💛 99% Happy customers

📦 Same-day shipping on in-stock items

Blocs de construction non hétérocycliques

2574
Filters

  • Acide 4-formylphénylboronique

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Acide 4-formylbenzèneboronique
    Catalog Number:
    31437
    CAS Number:
    87199-17-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00151823
    Molecular Formula:
    C7H7BO3
    Molecular Weight:
    149.94
  • 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
  • Catalog Number:
    31460
    CAS Number:
    146374-27-8
    Purity Limit:
    ≥ 99 % (LC)
    MDL NO:
    MFCD01863616
    Molecular Formula:
    C 4 H 11 NOS
    Molecular Weight:
    121.2
  • N -méthoxy- N- méthylacétamide

    Hazmat
    Purity:
    ≥ 98% (CG)
    Hazmat
    Catalog Number:
    31364
    CAS Number:
    78191-00-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00060098
    Molecular Formula:
    C 4 H 9 NO 2
    Molecular Weight:
    103.12
  • Acide 2-chloro-4-nitrobenzoïque

    Purity:
    ≥ 98 % (GC, HPLC)
    Catalog Number:
    31564
    CAS Number:
    99-60-5
    Purity Limit:
    ≥ 98 % (GC, HPLC)
    MDL NO:
    MFCD00007209
    Molecular Formula:
    C7H4ClNO4
    Molecular Weight:
    201.56
  • Acide 2-bromo-3-nitrobenzoïque

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    31447
    CAS Number:
    573-54-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00074899
    Molecular Formula:
    C7H4BrNO4
    Molecular Weight:
    246.02
  • N- (cyclopentyloxycarbonyloxy)succinimide

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ["["Bis(1, 1-diméthyléthyl)azodicarboxylate, [DBAD »]
    Catalog Number:
    31381
    CAS Number:
    128595-07-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD04038113
    Molecular Formula:
    C 10 H 13 NON 5
    Molecular Weight:
    227.21
  • Chlorhydrate de cyclohexylhydrazine

    Hazmat
    Purity:
    ≥ 98 % (titrage)
    Hazmat
    Catalog Number:
    31309
    CAS Number:
    24214-73-1
    Purity Limit:
    ≥ 98 % (titrage)
    MDL NO:
    MFCD00060160
    Molecular Formula:
    C6H14N2 · HCl
    Molecular Weight:
    150.65
  • Chloroformiate de 2,2,2-trichloroéthyle

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Chlorure de 2,2,2-trichloroéthoxycarbonyle
    Hazmat
    Catalog Number:
    31526
    CAS Number:
    17341-93-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000810
    Molecular Formula:
    C3H2Cl4O2
    Molecular Weight:
    211.86
  • 5-bromosalicylate de méthyle

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-bromo-2-hydroxybenzoate de méthyle
    Catalog Number:
    31453
    CAS Number:
    4068-76-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00016460
    Molecular Formula:
    C8H7BrO3
    Molecular Weight:
    231.05
  • 2-(4-nitrophényl)éthanol

    Purity:
    ≥ 99% (GC)
    Synonym:
    Alcool 4-nitrophénéthylique
    Catalog Number:
    31372
    CAS Number:
    100-27-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00010202
    Molecular Formula:
    C 8 H 9 NO 3
    Molecular Weight:
    167.16
  • N- (benzyloxycarbonyl)hydroxylamine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    N -Carbobenzoxyhydroxylamine
    Catalog Number:
    31324
    CAS Number:
    3426-71-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00010642
    Molecular Formula:
    C 8 H 9 NO 3
    Molecular Weight:
    167.16
  • N -Bromophtalimide

    Purity:
    ≥ 99 % (dosage par titration)
    Catalog Number:
    31369
    CAS Number:
    2439-85-2
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00005888
    Molecular Formula:
    C8H4BrNO2
    Molecular Weight:
    226.03
  • Acétal monoéthylène de 1,4-cyclohexanedione

    Purity:
    ≥ 99,5 % (GC)
    Synonym:
    1,4-cyclohexanedione monoéthylènecétal
    Catalog Number:
    31425
    CAS Number:
    4746-97-8
    Purity Limit:
    ≥ 99,5 % (GC)
    MDL NO:
    MFCD00010214
    Molecular Formula:
    C8H12O3
    Molecular Weight:
    156.18
  • 2-hydroxyacétate de tert -butyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    tert -butyl glycolate
    Catalog Number:
    31329
    CAS Number:
    50595-15-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD03452739
    Molecular Formula:
    C6H12O3
    Molecular Weight:
    132.16
  • Chlorure de diphénylphosphoryle

    Hazmat
    Purity:
    ≥ 99 % (T, GC)
    Synonym:
    Phosphorochloridate de diphényle
    Hazmat
    Catalog Number:
    31504
    CAS Number:
    2524-64-3
    Purity Limit:
    ≥ 99 % (T, GC)
    MDL NO:
    MFCD00003030
    Molecular Formula:
    C12H10ClO3P
    Molecular Weight:
    268.64
  • 4-Bromo-1-indanone

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    4-Bromo-2,3-dihydroindène-1-one
    Catalog Number:
    31298
    CAS Number:
    15115-60-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01719772
    Molecular Formula:
    C9H7BrO
    Molecular Weight:
    211.06
  • N -Boc-guanidine

    Purity:
    ≥ 98%
    Synonym:
    1-( tert -butoxycarbonyl)guanidine
    Catalog Number:
    31342
    CAS Number:
    219511-71-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD07369706
    Molecular Formula:
    C6H13N3O2
    Molecular Weight:
    159.19
  • Acétohydroxamate d'éthyle

    Hazmat
    Purity:
    ≥ 97% (CG)
    Synonym:
    N- hydroxyacétimidate d'éthyle
    Hazmat
    Catalog Number:
    31305
    CAS Number:
    10576-12-2
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00002114
    Molecular Formula:
    C 4 H 9 NO 2
    Molecular Weight:
    103.1
  • Carbonate de benzyle et de phényle

    Purity:
    ≥ 97% (CG)
    Synonym:
    Ester benzylique et phénylique de l'acide carbonique
    Catalog Number:
    31345
    CAS Number:
    28170-07-2
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD07784341
    Molecular Formula:
    C14H12O3
    Molecular Weight:
    228.24
  • 4-Acétyl- N -méthylaniline

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    4- N -Méthylaminoacétophénone
    Catalog Number:
    31346
    CAS Number:
    17687-47-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD09261160
    Molecular Formula:
    C 9 H 11 NON
    Molecular Weight:
    149.19
  • N- ( tert -butoxycarbonyloxy)phtalimide

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Carbonate de tert -butyle phtalimido
    Catalog Number:
    31393
    CAS Number:
    15263-20-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00005889
    Molecular Formula:
    C 13 H 13 NON 5
    Molecular Weight:
    263.25
  • O- (4-nitrobenzoyl)hydroxylamine

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    31297
    CAS Number:
    35657-36-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD11976095
    Molecular Formula:
    C7H6N2O4
    Molecular Weight:
    182.13
  • Alcool 4-acétamidobenzylique

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    N- (4-(hydroxyméthyl)phényl)acétamide
    Catalog Number:
    31338
    CAS Number:
    16375-88-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00016868
    Molecular Formula:
    C 9 H 11 NO 2
    Molecular Weight:
    165.19
  • O -Tritylhydroxylamine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    O- (triphénylméthyl)hydroxylamine
    Catalog Number:
    31341
    CAS Number:
    31938-11-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00042818
    Molecular Formula:
    C 19 H 17 NON
    Molecular Weight:
    275.34
  • Bis(p-toluènesulfonate) de triéthylène glycol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2,2'-(éthylènedioxy)diéthyl ditosylate
    Catalog Number:
    31402
    CAS Number:
    19249-03-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00048096
    Molecular Formula:
    C20H26O8S2
    Molecular Weight:
    458.55
  • N -Boc- N' -méthyléthylènediamine

    Hazmat
    Purity:
    ≥ 97% (CG)
    Synonym:
    N- ( tert -butoxycarbonyl) -N'- méthyléthylènediamine
    Hazmat
    Catalog Number:
    31387
    CAS Number:
    122734-32-1
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD06808585
    Molecular Formula:
    C8H18N2O2
    Molecular Weight:
    174.24
  • 2,4,6-Tri- tert -butylaniline

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    31301
    CAS Number:
    961-38-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00011645
    Molecular Formula:
    C 18 H 31 N
    Molecular Weight:
    261.45
  • carbonate de tert-butyle et de phényle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester tert -butylique et phénylique de l'acide carbonique
    Catalog Number:
    31286
    CAS Number:
    6627-89-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00008804
    Molecular Formula:
    C11H14O3
    Molecular Weight:
    194.23
  • Chlorhydrate d'isopropylhydrazine

    Hazmat
    Purity:
    ≥ 98 % (titrage)
    Hazmat
    Catalog Number:
    31308
    CAS Number:
    16726-41-3
    Purity Limit:
    ≥ 98 % (titrage)
    MDL NO:
    MFCD01746887
    Molecular Formula:
    C3H10N2 · HCl
    Molecular Weight:
    110.59
  • Chlorhydrate de 4-nitrobenzamidine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Chlorhydrate de 4-nitrobenzène-1-carboximidamide
    Catalog Number:
    31281
    CAS Number:
    15723-90-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00278833
    Molecular Formula:
    C7H7N3O2 · HCl
    Molecular Weight:
    201.61
  • 4-(chlorométhyl)benzonitrile

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    a-Chloro-p-tolunitrile
    Hazmat
    Catalog Number:
    31253
    CAS Number:
    874-86-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00019761
    Molecular Formula:
    C8H6ClN
    Molecular Weight:
    151.59
  • 2-Mésitylènesulfonylhydrazide

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2,4,6-Triméthylbenzènesulfonohydrazide
    Hazmat
    Catalog Number:
    31255
    CAS Number:
    16182-15-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00007585
    Molecular Formula:
    C9H14N2O2S
    Molecular Weight:
    214.28
  • 1,3,5-Triisopropylbenzène

    Purity:
    ≥ 95% (CG)
    Catalog Number:
    31236
    CAS Number:
    717-74-8
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00008890
    Molecular Formula:
    C 15 H 24
    Molecular Weight:
    204.35
  • 2,4,6-Triisopropylbenzènesulfonylhydrazide

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2,4,6-Triisopropylbenzènesulfonohydrazide
    Catalog Number:
    31290
    CAS Number:
    39085-59-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00014750
    Molecular Formula:
    C15H26N2O2S
    Molecular Weight:
    298.44
  • Chlorhydrate de O - tert -butylhydroxylamine

    Hazmat
    Purity:
    ≥ 99 % (dosage par titration)
    Synonym:
    Chlorhydrate de 2-aminooxy-2-méthylpropane
    Hazmat
    Catalog Number:
    31330
    CAS Number:
    39684-28-1
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00043272
    Molecular Formula:
    C4H11NO · HCl
    Molecular Weight:
    125.6
  • Chlorhydrate de cyclopropaneamidine

    Purity:
    ≥ 98 % (Titrage)
    Synonym:
    Chlorhydrate de cyclopropanecarboxamidine
    Catalog Number:
    31280
    CAS Number:
    57297-29-7
    Purity Limit:
    ≥ 98 % (Titrage)
    MDL NO:
    MFCD00053010
    Molecular Formula:
    C4H8N2 · HCl
    Molecular Weight:
    120.58
  • 1-Bromo-2,4,6-triisopropylbenzène

    Purity:
    ≥ 98% (CG)
    Synonym:
    2-Bromo-1,3,5-triisopropylbenzène
    Catalog Number:
    31283
    CAS Number:
    21524-34-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00051547
    Molecular Formula:
    C 15 H 23 Br
    Molecular Weight:
    283.25
  • Chlorhydrate de 4-hydroxybenzamidine

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    31279
    CAS Number:
    38148-63-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00136405
    Molecular Formula:
    C7H8N2O · HCl
    Molecular Weight:
    172.61
  • 1-Bromo-3,5-di- tert -butylbenzène

    Purity:
    ≥ 99% (GC)
    Synonym:
    3,5-Di -tert -butylbromobenzène
    Catalog Number:
    31245
    CAS Number:
    22385-77-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00796945
    Molecular Formula:
    C 14 H 21 Br
    Molecular Weight:
    269.22
  • N- (diphénylméthylène)aminoacétonitrile

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2-[(diphénylméthylène)amino]acétonitrile
    Catalog Number:
    31241
    CAS Number:
    70591-20-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00009970
    Molecular Formula:
    C 15 H 12 N 2
    Molecular Weight:
    220.27
  • Oxyde de tripyrrolidinophosphine

    Purity:
    ≥ 98% (CG)
    Synonym:
    Acide tris( N , N -tétraméthylène)phosphoriquetriamide
    Catalog Number:
    31235
    CAS Number:
    6415-07-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00014095
    Molecular Formula:
    C 12 H 24 N 3 OP
    Molecular Weight:
    257.32
  • Chlorhydrate de chloroformamidine

    Purity:
    ≥ 99 % (dosage par titration)
    Synonym:
    Chlorhydrate de chlorure carbamimidique
    Catalog Number:
    31258
    CAS Number:
    29671-92-9
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00035527
    Molecular Formula:
    CH3ClN2 · HCl
    Molecular Weight:
    114.96
  • Catalog Number:
    31261
    CAS Number:
    29601-98-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00043377
    Molecular Formula:
    C7H9NO · HCl
    Molecular Weight:
    159.61
  • Triphénylméthylamine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Tritylamine
    Catalog Number:
    31252
    CAS Number:
    5824-40-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00008047
    Molecular Formula:
    C 19 H 17 N
    Molecular Weight:
    259.34
  • Tropolone

    Hazmat
    Purity:
    ≥ 99 % (dosage)
    Synonym:
    2-hydroxy-2,4,6-cycloheptatriène-1-one
    Hazmat
    Catalog Number:
    31100
    CAS Number:
    533-75-5
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00004158
    Molecular Formula:
    C7H6O2
    Molecular Weight:
    122.12
  • Acide 2-amino-1-naphtalènesulfonique

    Purity:
    ≥ 99 % (dosage)
    Synonym:
    Acide 2-naphtylamine-1-sulfonique
    Catalog Number:
    31109
    CAS Number:
    81-16-3
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00003988
    Molecular Formula:
    C 10 H 9 NO 3 S
    Molecular Weight:
    223.25
  • O- (2-mésitylènesulfonyl)acéthydroxamate d'éthyle

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ester éthylique de l'acide O -mésitylsulfonylacétohydroxamique
    Catalog Number:
    31260
    CAS Number:
    38202-27-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00009244
    Molecular Formula:
    C 13 H 19 NON 4 S
    Molecular Weight:
    285.4
  • 4-Nitrobenzonitrile

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    4-Cyanonitrobenzène
    Hazmat
    Catalog Number:
    31257
    CAS Number:
    619-72-7
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00007279
    Molecular Formula:
    C7H4N2O2
    Molecular Weight:
    148.12
  • Téréphtalate de monométhyle

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Hydrogénotéréphtalate de méthyle
    Catalog Number:
    31215
    CAS Number:
    1679-64-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00002557
    Molecular Formula:
    C9H8O4
    Molecular Weight:
    80.16