-7
    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
    Purity Limit:
    ≥ 99% (HPLC quiral, HPLC)
    CAS Number:
    18531-94-7
    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
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    22348-32-9
    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
    Purity Limit:
    ≥ 99,5 % (GC, pureza quiral)
    CAS Number:
    84025-81-0
    MDL NO:
    MFCD00066219
    Molecular Formula:
    C6H13NO​
    Molecular Weight:
    115.16
    Specification Sheet SDS

  • trans -4-Fluoro-L-prolina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    trans -4-Fluoro-L-Pro-OH
    Catalog Number:
    11435
    Purity Limit:
    ≥ 97 % (HPLC)
    CAS Number:
    2507-61-1
    MDL NO:
    MFCD02683982
    Molecular Formula:
    C5H8FNO2​​
    Molecular Weight:
    133.12
    Specification Sheet SDS

  • L-α-Metilprolina

    Purity:
    ≥ 98% (RMN)
    Synonym:
    a-Me-L-Pro-OH
    Catalog Number:
    08219
    Purity Limit:
    ≥ 98% (RMN)
    CAS Number:
    42856-71-3
    MDL NO:
    MFCD01318647
    Molecular Formula:
    C6H11NO2​​
    Molecular Weight:
    129.16
    Specification Sheet SDS

  • Ácido L-indolina-2-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ácido ( S )-(-)-indolina-2-carboxílico
    Catalog Number:
    06890
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    79815-20-6
    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
    Purity Limit:
    ≥ 99% (pureza quiral)
    CAS Number:
    63126-47-6
    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
    Purity Limit:
    ≥ 99% (ensayo)
    CAS Number:
    1723-00-8
    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
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    62937-45-5
    MDL NO:
    MFCD00153457
    Molecular Formula:
    C5H10N2O​​
    Molecular Weight:
    114.1
    Specification Sheet SDS

  • Ácido L-azetidina-2-carboxílico

    Purity:
    ≥ 97% (ensayo)
    Synonym:
    Ácido ( S )-2-azetidina-2-carboxílico
    Catalog Number:
    04462
    Purity Limit:
    ≥ 97% (ensayo)
    CAS Number:
    2133-34-8
    MDL NO:
    MFCD00005166
    Molecular Formula:
    C4H7NO2
    Molecular Weight:
    101.1
    Specification Sheet SDS

  • L-Homoprolina

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

  • D-leucinol

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

  • L-leucinol

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    03194
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    7533-40-6
    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
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    80875-98-5
    MDL NO:
    MFCD07782125
    Molecular Formula:
    C9H15NO2​​
    Molecular Weight:
    169.2
    Specification Sheet SDS

  • L-tiaprolina

    Purity:
    ≥ 98,5 % (ensayo)
    Synonym:
    L-Thz-OH
    Catalog Number:
    02603
    Purity Limit:
    ≥ 98,5 % (ensayo)
    CAS Number:
    34592-47-7
    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
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    74163-81-8
    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
    Purity Limit:
    ≥ 99% (ensayo)
    CAS Number:
    7531-52-4
    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
    Purity Limit:
    ≥ 99% (ensayo)
    CAS Number:
    632-20-2
    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
    Purity Limit:
    ≥ 98% (ensayo)
    CAS Number:
    348-67-4
    MDL NO:
    MFCD00002622
    Molecular Formula:
    C5H11NO2S​​
    Molecular Weight:
    149.2
    Specification Sheet SDS

  • O - terc -Butil-L-treonina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    L-Thr(tBu)-OH
    Catalog Number:
    00427
    Purity Limit:
    ≥ 99 % (TLC)
    CAS Number:
    4378-13-6
    MDL NO:
    MFCD00037766
    Molecular Formula:
    C8H17NO3​​
    Molecular Weight:
    175.2
    Specification Sheet SDS

  • D-Prolina

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

  • L-fenilalanina, FCC, de origen no animal

    Grade:
    cumple con las especificaciones de la FCC
    Purity:
    98,5-101,5% (Valoración: base anhidra)
    Synonym:
    L-Fe-OH
    Catalog Number:
    00243
    Grade:
    cumple con las especificaciones de la FCC
    Purity Limit:
    98,5-101,5% (Valoración: base anhidra)
    CAS Number:
    63-91-2
    MDL NO:
    MFCD00064227
    Molecular Formula:
    C9H11NO2​​
    Molecular Weight:
    165.2
    Specification Sheet SDS

  • L-metionina

    Grade:
    Cumple con las especificaciones de la USP
    Purity:
    98,5 - 101,5 % (ensayo en base seca)
    Synonym:
    L-Met-OH
    Catalog Number:
    00221
    Grade:
    Cumple con las especificaciones de la USP
    Purity Limit:
    98,5 - 101,5 % (ensayo en base seca)
    CAS Number:
    63-68-3
    MDL NO:
    MFCD00063097
    Molecular Formula:
    C5H11NO2S​​
    Molecular Weight:
    149.2
    Specification Sheet SDS

  • D-fenilalanina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    D-Fe-OH
    Catalog Number:
    00244
    Purity Limit:
    ≥ 99% (ensayo)
    CAS Number:
    673-06-3
    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
    Purity Limit:
    ≥ 99% (ensayo)
    CAS Number:
    153-94-6
    MDL NO:
    MFCD00005647
    Molecular Formula:
    C11H12N2O2​​​
    Molecular Weight:
    204.2
    Specification Sheet SDS

  • L-treonina

    Grade:
    Cumple con la especificación USP
    Purity:
    98,5 - 101,5 % (ensayo en base seca)
    Synonym:
    L-Thr-OH
    Catalog Number:
    00282
    Grade:
    Cumple con la especificación USP
    Purity Limit:
    98,5 - 101,5 % (ensayo en base seca)
    CAS Number:
    72-19-5
    MDL NO:
    MFCD00064270
    Molecular Formula:
    C4H9NO3​​
    Molecular Weight:
    119.1
    Specification Sheet SDS

  • trans -L-4-Hidroxiprolina

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

  • L-alanina

    Grade:
    Cumple con las especificaciones de la USP
    Purity:
    98,5 - 101,5 % (ensayo en base seca)
    Synonym:
    L-Ala-OH
    Catalog Number:
    00019
    Grade:
    Cumple con las especificaciones de la USP
    Purity Limit:
    98,5 - 101,5 % (ensayo en base seca)
    CAS Number:
    56-41-7
    MDL NO:
    MFCD00064410
    Molecular Formula:
    C3H7NO2​​
    Molecular Weight:
    89.09
    Specification Sheet SDS

  • D-alanina

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