💛 99% Happy customers

📦 Same-day shipping on in-stock items

Chemistry

Chimie

11927

Notre sélection diversifiée de produits est conçue pour améliorer votre travail à tous les niveaux. Du raffinement de la synthèse asymétrique à l'optimisation des conditions de réaction avec des catalyseurs avancés, car nous croyons qu'il faut répondre à toutes les possibilités avec précision.


  • Éthyle ( S )-(+)-3-hydroxybutyrate

    Purity:
    ≥ 96% (CG)
    Synonym:
    Ester éthylique de l'acide ( S )-(+)-3-hydroxybutyrique
    Catalog Number:
    39409
    CAS Number:
    56816-01-4
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD00066206
    Molecular Formula:
    C6H12O3
    Molecular Weight:
    132.16
  • ( R )-(+)-3-chloro-1-phényl-1-propanol

    Purity:
    ≥ 98% (CG)
    Synonym:
    ( R )-(+)-α-(2-chloroéthyl)alcool benzylique
    Catalog Number:
    39422
    CAS Number:
    100306-33-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00075128
    Molecular Formula:
    C9H11ClO
    Molecular Weight:
    170.64
  • ( S )-(+)-1-benzyloxy-2-propanol

    Purity:
    ≥ 95% (CG)
    Synonym:
    Éther benzylique ( S )-(+)-2-hydroxypropylique
    Catalog Number:
    39425
    CAS Number:
    85483-97-2
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD07367008
    Molecular Formula:
    C10H14O2
    Molecular Weight:
    166.22
  • (1 S ,2 R )-2-[N-Benzyl- N -(mésitylènesulfonyl)amino]-1-phényl-1-propanol

    Purity:
    ≥ 98 % (pureté chirale, HPLC)
    Synonym:
    (1 S ,2 R )- N -Benzyl-N-(mésitylènesulfonyl)noréphédrine
    Catalog Number:
    39392
    CAS Number:
    187324-64-7
    Purity Limit:
    ≥ 98 % (pureté chirale, HPLC)
    MDL NO:
    MFCD02093447
    Molecular Formula:
    C 25 H 29 NON 3 S
    Molecular Weight:
    423.57
  • Acide ( R )-2-hydroxy-4-phénylbutyrique

    Purity:
    ≥ 97 % (dosage par titration, GC)
    Catalog Number:
    39417
    CAS Number:
    29678-81-7
    Purity Limit:
    ≥ 97 % (dosage par titration, GC)
    MDL NO:
    MFCD00192219
    Molecular Formula:
    C10H12O3
    Molecular Weight:
    180.2
  • ( R )-(-)-4-cyano-3-hydroxybutyrate d'éthyle

    Purity:
    ≥ 97% (CG)
    Synonym:
    Ester éthylique de l'acide ( R )-(-)-4-cyano-3-hydroxybutyrique
    Catalog Number:
    39413
    CAS Number:
    141942-85-0
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00270839
    Molecular Formula:
    C 7 H 11 NO 3
    Molecular Weight:
    157.17
  • Méthyl ( S )-(+)-3-hydroxybutyrate

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester méthylique de l'acide ( S )-(+)-3-hydroxybutyrique
    Catalog Number:
    39412
    CAS Number:
    53562-86-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00064461
    Molecular Formula:
    C5H10O3
    Molecular Weight:
    118.13
  • ( S )-(-)-3-chloro-1-phényl-1-propanol

    Purity:
    ≥ 98% (CG)
    Synonym:
    ( S )-(-)-α-(2-chloroéthyl)alcool benzylique
    Catalog Number:
    39415
    CAS Number:
    100306-34-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00013309
    Molecular Formula:
    C9H11ClO
    Molecular Weight:
    170.64
  • (1 R ,2 S )-2-[N-Benzyl- N -(mésitylènesulfonyl)amino]-1-phénylpropyl propionate [Réactif pour réaction d'aldolisation asymétrique antisélective]

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Acide propionique (1 R ,2 S )-2-[ N -Benzyl- N -(mésitylènesulfonyl)amino]-1-phénylpropylester
    Catalog Number:
    39402
    CAS Number:
    187324-66-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02093490
    Molecular Formula:
    C 28 H 33 NON 4 S
    Molecular Weight:
    479.64
  • Catalog Number:
    39414
    CAS Number:
    84367-31-7
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD00273362
    Molecular Formula:
    C4H6ClNO
    Molecular Weight:
    119.55
  • Méthyl ( R )-(-)-3-hydroxybutyrate

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester méthylique de l'acide ( R )-(-)-3-hydroxybutyrique
    Catalog Number:
    39411
    CAS Number:
    3976-69-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00063289
    Molecular Formula:
    C5H10O3
    Molecular Weight:
    118.13
  • Catalog Number:
    39408
    CAS Number:
    5718-75-2
    Purity Limit:
    ≥ 94% (CG)
    MDL NO:
    MFCD18252878
    Molecular Formula:
    C 10 H 18 S
    Molecular Weight:
    170.31
  • Catalog Number:
    39410
    CAS Number:
    32556-71-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00191475
    Molecular Formula:
    C8H14O
    Molecular Weight:
    126.2
  • ( S )-(+)- p -Toluènesulfinamide

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    39401
    CAS Number:
    188447-91-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06858375
    Molecular Formula:
    C 7 H 9 NOS
    Molecular Weight:
    155.22
  • Catalog Number:
    39407
    CAS Number:
    98919-68-7
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00075488
    Molecular Formula:
    C12H16O
    Molecular Weight:
    176.26
  • (1 S ,2 R )-(+)- trans -2-phényl-1-cyclohexanol

    Purity:
    ≥ 99 % (HPLC chirale)
    Catalog Number:
    39405
    CAS Number:
    34281-92-0
    Purity Limit:
    ≥ 99 % (HPLC chirale)
    MDL NO:
    MFCD00066432
    Molecular Formula:
    C12H16O
    Molecular Weight:
    176.26
  • (4 S )-(-)-4-isopropyl-5,5-diphényl-2-oxazolidinone

    Purity:
    ≥ 99 % (pureté chirale)
    Catalog Number:
    39399
    CAS Number:
    184346-45-0
    Purity Limit:
    ≥ 99 % (pureté chirale)
    MDL NO:
    MFCD03093556
    Molecular Formula:
    C 18 H 19 NO 2
    Molecular Weight:
    281.36
  • ( R )-(-)-4-isopropyl-3-propionyl-2-oxazolidinone

    Purity:
    ≥ 98 % (pureté chirale, GC)
    Synonym:
    ( R )-(-)-3-propionyl-4-isopropyl-2-oxazolidinone
    Catalog Number:
    39400
    CAS Number:
    89028-40-0
    Purity Limit:
    ≥ 98 % (pureté chirale, GC)
    MDL NO:
    MFCD00269691
    Molecular Formula:
    C 9 H 15 NON 3
    Molecular Weight:
    185.22
  • Catalog Number:
    39404
    CAS Number:
    1208985-45-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD18207721
    Molecular Formula:
    C 10 H 18 S
    Molecular Weight:
    170.31
  • ( S )-4-isopropylthiazolidine-2-thione

    Purity:
    ≥ 98% (CG)
    Synonym:
    ( S )-4,5-dihydro-4-isopropylthiazole-2-thiol
    Catalog Number:
    39388
    CAS Number:
    76186-04-4
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD03844797
    Molecular Formula:
    C 6 H 11 NS 2
    Molecular Weight:
    161.28
  • ( S )-(-)-3- tert -butoxycarbonyl-4-méthoxycarbonyl-2,2-diméthyl-1,3-oxazolidine

    Purity:
    ≥ 96% (CG)
    Synonym:
    ( S )-(-)-3-Boc-4-méthoxycarbonyl-2,2-diméthyl-1,3-oxazolidine
    Catalog Number:
    39396
    CAS Number:
    108149-60-6
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD00192279
    Molecular Formula:
    C 12 H 215
    Molecular Weight:
    259.3
  • ( R )-(-)- p -Toluènesulfinamide

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    39406
    CAS Number:
    247089-85-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06858374
    Molecular Formula:
    C 7 H 9 NOS
    Molecular Weight:
    155.22
  • Catalog Number:
    39390
    CAS Number:
    110199-18-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD06658215
    Molecular Formula:
    C9H9NS2
    Molecular Weight:
    195.3
  • (4 R )-(+)-4-isopropyl-5,5-diphényl-2-oxazolidinone

    Purity:
    ≥ 99 % (pureté chirale)
    Catalog Number:
    39397
    CAS Number:
    191090-32-1
    Purity Limit:
    ≥ 99 % (pureté chirale)
    MDL NO:
    MFCD03093555
    Molecular Formula:
    C 18 H 19 NO 2
    Molecular Weight:
    281.36
  • Catalog Number:
    39403
    CAS Number:
    185137-29-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD06658214
    Molecular Formula:
    C9H9NS2
    Molecular Weight:
    195.3
  • Ester d'acide acétique (1 S ,2 R )-2-[ N -benzyl- N -(mésitylènesulfonyl)amino]-1-phénylpropylique [Réactif pour réaction de double aldolisation]

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    (1 S ,2 R )- N -Benzyl-N-(mésitylènesulfonyl)- O -acétylnoréphédrine
    Catalog Number:
    39394
    CAS Number:
    240423-53-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02093425
    Molecular Formula:
    C 27 H 31 NON 4 S
    Molecular Weight:
    465.61
  • ( S )-4-(4-aminobenzyl)-2-oxazolidinone

    Purity:
    ≥ 98 % (dosage par titration, GC)
    Catalog Number:
    39386
    CAS Number:
    152305-23-2
    Purity Limit:
    ≥ 98 % (dosage par titration, GC)
    MDL NO:
    MFCD03411476
    Molecular Formula:
    C10H12N2O2
    Molecular Weight:
    192.22
  • ( S )-(+)-4-isopropyl-3-propionyl-2-oxazolidinone

    Purity:
    ≥ 98 % (pureté chirale)
    Catalog Number:
    39398
    CAS Number:
    77877-19-1
    Purity Limit:
    ≥ 98 % (pureté chirale)
    MDL NO:
    MFCD00043401
    Molecular Formula:
    C 9 H 15 NON 3
    Molecular Weight:
    185.22
  • (1 R ,2 S )-2-[N-Benzyl- N -(mésitylènesulfonyl)amino]-1-phényl-1-propanol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    (1 R ,2 S )- N -Benzyl-N-(mésitylènesulfonyl)noréphédrine
    Catalog Number:
    39393
    CAS Number:
    187324-63-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02093446
    Molecular Formula:
    C 25 H 29 NON 3 S
    Molecular Weight:
    423.57
  • ( S )-(-)-3-( tert -Butoxycarbonyl)-4-formyl-2,2-diméthyl-1,3-oxazolidine

    Purity:
    ≥ 98%
    Synonym:
    ( S )-(-)-3-Boc-4-formyl-2,2-diméthyl-1,3-oxazolidine
    Catalog Number:
    39395
    CAS Number:
    102308-32-7
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00209557
    Molecular Formula:
    C 11 H 19 NON 4
    Molecular Weight:
    229.28
  • Catalog Number:
    39391
    CAS Number:
    105024-93-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD18910207
    Molecular Formula:
    C25H24N2O2
    Molecular Weight:
    384.48
  • Ester d'acide acétique (1 R ,2 S )-2-[ N -benzyl- N -(mésitylènesulfonyl)amino]-1-phénylpropylique [Réactif pour réaction de double aldolisation]

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    (1 R ,2 S )- N -Benzyl-N-(mésitylènesulfonyl)- O -acétylnoréphédrine
    Catalog Number:
    39387
    CAS Number:
    240423-74-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02093424
    Molecular Formula:
    C 27 H 31 NON 4 S
    Molecular Weight:
    465.61
  • (+)-10,2-Camphre sultame

    Purity:
    ≥ 98% (CG)
    Synonym:
    (2 S )-Bornane-10,2-sultame
    Catalog Number:
    39389
    CAS Number:
    108448-77-7
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00151762
    Molecular Formula:
    C 10 H 17 NO 2 S
    Molecular Weight:
    215.31
  • (-)-10,2-Camphre sultame

    Purity:
    ≥ 98% (CG)
    Synonym:
    (2 R )-Bornane-10,2-sultame
    Catalog Number:
    39385
    CAS Number:
    94594-90-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00066271
    Molecular Formula:
    C 10 H 17 NO 2 S
    Molecular Weight:
    215.31
  • Catalog Number:
    39367
    CAS Number:
    1689576-03-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD30531632
    Molecular Formula:
    C 21 H 14 ClN 3
    Molecular Weight:
    343.81
  • Bromure de 3-(benzyloxy)benzyle

    Hazmat
    Purity:
    ≥ 95% (CG)
    Synonym:
    1-(benzyloxy)-3-(bromométhyl)benzène
    Hazmat
    Catalog Number:
    39377
    CAS Number:
    1700-31-8
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD01318307
    Molecular Formula:
    C 14 H 13 BrO
    Molecular Weight:
    277.16
  • Éther 2,4-dichloro-4'-nitrobiphénylique

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    Nitrofène
    Hazmat
    Catalog Number:
    39372
    CAS Number:
    1836-75-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00128026
    Molecular Formula:
    C12H7Cl2NO3
    Molecular Weight:
    284.09
  • Chlorpropham

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Carbamate d'isopropyle N- (3-chlorophényl)
    Hazmat
    Catalog Number:
    39364
    CAS Number:
    101-21-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00037108
    Molecular Formula:
    C10H12ClNO2
    Molecular Weight:
    213.66
  • Acide 2-(3-chlorophénoxy)propionique

    Purity:
    ≥ 98 % (dosage par titration)
    Catalog Number:
    39358
    CAS Number:
    101-10-0
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00009723
    Molecular Formula:
    C9H9ClO3
    Molecular Weight:
    200.62
  • Acide 9-hydroxyfluorène-9-carboxylique

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Flurénol
    Hazmat
    Catalog Number:
    39354
    CAS Number:
    467-69-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00001137
    Molecular Formula:
    C14H10O3
    Molecular Weight:
    226.23
  • Acide N- (1-naphtyl)phtalamique

    Purity:
    ≥ 99 % (dosage par titration, HPLC)
    Synonym:
    Naptalame
    Catalog Number:
    39345
    CAS Number:
    132-66-1
    Purity Limit:
    ≥ 99 % (dosage par titration, HPLC)
    MDL NO:
    MFCD00037725
    Molecular Formula:
    C 18 H 13 NON 3
    Molecular Weight:
    291.31
  • 4-chloro-2-méthylphénoxyacétate de méthyle

    Purity:
    ≥ 94% (CG)
    Synonym:
    Ester méthylique de l'acide (4-chloro-2-méthylphénoxy)acétique
    Catalog Number:
    39349
    CAS Number:
    2436-73-9
    Purity Limit:
    ≥ 94% (CG)
    MDL NO:
    MFCD00055259
    Molecular Formula:
    C10H11ClO3
    Molecular Weight:
    214.65
  • 3-(4-chlorophényl)-1,1-diméthylurée

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    1,1-Diméthyl-3-(4-chlorophényl)urée
    Catalog Number:
    39341
    CAS Number:
    150-68-5
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00018556
    Molecular Formula:
    C9H11ClN2O
    Molecular Weight:
    198.65
  • 2-Amino-3-chloro-1,4-naphtoquinone

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Quinoclamine
    Catalog Number:
    39344
    CAS Number:
    2797-51-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00001680
    Molecular Formula:
    C10H6ClNO2
    Molecular Weight:
    207.61
  • Métamitron

    Hazmat
    Purity:
    ≥ 98 % (dosage par titration, GC)
    Synonym:
    4-Amino-3-méthyl-6-phényl-1,2,4-triazine-5-one
    Hazmat
    Catalog Number:
    39339
    CAS Number:
    41394-05-2
    Purity Limit:
    ≥ 98 % (dosage par titration, GC)
    MDL NO:
    MFCD00055524
    Molecular Formula:
    C10H10N4O
    Molecular Weight:
    202.22
  • 2,3,5,6-tétrachloronitrobenzène

    Hazmat
    Purity:
    ≥ 98% (CG)
    Hazmat
    Catalog Number:
    39333
    CAS Number:
    117-18-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00007066
    Molecular Formula:
    C6HCl4NO2
    Molecular Weight:
    260.88
  • Dichloroglyoxime

    Purity:
    ≥ 98 % (dosage par titration)
    Catalog Number:
    39331
    CAS Number:
    2038-44-0
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD01326506
    Molecular Formula:
    C2H2Cl2N2O2
    Molecular Weight:
    156.95
  • 2,3,5,6-tétrachloro-4-(méthylsulfonyl)pyridine

    Purity:
    ≥ 95% (CG)
    Synonym:
    Davicile
    Catalog Number:
    39332
    CAS Number:
    13108-52-6
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00054553
    Molecular Formula:
    C6H3Cl4NO2S
    Molecular Weight:
    294.96
  • Bis(8-quinolinolato)cuivre(II)

    Hazmat
    Purity:
    ≥ 95 % (dosage par titration)
    Synonym:
    Bis(8-hydroxyquinolinato)cuivre(II)
    Hazmat
    Catalog Number:
    39320
    CAS Number:
    10380-28-6
    Purity Limit:
    ≥ 95 % (dosage par titration)
    MDL NO:
    MFCD00067392
    Molecular Formula:
    C18H12CuN2O2
    Molecular Weight:
    351.85
  • trans -cinnamaldéhyde

    Purity:
    ≥ 98% (CG)
    Synonym:
    trans -3-phénylacroléine
    Catalog Number:
    39322
    CAS Number:
    14371-10-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00007000
    Molecular Formula:
    C9H8O
    Molecular Weight:
    132.16