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Chemistry

Chimie

11931

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.


  • Thiocarbohydrazide

    Hazmat
    Purity:
    ≥ 99,5 % (dosage par titration)
    Hazmat
    Catalog Number:
    46495
    CAS Number:
    2231-57-4
    Purity Limit:
    ≥ 99,5 % (dosage par titration)
    MDL NO:
    MFCD00007616
    Molecular Formula:
    CH 6 N 4 S
    Molecular Weight:
    106.15
  • Isothiocyanate de 3-(trifluorométhyl)phényle

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester 3-(trifluorométhyl)phénylique de l'acide isothiocyanique
    Hazmat
    Catalog Number:
    46504
    CAS Number:
    1840-19-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00004806
    Molecular Formula:
    C 8 H 4 F 3 NS
    Molecular Weight:
    203.18
  • Isothiocyanate de 4-(trifluorométhyl)phényle

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester 4-(trifluorométhyl)phénylique de l'acide isothiocyanique
    Hazmat
    Catalog Number:
    46503
    CAS Number:
    1645-65-4
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00039645
    Molecular Formula:
    C 8 H 4 F 3 NS
    Molecular Weight:
    203.18
  • Tétrafluoroborate de diméthylphénacylsulfonium

    Hazmat
    Purity:
    ≥ 98 % (dosage par titration)
    Hazmat
    Catalog Number:
    46493
    CAS Number:
    24806-57-3
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00191352
    Molecular Formula:
    C 10 H 13 BF 4 OS
    Molecular Weight:
    268.08
  • N- (triméthylsilyl)bis(trifluorométhanesulfonyl)imide

    Purity:
    ≥ 97 % (dosage par titration)
    Synonym:
    [Bis(trifluorométhanesulfonyl)amino]triméthylsilane
    Catalog Number:
    46491
    CAS Number:
    82113-66-4
    Purity Limit:
    ≥ 97 % (dosage par titration)
    MDL NO:
    MFCD10566930
    Molecular Formula:
    C 5 H 9 F 6 NO 4 S 2 Si
    Molecular Weight:
    353.33
  • Isothiocyanate de 5-fluoro-o-tolyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Isothiocyanate de 5-fluoro-2-méthylphényle
    Catalog Number:
    46502
    CAS Number:
    175205-39-7
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00046800
    Molecular Formula:
    C 8 H 6 FNS
    Molecular Weight:
    167.2
  • Isothiocyanate de 3,5-bis(trifluorométhyl)phényle

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester 3,5-bis(trifluorométhyl)phénylique de l'acide isothiocyanique
    Hazmat
    Catalog Number:
    46498
    CAS Number:
    23165-29-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00040838
    Molecular Formula:
    C 9 H 3 F 6 NS
    Molecular Weight:
    271.18
  • 3-Pyridyl trifluorométhanesulfonate

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester 3-pyridylique de l'acide trifluorométhanesulfonique
    Catalog Number:
    46460
    CAS Number:
    107658-27-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00799579
    Molecular Formula:
    C 6 H 4 F 3 NON 3 S
    Molecular Weight:
    227.16
  • Isothiocyanate de 3-fluorophényle

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester 3-fluorophénylique de l'acide isothiocyanique
    Hazmat
    Catalog Number:
    46500
    CAS Number:
    404-72-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00004804
    Molecular Formula:
    C7H4FNS
    Molecular Weight:
    153.17
  • Nonafluoro-1-butanesulfonate de potassium

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    Sel de potassium de l'acide nonafluoro-1-butanesulfonique
    Catalog Number:
    46486
    CAS Number:
    29420-49-3
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00007515
    Molecular Formula:
    C 4 F 9 KO 3 S
    Molecular Weight:
    338.18
  • Bis(4-fluorophényl)sulfone

    Purity:
    ≥ 99% (GC)
    Synonym:
    4,4'-Difluorodiphénylsulfone
    Catalog Number:
    46483
    CAS Number:
    383-29-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000350
    Molecular Formula:
    C12H8F2O2S
    Molecular Weight:
    254.25
  • Chlorothionoformate de pentafluorophényle

    Hazmat
    Purity:
    ≥ 95% (CG)
    Synonym:
    Ester O -pentafluorophénylique de l'acide chlorothioformique
    Hazmat
    Catalog Number:
    46494
    CAS Number:
    135192-53-9
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00075405
    Molecular Formula:
    C 7 ClF 5 OS
    Molecular Weight:
    262.58
  • Hazmat
    Catalog Number:
    46492
    CAS Number:
    33462-80-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00074932
    Molecular Formula:
    C 15 H 16 BClF 4 S
    Molecular Weight:
    350.61
  • 3,6-Bis(triméthylsilyl)naphtalène-2,7-diyl bis(trifluorométhanesulfonate)

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ditrilate de 3,6-bis(triméthylsilyl)naphtalène-2,7-diyle
    Catalog Number:
    46482
    CAS Number:
    947488-89-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD29067078
    Molecular Formula:
    C 18 H 22 F 6 O 6 S 2 Si 2
    Molecular Weight:
    568.65
  • Trifluorométhanesulfonate de potassium

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    Triflate de potassium
    Catalog Number:
    46488
    CAS Number:
    2926-27-4
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00042370
    Molecular Formula:
    CF 3 KO 3 S
    Molecular Weight:
    188.16
  • 2,6-dinitro-4-(trifluorométhyl)benzènesulfonate de sodium

    Purity:
    ≥ 95 % (dosage par titration)
    Synonym:
    Acide 2,6-dinitro-4-(trifluorométhyl)benzènesulfonique, sel de sodium
    Catalog Number:
    46487
    CAS Number:
    54495-25-9
    Purity Limit:
    ≥ 95 % (dosage par titration)
    MDL NO:
    MFCD00059068
    Molecular Formula:
    C7H2F3N2NaO7S
    Molecular Weight:
    338.14
  • 1,1,1,3,3,3-Hexafluoroisopropyl trifluorométhanesulfonate

    Hazmat
    Purity:
    ≥ 97% (CG)
    Synonym:
    Ester 1,1,1,3,3,3-hexafluoroisopropylique de l'acide trifluorométhanesulfonique
    Hazmat
    Catalog Number:
    46475
    CAS Number:
    156241-41-7
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD02093340
    Molecular Formula:
    C4HF9O3S
    Molecular Weight:
    300.09
  • 2,3,5,6-tétrafluoro-4-hydroxybenzènesulfonate de sodium

    Purity:
    ≥ 99,5 % (HPLC)
    Synonym:
    Acide 2,3,5,6-tétrafluoro-4-hydroxybenzènesulfonique, sel de sodium
    Catalog Number:
    46485
    CAS Number:
    221908-17-4
    Purity Limit:
    ≥ 99,5 % (HPLC)
    MDL NO:
    MFCD03427812
    Molecular Formula:
    C6HF4NaO4S
    Molecular Weight:
    268.11
  • Trifluorométhanesulfonate de diéthylisopropylsilyle

    Hazmat
    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    Triflate de diéthylisopropylsilyle
    Hazmat
    Catalog Number:
    46479
    CAS Number:
    126889-55-2
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00191689
    Molecular Formula:
    C8H17F3O3SSi
    Molecular Weight:
    278.36
  • 2-(triméthylsilyl)phényl trifluorométhanesulfonate

    Hazmat
    Purity:
    ≥ 95% (CG)
    Synonym:
    Triflate de 2-(triméthylsilyl)phényle
    Hazmat
    Catalog Number:
    46476
    CAS Number:
    88284-48-4
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00799598
    Molecular Formula:
    C10H13F3O3SSi
    Molecular Weight:
    298.35
  • Catalog Number:
    46484
    CAS Number:
    424792-57-4
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD04037934
    Molecular Formula:
    C7H6F2O2S
    Molecular Weight:
    192.18
  • 4-méthyl-2-(triméthylsilyl)phényl trifluorométhanesulfonate

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    Triflate de 4-méthyl-2-(triméthylsilyl)phényle
    Hazmat
    Catalog Number:
    46478
    CAS Number:
    262373-15-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD10566914
    Molecular Formula:
    C11H15F3O3SSi
    Molecular Weight:
    312.38
  • 4-Acétylphényl trifluorométhanesulfonate

    Purity:
    ≥ 98% (CG)
    Synonym:
    Triflate de 4-acétylphényle
    Catalog Number:
    46480
    CAS Number:
    109613-00-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00191706
    Molecular Formula:
    C9H7F3O4S
    Molecular Weight:
    268.21
  • p -Trifluorométhanesulfonate de tolyle

    Purity:
    ≥ 95% (CG)
    Synonym:
    Ester p -tolylique de l'acide trifluorométhanesulfonique
    Catalog Number:
    46481
    CAS Number:
    29540-83-8
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00192507
    Molecular Formula:
    C8H7F3O3S
    Molecular Weight:
    240.2
  • (Triméthylsilyl)méthyl trifluorométhanesulfonate [Réactif de triméthylsilylméthylation]

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester méthylique de l'acide trifluorométhanesulfonique (triméthylsilyl)
    Hazmat
    Catalog Number:
    46477
    CAS Number:
    64035-64-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00009914
    Molecular Formula:
    C5H11F3O3SSi
    Molecular Weight:
    236.28
  • 2-Bromophényl trifluorométhanesulfonate

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester 2-bromophénylique de l'acide trifluorométhanesulfonique
    Catalog Number:
    46471
    CAS Number:
    129112-25-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD18379777
    Molecular Formula:
    C7H4BrF3O3S
    Molecular Weight:
    305.07
  • 2-chlorophényl trifluorométhanesulfonate

    Purity:
    ≥ 97% (CG)
    Synonym:
    Ester 2-chlorophénylique de l'acide trifluorométhanesulfonique
    Catalog Number:
    46474
    CAS Number:
    66107-36-6
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD07784322
    Molecular Formula:
    C7H4ClF3O3S
    Molecular Weight:
    260.61
  • 2-( tert -butyldiméthylsilyl)-1,3-phénylène bis(trifluorométhanesulfonate)

    Hazmat
    Purity:
    ≥ 95% (CG)
    Synonym:
    2-( tert -butyldiméthylsilyl)-1,3-phénylène triflate
    Hazmat
    Catalog Number:
    46470
    CAS Number:
    1637638-66-4
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD32062857
    Molecular Formula:
    C 14 H 18 F 6 O 6 S 2 Si
    Molecular Weight:
    488.49
  • Anthracène-2,6-diyl bis(trifluorométhanesulfonate)

    Purity:
    ≥ 98% (CG)
    Synonym:
    2,6-Bis(trifluorométhanesulfonyloxy)anthracène
    Catalog Number:
    46473
    CAS Number:
    594838-61-6
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD30725736
    Molecular Formula:
    C 16 H 8 F 6 O 6 S 2
    Molecular Weight:
    474.34
  • 2-[2-(2,2,2-trifluoroéthoxy)phénoxy]éthyl méthanesulfonate

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester éthylique de l'acide méthanesulfonique 2-[2-(2,2,2-trifluoroéthoxy)phénoxy]
    Catalog Number:
    46465
    CAS Number:
    160969-03-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD16038209
    Molecular Formula:
    C 11 H 13 F 3 O 5 S
    Molecular Weight:
    314.28
  • Trifluorométhanesulfonate de benzoyle

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    Ester benzoylique de l'acide trifluorométhanesulfonique
    Catalog Number:
    46472
    CAS Number:
    36967-85-8
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD17013536
    Molecular Formula:
    C8H5F3O4S
    Molecular Weight:
    254.18
  • Catéchol bis(trifluorométhanesulfonate)

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    Ditriflulate de catéchol
    Hazmat
    Catalog Number:
    46464
    CAS Number:
    17763-91-6
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00274274
    Molecular Formula:
    C8H4F6O6S2
    Molecular Weight:
    374.22
  • 1,5-Naphtalènebis(trifluorométhanesulfonate)

    Purity:
    ≥ 98% (CG)
    Synonym:
    1,5-Naphtalèneditrifluorolate
    Catalog Number:
    46469
    CAS Number:
    152873-79-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD23380211
    Molecular Formula:
    C 12 H 6 F 6 O 6 S 2
    Molecular Weight:
    424.28
  • 4-méthyl-2-pyridyle trifluorométhanesulfonate

    Purity:
    ≥ 97% (CG)
    Synonym:
    Ester 4-méthyl-2-pyridylique de l'acide trifluorométhanesulfonique
    Catalog Number:
    46463
    CAS Number:
    179260-78-7
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD11042681
    Molecular Formula:
    C 7 H 6 F 3 NON 3 S
    Molecular Weight:
    241.18
  • tert -butyldiphénylsilyl trifluorométhanesulfonate

    Hazmat
    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    triflate de tert -butyldiphénylsilyle
    Hazmat
    Catalog Number:
    46467
    CAS Number:
    92886-86-7
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD01941212
    Molecular Formula:
    C17H19F3O3SSi
    Molecular Weight:
    388.48
  • 2-Naphtyle trifluorométhanesulfonate

    Hazmat
    Purity:
    ≥ 95% (CG)
    Synonym:
    Ester 2-naphtylique de l'acide trifluorométhanesulfonique
    Hazmat
    Catalog Number:
    46468
    CAS Number:
    3857-83-8
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00192341
    Molecular Formula:
    C11H7F3O3S
    Molecular Weight:
    276.23
  • 3,3'-Bis(triméthylsilyl)biphényl-4,4'-diyl bis(trifluorométhanesulfonate)

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    Ditrilate de 3,3'-bis(triméthylsilyl)biphényl-4,4'-diyle
    Hazmat
    Catalog Number:
    46466
    CAS Number:
    828282-80-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD10566878
    Molecular Formula:
    C20H24F6O6S2Si2
    Molecular Weight:
    594.69
  • 2,2,2-Trifluoroéthyl nonafluorobutanesulfonate

    Hazmat
    Purity:
    ≥ 96% (CG)
    Synonym:
    Ester 2,2,2-trifluoroéthylique de l'acide perfluorobutanesulfonique
    Hazmat
    Catalog Number:
    46462
    CAS Number:
    79963-95-4
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD03093638
    Molecular Formula:
    C6H2F12O3S
    Molecular Weight:
    382.12
  • Catalog Number:
    46456
    CAS Number:
    874781-09-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD03407973
    Molecular Formula:
    C 7 H 7 F 2 NON 3 S
    Molecular Weight:
    223.19
  • 2,7-Naphtalènebis(trifluorométhanesulfonate)

    Purity:
    ≥ 98% (CG)
    Synonym:
    2,7-Naphtalèneditrifluorolate
    Catalog Number:
    46459
    CAS Number:
    151391-00-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD20260329
    Molecular Formula:
    C 12 H 6 F 6 O 6 S 2
    Molecular Weight:
    424.28
  • Phényl trifluorométhanesulfonate

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester phénylique de l'acide trifluorométhanesulfonique
    Hazmat
    Catalog Number:
    46458
    CAS Number:
    17763-67-6
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00192399
    Molecular Formula:
    C7H5F3O3S
    Molecular Weight:
    226.17
  • 2-iodophényl trifluorométhanesulfonate

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester 2-iodophénylique de l'acide trifluorométhanesulfonique
    Catalog Number:
    46461
    CAS Number:
    129112-26-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD07784326
    Molecular Formula:
    C 7 H 4 F 3 IO 3 S
    Molecular Weight:
    352.07
  • 3,4-Difluorobenzènesulfonamide

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    46457
    CAS Number:
    108966-71-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00728800
    Molecular Formula:
    C 6 H 5 F 2 NON 2 S
    Molecular Weight:
    193.17
  • 2,5-Difluorobenzènesulfonamide

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    46453
    CAS Number:
    120022-63-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00798115
    Molecular Formula:
    C 6 H 5 F 2 NON 2 S
    Molecular Weight:
    193.17
  • 2,4-Difluorobenzènesulfonamide

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    46455
    CAS Number:
    13656-60-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD01320743
    Molecular Formula:
    C 6 H 5 F 2 NON 2 S
    Molecular Weight:
    193.17
  • Catalog Number:
    46454
    CAS Number:
    1513-45-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00798381
    Molecular Formula:
    C 7 H 6 F 3 NON 3 S
    Molecular Weight:
    241.18
  • 3-(trifluorométhyl)benzènesulfonamide

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    α,α,α-trifluorotoluène-3-sulfonamide
    Catalog Number:
    46451
    CAS Number:
    672-58-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00042421
    Molecular Formula:
    C 7 H 6 F 3 NON 2 S
    Molecular Weight:
    225.19
  • Catalog Number:
    46448
    CAS Number:
    2262-49-9
    Purity Limit:
    ≥ 78% (CG)
    MDL NO:
    MFCD00191485
    Molecular Formula:
    C 14 H 14 F 17 NON 4 S
    Molecular Weight:
    615.3
  • Catalog Number:
    46452
    CAS Number:
    1869-24-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00042420
    Molecular Formula:
    C 7 H 6 F 3 NON 2 S
    Molecular Weight:
    225.19
  • 4-Fluorobenzènesulfonamide

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    46447
    CAS Number:
    402-46-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00025384
    Molecular Formula:
    C6H6FNO2S
    Molecular Weight:
    175.18