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Synthèse asymétrique

1134
Sub Categories
Chimie > Synthèse asymétrique > Auxiliaires chiraux 57
Chimie > Synthèse asymétrique > Blocs de construction chiraux 886
Chimie > Synthèse asymétrique > Catalyseurs chiraux, ligands chiraux et réactifs chiraux 188
Chimie > Synthèse asymétrique > Réactifs de résolution chirale 101
Filters

  • Sel d'ammonium de l'acide (-)-3-bromocamphre-8-sulfonique

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

  • Méthyl ( R )-(+)-2,2-diméthyl-1,3-dioxolane-4-carboxylate

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester méthylique de l'acide (+)-2,3- O -isopropylidène-D-glycérique
    Catalog Number:
    39607
    CAS Number:
    52373-72-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00066527
    Molecular Formula:
    C7H12O4​​
    Molecular Weight:
    160.17
    Specification Sheet SDS

  • ( R )-1,1'-binaphtyl-2,2'-disulfonyle dichlorure

    Hazmat
    Purity:
    ≥ 99 % (pureté chirale)
    Synonym:
    ( R )-chlorure de 1,1'-binaphtyl-2,2'-disulfonyle
    Hazmat
    Catalog Number:
    39623
    CAS Number:
    1187629-43-1
    Purity Limit:
    ≥ 99 % (pureté chirale)
    MDL NO:
    MFCD25372566
    Molecular Formula:
    C20H12Cl2O4S2​​​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • ( R )-4-(2-hydroxyéthyl)-2,2-diisopropyl-1,3-dioxolane

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

  • ( S )-4-(2-hydroxyéthyl)-2,2-diméthyl-1,3-dioxolane

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

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

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

  • Acide 2,2,5-triméthyl-1,3-dioxane-5-carboxylique

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

  • ( S )-4-Benzyloxy-1,3-butanediol

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

  • ( R )-(+)- N -Benzyl-1-phényléthylamine

    Purity:
    ≥ 99 % (dosage par titration)
    Synonym:
    ( R )-(+)- N -Benzyl-α-méthylbenzylamine
    Catalog Number:
    39616
    CAS Number:
    38235-77-7
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00015010
    Molecular Formula:
    C 15 H 17 N
    Molecular Weight:
    211.31
    Specification Sheet SDS

  • Diméthyl (-)-2,3- O -isopropylidène-L-tartrate

    Purity:
    ≥ 95% (CG)
    Synonym:
    Diméthyl(4 R ,5 R )-2,2-diméthyl-1,3-dioxolane-4,5-dicarboxylate
    Catalog Number:
    39614
    CAS Number:
    37031-29-1
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00066218
    Molecular Formula:
    C9H14O6​​
    Molecular Weight:
    218.21
    Specification Sheet SDS

  • (1 R ,2 S ,5 R )-(-)-Menthyle ( S )- p -toluènesulfinate

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

  • tert -butyle (4 R ,6 R )-6-cyanométhyl-2,2-diméthyl-1,3-dioxane-4-acétate

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester tert -butylique de l'acide (4 R ,6 R )-6-cyanométhyl-2,2-diméthyl-1,3-dioxane-4-acétique
    Catalog Number:
    39609
    CAS Number:
    125971-94-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD03093958
    Molecular Formula:
    C 14 H 23 NON 4
    Molecular Weight:
    269.34
    Specification Sheet SDS

  • (1 R ,2 S )- N 1 -( tert -Butoxycarbonyl)-1,2-cyclohexanediamine

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

  • 2-[(4 R ,6 R )-6-(2-aminoéthyl)-2,2-diméthyl-1,3-dioxan-4-yl]acétate de tert -butyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester tert -butylique de l'acide 2-[(4 R ,6 R )-6-(2-aminoéthyl)-2,2-diméthyl-1,3-dioxan-4-yl]acétique
    Catalog Number:
    39604
    CAS Number:
    125995-13-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD07369252
    Molecular Formula:
    C 14 H 27 N° 4
    Molecular Weight:
    273.37
    Specification Sheet SDS

  • ( S )-(-)- N -Benzyl-1-phényléthylamine

    Purity:
    ≥ 98 % (dosage)
    Synonym:
    ( S )-(-)- N -Benzyl-α-méthylbenzylamine
    Catalog Number:
    39615
    CAS Number:
    17480-69-2
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00066325
    Molecular Formula:
    C 15 H 17 N
    Molecular Weight:
    211.31
    Specification Sheet SDS

  • ( R )-4-chlorométhyl-2,2-diméthyl-1,3-dioxolane

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

  • Diméthyl (+)-2,3- O -isopropylidène-D-tartrate

    Purity:
    ≥ 95% (CG)
    Synonym:
    Diméthyl(4 S ,5 S )-2,2-diméthyl-1,3-dioxolane-4,5-dicarboxylate
    Catalog Number:
    39603
    CAS Number:
    37031-30-4
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00040504
    Molecular Formula:
    C9H14O6​​
    Molecular Weight:
    218.21
    Specification Sheet SDS

  • ( S )-4-Benzyloxyméthyl-2,2-diméthyl-1,3-dioxolane

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

  • ( S )-4-chlorométhyl-2,2-diméthyl-1,3-dioxolane

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

  • ( S )-4-(2-hydroxyéthyl)-2,2-diisopropyl-1,3-dioxolane

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

  • ( R )-1,2-butanediol

    Purity:
    ≥ 99% (GC)
    Synonym:
    ( R )-1,2-butylène glycol
    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-hydroxyéthyl)-2,2-diméthyl-1,3-dioxolane

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

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

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

  • ( R )-4-Benzyloxyméthyl-2,2-diméthyl-1,3-dioxolane

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

  • (2 S ,4 S )-(+)-2,4-pentanediol

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

  • tert -butyle (4 R ,6 S )-6-(hydroxyméthyl)-2,2-diméthyl-1,3-dioxane-4-acétate

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester tert -butylique de l'acide (4 R ,6 S )-6-(hydroxyméthyl)-2,2-diméthyl-1,3-dioxane-4-acétique
    Catalog Number:
    39602
    CAS Number:
    124655-09-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD23098985
    Molecular Formula:
    C13H24O5​​
    Molecular Weight:
    260.33
    Specification Sheet SDS

  • ( R )-4-Benzyloxy-1,3-butanediol

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

  • ( R , R )-(+)-Hydrobenzoïne

    Purity:
    ≥ 99% (GC)
    Synonym:
    ( R , R )-(+)-1,2-diphényl-1,2-éthanediol
    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

  • Méthyl ( S )-(-)-2-isocyanato-3-méthylbutyrate

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester méthylique de l'acide ( S )-(-)-2-isocyanato-3-méthylbutyrique
    Catalog Number:
    39564
    CAS Number:
    30293-86-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00191531
    Molecular Formula:
    C 7 H 11 NO 3
    Molecular Weight:
    157.17
    Specification Sheet SDS

  • ( S , S )-(+)-2,3-butanediol

    Purity:
    ≥ 99% (GC)
    Synonym:
    ( S , S )-(+)-2,3-butylène glycol
    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-butanediol

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

  • ( S , S )-(-)-Hydrobenzoïne

    Purity:
    ≥ 99% (GC)
    Synonym:
    ( S , S )-(-)-1,2-diphényl-1,2-éthanediol
    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-Triphényl-1,2-éthanediol

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

  • ( R )-(-)-1,3-butanediol

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

  • ( R )-4-(4-méthoxybenzyloxy)-1,2-butanediol

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

  • (S)-(-)-1,1,2-triphényl-1,2-éthanediol

    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

  • (3 R ,6 R )-3,6-octanediol

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

  • (2 R ,4 R )-(-)-2,4-pentanediol

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

  • ( S )-1,2-butanediol

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

  • ( S )-4-(4-méthoxybenzyloxy)-1,3-butanediol

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

  • ( S )-4-Benzyloxy-1,2-butanediol

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

  • ( S )-(+)-1,3-butanediol

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

  • (2 S ,5 S )-2,5-hexanediol

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

  • ( S )-(+)-1,2-propanediol

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

  • ( R )-4-Benzyloxy-1,2-butanediol

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

  • ( R )-(-)-1,2-propanediol

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

  • ( S )-(+)-3-chloro-1,2-propanediol

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

  • Méthyl ( S )-(+)-2-isocyanato-3- tert -butoxypropionate

    Purity:
    ≥ 96% (CG)
    Synonym:
    Ester méthylique de l'acide ( S )-(+)-2-isocyanato-3- tert -butoxypropionique
    Catalog Number:
    39565
    CAS Number:
    145080-94-0
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD00191536
    Molecular Formula:
    C 9 H 15 NON 4
    Molecular Weight:
    201.22
    Specification Sheet SDS

  • (1 R ,2 R )- N 1 -( tert -Butoxycarbonyl)-1,2-cyclohexanediamine

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

  • (2 R ,5 R )-2,5-hexanediol

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