💛 99% Happy customers

📦 Same-day shipping on in-stock items

Blocs de construction

7871

  • 2-méthylbutyrate d'éthyle, mélange d'énantiomères

    Hazmat
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2443
    Purity:
    99 - 100% (CG)
    Synonym:
    Ester éthylique de l'acide DL-2-méthylbutyrique
    Hazmat
    Catalog Number:
    34143
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2443
    CAS Number:
    7452-79-1
    Purity Limit:
    99 - 100% (CG)
    MDL NO:
    MFCD00012217
    Molecular Formula:
    C7H14O2​​
    Molecular Weight:
    130.19
  • Éthyl maltol

    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 3487
    Purity:
    99 - 100% (CG)
    Synonym:
    2-éthyl-3-hydroxy-4 H -pyran-4-one
    Catalog Number:
    34185
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 3487
    CAS Number:
    4940-11-8
    Purity Limit:
    99 - 100% (CG)
    MDL NO:
    MFCD00059795
    Molecular Formula:
    C7H8O3​​
    Molecular Weight:
    140.14
  • Ester méthylique de l'acide N -méthyl-2-aminobenzoïque

    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2718
    Purity:
    98 - 99% (CG)
    Synonym:
    Ester méthylique de l'acide N -méthylanthranilique
    Catalog Number:
    34104
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2718
    CAS Number:
    85-91-6
    Purity Limit:
    98 - 99% (CG)
    MDL NO:
    MFCD00017183
    Molecular Formula:
    C 9 H 11 NO 2
    Molecular Weight:
    165.19
  • Myristate d'isopropyle

    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 3556
    Purity:
    95 - 100% (CG)
    Synonym:
    Tétradécanoate d'isopropyle
    Catalog Number:
    34078
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 3556
    CAS Number:
    110-27-0
    Purity Limit:
    95 - 100% (CG)
    MDL NO:
    MFCD00008982
    Molecular Formula:
    C17H34O2​​
    Molecular Weight:
    270.45
  • Citral (mélange d'isomères cis et trans ), FCC synthétique

    Grade:
    FG, CASHER, FEMA 2303
    Purity:
    96 - 100 % (dosage)
    Synonym:
    3,7-Diméthyl-2,6-octadiénal
    Catalog Number:
    33981
    Grade:
    FG, CASHER, FEMA 2303
    CAS Number:
    5392-40-5
    Purity Limit:
    96 - 100 % (dosage)
    MDL NO:
    MFCD00006997
    Molecular Formula:
    C10H16O​
    Molecular Weight:
    152.23
  • Décanoate d'éthyle

    Grade:
    FG, CASHER, FEMA 2432
    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester éthylique de l'acide caprique
    Catalog Number:
    34159
    Grade:
    FG, CASHER, FEMA 2432
    CAS Number:
    110-38-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00009581
    Molecular Formula:
    C12H24O2​​
    Molecular Weight:
    200.32
  • Acide caproïque naturel (acide hexanoïque)

    Hazmat
    Grade:
    Naturel, FG, KOSHER, FEMA 2559
    Purity:
    ≥ 97,5 % (CG)
    Synonym:
    Acide caproïque
    Hazmat
    Catalog Number:
    33911
    Grade:
    Naturel, FG, KOSHER, FEMA 2559
    CAS Number:
    142-62-1
    Purity Limit:
    ≥ 97,5 % (CG)
    MDL NO:
    MFCD00004421
    Molecular Formula:
    C6H12O2​​
    Molecular Weight:
    116.16
  • 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
  • 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
  • Salicylate de benzyle

    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2151
    Purity:
    98 - 100% (CG)
    Synonym:
    Ester benzylique de l'acide salicylique
    Catalog Number:
    33856
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2151
    CAS Number:
    118-58-1
    Purity Limit:
    98 - 100% (CG)
    MDL NO:
    MFCD00020034
    Molecular Formula:
    C14H12O3​​
    Molecular Weight:
    228.24
  • Alcool benzylique

    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2137
    Purity:
    99 - 100% (CG)
    Catalog Number:
    33839
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2137
    CAS Number:
    100-51-6
    Purity Limit:
    99 - 100% (CG)
    MDL NO:
    MFCD00004599
    Molecular Formula:
    C7H8O​
    Molecular Weight:
    108.14
  • Citral (mélange d'isomères cis et trans ), Géranial 45-55%, Néral 45-55%

    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2303
    Purity:
    96 - 100 % (dosage, somme des isomères)
    Synonym:
    3,7-Diméthyl-2,6-octadiénal
    Catalog Number:
    33979
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2303
    CAS Number:
    5392-40-5
    Purity Limit:
    96 - 100 % (dosage, somme des isomères)
    MDL NO:
    MFCD00006997
    Molecular Formula:
    C10H16O​
    Molecular Weight:
    152.23
  • 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
  • 2,6-di- tert -butyl-4-méthylphénol

    Hazmat
    Grade:
    FG, CASHER, FEMA 2184
    Purity:
    ≥ 99% (GC)
    Synonym:
    Hydroxytoluène butylé
    Hazmat
    Catalog Number:
    33860
    Grade:
    FG, CASHER, FEMA 2184
    CAS Number:
    128-37-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00011644
    Molecular Formula:
    C 15 H 24 O
    Molecular Weight:
    220.35
  • Acide benzoïque

    Hazmat
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2131
    Purity:
    99,5 - 100,0 % (dosage par titrage)
    Synonym:
    Acide benzènecarboxylique
    Hazmat
    Catalog Number:
    33832
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2131
    CAS Number:
    65-85-0
    Purity Limit:
    99,5 - 100,0 % (dosage par titrage)
    MDL NO:
    MFCD00002398
    Molecular Formula:
    C7H6O2​​
    Molecular Weight:
    122.12
  • DL-1,2-isopropylidèneglycérol

    Hazmat
    Purity:
    99,5 - 100,0 % (CG)
    Synonym:
    (+/-)-2,2-diméthyl-1,3-dioxolane-4-méthanol
    Hazmat
    Catalog Number:
    33819
    CAS Number:
    100-79-8
    Purity Limit:
    99,5 - 100,0 % (CG)
    MDL NO:
    MFCD00063238
    Molecular Formula:
    C6H12O3​​
    Molecular Weight:
    132.16
  • 2-Acétylpyrazine

    Grade:
    FG, casher, FEMA 3126
    Purity:
    ≥ 99% (GC)
    Synonym:
    Acétylpyrazine
    Catalog Number:
    33758
    Grade:
    FG, casher, FEMA 3126
    CAS Number:
    22047-25-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006134
    Molecular Formula:
    C6H6N2O​​
    Molecular Weight:
    122.12
  • 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
  • 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
  • Catalog Number:
    33313
    CAS Number:
    42074-68-0
    MDL NO:
    MFCD00161760
    Molecular Weight:
    0.0
  • 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 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
  • Triffinate de sodium

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Trifluorométhanesulfinate de sodium
    Catalog Number:
    31558
    CAS Number:
    2926-29-6
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD03092989
    Molecular Formula:
    CF3NaO2S​
    Molecular Weight:
    156.06
  • 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
  • Sel de lithium bis(trifluorométhane)sulfonimide

    Hazmat
    Purity:
    ≥ 99 % (dosage)
    Synonym:
    Sel de lithium de bis(trifluorométhylsulfonyl)amine
    Hazmat
    Catalog Number:
    31488
    CAS Number:
    90076-65-6
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00210017
    Molecular Formula:
    C2F6LiNO4S2​​​
    Molecular Weight:
    287.08
  • Gallate de lauryle

    Purity:
    ≥ 98%
    Synonym:
    Ester dodécylique de 3,4,5-trihydroxybenzoate
    Catalog Number:
    31495
    CAS Number:
    1166-52-5
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00002195
    Molecular Formula:
    C 19 H 30 O 5
    Molecular Weight:
    338.44
  • Trichloroacétonitrile

    Hazmat
    Purity:
    ≥ 99,5 % (GC)
    Hazmat
    Catalog Number:
    31525
    CAS Number:
    545-06-2
    Purity Limit:
    ≥ 99,5 % (GC)
    MDL NO:
    MFCD00001842
    Molecular Formula:
    C2Cl3N​
    Molecular Weight:
    144.39
  • Acide 3,4-diméthoxycinnamique, principalement trans

    Purity:
    ≥ 99 % (dosage par titrage, HPLC)
    Synonym:
    Éther diméthylique de l'acide caféique
    Catalog Number:
    30871
    CAS Number:
    2316-26-9
    Purity Limit:
    ≥ 99 % (dosage par titrage, HPLC)
    MDL NO:
    MFCD00004387
    Molecular Formula:
    C11H12O4​​
    Molecular Weight:
    208.21
  • Acide laurique

    Grade:
    FGK
    Purity:
    ≥ 99 % (dosage)
    Catalog Number:
    30762
    Grade:
    FGK
    CAS Number:
    143-07-7
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00002736
    Molecular Formula:
    C12H24O2​​
    Molecular Weight:
    200.32
  • Chlorhydrate de triméthylamine

    Purity:
    ≥ 98 % (dosage)
    Synonym:
    Chlorure de triméthylammonium
    Catalog Number:
    30724
    CAS Number:
    593-81-7
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00012478
    Molecular Formula:
    C3H9N · HCl
    Molecular Weight:
    95.57
  • 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
  • 4'-méthylpropiophénone

    Purity:
    ≥ 98,5 % (dosage)
    Catalog Number:
    30414
    CAS Number:
    5337-93-9
    Purity Limit:
    ≥ 98,5 % (dosage)
    MDL NO:
    MFCD00009312
    Molecular Formula:
    C10H12O​
    Molecular Weight:
    148.2
  • Valérophénone

    Purity:
    ≥ 99% (GC)
    Synonym:
    Butylphénylcétone
    Catalog Number:
    30357
    CAS Number:
    1009-14-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009480
    Molecular Formula:
    C11H14O​
    Molecular Weight:
    162.23
  • Orthopropionate de triéthyle

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Ester triéthylique de l'acide orthopropionique
    Hazmat
    Catalog Number:
    30368
    CAS Number:
    115-80-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009226
    Molecular Formula:
    C9H20O3​​
    Molecular Weight:
    176.25
  • L-tartrate de sodium dibasique dihydraté

    Grade:
    Réactif ACS
    Purity:
    99 - 101 % (dosage par titrage)
    Synonym:
    Tartrate de sodium dihydraté
    Catalog Number:
    30221
    Grade:
    Réactif ACS
    CAS Number:
    6106-24-7
    Purity Limit:
    99 - 101 % (dosage par titrage)
    MDL NO:
    MFCD00150035
    Molecular Formula:
    (CHOHCOONa) 2 · 2H2O
    Molecular Weight:
    230.08
  • Acide succinique

    Purity:
    ≥ 99,9 % (dosage)
    Synonym:
    Acide butanedioïque
    Catalog Number:
    30165
    CAS Number:
    110-15-6
    Purity Limit:
    ≥ 99,9 % (dosage)
    MDL NO:
    MFCD00002789
    Molecular Formula:
    C4H6O4​​
    Molecular Weight:
    118.1
  • 2-Amino-2-(hydroxyméthyl)-1,3-propanediol

    Purity:
    ≥ 99,5 % (dosage par titration)
    Synonym:
    tris (hydroxyméthyl)aminométhane
    Catalog Number:
    30136
    CAS Number:
    77-86-1
    Purity Limit:
    ≥ 99,5 % (dosage par titration)
    MDL NO:
    MFCD00004679
    Molecular Formula:
    C 4 H 11 NON 3
    Molecular Weight:
    121.1
  • Chlorhydrate de bétaïne

    Grade:
    Conforme aux spécifications USP
    Purity:
    98,0 - 100,5 % (dosage sur une base anhydre)
    Synonym:
    Chlorhydrate de (carboxyméthyl)triméthylammonium
    Catalog Number:
    29816
    Grade:
    Conforme aux spécifications USP
    CAS Number:
    590-46-5
    Purity Limit:
    98,0 - 100,5 % (dosage sur une base anhydre)
    MDL NO:
    MFCD00011903
    Molecular Formula:
    C5H11NO2 · HCl
    Molecular Weight:
    153.61
  • Fluorène

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Diphénylèneméthane
    Hazmat
    Catalog Number:
    29755
    CAS Number:
    86-73-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00001111
    Molecular Formula:
    C 13 H 10
    Molecular Weight:
    166.22
  • Catalog Number:
    28218
    CAS Number:
    6205-69-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00216968
    Molecular Formula:
    C14H20N4O8​​​
    Molecular Weight:
    372.33
  • Acide 1 H -indazole-3-carboxylique

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Acide indazole-3-carboxylique
    Catalog Number:
    28202
    CAS Number:
    4498-67-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00211066
    Molecular Formula:
    C8H6N2O2​​​
    Molecular Weight:
    162.15
  • 2-Éthyl-4-méthyl-1 H -imidazole-1-propanenitrile

    Purity:
    ≥ 95% (CG)
    Synonym:
    1-(2-cyanoéthyl)-2-éthyl-4-méthylimidazole
    Catalog Number:
    27687
    CAS Number:
    23996-25-0
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00051492
    Molecular Formula:
    C9H13N3​​
    Molecular Weight:
    163.22
  • n -propylbenzène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1-Phénylpropane
    Hazmat
    Catalog Number:
    27219
    CAS Number:
    103-65-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009377
    Molecular Formula:
    C 9 H 12
    Molecular Weight:
    120.19
  • Catalog Number:
    27191
    CAS Number:
    2478-38-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00008748
    Molecular Formula:
    C10H12O4​​
    Molecular Weight:
    196.2
  • Oxamide

    Purity:
    ≥ 98 % (dosage)
    Synonym:
    Acide oxalique diamide
    Catalog Number:
    27158
    CAS Number:
    471-46-5
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00008007
    Molecular Formula:
    C2H4N2O2​​​
    Molecular Weight:
    88.07
  • Carbamate d'éthyle

    Hazmat
    Purity:
    ≥ 99,5 % (GC)
    Synonym:
    Ester éthylique de l'acide aminoformique
    Hazmat
    Catalog Number:
    27154
    CAS Number:
    51-79-6
    Purity Limit:
    ≥ 99,5 % (GC)
    MDL NO:
    MFCD00007966
    Molecular Formula:
    C 3 H 7 NO 2
    Molecular Weight:
    89.09
  • 3-Bromoaniline

    Hazmat
    Purity:
    ≥ 98 % (dosage)
    Synonym:
    m -Bromoaniline
    Hazmat
    Catalog Number:
    27143
    CAS Number:
    591-19-5
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00007757
    Molecular Formula:
    C6H6BrN​
    Molecular Weight:
    172.02
  • 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
  • 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
  • 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