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Réactifs

9

Les bons matériaux font toute la différence. Notre gamme de réactifs offre polyvalence et fiabilité qui vous aident à améliorer vos résultats et à faire progresser vos recherches.

Filters

  • Perchlorate de tétrabutylammonium

    Hazmat
    Purity:
    ≥ 99 % (dosage par titration)
    Hazmat
    Catalog Number:
    31612
    CAS Number:
    1923-70-2
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00038722
    Molecular Formula:
    C 16 H 36 ClNO 4
    Molecular Weight:
    341.92
  • Chlorure de benzyltributylammonium

    Hazmat
    Purity:
    ≥ 98%(T)
    Synonym:
    Chlorure de benzyltri-n-butylammonium
    Hazmat
    Catalog Number:
    31594
    CAS Number:
    23616-79-7
    Purity Limit:
    ≥ 98%(T)
    MDL NO:
    MFCD00011849
    Molecular Formula:
    C 19 H 34 ClN
    Molecular Weight:
    311.94
  • Chlorure de triéthylméthylammonium

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    Chlorure de méthyltriéthylammonium
    Catalog Number:
    31584
    CAS Number:
    10052-47-8
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00059972
    Molecular Formula:
    C7H18ClN
    Molecular Weight:
    151.68
  • Hydroxyde de tétraméthylammonium pentahydraté

    Hazmat
    Purity:
    ≥ 99 % (dosage par titration)
    Synonym:
    TMAH pentahydraté
    Hazmat
    Catalog Number:
    31620
    CAS Number:
    10424-65-4
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00149566
    Molecular Formula:
    C4H13NO · 5H2O
    Molecular Weight:
    181.23
  • Complexe de borane tert-butylamine

    Hazmat
    Purity:
    98 - 101 % (dosage)
    Synonym:
    tert-butylamine borane
    Hazmat
    Catalog Number:
    31551
    CAS Number:
    7337-45-3
    Purity Limit:
    98 - 101 % (dosage)
    MDL NO:
    MFCD00075635
    Molecular Formula:
    C4H11N · BH3
    Molecular Weight:
    86.97
  • Bromure d'éthyltriphénylphosphonium

    Hazmat
    Purity:
    ≥ 99 % (dosage par titration)
    Synonym:
    ["["Bis(1, 1-diméthyléthyl)azodicarboxylate, [DBAD »]
    Hazmat
    Catalog Number:
    31608
    CAS Number:
    1530-32-1
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00011838
    Molecular Formula:
    C 20 H 20 BrP
    Molecular Weight:
    371.25
  • Azidotriméthylsilane

    Hazmat
    Purity:
    ≥ 97% (CG)
    Synonym:
    Azoture de triméthylsilyle
    Hazmat
    Catalog Number:
    31520
    CAS Number:
    4648-54-8
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00001986
    Molecular Formula:
    C3H9N3Si
    Molecular Weight:
    115.21
  • N- (5-chloro-2-pyridyl)bis(trifluorométhanesulfonimide)

    Purity:
    ≥ 99 % (GC, HPLC)
    Synonym:
    2-[N,N-Bis(trifluorométhylsulfonyl)amino]-5-chloropyridine
    Catalog Number:
    31548
    CAS Number:
    145100-51-2
    Purity Limit:
    ≥ 99 % (GC, HPLC)
    MDL NO:
    MFCD00191833
    Molecular Formula:
    C7H3ClF6N2O4S2
    Molecular Weight:
    392.68
  • 1,8-Bis(diméthylamino)naphtalène

    Purity:
    ≥ 98%
    Synonym:
    N1,N1,N8,N8-Tétraméthylnaphtalène-1,8-diamine
    Catalog Number:
    31553
    CAS Number:
    20734-58-1
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00003920
    Molecular Formula:
    C 14 H 18 N 2
    Molecular Weight:
    214.31
  • Isocyanure de p-toluènesulfonylméthyle

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Isocyanure de tosylméthyle
    Hazmat
    Catalog Number:
    31527
    CAS Number:
    36635-61-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00000005
    Molecular Formula:
    C9H9NO2S
    Molecular Weight:
    195.24
  • (Bromodifluorométhyl)triméthylsilane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Bromodifluoro(triméthylsilyl)méthane
    Hazmat
    Catalog Number:
    31472
    CAS Number:
    115262-01-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD18641931
    Molecular Formula:
    C 4 H 9 Br F 2 S
    Molecular Weight:
    203.1
  • Triméthyl(trifluorométhyl)silane

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    (Trifluorométhyl)triméthylsilane
    Hazmat
    Catalog Number:
    31522
    CAS Number:
    81290-20-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00145454
    Molecular Formula:
    C 4 H 9 F 3 Si
    Molecular Weight:
    142.19
  • p -toluènesulfonate de pyridinium

    Purity:
    98 - 101 % (dosage par titrage)
    Synonym:
    Sel de pyridine de l'acide p-toluènesulfonique
    Catalog Number:
    31532
    CAS Number:
    24057-28-1
    Purity Limit:
    98 - 101 % (dosage par titrage)
    MDL NO:
    MFCD00013108
    Molecular Formula:
    C 12 H 13 NO 3 S
    Molecular Weight:
    251.3
  • Difluorométhyl)triméthylsilane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    31481
    CAS Number:
    65864-64-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD19381658
    Molecular Formula:
    C 4 H 10 F 2 Si
    Molecular Weight:
    124.21
  • 2,2,2-Trifluoroéthyle trifluorométhanesulfonate

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester 2,2,2-trifluoroéthylique de l'acide trifluorométhanesulfonique
    Hazmat
    Catalog Number:
    31485
    CAS Number:
    6226-25-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00671579
    Molecular Formula:
    C3H2F6O3S
    Molecular Weight:
    232.1
  • Trifluoroborate de vinyle de potassium

    Hazmat
    Purity:
    ≥ 98 % (titrage)
    Synonym:
    (Éthényl)trifluoroborate de potassium
    Hazmat
    Catalog Number:
    31463
    CAS Number:
    13682-77-4
    Purity Limit:
    ≥ 98 % (titrage)
    MDL NO:
    MFCD02093335
    Molecular Formula:
    C2H3BF3K
    Molecular Weight:
    133.95
  • N-Phényl-bis(trifluorométhanesulfonimide)

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    1,1,1-Trifluoro- N -phényl-N-[(trifluorométhyl)sulfonyl]méthanesulfonamide
    Catalog Number:
    31457
    CAS Number:
    37595-74-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00000404
    Molecular Formula:
    C 8 H 5 F 6 NON 4 S 2
    Molecular Weight:
    357.25
  • Carbéthoxyméthylène)triphénylphosphorane

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    (Éthoxycarbonylméthylène)triphénylphosphorane
    Catalog Number:
    31492
    CAS Number:
    1099-45-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00009183
    Molecular Formula:
    C22H21O2P
    Molecular Weight:
    348.37
  • Pentafluorophényl 4-nitrobenzènesulfonate

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ester pentafluorophénylique de l'acide 4-nitrobenzènesulfonique
    Catalog Number:
    31391
    CAS Number:
    244633-31-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD05975120
    Molecular Formula:
    C 12 H 4 F 5 NON 5 S
    Molecular Weight:
    369.22
  • Di -t -butyl iminodicarboxylate

    Purity:
    ≥ 99% (GC)
    Synonym:
    N -Boc- tert -butylcarbamate
    Catalog Number:
    31380
    CAS Number:
    51779-32-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00043309
    Molecular Formula:
    C 10 H 19 NON 4
    Molecular Weight:
    217.26
  • Phosphonate de diméthyle (1-diazo-2-oxopropyle)

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Réactif Bestmann-Ohira
    Catalog Number:
    31469
    CAS Number:
    90965-06-3
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD07368360
    Molecular Formula:
    C5H9N2O4P
    Molecular Weight:
    192.11
  • Méthanesulfonate de méthyle

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Ester méthylique de l'acide méthanesulfonique
    Hazmat
    Catalog Number:
    31534
    CAS Number:
    66-27-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007557
    Molecular Formula:
    C2H6O3S
    Molecular Weight:
    110.13
  • N -Bromophtalimide

    Purity:
    ≥ 99 % (dosage par titration)
    Catalog Number:
    31369
    CAS Number:
    2439-85-2
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00005888
    Molecular Formula:
    C8H4BrNO2
    Molecular Weight:
    226.03
  • Chlorure de diphénylphosphoryle

    Hazmat
    Purity:
    ≥ 99 % (T, GC)
    Synonym:
    Phosphorochloridate de diphényle
    Hazmat
    Catalog Number:
    31504
    CAS Number:
    2524-64-3
    Purity Limit:
    ≥ 99 % (T, GC)
    MDL NO:
    MFCD00003030
    Molecular Formula:
    C12H10ClO3P
    Molecular Weight:
    268.64
  • Carbonate de benzyle et de phényle

    Purity:
    ≥ 97% (CG)
    Synonym:
    Ester benzylique et phénylique de l'acide carbonique
    Catalog Number:
    31345
    CAS Number:
    28170-07-2
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD07784341
    Molecular Formula:
    C14H12O3
    Molecular Weight:
    228.24
  • 1-(trifluoroacétyl)imidazole

    Hazmat
    Purity:
    ≥ 98% (CG)
    Hazmat
    Catalog Number:
    31348
    CAS Number:
    1546-79-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00014501
    Molecular Formula:
    C5H3F3N2O
    Molecular Weight:
    164.09
  • N- (carbobenzoxy)-1H - pyrazole-1-carboxamidine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Z-1H - pyrazole-1-carboxamidine
    Catalog Number:
    31242
    CAS Number:
    152120-62-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00274657
    Molecular Formula:
    C12H12N4O2
    Molecular Weight:
    244.08
  • Acétate de pentafluorophényle

    Purity:
    ≥ 99% (GC)
    Synonym:
    Ester pentafluorophénylique d'acide acétique
    Catalog Number:
    31322
    CAS Number:
    19220-93-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00015552
    Molecular Formula:
    C8H3F5O2
    Molecular Weight:
    226.1
  • Chlorhydrate de 1 H -1,2,4-triazole-1-carboxamidine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Chlorhydrate de 1-amidino-1 H -1,2,4-triazole
    Catalog Number:
    31285
    CAS Number:
    19503-26-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03095468
    Molecular Formula:
    C3H5N5 · HCl
    Molecular Weight:
    147.57
  • [Hydroxy(tosyloxy)iodo]benzène

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Hydroxy{[(4-méthylphényl)sulfonyl]oxy} phényliode
    Catalog Number:
    31247
    CAS Number:
    27126-76-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00011547
    Molecular Formula:
    C13H13IO4S
    Molecular Weight:
    392.21
  • Pentafluorophényl diphénylphosphinate

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ester pentafluorophénylique de l'acide diphénylphosphinique
    Catalog Number:
    31228
    CAS Number:
    138687-69-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00192380
    Molecular Formula:
    C 18 H 10 F 5 O 2 P
    Molecular Weight:
    384.24
  • Carbonate de di-2-pyridyle

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ester di-2-pyridylique de l'acide carbonique
    Catalog Number:
    31230
    CAS Number:
    1659-31-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00191407
    Molecular Formula:
    C11H8N2O3
    Molecular Weight:
    216.19
  • N -Boc- 1H- pyrazole-1-carboximidamide

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    N -Boc- 1H- pyrazole-1-carboxamidine
    Catalog Number:
    31243
    CAS Number:
    152120-61-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00216663
    Molecular Formula:
    C9H14N4O2
    Molecular Weight:
    210.23
  • Catalog Number:
    31288
    CAS Number:
    7403-46-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00011985
    Molecular Formula:
    C7H7O3S · C6H7ClN
    Molecular Weight:
    299.77
  • Hexafluorophosphate de 2-chloro-1,3-diméthylimidazolinium

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2-Chloro-4,5-dihydro-1,3-diméthyl-1 H -imidazoliumhexafluorophosphate
    Catalog Number:
    31201
    CAS Number:
    101385-69-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00191914
    Molecular Formula:
    C5H10ClN2 · PF6
    Molecular Weight:
    278.56
  • Tétrafluoroborate de triéthylméthylammonium

    Hazmat
    Purity:
    ≥ 98 % (RMN-F, RMN-B)
    Synonym:
    N , N -diéthyl- N -méthyléthanaminiumtétrafluoroborate
    Hazmat
    Catalog Number:
    31265
    CAS Number:
    69444-47-9
    Purity Limit:
    ≥ 98 % (RMN-F, RMN-B)
    MDL NO:
    MFCD08458747
    Molecular Formula:
    C7H18N · BF4
    Molecular Weight:
    203.03
  • Chlorure de 2-chloro-1,3-diméthylimidazolinium

    Purity:
    ≥ 97 % (dosage par titration)
    Synonym:
    Chlorure de 2-chloro-4,5-dihydro-1,3-diméthyl-1 H -imidazolium
    Catalog Number:
    31222
    CAS Number:
    37091-73-9
    Purity Limit:
    ≥ 97 % (dosage par titration)
    MDL NO:
    MFCD09039290
    Molecular Formula:
    C5H10Cl2N2
    Molecular Weight:
    169.05
  • O- (benzotriazol-1-yl) -N , N , N' , N'- bis(pentaméthylène)uronium hexafluorophosphate

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Hexafluorophosphate de (benzotriazol-1-yloxy)dipipéridinocarbénium
    Catalog Number:
    31205
    CAS Number:
    190849-64-0, 206752-41-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00191769
    Molecular Formula:
    C 17 H 24 N 5 O · PF 6
    Molecular Weight:
    459.37
  • Tétrafluoroborate de O- (3,4-dihydro-4-oxo-1,2,3-benzotriazine-3-yl) -N , N , N′ , N′- tétraméthyluronium

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    N , N , N' , N' -Tétraméthyl- O -(3,4-dihydro-4-oxo-1,2,3-benzotriazine-3-yl)uroniumtétrafluoroborate
    Catalog Number:
    31219
    CAS Number:
    125700-69-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00077730
    Molecular Formula:
    C12H16BF4N5O2
    Molecular Weight:
    349.09
  • N , N , N' , N' -Tétraméthyl- S -(1-oxido-2-pyridyl)thiouronium hexafluorophosphate

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    S- (1-oxydo-2-pyridyl) -N , N , N' , N'- tétraméthylthiuroniumhexafluorophosphate
    Catalog Number:
    31213
    CAS Number:
    212333-72-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD05865266
    Molecular Formula:
    C10H16N3OS · PF6
    Molecular Weight:
    371.28
  • O -[(éthoxycarbonyl)cyanométhylénamino] -N , N , N' , N' -tétraméthyluronium hexafluorophosphate

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    6-Cyano- N , N ,2-triméthyl-7-oxo-4,8-dioxa-2,5-diazadéc-5-en-3-aminiumhexafluorophosphate
    Catalog Number:
    31204
    CAS Number:
    333717-40-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01862832
    Molecular Formula:
    C10H17N4O3 · PF6
    Molecular Weight:
    386.23
  • 1,5-Diazabicyclo[4.3.0]non-5-ène

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    DBN
    Hazmat
    Catalog Number:
    31234
    CAS Number:
    3001-72-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00005554
    Molecular Formula:
    C7H12N2
    Molecular Weight:
    124.19
  • Hexafluorophosphate de bromotris(diméthylamino)phosphonium

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Hexafluorophosphate de bromotris( N -méthylméthanaminato)phosphore
    Hazmat
    Catalog Number:
    31198
    CAS Number:
    50296-37-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00191864
    Molecular Formula:
    C6H18BrF6N3P2
    Molecular Weight:
    388.07
  • N , N , N' , N' Hexafluorophosphate de bis(tétraméthylène)-O-(N-succinimidyl)uronium

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Dipyrrolidino( N -succinimidyloxy)carbéniumhexafluorophosphate
    Catalog Number:
    31212
    CAS Number:
    207683-26-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00192457
    Molecular Formula:
    C13H20N3O3 · PF6
    Molecular Weight:
    411.28
  • O- (benzotriazol-1-yl)- N , N , N' , N' -bis(tétraméthylène)uronium hexafluorophosphate

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Hexafluorophosphate de (benzotriazol-1-yloxy)dipyrrolidinocarbénium
    Catalog Number:
    31206
    CAS Number:
    105379-24-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00191770
    Molecular Formula:
    C 15 H 20 N 5 O · PF 6
    Molecular Weight:
    431.32
  • Tétrafluoroborate de 2-chloro-1,3-diméthylimidazolium

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    CIB
    Catalog Number:
    31200
    CAS Number:
    153433-26-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD17976893
    Molecular Formula:
    C5H10ClN2 · BF4
    Molecular Weight:
    220.4
  • 1-( p -toluènesulfonyl)-1,2,4-triazole

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    1-Tosyl-1,2,4-triazole
    Catalog Number:
    31226
    CAS Number:
    13578-51-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00458591
    Molecular Formula:
    C9H9N3O2S
    Molecular Weight:
    223.25
  • Octaacétate de D-(+)-saccharose

    Grade:
    USP
    Purity:
    98,0 - 100,5 % (dosage)
    Synonym:
    Octaacétate de D-(+)-saccharose
    Catalog Number:
    31185
    Grade:
    USP
    CAS Number:
    126-14-7
    Purity Limit:
    98,0 - 100,5 % (dosage)
    MDL NO:
    MFCD00006623
    Molecular Formula:
    C 28 H 38 O 19
    Molecular Weight:
    678.59
  • Solution de 1,3-dicyclohexylcarbodiimide (1,0 M dans le chlorure de méthylène)

    Hazmat
    Synonym:
    Solution de N , N'- dicyclohexylcarbodiimide
    Hazmat
    Catalog Number:
    31118
    CAS Number:
    538-75-0
    MDL NO:
    MFCD00011659
    Molecular Formula:
    C 13 H 22 N 2
    Molecular Weight:
    206.33
  • Sel disodique de l'acide éthylènediaminetétraacétique, dihydraté

    Grade:
    conforme aux spécifications de la FCC
    Purity:
    99,0-101,0 % (Titrage)
    Synonym:
    EDTA·2Na
    Catalog Number:
    30808
    Grade:
    conforme aux spécifications de la FCC
    CAS Number:
    6381-92-6
    Purity Limit:
    99,0-101,0 % (Titrage)
    MDL NO:
    MFCD00150037
    Molecular Formula:
    C 10 H 14 N 2 O 8 Na 2 ·2H 2 O
    Molecular Weight:
    372.2