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Chemistry

Chimie

404

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.


  • 4,6-Dihydroxypyrimidine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    4,6-pyrimidinediol
    Catalog Number:
    27415
    CAS Number:
    1193-24-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00016733
    Molecular Formula:
    C4H4N2O2
    Molecular Weight:
    112.09
  • Acide 2,5-furanedicarboxylique

    Purity:
    ≥ 98 % (dosage)
    Catalog Number:
    27410
    CAS Number:
    3238-40-2
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00016582
    Molecular Formula:
    C6H4O5
    Molecular Weight:
    156.09
  • Carbonyldihydrotris(triphénylphosphine)ruthénium(II)

    Purity:
    ≥ 98 % (teneur en Ru de 10,97 à 11,19 %)
    Catalog Number:
    27394
    CAS Number:
    25360-32-1
    Purity Limit:
    ≥ 98 % (teneur en Ru de 10,97 à 11,19 %)
    MDL NO:
    MFCD00015870
    Molecular Formula:
    [ (C6H53P ] 3Ru (CO) H2
    Molecular Weight:
    915.95
  • Solution de nitrosylnitrate de ruthénium (III)

    Hazmat
    Purity:
    ≥ 94% (Ru : ≥ 30%)
    Synonym:
    Acide nitrique trinitratonitrosylruthénium(II)
    Hazmat
    Catalog Number:
    27402
    CAS Number:
    34513-98-9
    Purity Limit:
    ≥ 94% (Ru : ≥ 30%)
    MDL NO:
    MFCD00016313
    Molecular Formula:
    Ru(NO)(NO 3 )
    Molecular Weight:
    317.09
  • Acétylacétonate de titanyle (IV)

    Purity:
    ≥ 99 % (dosage par titration)
    Synonym:
    Oxyacétylacétonate de titane (IV)
    Catalog Number:
    27359
    CAS Number:
    14024-64-7
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00013505
    Molecular Formula:
    C10H14O5Ti
    Molecular Weight:
    262.08
  • Catalog Number:
    27342
    CAS Number:
    3332-29-4
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00012956
    Molecular Formula:
    C2H7NO · HCl
    Molecular Weight:
    97.54
  • Dichloro(1,5-cyclooctadiène)palladium(II)

    Purity:
    ≥ 99% (teneur en Pd : ≥ 37%)
    Synonym:
    PdCl 2 (cod)
    Catalog Number:
    27320
    CAS Number:
    12107-56-1
    Purity Limit:
    ≥ 99% (teneur en Pd : ≥ 37%)
    MDL NO:
    MFCD00012412
    Molecular Formula:
    C8H12Cl2Pd
    Molecular Weight:
    285.51
  • Oxyde de chrome (III)

    Purity:
    ≥ 99%
    Catalog Number:
    27259
    CAS Number:
    1308-38-9
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00010949
    Molecular Formula:
    Cr2O3
    Molecular Weight:
    151.99
  • n -butylbenzène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1-Phénylbutane
    Hazmat
    Catalog Number:
    27221
    CAS Number:
    104-51-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009463
    Molecular Formula:
    C 10 H 14
    Molecular Weight:
    134.22
  • Catalog Number:
    27191
    CAS Number:
    2478-38-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00008748
    Molecular Formula:
    C10H12O4
    Molecular Weight:
    196.2
  • Acétate de benzyle

    Grade:
    conforme aux spécifications de la FCC
    Purity:
    ≥ 99% (GC)
    Synonym:
    Acétate de phénylméthyle
    Catalog Number:
    27188
    Grade:
    conforme aux spécifications de la FCC
    CAS Number:
    140-11-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008712
    Molecular Formula:
    C9H10O2
    Molecular Weight:
    150.18
  • 2-hydroxy-4-méthoxybenzophénone

    Grade:
    répond aux spécifications USP
    Purity:
    97-103% (dosage)
    Synonym:
    Oxybenzone
    Catalog Number:
    27170
    Grade:
    répond aux spécifications USP
    CAS Number:
    131-57-7
    Purity Limit:
    97-103% (dosage)
    MDL NO:
    MFCD00008387
    Molecular Formula:
    C14H12O3
    Molecular Weight:
    228.25
  • Sel de sodium de l'acide 2-hydroxyéthanesulfonique

    Purity:
    ≥ 98 % (dosage)
    Synonym:
    Acide iséthionique, sel de sodium
    Catalog Number:
    27120
    CAS Number:
    1562-00-1
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00007534
    Molecular Formula:
    C2H5O4S · Na
    Molecular Weight:
    148.11
  • 4-hydroxybenzhydrazide

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    p -hydroxybenzhydrazide
    Catalog Number:
    27125
    CAS Number:
    5351-23-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00007605
    Molecular Formula:
    C7H8N2O2
    Molecular Weight:
    152.15
  • 2,6-dibromo-4-nitrophénol

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    27114
    CAS Number:
    99-28-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007334
    Molecular Formula:
    C 6 H 3 Br 2 NO 3
    Molecular Weight:
    296.9
  • 2-Iodo-1-nitrobenzène

    Purity:
    ≥ 99% (GC)
    Synonym:
    o -Iodonitrobenzène
    Catalog Number:
    27099
    CAS Number:
    609-73-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007088
    Molecular Formula:
    C6H4INO2
    Molecular Weight:
    249.0
  • Acide 2,4-dinitrophénylacétique

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    27107
    CAS Number:
    643-43-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00007227
    Molecular Formula:
    C8H6N2O6
    Molecular Weight:
    226.14
  • 4-hydroxycoumarine

    Purity:
    ≥ 99%
    Synonym:
    4-hydroxy-chromène-2-one
    Catalog Number:
    27086
    CAS Number:
    1076-38-6
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00006856
    Molecular Formula:
    C9H6O3
    Molecular Weight:
    162.14
  • N- Éthyl-2-pyrrolidinone

    Purity:
    ≥ 99,5 % (GC)
    Synonym:
    1-Éthyl-2-pyrrolidone
    Catalog Number:
    26864
    CAS Number:
    2687-91-4
    Purity Limit:
    ≥ 99,5 % (GC)
    MDL NO:
    MFCD00003199
    Molecular Formula:
    C 6 H 11 NON
    Molecular Weight:
    113.16
  • 2-Amino- 1H -benzimidazole

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2-Aminobenzimidazole
    Catalog Number:
    26960
    CAS Number:
    934-32-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00005596
    Molecular Formula:
    C7H7N3
    Molecular Weight:
    133.15
  • Graminée

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    3-(diméthylaminométhyl)indole
    Catalog Number:
    26961
    CAS Number:
    87-52-5
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00005629
    Molecular Formula:
    C11H14N2
    Molecular Weight:
    174.25
  • 4-méthylthiazole

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    4-méthyl-1,3-thiazole
    Hazmat
    Catalog Number:
    26939
    CAS Number:
    693-95-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005340
    Molecular Formula:
    C 4 H 5 NS
    Molecular Weight:
    99.16
  • 2-méthylimidazole

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2-méthylglyoxaline
    Hazmat
    Catalog Number:
    26928
    CAS Number:
    693-98-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005190
    Molecular Formula:
    C4H6N2
    Molecular Weight:
    82.11
  • Acide 4-pentynoïque

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    Acide propargylacétique
    Hazmat
    Catalog Number:
    26911
    CAS Number:
    6089-09-4
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00004407
    Molecular Formula:
    C5H6O2
    Molecular Weight:
    98.1
  • 5-Dibenzosuberénone

    Purity:
    ≥ 98 % (dosage)
    Synonym:
    5 H -Dibenzo[ a , d ]cycloheptène-5-one
    Catalog Number:
    26897
    CAS Number:
    2222-33-5
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00003588
    Molecular Formula:
    C15H10O
    Molecular Weight:
    206.24
  • 4-cyanobenzaldéhyde

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    p -cyanobenzaldéhyde
    Catalog Number:
    26879
    CAS Number:
    105-07-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00003376
    Molecular Formula:
    C 8 H 5 NON
    Molecular Weight:
    131.13
  • 1,3,4-thiadiazole-2,5-dithiol

    Hazmat
    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    2,5-Dimercaptothiadiazole
    Hazmat
    Catalog Number:
    26857
    CAS Number:
    1072-71-5
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00003103
    Molecular Formula:
    C2H2N2S3
    Molecular Weight:
    150.25
  • Acide 4-bromo -n -butyrique

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Acide 4-bromobutyrique
    Catalog Number:
    26847
    CAS Number:
    2623-87-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00002817
    Molecular Formula:
    C4H7BrO2
    Molecular Weight:
    167.0
  • Acide 4-éthoxybenzoïque

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Acide p -éthoxybenzoïque
    Catalog Number:
    26839
    CAS Number:
    619-86-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00002545
    Molecular Formula:
    C9H10O3
    Molecular Weight:
    166.18
  • Acide 4-fluorobenzoïque

    Purity:
    ≥ 99% (GC)
    Synonym:
    Acide p -fluorobenzoïque
    Catalog Number:
    26837
    CAS Number:
    456-22-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002530
    Molecular Formula:
    C7H5FO2
    Molecular Weight:
    140.11
  • Acide 3-méthylsalicylique

    Purity:
    ≥ 99 % (dosage)
    Synonym:
    Acide 2-hydroxy-3-méthylbenzoïque
    Catalog Number:
    26822
    CAS Number:
    83-40-9
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00002448
    Molecular Formula:
    C8H8O3
    Molecular Weight:
    152.15
  • 3-Éthylphénol

    Hazmat
    Purity:
    ≥ 96% (CG)
    Synonym:
    m -Éthylphénol
    Hazmat
    Catalog Number:
    26816
    CAS Number:
    620-17-7
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD00002311
    Molecular Formula:
    C8H10O
    Molecular Weight:
    122.17
  • 2',4'-Dihydroxyacétophénone

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    1-Acétyl-2,4-dihydroxybenzène
    Catalog Number:
    26813
    CAS Number:
    89-84-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00002279
    Molecular Formula:
    C8H8O3
    Molecular Weight:
    152.15
  • 4'-hydroxy-3'-méthylacétophénone

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    4-Acétyl-2-méthylphénol
    Catalog Number:
    26808
    CAS Number:
    876-02-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00002231
    Molecular Formula:
    C9H10O2
    Molecular Weight:
    150.18
  • 4'-chloroacétophénone

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1-Acétyl-4-chlorobenzène
    Hazmat
    Catalog Number:
    26758
    CAS Number:
    99-91-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000624
    Molecular Formula:
    C8H7ClO
    Molecular Weight:
    154.6
  • 1,6-dibromohexane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Dibromure d'hexaméthylène
    Hazmat
    Catalog Number:
    26744
    CAS Number:
    629-03-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000272
    Molecular Formula:
    C 6 H 12 Br 2
    Molecular Weight:
    243.97
  • Acétylacétonate de manganèse (III)

    Purity:
    ≥ 99 % (dosage)
    Synonym:
    2,4-Pentanedione manganèse(III)
    Catalog Number:
    26724
    CAS Number:
    14284-89-0
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00000023
    Molecular Formula:
    Mn ( C5H7O23
    Molecular Weight:
    352.26
  • Carbonate de lithium

    Purity:
    ≥ 99,5 % (dosage)
    Catalog Number:
    26480
    CAS Number:
    554-13-2
    Purity Limit:
    ≥ 99,5 % (dosage)
    MDL NO:
    MFCD00011084
    Molecular Formula:
    Li2CO3
    Molecular Weight:
    73.89
  • Acétate de césium

    Purity:
    ≥ 99,9%
    Synonym:
    Sel de césium de l'acide acétique
    Catalog Number:
    26484
    CAS Number:
    3396-11-0
    Purity Limit:
    ≥ 99,9%
    MDL NO:
    MFCD00013056
    Molecular Formula:
    C2H3CsO2
    Molecular Weight:
    191.95
  • Acide 3-phénylpropionique

    Purity:
    ≥ 99% (GC)
    Synonym:
    Acide benzylacétique
    Catalog Number:
    25774
    CAS Number:
    501-52-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002771
    Molecular Formula:
    C9H10O2
    Molecular Weight:
    150.18
  • 2-hydroxy-4-méthoxyacétophénone

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    1-(2-hydroxy-4-méthoxyphényl)éthanone
    Hazmat
    Catalog Number:
    25768
    CAS Number:
    552-41-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00008730
    Molecular Formula:
    C9H10O3
    Molecular Weight:
    166.18
  • 3,5-diméthyl-2-pyrrolecarboxylate d'éthyle

    Purity:
    ≥ 99% (GC)
    Synonym:
    Ester éthylique de l'acide 3,5-diméthyl-2-pyrrolecarboxylique
    Catalog Number:
    25026
    CAS Number:
    2199-44-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00010645
    Molecular Formula:
    C 9 H 13 NO 2
    Molecular Weight:
    167.21
  • Acide cyclohexanecarboxylique

    Purity:
    ≥ 99,5 % (GC)
    Synonym:
    Acide hexahydrobenzoïque
    Catalog Number:
    21907
    CAS Number:
    98-89-5
    Purity Limit:
    ≥ 99,5 % (GC)
    MDL NO:
    MFCD00001461
    Molecular Formula:
    C7H12O2
    Molecular Weight:
    128.17
  • Hydrobromure de 3-(bromoacétyl)pyridine

    Purity:
    ≥ 99% (Titrage)
    Synonym:
    Hydrobromure de 2-bromo-1-(3-pyridyl)éthanone
    Catalog Number:
    24916
    CAS Number:
    17694-68-7
    Purity Limit:
    ≥ 99% (Titrage)
    MDL NO:
    MFCD00052182
    Molecular Formula:
    C7H6BrNO · HBr
    Molecular Weight:
    280.95
  • 2,4-Diméthoxybenzaldéhyde

    Purity:
    ≥ 99 % (dosage)
    Catalog Number:
    24867
    CAS Number:
    613-45-6
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00003311
    Molecular Formula:
    C9H10O3
    Molecular Weight:
    166.18
  • Acide 3-méthylpyrazole-5-carboxylique

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Acide 5-méthyl-2 H -pyrazole-3-carboxylique
    Catalog Number:
    24692
    CAS Number:
    402-61-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00462235
    Molecular Formula:
    C5H6N2O2
    Molecular Weight:
    126.11
  • Chlorure d'indium (III)

    Hazmat
    Purity:
    ≥ 99 % (≤ 53 % en contenu)
    Synonym:
    Trichlorure d'indium
    Hazmat
    Catalog Number:
    24625
    CAS Number:
    10025-82-8
    Purity Limit:
    ≥ 99 % (≤ 53 % en contenu)
    MDL NO:
    MFCD00011058
    Molecular Formula:
    EnCl 3
    Molecular Weight:
    221.18
  • S)-(+)-épichlorhydrine

    Hazmat
    Purity:
    ≥ 99,5 % (GC, pureté chirale)
    Synonym:
    (S)-(+)-2-(chlorométhyl)oxirane
    Hazmat
    Catalog Number:
    24603
    CAS Number:
    67843-74-7
    Purity Limit:
    ≥ 99,5 % (GC, pureté chirale)
    MDL NO:
    MFCD00077760
    Molecular Formula:
    C3H5ClO
    Molecular Weight:
    92.52
  • Cupferron

    Hazmat
    Purity:
    ≥ 98%
    Synonym:
    Sel d'ammonium de N-nitroso-N-phénylhydroxylamine
    Hazmat
    Catalog Number:
    24604
    CAS Number:
    135-20-6
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00078422
    Molecular Formula:
    C6H5N2O2 · H4N
    Molecular Weight:
    155.16
  • S -(-)-1-(1-naphtyl)éthylamine

    Purity:
    ≥ 98 % (HPLC, pureté chirale)
    Synonym:
    ( S -(-)-α-méthyl-1-naphtalèneméthylamine
    Catalog Number:
    24589
    CAS Number:
    10420-89-0
    Purity Limit:
    ≥ 98 % (HPLC, pureté chirale)
    MDL NO:
    MFCD00064179
    Molecular Formula:
    C12H13N
    Molecular Weight:
    171.24