💛 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

  • 2-Imidazolidone

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    N , N' -Éthylène-urée
    Catalog Number:
    01974
    CAS Number:
    120-93-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00005257
    Molecular Formula:
    C3H6N2O​​
    Molecular Weight:
    86.09
    Specification Sheet SDS

  • 1,5-pentanediol

    Purity:
    ≥ 98% (CG)
    Synonym:
    Pentaméthylène glycol
    Catalog Number:
    01575
    CAS Number:
    111-29-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00002978
    Molecular Formula:
    C5H12O2​​
    Molecular Weight:
    104.15
    Specification Sheet SDS

  • Dichlorhydrate de N , N , N , N -tétraméthyl- p -phénylènediamine

    Purity:
    ≥ 99% (Titrage)
    Synonym:
    Dichlorhydrate du réactif de Wurster
    Catalog Number:
    01567
    CAS Number:
    637-01-4
    Purity Limit:
    ≥ 99% (Titrage)
    MDL NO:
    MFCD00012482
    Molecular Formula:
    C10H16N2 · 2HCl
    Molecular Weight:
    237.2
    Specification Sheet SDS

  • Acétate d'ammonium

    Grade:
    Réactif ACS
    Purity:
    ≥ 97 % (dosage par titration)
    Catalog Number:
    00594
    Grade:
    Réactif ACS
    CAS Number:
    631-61-8
    Purity Limit:
    ≥ 97 % (dosage par titration)
    MDL NO:
    MFCD00013066
    Molecular Formula:
    NH4CH3CO2
    Molecular Weight:
    77.08
    Specification Sheet SDS

  • Sel disodique de phénylphosphate dihydraté

    Purity:
    ≥ 99 % (dosage, HPLC)
    Synonym:
    Phosphate de phényle disodique dihydraté
    Catalog Number:
    01487
    CAS Number:
    3279-54-7, 66778-08-3
    Purity Limit:
    ≥ 99 % (dosage, HPLC)
    MDL NO:
    MFCD00149080
    Molecular Formula:
    C6H5Na2O4P · 2H2O​​
    Molecular Weight:
    254.1
    Specification Sheet SDS

  • 1,3-Diphénylurée

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    N , N' -Diphénylurée (sym.)
    Catalog Number:
    01473
    CAS Number:
    102-07-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00003017
    Molecular Formula:
    C13H12N2O​​
    Molecular Weight:
    212.25
    Specification Sheet SDS

  • Chlorhydrate d'amide de glycine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Gly-NH2·HCl
    Catalog Number:
    01302
    CAS Number:
    1668-10-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00013008
    Molecular Formula:
    C2H6N2O · HCl
    Molecular Weight:
    110.5
    Specification Sheet SDS

  • Maléate de sodium dibasique anhydre

    Purity:
    ≥ 99 % (dosage par titration)
    Synonym:
    Sel disodique de l'acide maléique
    Catalog Number:
    01182
    CAS Number:
    371-47-1
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00013059
    Molecular Formula:
    C4H2O4Na2​​​
    Molecular Weight:
    160.0
    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

  • Isatine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2,3-Indolinédione
    Catalog Number:
    00851
    CAS Number:
    91-56-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00005718
    Molecular Formula:
    C 8 H 5 NO 2
    Molecular Weight:
    147.13
    Specification Sheet SDS

  • 6-Chloroguanine

    Purity:
    ≥ 99,0 % (dosage)
    Synonym:
    2-Amino-6-chloropurine
    Catalog Number:
    00569
    CAS Number:
    10310-21-1
    Purity Limit:
    ≥ 99,0 % (dosage)
    MDL NO:
    MFCD00075252
    Molecular Formula:
    C5H4ClN5​​
    Molecular Weight:
    169.58
    Specification Sheet SDS

  • 1-Thioglycérol

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    3-Mercapto-1,2-propanediol
    Hazmat
    Catalog Number:
    00691
    CAS Number:
    96-27-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00004879
    Molecular Formula:
    C3H8O2S​​
    Molecular Weight:
    108.16
    Specification Sheet SDS

  • Acide benzoïque

    Hazmat
    Grade:
    Conforme aux spécifications USP/NF
    Purity:
    99,5 - 100,5 % (dosage sur une base anhydre)
    Synonym:
    Acide benzène carboxylique
    Hazmat
    Catalog Number:
    00477
    Grade:
    Conforme aux spécifications USP/NF
    CAS Number:
    65-85-0
    Purity Limit:
    99,5 - 100,5 % (dosage sur une base anhydre)
    MDL NO:
    MFCD00002398
    Molecular Formula:
    C7H6O2​​
    Molecular Weight:
    122.1
    Specification Sheet SDS

  • 4-Aminoantipyrine

    Grade:
    Réactif ACS
    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    4-Amino-2,3-diméthyl-1-phényl-3-pyrazolin-5-one
    Catalog Number:
    00417
    Grade:
    Réactif ACS
    CAS Number:
    83-07-8
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00003145
    Molecular Formula:
    C11H13N3O​​
    Molecular Weight:
    203.25
    Specification Sheet SDS

  • Sel de potassium de phtalimide

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Phtalamide de potassium
    Catalog Number:
    00253
    CAS Number:
    1074-82-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00005887
    Molecular Formula:
    C 8 H 4 NO 2 K
    Molecular Weight:
    185.2
    Specification Sheet SDS

  • Chlorhydrate de chlorure de β-diméthylaminoisopropyle

    Purity:
    ≥ 98 % (Titrage)
    Synonym:
    Chlorhydrate de 2-chloro- N , N -diméthylpropylamine
    Catalog Number:
    00117
    CAS Number:
    4584-49-0
    Purity Limit:
    ≥ 98 % (Titrage)
    MDL NO:
    MFCD00012534
    Molecular Formula:
    C5H12ClN · HCl
    Molecular Weight:
    158.07
    Specification Sheet SDS

  • Ester phénacylique de l'acide 4-(bromométhyl)phénylacétique

    Purity:
    ≥ 97 % (CCM)
    Synonym:
    Phénacyl 4-(bromométhyl)phénylacétate
    Catalog Number:
    00038
    CAS Number:
    66270-97-1
    Purity Limit:
    ≥ 97 % (CCM)
    MDL NO:
    MFCD00009632
    Molecular Formula:
    C17H15O3Br​​
    Molecular Weight:
    347.22
    Specification Sheet SDS

  • Heptafluorobutyric acid

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    HFBA
    Hazmat
    Catalog Number:
    02316
    CAS Number:
    375-22-4
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00004171
    Molecular Formula:
    C4HF7O2
    Molecular Weight:
    214.04
    Specification Sheet SDS

  • Cyclopentane-1-one

    Hazmat
    Purity:
    ≥ 99,9 % (dosage)
    Synonym:
    Cyclopentanone
    Hazmat
    Catalog Number:
    26774
    CAS Number:
    120-92-3
    Purity Limit:
    ≥ 99,9 % (dosage)
    MDL NO:
    MFCD00001409
    Molecular Formula:
    C5H8O​
    Molecular Weight:
    84.12
    Specification Sheet SDS

  • 4-Aminotoluène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    p -Toluidine
    Hazmat
    Catalog Number:
    49346
    CAS Number:
    106-49-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007906
    Molecular Formula:
    C7H9N​
    Molecular Weight:
    107.15
    Specification Sheet

  • N -Éthylaniline

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Monoéthylaniline
    Hazmat
    Catalog Number:
    49340
    CAS Number:
    103-69-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009025
    Molecular Formula:
    C8H11N​
    Molecular Weight:
    121.18
    Specification Sheet

  • Chlorhydrate de 4-méthylaniline

    Hazmat
    Purity:
    ≥ 99 % (dosage par titration)
    Synonym:
    Chlorhydrate de p -toluidine
    Hazmat
    Catalog Number:
    49347
    CAS Number:
    540-23-8
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00035497
    Molecular Formula:
    C7H10ClN​
    Molecular Weight:
    143.61
    Specification Sheet

  • 4-chlorotoluène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    p -chlorotoluène
    Hazmat
    Catalog Number:
    49345
    CAS Number:
    106-43-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000631
    Molecular Formula:
    C7H7Cl​
    Molecular Weight:
    126.58
    Specification Sheet

  • 4-chloroaniline

    Hazmat
    Purity:
    ≥ 99,5 % (GC)
    Synonym:
    p -chloroaniline
    Hazmat
    Catalog Number:
    49344
    CAS Number:
    106-47-8
    Purity Limit:
    ≥ 99,5 % (GC)
    MDL NO:
    MFCD00007835
    Molecular Formula:
    C6H6ClN​
    Molecular Weight:
    127.57
    Specification Sheet

  • 2-Aminotoluène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    o -Toluidine
    Hazmat
    Catalog Number:
    49343
    CAS Number:
    95-53-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007730
    Molecular Formula:
    C7H9N​
    Molecular Weight:
    107.15
    Specification Sheet

  • 2-chloroaniline

    Hazmat
    Purity:
    ≥ 99,5 % (GC)
    Synonym:
    o -chloroaniline
    Hazmat
    Catalog Number:
    49341
    CAS Number:
    95-51-2
    Purity Limit:
    ≥ 99,5 % (GC)
    MDL NO:
    MFCD00007656
    Molecular Formula:
    C6H6ClN​
    Molecular Weight:
    127.57
    Specification Sheet

  • 2-chlorotoluène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    o -chlorotoluène
    Hazmat
    Catalog Number:
    49342
    CAS Number:
    95-49-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000562
    Molecular Formula:
    C7H7Cl​
    Molecular Weight:
    126.58
    Specification Sheet

  • Acénaphtène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1,8-éthylènenaphtalène
    Hazmat
    Catalog Number:
    49327
    CAS Number:
    83-32-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003807
    Molecular Formula:
    C 12 H 10
    Molecular Weight:
    154.21
    Specification Sheet

  • 3-chlorotoluène

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    m -Aminoanisole
    Hazmat
    Catalog Number:
    49338
    CAS Number:
    108-41-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00000595
    Molecular Formula:
    C7H7Cl​
    Molecular Weight:
    126.58
    Specification Sheet

  • Acide 4-hydroxybenzoïque

    Purity:
    ≥ 99% (GC)
    Synonym:
    Acide p -hydroxybenzoïque
    Catalog Number:
    49322
    CAS Number:
    99-96-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002547
    Molecular Formula:
    C7H6O3​​
    Molecular Weight:
    138.12
    Specification Sheet SDS

  • 3-Aminoanisole

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    m -Anisidine
    Hazmat
    Catalog Number:
    49337
    CAS Number:
    536-90-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00007783
    Molecular Formula:
    C 7 H 9 NON
    Molecular Weight:
    123.15
    Specification Sheet

  • Sel de sodium de 4-méthylumbelliférone

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    7-hydroxy-4-méthylcoumarine
    Catalog Number:
    49326
    CAS Number:
    5980-33-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00069856
    Molecular Formula:
    C10H7NaO3​​
    Molecular Weight:
    198.15
    Specification Sheet SDS

  • 3-Aminopyridine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    3-Pyridinamine
    Hazmat
    Catalog Number:
    49318
    CAS Number:
    462-08-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006400
    Molecular Formula:
    C5H6N2​​
    Molecular Weight:
    94.11
    Specification Sheet

  • 3,4-Dichlorotoluène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    49317
    CAS Number:
    95-75-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000556
    Molecular Formula:
    C7H6Cl2​​
    Molecular Weight:
    161.03
    Specification Sheet

  • Acide 3,5-dihydroxybenzoïque

    Purity:
    ≥ 98% (CG)
    Synonym:
    Acide a-résorcylique
    Catalog Number:
    49329
    CAS Number:
    99-10-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00002512
    Molecular Formula:
    C7H6O4​​
    Molecular Weight:
    154.12
    Specification Sheet SDS

  • 4-Iodoanisole

    Purity:
    ≥ 99% (GC)
    Synonym:
    Éther méthylique de 4-iodophényle
    Catalog Number:
    49323
    CAS Number:
    696-62-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001056
    Molecular Formula:
    C7H7IO​
    Molecular Weight:
    234.03
    Specification Sheet SDS

  • 4-Nitrotoluène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1-méthyl-4-nitrobenzène
    Hazmat
    Catalog Number:
    49325
    CAS Number:
    99-99-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007366
    Molecular Formula:
    C7H7NO2​​
    Molecular Weight:
    137.14
    Specification Sheet SDS

  • 2-Bromotoluène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    o -Bromotoluène
    Hazmat
    Catalog Number:
    49311
    CAS Number:
    95-46-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000068
    Molecular Formula:
    C 7 H 7 Br
    Molecular Weight:
    171.03
    Specification Sheet

  • 4-Iodotoluène

    Purity:
    ≥ 99% (GC)
    Synonym:
    p -Iodotoluène
    Catalog Number:
    49324
    CAS Number:
    624-31-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001059
    Molecular Formula:
    C 7 H 7 I
    Molecular Weight:
    218.03
    Specification Sheet SDS

  • Méthoxyacétonitrile

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    2-méthoxyacétonitrile
    Hazmat
    Catalog Number:
    49320
    CAS Number:
    1738-36-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00001892
    Molecular Formula:
    C 3 H 5 NON
    Molecular Weight:
    71.08
    Specification Sheet

  • Acide 2,4-dihydroxybenzoïque

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Acide b-résorcylique
    Catalog Number:
    49309
    CAS Number:
    89-86-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00002451
    Molecular Formula:
    C7H6O4​​
    Molecular Weight:
    154.12
    Specification Sheet SDS

  • Acide 3-hydroxybenzoïque

    Purity:
    ≥ 98% (CG)
    Synonym:
    Acide m -salicylique
    Catalog Number:
    49319
    CAS Number:
    99-06-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00002506
    Molecular Formula:
    C7H6O3​​
    Molecular Weight:
    138.12
    Specification Sheet SDS

  • 2-Nitrotoluène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    o -Nitrotoluène
    Hazmat
    Catalog Number:
    49315
    CAS Number:
    88-72-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007157
    Molecular Formula:
    C7H7NO2​​
    Molecular Weight:
    137.14
    Specification Sheet

  • 3-Nitrotoluène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    m -Nitrotoluène
    Hazmat
    Catalog Number:
    49321
    CAS Number:
    99-08-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007265
    Molecular Formula:
    C7H7NO2​​
    Molecular Weight:
    137.14
    Specification Sheet

  • Acide 2-bromobenzoïque

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Acide o -bromobenzoïque
    Catalog Number:
    49310
    CAS Number:
    88-65-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00002402
    Molecular Formula:
    C7H5BrO2​​
    Molecular Weight:
    201.02
    Specification Sheet SDS

  • 2,4-Dichlorotoluène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    49308
    CAS Number:
    95-73-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000583
    Molecular Formula:
    C7H6Cl2​​
    Molecular Weight:
    161.03
    Specification Sheet

  • 2-chlorobenzaldéhyde

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    o -chlorobenzaldéhyde
    Hazmat
    Catalog Number:
    49312
    CAS Number:
    89-98-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003304
    Molecular Formula:
    C7H5ClO​
    Molecular Weight:
    140.57
    Specification Sheet SDS

  • 3,4-Dichloroaniline

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    1-Amino-3,4-dichlorobenzène
    Hazmat
    Catalog Number:
    49316
    CAS Number:
    95-76-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00007768
    Molecular Formula:
    C6H5Cl2N​​
    Molecular Weight:
    162.02
    Specification Sheet

  • 2-Iodoaniline

    Purity:
    ≥ 99% (GC)
    Synonym:
    o -Iodoaniline
    Catalog Number:
    49314
    CAS Number:
    615-43-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007680
    Molecular Formula:
    C 6 H 6 PO
    Molecular Weight:
    219.02
    Specification Sheet SDS

  • 2,4-Dichloroaniline

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2,4-Dichlorophénylamine
    Hazmat
    Catalog Number:
    49307
    CAS Number:
    554-00-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007661
    Molecular Formula:
    C6H5Cl2N​​
    Molecular Weight:
    162.02
    Specification Sheet
Retour en haut