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Blocs de construction hétérocycliques

3724

  • 2,2'-Bipyrimidyle

    Purity:
    ≥ 95% (CG)
    Synonym:
    2,2'-Bipyrimidine
    Catalog Number:
    40920
    CAS Number:
    34671-83-5
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00014600
    Molecular Formula:
    C8H6N4​​
    Molecular Weight:
    158.16
    Specification Sheet SDS

  • Quinuclidine

    Hazmat
    Purity:
    ≥ 96% (CG)
    Synonym:
    1-Azabicyclo[2.2.2]octane
    Hazmat
    Catalog Number:
    40884
    CAS Number:
    100-76-5
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD00006690
    Molecular Formula:
    C7H13N​
    Molecular Weight:
    111.19
    Specification Sheet SDS

  • Pyrimidine-2-sulfinate de sodium

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    40769
    CAS Number:
    2188151-68-8
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD32068077
    Molecular Formula:
    C4H3N2NaO2S​​​
    Molecular Weight:
    166.13
    Specification Sheet SDS

  • Acide 5-formyl-2-thiophèneboronique

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    Acide 5-formyl-2-thiénylboronique
    Catalog Number:
    40394
    CAS Number:
    4347-33-5
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD02093666
    Molecular Formula:
    C 5 H 5 B O 3 S
    Molecular Weight:
    155.96
    Specification Sheet SDS

  • Acide 5-formyl-2-furanboronique

    Hazmat
    Purity:
    95 - 105 % (dosage par titrage)
    Synonym:
    Acide 5-formyl-2-furanylboronique
    Hazmat
    Catalog Number:
    40376
    CAS Number:
    27329-70-0
    Purity Limit:
    95 - 105 % (dosage par titrage)
    MDL NO:
    MFCD01114696
    Molecular Formula:
    C 5 H 5 B O 4
    Molecular Weight:
    139.9
    Specification Sheet SDS

  • 1-méthyl-4-[3-(4,4,5,5-tétraméthyl-1,3,2-dioxaborolan-2-yl)benzyl]pipérazine

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester pinacol de l'acide 3-(4-méthyl-1-pipérazinylméthyl)benzèneboronique
    Catalog Number:
    40157
    CAS Number:
    883738-27-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD09266181
    Molecular Formula:
    C18H29BN2O2​​​
    Molecular Weight:
    316.25
    SDS

  • 3-Chloro-5-(4,4,5,5-tétraméthyl-1,3,2-dioxaborolan-2-yl)pyridine

    Purity:
    ≥ 98% (CG)
    Synonym:
    2-(5-chloro-3-pyridyl)-4,4,5,5-tétraméthyl-1,3,2-dioxaborolane
    Catalog Number:
    40042
    CAS Number:
    865186-94-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD06798284
    Molecular Formula:
    C 11 H 15 BClNO 2
    Molecular Weight:
    239.51
    Specification Sheet SDS

  • 2- n -butylimidazole

    Purity:
    ≥ 99 % (dosage)
    Synonym:
    2-Butyl-1- H -imidazole
    Catalog Number:
    28396
    CAS Number:
    50790-93-7
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00792664
    Molecular Formula:
    C7H12N2​​
    Molecular Weight:
    124.19
    Specification Sheet SDS

  • 4,4,5,5-tétraméthyl-2-(5-méthylfuran-2-yl)-1,3,2-dioxaborolane

    Purity:
    ≥ 97% (CG)
    Synonym:
    Ester pinacol de l'acide (5-méthylfuran-2-yl)boronique
    Catalog Number:
    39914
    CAS Number:
    338998-93-9
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD03094689
    Molecular Formula:
    C 11 H 17 BO 3
    Molecular Weight:
    208.06
    Specification Sheet SDS

  • 5-(4,4,5,5-tétraméthyl-1,3,2-dioxaborolan-2-yl)oxindole

    Purity:
    ≥ 96% (CG)
    Synonym:
    Ester pinacolique de l'acide 5-oxindoléboronique
    Catalog Number:
    39884
    CAS Number:
    837392-64-0
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD08669935
    Molecular Formula:
    C 14 H 18 BNO 3
    Molecular Weight:
    259.11
    Specification Sheet SDS

  • 4'-(4,4,5,5-tétraméthyl-1,3,2-dioxaborolan-2-yl)[1,1'-biphényl]-4-carbonitrile

    Purity:
    ≥ 96% (CG)
    Synonym:
    Ester pinacol de l'acide 4-cyanobiphényl-4'-boronique
    Catalog Number:
    39949
    CAS Number:
    406482-72-2
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD17015781
    Molecular Formula:
    C 19 H 20 BNO 2
    Molecular Weight:
    305.18
    Specification Sheet SDS

  • 1-(tétrahydro-2 H -pyran-4-yl)-4-(4,4,5,5-tétraméthyl-1,3,2-dioxaborolan-2-yl)-1 H -pyrazole

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester pinacol de l'acide 1-(tétrahydro-2 H -pyran-4-yl)-1 H -pyrazole-4-boronique
    Catalog Number:
    39968
    CAS Number:
    1040377-03-4
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD12033229
    Molecular Formula:
    C14H23BN2O3​​​
    Molecular Weight:
    278.16
    Specification Sheet SDS

  • 4-(bromométhyl)-7-(diéthylamino)coumarine

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    39725
    CAS Number:
    1256259-14-9
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD31618098
    Molecular Formula:
    C14H16BrNO2​​
    Molecular Weight:
    310.19
    Specification Sheet SDS

  • 6-Bromo-7-hydroxy-4-(hydroxyméthyl)coumarine

    Purity:
    ≥ 96% (CG)
    Synonym:
    6-Bromo-7-hydroxy-4-(hydroxyméthyl)-2 H -chromène-2-one
    Catalog Number:
    39724
    CAS Number:
    223420-41-5
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD25961202
    Molecular Formula:
    C10H7BrO4​​
    Molecular Weight:
    271.07
    Specification Sheet SDS

  • 7-(diéthylamino)-4-(hydroxyméthyl)coumarine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    39726
    CAS Number:
    54711-38-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD03424352
    Molecular Formula:
    C 14 H 17 NO 3
    Molecular Weight:
    247.29
    Specification Sheet SDS

  • 2-([1,1'-biphényl]-3-yl)-4-chloro-6-phényl-1,3,5-triazine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    39367
    CAS Number:
    1689576-03-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD30531632
    Molecular Formula:
    C 21 H 14 ClN 3
    Molecular Weight:
    343.81
    Specification Sheet SDS

  • Métamitron

    Hazmat
    Purity:
    ≥ 98 % (dosage par titration, GC)
    Synonym:
    4-Amino-3-méthyl-6-phényl-1,2,4-triazine-5-one
    Hazmat
    Catalog Number:
    39339
    CAS Number:
    41394-05-2
    Purity Limit:
    ≥ 98 % (dosage par titration, GC)
    MDL NO:
    MFCD00055524
    Molecular Formula:
    C10H10N4O​​
    Molecular Weight:
    202.22
    Specification Sheet SDS

  • 2,3,5,6-tétrachloro-4-(méthylsulfonyl)pyridine

    Purity:
    ≥ 95% (CG)
    Synonym:
    Davicile
    Catalog Number:
    39332
    CAS Number:
    13108-52-6
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00054553
    Molecular Formula:
    C6H3Cl4NO2S​​​
    Molecular Weight:
    294.96
    Specification Sheet SDS

  • Chlorhydrate de 3-méthyl-2-benzothiazolinonehydrazone [pour la recherche biochimique]

    Hazmat
    Purity:
    ≥ 98 % (dosage par titration, HPLC)
    Synonym:
    Chlorhydrate de MBTH
    Hazmat
    Catalog Number:
    39282
    CAS Number:
    4338-98-1
    Purity Limit:
    ≥ 98 % (dosage par titration, HPLC)
    MDL NO:
    MFCD00149370
    Molecular Formula:
    C8H9N3S · HCl
    Molecular Weight:
    215.7
    Specification Sheet SDS

  • Oxyde de linalol (mélange d'isomères)

    Hazmat
    Purity:
    ≥ 97% (CG)
    Synonym:
    Oxyde de linalyle (mélange d'isomères)
    Hazmat
    Catalog Number:
    39223
    CAS Number:
    60047-17-8
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00053543
    Molecular Formula:
    C10H18O2​​
    Molecular Weight:
    170.25
    Specification Sheet SDS

  • Chlorhydrate d'adénine hydraté

    Grade:
    Convient à la culture cellulaire
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Chlorhydrate de 6-aminopurine hydraté
    Catalog Number:
    38833
    Grade:
    Convient à la culture cellulaire
    CAS Number:
    2922-28-3, 6055-72-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00075782
    Molecular Formula:
    C5H5N5 · HCl · xH2O
    Molecular Weight:
    171.6
    Specification Sheet SDS

  • Indanthrone

    Grade:
    CI 69800
    Purity:
    ≥ 97%
    Catalog Number:
    38655
    Grade:
    CI 69800
    CAS Number:
    81-77-6
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00046964
    Molecular Formula:
    C28H14N2O4​​​
    Molecular Weight:
    442.43
    Specification Sheet SDS

  • 4,4'-Bis(5-méthyl-2-benzoxazolyl)stilbène

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    38548
    CAS Number:
    2397-00-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00191316
    Molecular Formula:
    C30H22N2O2​​​
    Molecular Weight:
    442.52
    Specification Sheet SDS

  • 2-Nitro-imidazole

    Hazmat
    Purity:
    ≥ 97% (RMN)
    Synonym:
    Azomycin
    Hazmat
    Catalog Number:
    38393
    CAS Number:
    527-73-1
    Purity Limit:
    ≥ 97% (RMN)
    MDL NO:
    MFCD00005185
    Molecular Formula:
    C3H3N3O2​​​
    Molecular Weight:
    113.08
    Specification Sheet SDS

  • Acide 9-oxoacridine-10-acétique

    Purity:
    ≥ 98 % (dosage par titration, HPLC)
    Synonym:
    10-(carboxyméthyl)-9(10 H )-acridone
    Catalog Number:
    38141
    CAS Number:
    38609-97-1
    Purity Limit:
    ≥ 98 % (dosage par titration, HPLC)
    MDL NO:
    MFCD00157050
    Molecular Formula:
    C 15 H 11 NON 3
    Molecular Weight:
    253.26
    Specification Sheet SDS

  • 2-Mercapto-1-méthylimidazole

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Méthimazole
    Catalog Number:
    38029
    CAS Number:
    60-56-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00179321
    Molecular Formula:
    C4H6N2S​​
    Molecular Weight:
    114.17
    Specification Sheet SDS

  • Losartan potassique

    Grade:
    Meets USP specification
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Sel de potassium de 2-butyl-4-chloro-1-[[2'-(1 H -tétrazol-5-yl)-1,1'-biphényl-4-yl]méthyl]imidazole-5-méthanol
    Catalog Number:
    37994
    Grade:
    Meets USP specification
    CAS Number:
    124750-99-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02092704
    Molecular Formula:
    C 22 H 22 ClKN 6 O
    Molecular Weight:
    461.01
    Specification Sheet SDS

  • 3-hydroxypyrazine-2-carboxamide

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    T-1105
    Catalog Number:
    37939
    CAS Number:
    55321-99-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00233977
    Molecular Formula:
    C5H5N3O2​​​
    Molecular Weight:
    139.11
    Specification Sheet SDS

  • 3-hydroxy-1,2-diméthyl-4(1H)-pyridone

    Purity:
    ≥ 98 % (dosage par titrage)
    Synonym:
    Défériprone
    Catalog Number:
    37931
    CAS Number:
    30652-11-0
    Purity Limit:
    ≥ 98 % (dosage par titrage)
    MDL NO:
    MFCD00134497
    Molecular Formula:
    C 7 H 9 NO 2
    Molecular Weight:
    139.15
    Specification Sheet SDS

  • Chlorhydrate de gaboxadol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Chlorhydrate de 4,5,6,7-tétrahydroisoxazolo[5,4-c]pyridin-3-ol
    Catalog Number:
    37915
    CAS Number:
    85118-33-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00055180
    Molecular Formula:
    C6H8N2O2 · HCl​
    Molecular Weight:
    176.6
    Specification Sheet SDS

  • Benzarone

    Purity:
    ≥ 98% (CG)
    Synonym:
    2-Éthyl-3-(4-hydroxybenzoyl)benzofurane
    Catalog Number:
    37861
    CAS Number:
    1477-19-6
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00867417
    Molecular Formula:
    C17H14O3​​
    Molecular Weight:
    266.3
    Specification Sheet SDS

  • Phénytoïne sodique

    Purity:
    ≥ 98 % (dosage par titration, HPLC)
    Synonym:
    5,5-diphénylhydantoïne sodique
    Catalog Number:
    37780
    CAS Number:
    630-93-3
    Purity Limit:
    ≥ 98 % (dosage par titration, HPLC)
    MDL NO:
    MFCD00069674
    Molecular Formula:
    C15H11N2NaO2​​​
    Molecular Weight:
    274.25
    Specification Sheet SDS

  • Chlorhydrate de chlorméthiazole

    Purity:
    ≥ 98 % (dosage par titration, HPLC)
    Synonym:
    Chlorhydrate de 5-(2-chloroéthyl)-4-méthylthiazole
    Catalog Number:
    37743
    CAS Number:
    6001-74-7
    Purity Limit:
    ≥ 98 % (dosage par titration, HPLC)
    MDL NO:
    MFCD00673948
    Molecular Formula:
    C6H8ClNS · HCl
    Molecular Weight:
    198.11
    Specification Sheet SDS

  • 2-Benzylimidazoline

    Purity:
    ≥ 97 % (dosage par titration, GC)
    Synonym:
    Tolazoline
    Catalog Number:
    37653
    CAS Number:
    59-98-3
    Purity Limit:
    ≥ 97 % (dosage par titration, GC)
    MDL NO:
    MFCD00005182
    Molecular Formula:
    C10H12N2​​
    Molecular Weight:
    160.22
    Specification Sheet SDS

  • Azathioprine

    Purity:
    ≥ 98 % (dosage par titration, HPLC)
    Synonym:
    6-(1-méthyl-4-nitroimidazol-5-yl)thiopurine
    Catalog Number:
    37565
    CAS Number:
    446-86-6
    Purity Limit:
    ≥ 98 % (dosage par titration, HPLC)
    MDL NO:
    MFCD00069203
    Molecular Formula:
    C9H7N7O2S​​​
    Molecular Weight:
    277.26
    Specification Sheet SDS

  • 2-acétamido-5-nitrothiazole

    Purity:
    ≥ 98 % (dosage par titration, HPLC)
    Catalog Number:
    37558
    CAS Number:
    140-40-9
    Purity Limit:
    ≥ 98 % (dosage par titration, HPLC)
    MDL NO:
    MFCD00022438
    Molecular Formula:
    C5H5N3O3S​​​
    Molecular Weight:
    187.17
    Specification Sheet SDS

  • 4-Azidocoumarine

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    37495
    CAS Number:
    42373-56-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00275630
    Molecular Formula:
    C9H5N3O2​​​
    Molecular Weight:
    187.16
    Specification Sheet SDS

  • 3,6-diphényl-1,2,4,5-tétrazine

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    37464
    CAS Number:
    6830-78-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00023646
    Molecular Formula:
    C14H10N4​​
    Molecular Weight:
    234.26
    Specification Sheet SDS

  • 2,4,6-Trichloropyridine

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    37417
    CAS Number:
    16063-69-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00971928
    Molecular Formula:
    C5H2Cl3N​​
    Molecular Weight:
    182.44
    Specification Sheet SDS

  • 3,3,5,5-Tétraméthyl-1-pyrroline N -oxyde

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    37377
    CAS Number:
    10135-38-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00010542
    Molecular Formula:
    C 8 H 15 NON
    Molecular Weight:
    141.21
    Specification Sheet SDS

  • 1-( tert -butyldiméthylsilyl)imidazole

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    TBDMSIM
    Catalog Number:
    37334
    CAS Number:
    54925-64-3
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00011682
    Molecular Formula:
    C9H18N2Si​​
    Molecular Weight:
    182.34
    Specification Sheet SDS

  • 4-(triméthylsilyl)morpholine

    Hazmat
    Purity:
    ≥ 97% (CG)
    Synonym:
    N-(triméthylsilyl)morpholine
    Hazmat
    Catalog Number:
    37340
    CAS Number:
    13368-42-8
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00010098
    Molecular Formula:
    C7H17NOSi​
    Molecular Weight:
    159.3
    Specification Sheet SDS

  • 3-(triméthylsilyl)-2-oxazolidinone

    Purity:
    ≥ 98% (CG)
    Synonym:
    2-Oxo-3-(triméthylsilyl)-1,3-oxazolidine
    Catalog Number:
    37341
    CAS Number:
    43112-38-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00010197
    Molecular Formula:
    C6H13NO2Si​​
    Molecular Weight:
    159.26
    Specification Sheet SDS

  • 2-(triméthylsilyl)-1,3-dithiane

    Purity:
    ≥ 99% (GC)
    Synonym:
    1,3-Dithian-2-yltriméthylsilane
    Catalog Number:
    37287
    CAS Number:
    13411-42-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006655
    Molecular Formula:
    C7H16S2Si​​
    Molecular Weight:
    192.41
    Specification Sheet SDS

  • 2,6-Dichloropyridine N -oxyde

    Hazmat
    Purity:
    ≥ 98% (CG)
    Hazmat
    Catalog Number:
    37295
    CAS Number:
    2587-00-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00130246
    Molecular Formula:
    C5H3Cl2NON​​
    Molecular Weight:
    163.99
    Specification Sheet SDS

  • 1,3-diiodo-5,5-diméthylhydantoïne

    Hazmat
    Purity:
    ≥ 99 % (dosage par titration)
    Synonym:
    DIH
    Hazmat
    Catalog Number:
    37242
    CAS Number:
    2232-12-4
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00020867
    Molecular Formula:
    C5H6I2N2O2​​​​
    Molecular Weight:
    379.92
    Specification Sheet SDS

  • Rhodanine

    Purity:
    ≥ 98 % (dosage par titration, GC)
    Synonym:
    2-Thioxo-4-thiazolidinone
    Catalog Number:
    37228
    CAS Number:
    141-84-4
    Purity Limit:
    ≥ 98 % (dosage par titration, GC)
    MDL NO:
    MFCD00005488
    Molecular Formula:
    C3H3NOS2​​
    Molecular Weight:
    133.19
    Specification Sheet SDS

  • 4-Formylmorpholine

    Purity:
    ≥ 99% (GC)
    Synonym:
    4-Morpholinecarboxaldéhyde
    Catalog Number:
    37218
    CAS Number:
    4394-85-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006170
    Molecular Formula:
    C 5 H 9 NO 2
    Molecular Weight:
    115.13
    Specification Sheet SDS

  • 1-Formylpipéridine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    N-carbaldéhyde pipéridine
    Hazmat
    Catalog Number:
    37219
    CAS Number:
    2591-86-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006483
    Molecular Formula:
    C 6 H 11 NON
    Molecular Weight:
    113.16
    Specification Sheet SDS

  • Tétrachlorhydrate de 1,4,7,10-tétraazacyclododécane

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    Tétrahydrochlorure de cyclène
    Catalog Number:
    37167
    CAS Number:
    10045-25-7
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00068484
    Molecular Formula:
    C8H20N4 · 4HCl
    Molecular Weight:
    318.11
    Specification Sheet SDS
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