💛 99% Happy customers

📦 Same-day shipping on in-stock items

Blocs de construction

7870

  • Acide butyrique

    Hazmat
    Grade:
    Naturel, conforme aux spécifications FG, casher, FEMA 2
    Purity:
    99 - 100% (CG)
    Hazmat
    Catalog Number:
    33895
    Grade:
    Naturel, conforme aux spécifications FG, casher, FEMA 2
    CAS Number:
    107-92-6
    Purity Limit:
    99 - 100% (CG)
    MDL NO:
    MFCD00002814
    Molecular Formula:
    C4H8O2
    Molecular Weight:
    88.11
  • Acide butyrique

    Hazmat
    Grade:
    FG, CASHER, FEMA 2221
    Purity:
    ≥ 99 % (dosage)
    Hazmat
    Catalog Number:
    33894
    Grade:
    FG, CASHER, FEMA 2221
    CAS Number:
    107-92-6
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00002814
    Molecular Formula:
    C4H8O2
    Molecular Weight:
    88.11
  • Lactate de butyle

    Hazmat
    Grade:
    FG, CASHER, FEMA 2205
    Purity:
    ≥ 97 % (dosage)
    Synonym:
    Ester butylique d'acide lactique
    Hazmat
    Catalog Number:
    33889
    Grade:
    FG, CASHER, FEMA 2205
    CAS Number:
    138-22-7
    Purity Limit:
    ≥ 97 % (dosage)
    MDL NO:
    MFCD00004519
    Molecular Formula:
    C7H14O3
    Molecular Weight:
    146.18
  • Heptanoate d'allyle

    Hazmat
    Grade:
    conforme aux spécifications FG, casher, FEMA 2031
    Purity:
    97 - 100% (CG)
    Synonym:
    Ester allylique de l'acide heptanoïque
    Hazmat
    Catalog Number:
    33780
    Grade:
    conforme aux spécifications FG, casher, FEMA 2031
    CAS Number:
    142-19-8
    Purity Limit:
    97 - 100% (CG)
    MDL NO:
    MFCD00038341
    Molecular Formula:
    C10H18O2
    Molecular Weight:
    170.25
  • trans -anéthole

    Grade:
    Naturel, conforme aux spécifications FG, casher, FEMA 2
    Purity:
    99 - 100% (CG)
    Synonym:
    trans - p -méthoxypropénylbenzène
    Catalog Number:
    33794
    Grade:
    Naturel, conforme aux spécifications FG, casher, FEMA 2
    CAS Number:
    4180-23-8
    Purity Limit:
    99 - 100% (CG)
    MDL NO:
    MFCD00009284
    Molecular Formula:
    C10H12O
    Molecular Weight:
    148.21
  • 2,3-Pentanedione

    Hazmat
    Grade:
    conforme aux spécifications FG, casher, FEMA 2841
    Purity:
    96 - 100% (CG)
    Synonym:
    Acétylpropionyle
    Hazmat
    Catalog Number:
    33737
    Grade:
    conforme aux spécifications FG, casher, FEMA 2841
    CAS Number:
    600-14-6
    Purity Limit:
    96 - 100% (CG)
    MDL NO:
    MFCD00009313
    Molecular Formula:
    C5H8O2
    Molecular Weight:
    100.12
  • γ-Undécalactone

    Grade:
    FG, casher, FEMA 3091
    Purity:
    98 - 100% (CG)
    Synonym:
    γ-lactone undécanoïque
    Catalog Number:
    33769
    Grade:
    FG, casher, FEMA 3091
    CAS Number:
    104-67-6
    Purity Limit:
    98 - 100% (CG)
    MDL NO:
    MFCD00005405
    Molecular Formula:
    C11H20O2
    Molecular Weight:
    184.28
  • Butyrate de benzyle

    Grade:
    FG, CASHER, FEMA 2140
    Purity:
    ≥ 99% (GC)
    Synonym:
    Ester benzylique de l'acide butyrique
    Catalog Number:
    33843
    Grade:
    FG, CASHER, FEMA 2140
    CAS Number:
    103-37-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00027133
    Molecular Formula:
    C11H14O2
    Molecular Weight:
    178.23
  • γ-Nonanolactone

    Grade:
    FG, casher, FEMA 2781
    Purity:
    98 - 100 % (dosage)
    Synonym:
    Aldéhyde de noix de coco
    Catalog Number:
    33772
    Grade:
    FG, casher, FEMA 2781
    CAS Number:
    104-61-0
    Purity Limit:
    98 - 100 % (dosage)
    MDL NO:
    MFCD00005403
    Molecular Formula:
    C9H16O2
    Molecular Weight:
    156.23
  • 3-méthyl-3-phénylglycidate d'éthyle

    Hazmat
    Grade:
    FG, casher, FEMA 2444
    Purity:
    ≥ 98 % (dosage)
    Synonym:
    Ester éthylique de l'acide 3-méthyl-3-phénylglycidique
    Hazmat
    Catalog Number:
    33771
    Grade:
    FG, casher, FEMA 2444
    CAS Number:
    77-83-8
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00022338
    Molecular Formula:
    C12H14O3
    Molecular Weight:
    206.24
  • Dodécanal

    Purity:
    97 - 100 % (dosage)
    Synonym:
    Aldéhyde dodécylique
    Catalog Number:
    33768
    CAS Number:
    112-54-9
    Purity Limit:
    97 - 100 % (dosage)
    MDL NO:
    MFCD00007017
    Molecular Formula:
    C 12 H 24 O
    Molecular Weight:
    184.32
  • 1-Octanol

    Hazmat
    Grade:
    conforme aux spécifications FG, FEMA 2800
    Purity:
    98 - 100% (CG)
    Synonym:
    Alcool caprylique
    Hazmat
    Catalog Number:
    33763
    Grade:
    conforme aux spécifications FG, FEMA 2800
    CAS Number:
    111-87-5
    Purity Limit:
    98 - 100% (CG)
    MDL NO:
    MFCD00002988
    Molecular Formula:
    C8H18O
    Molecular Weight:
    130.23
  • Acétal diéthylique d'acétaldéhyde

    Hazmat
    Grade:
    conforme aux spécifications FG, casher, FEMA 2002
    Purity:
    98 - 100% (CG)
    Synonym:
    Acétal
    Hazmat
    Catalog Number:
    33746
    Grade:
    conforme aux spécifications FG, casher, FEMA 2002
    CAS Number:
    105-57-7
    Purity Limit:
    98 - 100% (CG)
    MDL NO:
    MFCD00009243
    Molecular Formula:
    C6H14O2
    Molecular Weight:
    118.18
  • Acétate d'hexyle

    Hazmat
    Grade:
    FG, casher, FEMA 2565
    Purity:
    ≥ 99% (GC)
    Synonym:
    Ester hexylique de l'acide acétique
    Hazmat
    Catalog Number:
    33750
    Grade:
    FG, casher, FEMA 2565
    CAS Number:
    142-92-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009524
    Molecular Formula:
    C8H16O2
    Molecular Weight:
    144.21
  • Acétal diéthylique d'acétaldéhyde

    Hazmat
    Grade:
    Naturel, conforme aux spécifications FG, casher, FEMA 2
    Purity:
    97 - 100% (CG)
    Synonym:
    Acétal
    Hazmat
    Catalog Number:
    33747
    Grade:
    Naturel, conforme aux spécifications FG, casher, FEMA 2
    CAS Number:
    105-57-7
    Purity Limit:
    97 - 100% (CG)
    MDL NO:
    MFCD00009243
    Molecular Formula:
    C6H14O2
    Molecular Weight:
    118.18
  • 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
  • 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
  • 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
  • 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
  • Catalog Number:
    33311
    CAS Number:
    42074-68-0
    MDL NO:
    MFCD00161760
    Molecular Weight:
    0.0
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • Acide érucique

    Purity:
    ≥ 99% (GC)
    Synonym:
    acide cis -13-docosénoïque
    Catalog Number:
    30742
    CAS Number:
    112-86-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00063188
    Molecular Formula:
    C22H42O2
    Molecular Weight:
    338.57
  • Acide caprylique

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Acide octanoïque
    Hazmat
    Catalog Number:
    30738
    CAS Number:
    124-07-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00004429
    Molecular Formula:
    C8H16O2
    Molecular Weight:
    144.21
  • 3'-hydroxyacétophénone

    Purity:
    ≥ 99 % (dosage)
    Catalog Number:
    30369
    CAS Number:
    121-71-1
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00002298
    Molecular Formula:
    C8H8O2
    Molecular Weight:
    136.15
  • 1-Éthylimidazole

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    30433
    CAS Number:
    7098-07-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00055389
    Molecular Formula:
    C5H8N2
    Molecular Weight:
    96.13