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Blocs de construction hétérocycliques

3724

  • Dichlorhydrate de 3-aminoquinuclidine

    Purity:
    98 - 102 % (dosage par titrage)
    Synonym:
    Dichlorhydrate de 3-amino-1-azabicyclo[2.2.2]octane
    Catalog Number:
    33514
    CAS Number:
    6530-09-2
    Purity Limit:
    98 - 102 % (dosage par titrage)
    MDL NO:
    MFCD00137395
    Molecular Formula:
    C7H14N2 · 2HCl
    Molecular Weight:
    199.12
    Specification Sheet SDS

  • Tétrahydro-2-(2-propynyloxy)-2 H -pyrane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2-(2-propynyloxy)tétrahydropyrane
    Hazmat
    Catalog Number:
    33402
    CAS Number:
    6089-04-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006604
    Molecular Formula:
    C8H12O2​​
    Molecular Weight:
    140.18
    Specification Sheet SDS

  • 3,4-Diméthoxythiophène

    Purity:
    ≥ 99% (GC)
    Synonym:
    DMO
    Catalog Number:
    33420
    CAS Number:
    51792-34-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD01096546
    Molecular Formula:
    C6H8O2S​​
    Molecular Weight:
    144.19
    Specification Sheet SDS

  • 4-(2-propyn-1-yl)morpholine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    ["["Bis(1, 1-diméthyléthyl)azodicarboxylate, [DBAD »]
    Hazmat
    Catalog Number:
    33410
    CAS Number:
    5799-76-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00510919
    Molecular Formula:
    C 7 H 11 NON
    Molecular Weight:
    125.17
    Specification Sheet SDS

  • 3-méthyl-7-propylxanthine

    Purity:
    ≥ 96% (AT)
    Catalog Number:
    32491
    CAS Number:
    55242-64-3
    Purity Limit:
    ≥ 96% (AT)
    MDL NO:
    MFCD02089337
    Molecular Formula:
    C9H12N4O2​​​
    Molecular Weight:
    208.22
    Specification Sheet SDS

  • Histamine bisphosphate monohydraté

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Sel diphosphate de 2-(4-Imidazolyl)éthylamine monohydraté
    Catalog Number:
    32474
    CAS Number:
    51-74-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00150816
    Molecular Formula:
    C5H9N3 · 2H3PO4 · H2O​​
    Molecular Weight:
    325.15
    Specification Sheet SDS

  • Acide théophylline-7-acétique

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Acide 1,3-diméthylxanthine-7-acétique
    Catalog Number:
    32538
    CAS Number:
    652-37-9
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00022832
    Molecular Formula:
    C9H10N4O4​​​
    Molecular Weight:
    238.2
    Specification Sheet SDS

  • Glycoluril

    Purity:
    ≥ 98 % (estimation de l'azote)
    Synonym:
    Acétylène-neurée
    Catalog Number:
    32069
    CAS Number:
    496-46-8
    Purity Limit:
    ≥ 98 % (estimation de l'azote)
    MDL NO:
    MFCD00005539
    Molecular Formula:
    C4H6N4O2​​​
    Molecular Weight:
    142.12
    Specification Sheet SDS

  • 1,2,4-triazolo[4,3-a]pyridin-3(2 H -one

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    3-hydroxytriazolo[4,3-a]pyridine
    Catalog Number:
    32071
    CAS Number:
    6969-71-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00022632
    Molecular Formula:
    C6H5N3O​​
    Molecular Weight:
    135.12
    Specification Sheet SDS

  • 2-hydroxybenzimidazole

    Purity:
    ≥ 99,5 % (HPLC)
    Synonym:
    2(1 H )-Benzimidazolone
    Catalog Number:
    32064
    CAS Number:
    615-16-7
    Purity Limit:
    ≥ 99,5 % (HPLC)
    MDL NO:
    MFCD00127894
    Molecular Formula:
    C7H6N2O​​
    Molecular Weight:
    134.14
    Specification Sheet SDS

  • 5-Chloro-8-quinolinol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    5-Chloro-8-hydroxyquinoléine
    Catalog Number:
    32053
    CAS Number:
    130-16-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00006788
    Molecular Formula:
    C9H6ClNO​
    Molecular Weight:
    179.6
    Specification Sheet SDS

  • 4-(2-aminoéthyl)morpholine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Morpholinoéthylamine
    Hazmat
    Catalog Number:
    32062
    CAS Number:
    2038-03-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006182
    Molecular Formula:
    C6H14N2O​​
    Molecular Weight:
    130.19
    Specification Sheet SDS

  • 1-[2-(2-hydroxyéthoxy)éthyl]pipérazine

    Purity:
    ≥ 99,0 % (HPLC)
    Synonym:
    2-[2-(1-pipérazinyl)éthoxy]éthanol
    Catalog Number:
    31911
    CAS Number:
    13349-82-1
    Purity Limit:
    ≥ 99,0 % (HPLC)
    MDL NO:
    MFCD00074931
    Molecular Formula:
    C8H18N2O2​​​
    Molecular Weight:
    174.24
    Specification Sheet SDS

  • Acide 2-chloropyridine-3-carboxylique

    Purity:
    ≥ 99,0 % (HPLC)
    Synonym:
    Acide 2-chloronicotinique
    Catalog Number:
    31902
    CAS Number:
    2942-59-8
    Purity Limit:
    ≥ 99,0 % (HPLC)
    MDL NO:
    MFCD00006236
    Molecular Formula:
    C6H4ClNO2​​
    Molecular Weight:
    157.55
    Specification Sheet SDS

  • Oxétane-3-méthanol

    Purity:
    ≥ 98% (CG)
    Synonym:
    3-oxétaneméthanol
    Catalog Number:
    31941
    CAS Number:
    6246-06-6
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD17015894
    Molecular Formula:
    C4H8O2​​
    Molecular Weight:
    88.11
    Specification Sheet SDS

  • Furane-2,5-dicarboxylate de diméthyle

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    31919
    CAS Number:
    4282-32-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00092317
    Molecular Formula:
    C8H8O5​​
    Molecular Weight:
    184.15
    Specification Sheet SDS

  • 3-Iodooxétane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1,3-époxy-2-iodopropane
    Hazmat
    Catalog Number:
    31868
    CAS Number:
    26272-85-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD08544403
    Molecular Formula:
    C3H5IO​
    Molecular Weight:
    183.98
    Specification Sheet SDS

  • Acide 5-hydroxyméthyl-2-furancarboxylique

    Purity:
    ≥ 98,0 % (HPLC)
    Synonym:
    Acide 5-(hydroxyméthyl)furan-2-carboxylique
    Catalog Number:
    31899
    CAS Number:
    6338-41-6
    Purity Limit:
    ≥ 98,0 % (HPLC)
    MDL NO:
    MFCD03274472
    Molecular Formula:
    C6H6O4​​
    Molecular Weight:
    142.11
    Specification Sheet SDS

  • Acide 1-méthylindazole-3-carboxylique

    Purity:
    ≥ 98,0 % (HPLC)
    Synonym:
    Acide 1-méthyl-3-indazolecarboxylique
    Catalog Number:
    31900
    CAS Number:
    50890-83-0
    Purity Limit:
    ≥ 98,0 % (HPLC)
    MDL NO:
    MFCD00272569
    Molecular Formula:
    C9H8N2O2​​​
    Molecular Weight:
    176.17
    Specification Sheet SDS

  • 4,4'-Dibromo-2,2'-bipyridyle

    Purity:
    ≥ 97% (CG)
    Synonym:
    4,4'-Dibromo-2,2'-Bipyridine
    Catalog Number:
    31816
    CAS Number:
    18511-71-2
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00667763
    Molecular Formula:
    C 10 H 6 Br 2 N 2
    Molecular Weight:
    313.98
    Specification Sheet SDS

  • 5-Bromo-5-nitro-1,3-dioxane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    5-Bromo-5-nitro- m -dioxane
    Hazmat
    Catalog Number:
    31769
    CAS Number:
    30007-47-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00101855
    Molecular Formula:
    C4H6BrNO4​​
    Molecular Weight:
    212.0
    SDS

  • 2,2'-Biquinoléine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2,2'-Diquinolyle
    Catalog Number:
    31811
    CAS Number:
    119-91-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00006740
    Molecular Formula:
    C 18 H 12 N 2
    Molecular Weight:
    256.3
    Specification Sheet SDS

  • 5-Amino-1-méthyltétrazole

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    1-méthyltétrazol-5-amine
    Hazmat
    Catalog Number:
    31734
    CAS Number:
    5422-44-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00186454
    Molecular Formula:
    C2H5N5​​
    Molecular Weight:
    99.1
    Specification Sheet SDS

  • 5,5'-Dibromo-2,2'-bipyridyle

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5,5'-Dibromo-2,2'-Bipyridine
    Catalog Number:
    31824
    CAS Number:
    15862-18-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06657883
    Molecular Formula:
    C 10 H 6 Br 2 N 2
    Molecular Weight:
    313.98
    Specification Sheet SDS

  • 5-Bromo-2,4-dichloropyrimidine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2,4-dichloro-5-bromopyrimidine
    Hazmat
    Catalog Number:
    31768
    CAS Number:
    36082-50-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00127818
    Molecular Formula:
    C4HBrCl2N2​​
    Molecular Weight:
    227.87
    Specification Sheet SDS

  • 1-(3-acétamidophényl)-5-mercaptotétrazole

    Hazmat
    Purity:
    ≥ 98 % (dosage par titration)
    Hazmat
    Catalog Number:
    31726
    CAS Number:
    14070-48-5
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00603728
    Molecular Formula:
    C9H9N5OS​​
    Molecular Weight:
    235.27
    Specification Sheet SDS

  • Butadiènesulfone

    Hazmat
    Purity:
    ≥ 27% (teneur en soufre)
    Synonym:
    3-Sulfolène
    Hazmat
    Catalog Number:
    31557
    CAS Number:
    77-79-2
    Purity Limit:
    ≥ 27% (teneur en soufre)
    MDL NO:
    MFCD00005481
    Molecular Formula:
    C4H6O2S​​
    Molecular Weight:
    118.15
    Specification Sheet SDS

  • 3,4,6-Trichloropyridazine

    Purity:
    ≥ 98%
    Catalog Number:
    31465
    CAS Number:
    6082-66-2
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00834957
    Molecular Formula:
    C4HCl3N2​​
    Molecular Weight:
    183.42
    SDS

  • Oxétan-3-ol

    Purity:
    ≥ 98% (CG)
    Synonym:
    3-hydroxyoxétane
    Catalog Number:
    31486
    CAS Number:
    7748-36-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD09056790
    Molecular Formula:
    C3H6O2​​
    Molecular Weight:
    74.08
    Specification Sheet SDS

  • 3-Aminooxétane

    Hazmat
    Purity:
    ≥ 96 % (dosage)
    Synonym:
    3-Oxétanamine
    Hazmat
    Catalog Number:
    31466
    CAS Number:
    21635-88-1
    Purity Limit:
    ≥ 96 % (dosage)
    MDL NO:
    MFCD08544363
    Molecular Formula:
    C 3 H 7 NON
    Molecular Weight:
    73.09
    Specification Sheet SDS

  • 3-oxétanone

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    1,3-époxy-2-propanone
    Hazmat
    Catalog Number:
    31468
    CAS Number:
    6704-31-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD09263255
    Molecular Formula:
    C3H4O2​​
    Molecular Weight:
    72.06
    Specification Sheet SDS

  • 1-Benzyl-3-pyrrolidone

    Purity:
    ≥ 99% (GC)
    Synonym:
    N -Benzyl-3-pyrrolidone
    Catalog Number:
    31373
    CAS Number:
    775-16-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005342
    Molecular Formula:
    C 11 H 13 NON
    Molecular Weight:
    175.2
    Specification Sheet SDS

  • 3,5-Dichloropyridazine

    Purity:
    ≥ 98%
    Catalog Number:
    31470
    CAS Number:
    1837-55-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD10698048
    Molecular Formula:
    C4H2Cl2N2​​​
    Molecular Weight:
    148.98
    SDS

  • Ester éthylique de l'acide 2-bromothiazole-5-carboxylique

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    2-bromothiazole-5-carboxylate d'éthyle
    Catalog Number:
    31450
    CAS Number:
    41731-83-3
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00463837
    Molecular Formula:
    C6H6BrNO2S​​
    Molecular Weight:
    236.08
    Specification Sheet SDS

  • 2-Butyl-5-chloro-1 H -imidazole-4-carboxaldéhyde

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Butyl-4-chloro-5-formylimidazole
    Hazmat
    Catalog Number:
    31423
    CAS Number:
    83857-96-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD01934396
    Molecular Formula:
    C8H11ClN2O​​
    Molecular Weight:
    186.64
    Specification Sheet SDS

  • N -Benzylmaléimide

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Hazmat
    Catalog Number:
    31376
    CAS Number:
    1631-26-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00014540
    Molecular Formula:
    C 11 H 9 NO 2
    Molecular Weight:
    187.2
    Specification Sheet SDS

  • 2,4-Dichlorothiéno[3,2-d]pyrimidine

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    31350
    CAS Number:
    16234-14-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD08448158
    Molecular Formula:
    C6H2Cl2N2S​​​
    Molecular Weight:
    205.06
    Specification Sheet SDS

  • 2,3-Dihydroisoindol-1-one

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ["["Bis(1, 1-diméthyléthyl)azodicarboxylate, [DBAD »]
    Catalog Number:
    31367
    CAS Number:
    480-91-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03085939
    Molecular Formula:
    C 8 H 7 NON
    Molecular Weight:
    133.15
    Specification Sheet SDS

  • Chlorure de 8-quinoléinesulfonyle

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Chlorure de quinoléine-8-sulfonyle
    Hazmat
    Catalog Number:
    31291
    CAS Number:
    18704-37-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00006808
    Molecular Formula:
    C9H6ClNO2S​​
    Molecular Weight:
    227.67
    Specification Sheet SDS

  • 2-oxazolidinone

    Purity:
    ≥ 99% (GC)
    Synonym:
    ["["Bis(1, 1-diméthyléthyl)azodicarboxylate, [DBAD »]
    Catalog Number:
    31325
    CAS Number:
    497-25-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005268
    Molecular Formula:
    C 3 H 5 NO 2
    Molecular Weight:
    87.08
    Specification Sheet SDS

  • 1-(cyclohexylcarbonyl)pipérazine

    Purity:
    ≥ 97% (GC)
    Synonym:
    Cyclohexyl-1-pipérazinylméthanone
    Catalog Number:
    31347
    CAS Number:
    27561-62-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD06798113
    Molecular Formula:
    C11H20N2O​​
    Molecular Weight:
    196.3
    SDS

  • O- (tétrahydropyran-2-yl)hydroxylamine

    Purity:
    ≥ 99% (GC)
    Synonym:
    O- (tétrahydro- 2H- pyran-2-yl)hydroxylamine
    Catalog Number:
    31337
    CAS Number:
    6723-30-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD01321374
    Molecular Formula:
    C 5 H 11 NO 2
    Molecular Weight:
    117.15
    Specification Sheet SDS

  • N- (carbobenzoxy)-1H - pyrazole-1-carboxamidine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Z-1H - pyrazole-1-carboxamidine
    Catalog Number:
    31242
    CAS Number:
    152120-62-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00274657
    Molecular Formula:
    C12H12N4O2​​​
    Molecular Weight:
    244.08
    Specification Sheet SDS

  • 6-chloropyridine-3-carboxaldéhyde

    Purity:
    ≥ 98 % (RMN)
    Synonym:
    2-Chloro-5-pyridinecarboxaldéhyde
    Catalog Number:
    31273
    CAS Number:
    23100-12-1
    Purity Limit:
    ≥ 98 % (RMN)
    MDL NO:
    MFCD03095223
    Molecular Formula:
    C6H4ClNO​
    Molecular Weight:
    141.56
    Specification Sheet SDS

  • 6-Bromo-3-pyridinecarboxaldéhyde

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2-Bromopyridine-5-carboxaldéhyde
    Catalog Number:
    31251
    CAS Number:
    149806-06-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD04115419
    Molecular Formula:
    C6H4BrNO​
    Molecular Weight:
    186.01
    Specification Sheet SDS

  • 1,3-diméthyl-1 H -pyrazole-5-carboxylate d'éthyle

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    31266
    CAS Number:
    5744-40-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00233452
    Molecular Formula:
    C8H12N2O2​​​
    Molecular Weight:
    168.19
    SDS

  • 5-Bromoisoindolin-1-one

    Purity:
    ≥ 98,5 % (HPLC)
    Synonym:
    5-Bromo-2,3-dihydro-1 H -isoindol-1-one
    Catalog Number:
    31315
    CAS Number:
    552330-86-6
    Purity Limit:
    ≥ 98,5 % (HPLC)
    MDL NO:
    MFCD09701292
    Molecular Formula:
    C8H6BrNO​
    Molecular Weight:
    212.05
    Specification Sheet SDS

  • N -Boc-imidazole

    Purity:
    ≥ 99% (GC)
    Synonym:
    1-( tert -butoxycarbonyl)imidazole
    Catalog Number:
    31296
    CAS Number:
    49761-82-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00014497
    Molecular Formula:
    C8H12N2O2​​​
    Molecular Weight:
    168.19
    Specification Sheet SDS

  • 1- tert -butyle 3-éthyle 4-oxopyrrolidine-1,3-dicarboxylate

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    N -Boc-4-oxopyrrolidine-3-carboxylate d'éthyle
    Catalog Number:
    31314
    CAS Number:
    146256-98-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD06656201
    Molecular Formula:
    C 12 H 19 N° 5
    Molecular Weight:
    257.28
    Specification Sheet SDS

  • 6-hydroxy-3-coumaranone

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    6-hydroxy-2 H -benzofurane-3-one
    Catalog Number:
    31269
    CAS Number:
    6272-26-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00068174
    Molecular Formula:
    C8H6O3​​
    Molecular Weight:
    150.13
    Specification Sheet SDS
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