💛 99% Happy customers

📦 Same-day shipping on in-stock items

🌟 Join our Rewards Program

Blocs de construction

7871
Sub Categories
Chimie > Éléments constitutifs > Éléments constitutifs fluorés 1631
Chimie > Éléments constitutifs > Éléments constitutifs hétérocycliques 3724
Chimie > Éléments constitutifs > Éléments constitutifs non hétérocycliques 2575

  • 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
    Specification Sheet SDS

  • 2-hydroxy-4-méthoxybenzaldéhyde

    Purity:
    ≥ 98% (CG)
    Synonym:
    2-hydroxy-4-anisaldéhyde
    Catalog Number:
    26871
    CAS Number:
    673-22-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00003327
    Molecular Formula:
    C8H8O3​​
    Molecular Weight:
    152.15
    Specification Sheet SDS

  • N- (2-hydroxyéthyl)pyrrolidine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Pyrrolidine-1-éthanol
    Hazmat
    Catalog Number:
    26862
    CAS Number:
    2955-88-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003181
    Molecular Formula:
    C 6 H 13 NON
    Molecular Weight:
    115.18
    Specification Sheet SDS

  • 4-Amino-3-hydrazino-5-mercapto-1,2,4-triazole

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    4-Amino-3-hydrazino-4 H -[1,2,4]triazole-5-thiol
    Hazmat
    Catalog Number:
    26856
    CAS Number:
    1750-12-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00003098
    Molecular Formula:
    C2H6N6S​​
    Molecular Weight:
    146.18
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • Chlorure de 6-bromohexanoyle

    Hazmat
    Purity:
    ≥ 98% (CG)
    Hazmat
    Catalog Number:
    26761
    CAS Number:
    22809-37-6
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00000761
    Molecular Formula:
    C6H10BrClO​
    Molecular Weight:
    213.5
    Specification Sheet SDS

  • 1-méthyl-4-(méthylamino)pipéridine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    26717
    CAS Number:
    73579-08-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006498
    Molecular Formula:
    C7H16N2
    Molecular Weight:
    128.22
    Specification Sheet SDS

  • 1-Dodécanol

    Hazmat
    Purity:
    ≥ 97% (CG)
    Synonym:
    Alcool dodécylique
    Hazmat
    Catalog Number:
    26713
    CAS Number:
    112-53-8
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00004753
    Molecular Formula:
    C12H26O​
    Molecular Weight:
    186.33
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • 4-Bromo-7-azaindole

    Hazmat
    Purity:
    ≥ 97%
    Synonym:
    4-Bromo-1H-pyrrolo[2,3-b]pyridine    
    Hazmat
    Catalog Number:
    24732
    CAS Number:
    348640-06-2
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD08272233
    Molecular Formula:
    C7H5BrN2​​
    Molecular Weight:
    197.04
    Specification Sheet SDS

  • Chlorure de 3,5-dinitrobenzoyle

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    Chlorure d'acide 3,5-dinitrobenzoïque
    Hazmat
    Catalog Number:
    24526
    CAS Number:
    99-33-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00007248
    Molecular Formula:
    C7H3ClN2O5​​​
    Molecular Weight:
    230.56
    Specification Sheet SDS

  • N -méthylbenzylamine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    23236
    CAS Number:
    103-67-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008289
    Molecular Formula:
    C8H11N​
    Molecular Weight:
    121.18
    Specification Sheet SDS

  • Base GBC en grenat rapide

    Purity:
    ≥ 97 % (dosage)
    Synonym:
    Solvant Jaune 3
    Catalog Number:
    22843
    CAS Number:
    97-56-3
    Purity Limit:
    ≥ 97 % (dosage)
    MDL NO:
    MFCD00007733
    Molecular Formula:
    C 14 H 15 N 3
    Molecular Weight:
    225.29
    Specification Sheet SDS

  • Acide 1-décanesulfonique monohydraté, sel de sodium, adapté à la chromatographie par paires d'ions

    Purity:
    ≥ 99 % (dosage par titrage sur base sèche)
    Synonym:
    1-décanesulfonate de sodium monohydraté
    Catalog Number:
    22837
    CAS Number:
    13419-61-9
    Purity Limit:
    ≥ 99 % (dosage par titrage sur base sèche)
    MDL NO:
    MFCD30491701
    Molecular Formula:
    C10H21NaO3S · H2O
    Molecular Weight:
    262.33
    Specification Sheet SDS

  • 4-Phénylazophénol

    Purity:
    ≥ 98 % (dosage)
    Synonym:
    Solvant Jaune 7
    Catalog Number:
    22781
    CAS Number:
    1689-82-3
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00002330
    Molecular Formula:
    C12H10N2O​​
    Molecular Weight:
    198.22
    Specification Sheet SDS

  • Méthyl indole-4-carboxylate

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ester méthylique de l'acide 1 H -indole-4-carboxylique
    Catalog Number:
    21954
    CAS Number:
    39830-66-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00191222
    Molecular Formula:
    C 10 H 9 NO 2
    Molecular Weight:
    175.19
    Specification Sheet SDS

  • 4-Iodobenzaldéhyde

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    4-Iodobenzènecarbaldéhyde
    Catalog Number:
    22320
    CAS Number:
    15164-44-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00039576
    Molecular Formula:
    IC6H4CHO​
    Molecular Weight:
    232.02
    Specification Sheet SDS

  • 2,3,3-Triméthylindolénine

    Purity:
    ≥ 99% (GC)
    Synonym:
    2,3,3-Triméthyl-3 H -indole
    Catalog Number:
    22011
    CAS Number:
    1640-39-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005724
    Molecular Formula:
    C11H13N​
    Molecular Weight:
    159.23
    Specification Sheet SDS

  • 1,3-propanesultone

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1,2-oxathiolane, 2,2-dioxyde
    Hazmat
    Catalog Number:
    22005
    CAS Number:
    1120-71-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005355
    Molecular Formula:
    C3H6O3S​​
    Molecular Weight:
    122.14
    Specification Sheet SDS

  • Flavone

    Purity:
    ≥ 99%
    Synonym:
    2-Phényl-4 H -1-benzopyran-4-one
    Catalog Number:
    21953
    CAS Number:
    525-82-6
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00006825
    Molecular Formula:
    C15H10O2​​
    Molecular Weight:
    222.24
    Specification Sheet SDS

  • Acide kojique

    Purity:
    ≥ 99 % (dosage)
    Synonym:
    2-hydroxyméthyl-5-hydroxy-1,4-pyrone
    Catalog Number:
    21857
    CAS Number:
    501-30-4
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00006580
    Molecular Formula:
    C6H6O4​​
    Molecular Weight:
    142.11
    Specification Sheet SDS

  • 4-hydroxyindole

    Purity:
    ≥ 98 % (dosage)
    Synonym:
    1 H -Indol-4-ol
    Catalog Number:
    21841
    CAS Number:
    2380-94-1
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00005667
    Molecular Formula:
    C 8 H 7 NON
    Molecular Weight:
    133.15
    Specification Sheet SDS

  • Acide 2,3-pyrazinedicarboxylique

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Acide pyrazine-2,3-dicarboxylique
    Catalog Number:
    21247
    CAS Number:
    89-01-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00006131
    Molecular Formula:
    C6H4N2O4​​​
    Molecular Weight:
    168.11
    Specification Sheet SDS

  • 2-Aminoéthanethiol

    Purity:
    ≥ 99 % (dosage par titration)
    Synonym:
    2-Mercaptoéthylamine
    Catalog Number:
    21200
    CAS Number:
    60-23-1
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00008196
    Molecular Formula:
    C 2 H 7 NS
    Molecular Weight:
    77.15
    Specification Sheet SDS

  • Tétrahydro-4 H -pyran-4-one

    Hazmat
    Purity:
    ≥ 99 % (dosage)
    Synonym:
    4-Oxotétrahydropyrane
    Hazmat
    Catalog Number:
    16995
    CAS Number:
    29943-42-8
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00006581
    Molecular Formula:
    C5H8O2​​
    Molecular Weight:
    100.12
    Specification Sheet SDS

  • Acide 4-nitrobenzoïque

    Purity:
    ≥ 98,5 % (dosage)
    Synonym:
    1-Carboxy-4-nitrobenzène
    Catalog Number:
    15136
    CAS Number:
    62-23-7
    Purity Limit:
    ≥ 98,5 % (dosage)
    MDL NO:
    MFCD00007352
    Molecular Formula:
    C 7 H 5 NON 4
    Molecular Weight:
    167.12
    Specification Sheet SDS

  • Chlorure de benzènesulfonyle

    Hazmat
    Purity:
    ≥ 99 % (dosage par titration, GC)
    Hazmat
    Catalog Number:
    14296
    CAS Number:
    98-09-9
    Purity Limit:
    ≥ 99 % (dosage par titration, GC)
    MDL NO:
    MFCD00007426
    Molecular Formula:
    C6H5ClO2S​​
    Molecular Weight:
    176.61
    Specification Sheet SDS

  • 2-méthylindole

    Purity:
    ≥ 99 % (dosage)
    Synonym:
    α-méthylindole
    Catalog Number:
    12992
    CAS Number:
    95-20-5
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00005616
    Molecular Formula:
    C9H9N​
    Molecular Weight:
    131.18
    Specification Sheet SDS

  • Hexaméthylphosphoramide

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Acide hexaméthylphosphorique tri-amide
    Hazmat
    Catalog Number:
    12923
    CAS Number:
    680-31-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008303
    Molecular Formula:
    C 6 H 18 N 3 OP
    Molecular Weight:
    179.2
    Specification Sheet SDS

  • 1,6-Diaminohexane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1,6-Diaminohexane
    Hazmat
    Catalog Number:
    07374
    CAS Number:
    124-09-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008243
    Molecular Formula:
    C6H16N2​​
    Molecular Weight:
    116.2
    Specification Sheet SDS

  • Bromure de 3-fluorobenzyle

    Hazmat
    Purity:
    ≥ 98%
    Synonym:
    α-bromo-3-fluorotoluène
    Hazmat
    Catalog Number:
    07254
    CAS Number:
    456-41-7
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00000340
    Molecular Formula:
    C7H6BrF​
    Molecular Weight:
    189.0
    Specification Sheet SDS

  • Dichlorhydrate de cystamine

    Purity:
    ≥ 98 % (Titrage)
    Synonym:
    Dichlorhydrate de disulfure de 2,2'-diaminodiéthyle
    Catalog Number:
    05024
    CAS Number:
    56-17-7
    Purity Limit:
    ≥ 98 % (Titrage)
    MDL NO:
    MFCD00012905
    Molecular Formula:
    C4H12N2S2 · 2HCl​
    Molecular Weight:
    225.2
    Specification Sheet SDS

  • Acide 3-(4'-hydroxyphényl)propionique

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Acide phlorétique
    Catalog Number:
    05284
    CAS Number:
    501-97-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00002778
    Molecular Formula:
    C9H10O3​​
    Molecular Weight:
    166.18
    Specification Sheet SDS

  • 1,3-Diméthylurée

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    N , N' -Diméthylurée
    Catalog Number:
    02542
    CAS Number:
    96-31-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00008286
    Molecular Formula:
    C3H8N2O​​
    Molecular Weight:
    88.11
    Specification Sheet SDS

  • Chlorhydrate de phénylhydrazine

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Chlorhydrate d'hydrazinobenzène
    Hazmat
    Catalog Number:
    02348
    CAS Number:
    59-88-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00012924
    Molecular Formula:
    C6H8N2 · HCl
    Molecular Weight:
    144.61
    Specification Sheet SDS

  • 2-mercaptoéthanesulfonate de sodium

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Sel de sodium de l'acide 2-mercaptoéthanesulfonique
    Catalog Number:
    02329
    CAS Number:
    19767-45-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00007535
    Molecular Formula:
    C2H5NaO3S2​​​
    Molecular Weight:
    164.17
    Specification Sheet SDS

  • Dicyclohexylamine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    DCHA
    Hazmat
    Catalog Number:
    02300
    CAS Number:
    101-83-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00011658
    Molecular Formula:
    C 12 H 23 N
    Molecular Weight:
    181.32
    Specification Sheet SDS

  • Chlorhydrate de benzamidine, anhydre

    Grade:
    Qualité ultra pure
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Chlorhydrate de benzènecarboximidamide
    Catalog Number:
    02005
    Grade:
    Qualité ultra pure
    CAS Number:
    1670-14-0, 477904-89-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00013025
    Molecular Formula:
    C7H8N2 · HCl
    Molecular Weight:
    156.61
    Specification Sheet SDS

  • Acide 5-sulfosalicilique dihydraté

    Hazmat
    Grade:
    Réactif ACS
    Purity:
    99 - 101 % (dosage par titrage)
    Synonym:
    Acide 2-hydroxy-5-sulfobenzoïque dihydraté
    Hazmat
    Catalog Number:
    01970
    Grade:
    Réactif ACS
    CAS Number:
    5965-83-3
    Purity Limit:
    99 - 101 % (dosage par titrage)
    MDL NO:
    MFCD00149540
    Molecular Formula:
    C7H6O6S · 2H2O​
    Molecular Weight:
    254.2
    Specification Sheet SDS

  • Acide salicylique

    Grade:
    Réactif ACS
    Purity:
    ≥ 99 % (dosage)
    Synonym:
    Acide 2-hydroxybenzoïque
    Catalog Number:
    01498
    Grade:
    Réactif ACS
    CAS Number:
    69-72-7
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00002439
    Molecular Formula:
    C7H6O3​​
    Molecular Weight:
    138.12
    Specification Sheet SDS

  • Phloroglucinol dihydraté

    Purity:
    ≥ 99 % (dosage sur une base sèche)
    Synonym:
    1,3,5-Trihydroxybenzène dihydraté
    Catalog Number:
    01479
    CAS Number:
    6099-90-7
    Purity Limit:
    ≥ 99 % (dosage sur une base sèche)
    MDL NO:
    MFCD00149090
    Molecular Formula:
    C6H6O3 · 2H2O​
    Molecular Weight:
    162.1
    Specification Sheet SDS

  • 1H-1,2,4-triazole

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Pyrrodiazole
    Catalog Number:
    00942
    CAS Number:
    288-88-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00005228
    Molecular Formula:
    C2H3N3​​
    Molecular Weight:
    69.07
    Specification Sheet SDS

  • Le 2-iodopropane contient du cuivre comme stabilisateur

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Iodure d'isopropyle
    Hazmat
    Catalog Number:
    00790
    CAS Number:
    75-30-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001071
    Molecular Formula:
    C 3 H 7 Je
    Molecular Weight:
    169.99
    Specification Sheet SDS

  • Ester diéthylique de l'acide acétamidomalonique

    Purity:
    ≥ 99 % (dosage par titration)
    Synonym:
    Acétamidomalonate de diéthyle
    Catalog Number:
    00744
    CAS Number:
    1068-90-2
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00009146
    Molecular Formula:
    C 9 H 15 NON 5
    Molecular Weight:
    217.2
    Specification Sheet SDS

  • 2-Amino-2-hydroxyméthyl-1,3-propanediol

    Purity:
    99,8-100,1 % (dosage, base séchée)
    Synonym:
    trishydroxyméthyl )aminométhane
    Catalog Number:
    00679
    CAS Number:
    77-86-1
    Purity Limit:
    99,8-100,1 % (dosage, base séchée)
    MDL NO:
    MFCD00004679
    Molecular Formula:
    C 4 H 11 NON 3
    Molecular Weight:
    121.1
    Specification Sheet SDS

  • 2-Amino-2-méthyl-1,3-propanediol

    Grade:
    Haute pureté
    Purity:
    103 - 107 % (dosage par titrage)
    Synonym:
    AMPD
    Catalog Number:
    00460
    Grade:
    Haute pureté
    CAS Number:
    115-69-5
    Purity Limit:
    103 - 107 % (dosage par titrage)
    MDL NO:
    MFCD00004678
    Molecular Formula:
    C 4 H 11 NO 2
    Molecular Weight:
    105.14
    Specification Sheet SDS

  • Alcool benzylique

    Hazmat
    Purity:
    ≥ 99,80 % (GC)
    Synonym:
    Benzèneméthanol
    Hazmat
    Catalog Number:
    00371
    CAS Number:
    100-51-6
    Purity Limit:
    ≥ 99,80 % (GC)
    MDL NO:
    MFCD00004599
    Molecular Formula:
    C7H8O​
    Molecular Weight:
    108.14
    Specification Sheet SDS

  • Urée, en granules

    Grade:
    Conforme aux spécifications USP
    Purity:
    98 - 102 % (dosage)
    Synonym:
    Carbonyldiamide
    Catalog Number:
    00309
    Grade:
    Conforme aux spécifications USP
    CAS Number:
    57-13-6
    Purity Limit:
    98 - 102 % (dosage)
    MDL NO:
    MFCD00008022
    Molecular Formula:
    CH4N2O​
    Molecular Weight:
    60.06
    Specification Sheet SDS

  • 2,4-Dinitrofluorobenzène

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    1-Fluoro-2,4-dinitrobenzène
    Hazmat
    Catalog Number:
    00122
    CAS Number:
    70-34-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00007056
    Molecular Formula:
    C6H3FN2O4​​​
    Molecular Weight:
    186.1
    Specification Sheet SDS

  • 1,3-Dinitrobenzène

    Hazmat
    Purity:
    ≥ 98% (CG)
    Hazmat
    Catalog Number:
    49339
    CAS Number:
    99-65-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00007222
    Molecular Formula:
    C6H4N2O4​​​
    Molecular Weight:
    168.11
    Specification Sheet
Retour en haut