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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.

Sub Categories
Chimie > Synthèse asymétrique 1122
Chimie > Éléments de base 7870
Chimie > Catalyse et chimie inorganique 1048
Chimie > Biologie chimique 178
Chimie > Composés inorganiques 794
Chimie > Liquides ioniques 182
Chimie > Réactifs organométalliques 840
Chimie > Colorants et teintures 297

  • Salicylate de méthyle EP / USP / NF

    Grade:
    conforme aux spécifications EP/USP/NF
    Purity:
    98 - 102 % (HPLC)
    Synonym:
    Ester méthylique de l'acide 2-hydroxybenzoïque
    Catalog Number:
    33428
    Grade:
    conforme aux spécifications EP/USP/NF
    CAS Number:
    119-36-8
    Purity Limit:
    98 - 102 % (HPLC)
    MDL NO:
    MFCD00002214
    Molecular Formula:
    C8H8O3​​
    Molecular Weight:
    152.15
    Specification Sheet SDS

  • Chlorure de baryum dihydraté

    Hazmat
    Purity:
    ≥ 99,0 % (titrage)
    Synonym:
    Chlorure de baryum·2H2O
    Hazmat
    Catalog Number:
    33351
    CAS Number:
    10326-27-9
    Purity Limit:
    ≥ 99,0 % (titrage)
    MDL NO:
    MFCD00149154
    Molecular Formula:
    BaCl2 · 2H2O
    Molecular Weight:
    244.3
    Specification Sheet SDS

  • N3 - PEG( 4 ) -NH2

    Purity:
    ≥ 97 % (dosage par titration)
    Synonym:
    Amino-PEG3-azoture
    Catalog Number:
    33470
    CAS Number:
    134179-38-7
    Purity Limit:
    ≥ 97 % (dosage par titration)
    MDL NO:
    MFCD20134134
    Molecular Formula:
    C8H18N4O3​​​
    Molecular Weight:
    218.3
    Specification Sheet SDS

  • Pyrène

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    Benzo[ déf .]phénanthrène
    Hazmat
    Catalog Number:
    33443
    CAS Number:
    129-00-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00004136
    Molecular Formula:
    C 16 H 10
    Molecular Weight:
    202.26
    Specification Sheet SDS

  • Di-μ-méthoxobis(1,5-cyclooctadiène)diiridium(I)

    Purity:
    ≥ 98%
    Synonym:
    Dimère de (1,5-cyclooctadiène)(méthoxy)iridium(I)
    Catalog Number:
    33424
    CAS Number:
    12148-71-9
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD08459360
    Molecular Formula:
    C 18 H 30 Ir 2 O 2
    Molecular Weight:
    662.86
    Specification Sheet SDS

  • Acide undécanedioïque

    Purity:
    ≥ 98%
    Synonym:
    Acide 1,9-nonanedicarboxylique
    Catalog Number:
    33389
    CAS Number:
    1852-04-6
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00004444
    Molecular Formula:
    C11H20O4​​
    Molecular Weight:
    216.27
    Specification Sheet SDS

  • Acide chromotropique sel disodique dihydraté

    Purity:
    ≥ 98%
    Synonym:
    Acide 1,8-dihydroxy-3,6-naphtalènedisulfonique, sel disodique dihydraté
    Catalog Number:
    33367
    CAS Number:
    5808-22-0
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00150612
    Molecular Formula:
    C 10 H 6 O 8 S 2 ·2Na·2H 2 O
    Molecular Weight:
    400.29
    Specification Sheet SDS

  • Bromure d'ammonium

    Purity:
    ≥ 99 % (dosage par titration)
    Catalog Number:
    33348
    CAS Number:
    12124-97-9
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00011419
    Molecular Formula:
    NH 4 Br
    Molecular Weight:
    97.94
    Specification Sheet SDS

  • Résine de chlorure de 2-chlorotrityle (0,8-1,2 mmol/g, 100-200 mesh)

    Catalog Number:
    33311
    CAS Number:
    42074-68-0
    MDL NO:
    MFCD00161760
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • L-Tryptophane, d'origine non animale

    Grade:
    Meets EP, JP, USP specification
    Purity:
    ≥ 99 % (dosage)
    Synonym:
    L-Trp-OH
    Catalog Number:
    33068
    Grade:
    Meets EP, JP, USP specification
    CAS Number:
    73-22-3
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00064340
    Molecular Formula:
    C11H12N2O2​​​
    Molecular Weight:
    204.2
    Specification Sheet SDS

  • Carbazate de 9-fluorénylméthyle

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Hydrazide de Fmoc
    Catalog Number:
    33069
    CAS Number:
    35661-51-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00239419
    Molecular Formula:
    C15H14N2O2​​​
    Molecular Weight:
    254.28
    Specification Sheet SDS

  • Théobromine

    Purity:
    99 - 101 % (dosage)
    Synonym:
    2,6-dihydroxy-3,7-diméthylpurine
    Catalog Number:
    32534
    CAS Number:
    83-67-0
    Purity Limit:
    99 - 101 % (dosage)
    MDL NO:
    MFCD00022830
    Molecular Formula:
    C7H8N4O2​​​
    Molecular Weight:
    180.16
    Specification Sheet SDS

  • (-)-Chlorhydrate de lobéline

    Hazmat
    Purity:
    ≥ 98 % (HPLC, AT)
    Synonym:
    Chlorhydrate d'α-lobéline
    Hazmat
    Catalog Number:
    32488
    CAS Number:
    134-63-4
    Purity Limit:
    ≥ 98 % (HPLC, AT)
    MDL NO:
    MFCD00082455
    Molecular Formula:
    C22H27NO2 · HCl​
    Molecular Weight:
    373.92
    Specification Sheet SDS

  • Cinchonine

    Purity:
    98 - 101 % (HPLC)
    Synonym:
    ["["Bis(1, 1-diméthyléthyl)azodicarboxylate, [DBAD »]
    Catalog Number:
    32456
    CAS Number:
    118-10-5
    Purity Limit:
    98 - 101 % (HPLC)
    MDL NO:
    MFCD00064372
    Molecular Formula:
    C19H22N2O​​
    Molecular Weight:
    294.4
    Specification Sheet SDS

  • Hydrate de rutine

    Grade:
    répond aux spécifications USP / NF
    Purity:
    95 - 102 % (dosage par titrage, sur une base sèche)
    Synonym:
    Hydrate de quercétine-3-rutinoside
    Catalog Number:
    32186
    Grade:
    répond aux spécifications USP / NF
    CAS Number:
    207671-50-9
    Purity Limit:
    95 - 102 % (dosage par titrage, sur une base sèche)
    MDL NO:
    MFCD00149490
    Molecular Formula:
    C27H30O16 · H2O​​
    Molecular Weight:
    610.52
    Specification Sheet SDS

  • 4-(diméthylamino)benzophénone

    Purity:
    98 - 102 % (dosage par titrage)
    Synonym:
    4-Benzoyl- N , N -diméthylaniline
    Catalog Number:
    32061
    CAS Number:
    530-44-9
    Purity Limit:
    98 - 102 % (dosage par titrage)
    MDL NO:
    MFCD00008311
    Molecular Formula:
    C 15 H 15 NON
    Molecular Weight:
    225.29
    Specification Sheet SDS

  • 5,7-Dichloro-8-quinolinol

    Purity:
    ≥ 98% (CG)
    Synonym:
    5,7-Dichloro-8-hydroxyquinoléine
    Catalog Number:
    32052
    CAS Number:
    773-76-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00006786
    Molecular Formula:
    C9H5Cl2NO​​
    Molecular Weight:
    214.05
    Specification Sheet SDS

  • Acide benzoïque

    Hazmat
    Grade:
    Réactif ACS
    Purity:
    ≥ 99,5 % (dosage)
    Hazmat
    Catalog Number:
    32003
    Grade:
    Réactif ACS
    CAS Number:
    65-85-0
    Purity Limit:
    ≥ 99,5 % (dosage)
    MDL NO:
    MFCD00002398
    Molecular Formula:
    C7H6O2​​
    Molecular Weight:
    122.12
    Specification Sheet SDS

  • Sérinol

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    ["["Bis(1, 1-diméthyléthyl)azodicarboxylate, [DBAD »]
    Hazmat
    Catalog Number:
    31958
    CAS Number:
    534-03-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00051487
    Molecular Formula:
    C 3 H 9 NO 2
    Molecular Weight:
    91.11
    Specification Sheet SDS

  • Acide DL-tartrique

    Purity:
    ≥ 99 % (dosage par titration)
    Synonym:
    Acide DL-2,3-dihydroxybutanedioïque
    Catalog Number:
    31896
    CAS Number:
    133-37-9
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00071626
    Molecular Formula:
    C4H6O6​​
    Molecular Weight:
    150.09
    Specification Sheet SDS

  • 4-Bromo-2-hydroxybenzaldéhyde

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    4-Bromosalicylaldéhyde
    Catalog Number:
    31936
    CAS Number:
    22532-62-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06252606
    Molecular Formula:
    C7H5BrO2​​
    Molecular Weight:
    201.02
    Specification Sheet SDS

  • Dithiooxamide

    Purity:
    ≥ 98%
    Synonym:
    Acide rubéanique
    Catalog Number:
    31940
    CAS Number:
    79-40-3
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00004941
    Molecular Formula:
    C2H4N2S2​​​
    Molecular Weight:
    120.2
    Specification Sheet SDS

  • Métavanadate d'ammonium

    Hazmat
    Purity:
    ≥ 99 % (dosage)
    Synonym:
    Oxyde d'ammonium et de vanadium
    Hazmat
    Catalog Number:
    31761
    CAS Number:
    7803-55-6
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00011430
    Molecular Formula:
    NH4VO3​
    Molecular Weight:
    116.98
    Specification Sheet SDS

  • Sel de sulfate de N, N -diéthyl-p-phénylènediamine

    Purity:
    ≥ 99% (GC)
    Synonym:
    Sulfate de 4-amino-N,N-diéthylaniline
    Catalog Number:
    31789
    CAS Number:
    6283-63-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00012993
    Molecular Formula:
    C10H18N2O4S​​​
    Molecular Weight:
    262.33
    Specification Sheet SDS

  • Méthylate de sodium, 25 % en poids dans le méthanol

    Hazmat
    Purity:
    ≥ 25 % (dosage par titration)
    Synonym:
    Méthylate de sodium
    Hazmat
    Catalog Number:
    31880
    CAS Number:
    124-41-4
    Purity Limit:
    ≥ 25 % (dosage par titration)
    MDL NO:
    MFCD00012179
    Molecular Formula:
    CH3NaO
    Molecular Weight:
    54.02
    Specification Sheet SDS

  • Acide 3-nitrobenzoïque

    Purity:
    98,5 - 101,0 % (dosage par titrage)
    Synonym:
    Acide m-nitrobenzoïque
    Catalog Number:
    31559
    CAS Number:
    121-92-6
    Purity Limit:
    98,5 - 101,0 % (dosage par titrage)
    MDL NO:
    MFCD00007251
    Molecular Formula:
    C 7 H 5 NON 4
    Molecular Weight:
    167.12
    Specification Sheet SDS

  • 5,5-Diméthylhydantoïne

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    5,5-Diméthylimidazolidine-2,4-dione
    Catalog Number:
    31506
    CAS Number:
    77-71-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00005266
    Molecular Formula:
    C5H8N2O2​​​
    Molecular Weight:
    128.13
    Specification Sheet SDS

  • Isocyanate de chlorosulfonyle

    Hazmat
    Purity:
    ≥ 99 % (dosage par titration)
    Synonym:
    Chlorure de N-carbonylsulfamyle
    Hazmat
    Catalog Number:
    31549
    CAS Number:
    1189-71-5
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00011608
    Molecular Formula:
    CClNO3S
    Molecular Weight:
    141.53
    Specification Sheet SDS

  • XPhos

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2-Dicyclohexylphosphino-2',4',6'-triisopropylbiphényle
    Catalog Number:
    31489
    CAS Number:
    564483-18-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD04117682
    Molecular Formula:
    C 33 H 49 P
    Molecular Weight:
    476.72
    Specification Sheet SDS

  • Diéthylène glycol bis( p -toluènesulfonate)

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2,2'-oxydiéthyl ditosylate
    Catalog Number:
    31401
    CAS Number:
    7460-82-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00026001
    Molecular Formula:
    C 18 H 22 O 7 S 2
    Molecular Weight:
    414.49
    Specification Sheet SDS

  • Chlorure de 1-butyl-3-méthylimidazolium

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ["["Bis(1, 1-diméthyléthyl)azodicarboxylate, [DBAD »]
    Hazmat
    Catalog Number:
    31408
    CAS Number:
    79917-90-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03095425
    Molecular Formula:
    C8H15ClN2​​
    Molecular Weight:
    174.67
    Specification Sheet SDS

  • Bromure de 1-éthyl-3-méthylimidazolium

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    EMIM Br
    Catalog Number:
    31410
    CAS Number:
    65039-08-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03427610
    Molecular Formula:
    C6H11N2 · Br
    Molecular Weight:
    191.07
    Specification Sheet SDS

  • Tétrafluoroborate de 1-butyl-3-méthylimidazolium

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ["["Bis(1, 1-diméthyléthyl)azodicarboxylate, [DBAD »]
    Hazmat
    Catalog Number:
    31406
    CAS Number:
    174501-65-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03095449
    Molecular Formula:
    C8H15N2 · BF4​
    Molecular Weight:
    226.03
    Specification Sheet SDS

  • 1-Boc-pipérazine

    Purity:
    ≥ 99% (GC)
    Synonym:
    1-( tert -butoxycarbonyl)pipérazine
    Catalog Number:
    31386
    CAS Number:
    57260-71-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00075265
    Molecular Formula:
    C9H18N2O2​​​
    Molecular Weight:
    186.25
    Specification Sheet SDS

  • [1,1′-Bis(di-tert-butylphosphino)ferrocène]dichloropalladium(II)

    Purity:
    ≥ 98 % (P-RMN)
    Synonym:
    Dichloro[1,1'-bis(di- tert -butylphosphino)ferrocène]palladium(II)
    Catalog Number:
    31476
    CAS Number:
    95408-45-0
    Purity Limit:
    ≥ 98 % (P-RMN)
    MDL NO:
    MFCD08064219
    Molecular Formula:
    C26H44P2Cl2PdFe​​​
    Molecular Weight:
    651.8
    Specification Sheet SDS

  • Acétate de N -succinimidyle

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ester N- succinimidylique de l'acide acétique
    Catalog Number:
    31384
    CAS Number:
    14464-29-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00037916
    Molecular Formula:
    C 6 H 7 NON 4
    Molecular Weight:
    157.12
    Specification Sheet SDS

  • Bromure de 1-butylpyridinium

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    31412
    CAS Number:
    874-80-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00671496
    Molecular Formula:
    C 9 H 14 BrN
    Molecular Weight:
    216.1
    Specification Sheet SDS

  • 4-méthoxybenzonitrile

    Purity:
    ≥ 99% (GC)
    Synonym:
    4-Cyanoanisole
    Catalog Number:
    31327
    CAS Number:
    874-90-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001818
    Molecular Formula:
    C 8 H 7 NON
    Molecular Weight:
    133.15
    Specification Sheet SDS

  • 1-éthyl-3-méthylimidazolium éthyl sulfate

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    31319
    CAS Number:
    342573-75-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD06798189
    Molecular Formula:
    C6H11N2 · C2H5O4S​​​
    Molecular Weight:
    236.29
    Specification Sheet SDS

  • Oxyde de trimorpholinophosphine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Acide phosphorique trimorpholide
    Catalog Number:
    31287
    CAS Number:
    4441-12-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00047406
    Molecular Formula:
    C12H24N3O4P​​​
    Molecular Weight:
    305.31
    Specification Sheet SDS

  • Chlorhydrate d'acide 4-guanidinobenzoïque

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Chlorhydrate d'acide 4-guanidobenzoïque
    Catalog Number:
    31248
    CAS Number:
    42823-46-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00040587
    Molecular Formula:
    C8H9N3O2 · HCl​
    Molecular Weight:
    215.64
    Specification Sheet SDS

  • 1-Octène-3-ol

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Carbinol de pentyle et de vinyle
    Hazmat
    Catalog Number:
    31191
    CAS Number:
    3391-86-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00004589
    Molecular Formula:
    C8H16O​
    Molecular Weight:
    128.21
    Specification Sheet SDS

  • 2,2'-Dipyridyle

    Hazmat
    Purity:
    ≥ 99,5 % (GC)
    Synonym:
    2,2'-Bipyridine
    Hazmat
    Catalog Number:
    31106
    CAS Number:
    366-18-7
    Purity Limit:
    ≥ 99,5 % (GC)
    MDL NO:
    MFCD00006212
    Molecular Formula:
    C10H8N2​​
    Molecular Weight:
    156.19
    Specification Sheet SDS

  • 1-Bromonaphtalène

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    31004
    CAS Number:
    90-11-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003868
    Molecular Formula:
    C 10 H 7 Br
    Molecular Weight:
    207.07
    Specification Sheet SDS

  • Alcool heptylique

    Hazmat
    Purity:
    99 - 100% (CG)
    Synonym:
    1-Heptanol
    Hazmat
    Catalog Number:
    30761
    CAS Number:
    111-70-6
    Purity Limit:
    99 - 100% (CG)
    MDL NO:
    MFCD00002986
    Molecular Formula:
    C7H14O​
    Molecular Weight:
    116.2
    Specification Sheet SDS

  • Acide 4-phénylbutyrique

    Purity:
    ≥ 99 % (dosage)
    Catalog Number:
    30722
    CAS Number:
    1821-12-1
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00004403
    Molecular Formula:
    C10H12O2​​
    Molecular Weight:
    164.2
    Specification Sheet SDS

  • Undécylénate d'éthyle

    Purity:
    98 - 100% (CG)
    Synonym:
    10-undécénoate d'éthyle
    Catalog Number:
    30759
    CAS Number:
    692-86-4
    Purity Limit:
    98 - 100% (CG)
    MDL NO:
    MFCD00009220
    Molecular Formula:
    C13H24O2​​
    Molecular Weight:
    212.33
    Specification Sheet SDS

  • Undécylénate de méthyle

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester méthylique de l'acide 10-undécénoïque
    Hazmat
    Catalog Number:
    30747
    CAS Number:
    111-81-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00016689
    Molecular Formula:
    C12H22O2​​
    Molecular Weight:
    198.3
    SDS

  • Allantoïne

    Grade:
    répond aux spécifications USP
    Purity:
    98,5-101,0 % (dosage)
    Synonym:
    5-Uréidohydantoïne
    Catalog Number:
    30702
    Grade:
    répond aux spécifications USP
    CAS Number:
    97-59-6
    Purity Limit:
    98,5-101,0 % (dosage)
    MDL NO:
    MFCD00005260
    Molecular Formula:
    C4H6N4O3​​​
    Molecular Weight:
    158.12
    Specification Sheet SDS

  • N -Boc-2-(2-aminoéthoxy)éthylamine

    Purity:
    ≥ 98% (CG)
    Synonym:
    carbamate de tert -butyle (2-(2-aminoéthoxy)éthyle)
    Catalog Number:
    30729
    CAS Number:
    127828-22-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD12031501
    Molecular Formula:
    C9H20N2O3​​​
    Molecular Weight:
    204.27
    Specification Sheet SDS
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