💛 99% Happy customers

📦 Same-day shipping on in-stock items

🌟 The Next Big Thing in Science

Bloques de construcción heterocíclicos

3724
Filters

  • 2-(2-Hidroxifenil)-1H - bencimidazol

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(1 H -Benzo[d]imidazol-2-il)fenol
    Catalog Number:
    42592
    CAS Number:
    2963-66-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00022668
    Molecular Formula:
    C13H10N2O​​
    Molecular Weight:
    210.24
    Specification Sheet SDS

  • 2-(3-Hidroxipropil)bencimidazol

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    2-Benzimidazolpropanol
    Catalog Number:
    42601
    CAS Number:
    2403-66-9
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00022688
    Molecular Formula:
    C10H12N2O​​
    Molecular Weight:
    176.22
    Specification Sheet SDS

  • 5,6-Diaminobencimidazolinona

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    5,6-Diamino-2-hidroxibencimidazol
    Catalog Number:
    42590
    CAS Number:
    55621-49-3
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00994340
    Molecular Formula:
    C7H8N4O​​
    Molecular Weight:
    164.17
    Specification Sheet SDS

  • 2-Mercapto-5-nitrobencimidazol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-Nitro-2-bencimidazoletiol
    Catalog Number:
    42595
    CAS Number:
    6325-91-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00804727
    Molecular Formula:
    C7H5N3O2S​​​
    Molecular Weight:
    195.2
    Specification Sheet SDS

  • 2-(Metiltio)bencimidazol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2-Metilmercaptobencimidazol
    Catalog Number:
    42596
    CAS Number:
    7152-24-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00005594
    Molecular Formula:
    C8H8N2S​​
    Molecular Weight:
    164.23
    Specification Sheet SDS

  • Ácido 1-benzhidrilazetidina-3-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ácido 1-(difenilmetil)azetidina-3-carboxílico
    Catalog Number:
    42574
    CAS Number:
    36476-87-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01566538
    Molecular Formula:
    C17H17NO2​​
    Molecular Weight:
    267.33
    Specification Sheet SDS

  • 2-Oxa-6-azaespiro[3.3]heptano

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    42567
    CAS Number:
    174-78-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD12407093
    Molecular Formula:
    C5H9NO​
    Molecular Weight:
    99.13
    Specification Sheet SDS

  • 1-( terc -butoxicarbonil)azetidina-3-carboxaldehído

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Boc-azetidina-3-carboxaldehído
    Catalog Number:
    42582
    CAS Number:
    177947-96-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06656142
    Molecular Formula:
    C9H15NO3​​
    Molecular Weight:
    185.22
    Specification Sheet SDS

  • Ácido 4-metil-2-propil-6-bencimidazolcarboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    6-Carboxi-4-metil-2-propilbencimidazol
    Catalog Number:
    42588
    CAS Number:
    152628-03-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06656215
    Molecular Formula:
    C12H14N2O2​​​
    Molecular Weight:
    218.26
    Specification Sheet SDS

  • 4-(Fenilsulfonil)-2-azetidinona

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Hazmat
    Catalog Number:
    42568
    CAS Number:
    31899-01-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00272351
    Molecular Formula:
    C9H9NO3S​​
    Molecular Weight:
    211.24
    Specification Sheet SDS

  • 4-Hidroxibencimidazol

    Purity:
    ≥ 98% (GC)
    Synonym:
    1H -Benzo[ d ]imidazol-4-ol
    Catalog Number:
    42589
    CAS Number:
    67021-83-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00963978
    Molecular Formula:
    C7H6N2O​​
    Molecular Weight:
    134.14
    Specification Sheet SDS

  • 1-( terc -butoxicarbonil)-3-azetidinmetanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Boc-3-azetidinametanol
    Catalog Number:
    42577
    CAS Number:
    142253-56-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06656141
    Molecular Formula:
    C9H17Nº3​​
    Molecular Weight:
    187.24
    Specification Sheet SDS

  • 2,6-diazaspiro[3.3]heptano-2-carboxilato de terc -butilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster terc -butílico del ácido 2,6-diazaspiro[3.3]heptano-2-carboxílico
    Catalog Number:
    42578
    CAS Number:
    1041026-70-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD11226963
    Molecular Formula:
    C10H18N2O2​​​
    Molecular Weight:
    198.27
    Specification Sheet SDS

  • 1-( terc -butoxicarbonil)-3-(cianometileno)azetidina

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    1-Boc-3-(cianometilen)azetidina
    Hazmat
    Catalog Number:
    42584
    CAS Number:
    1153949-11-1
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD12761241
    Molecular Formula:
    C10H14N2O2​​​
    Molecular Weight:
    194.23
    Specification Sheet SDS

  • 1-( terc- butoxicarbonil)-3-hidroxiazetidina

    Purity:
    ≥ 96% (GC)
    Synonym:
    1-Boc-3-hidroxiazetidina
    Catalog Number:
    42581
    CAS Number:
    141699-55-0
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD04115305
    Molecular Formula:
    C8H15NO3​​
    Molecular Weight:
    173.21
    Specification Sheet SDS

  • 5,6-Dimetilbencimidazol

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    42591
    CAS Number:
    582-60-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005603
    Molecular Formula:
    C9H10N2​​
    Molecular Weight:
    146.19
    Specification Sheet SDS

  • 3-(2-etoxi-2-oxoetilideno)azetidina-1-carboxilato de terc -butilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster terc -butílico del ácido 3-(2-etoxi-2-oxoetilideno)azetidina-1-carboxílico
    Catalog Number:
    42579
    CAS Number:
    1002355-96-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD16140210
    Molecular Formula:
    C12H19Nº 4​
    Molecular Weight:
    241.29
    Specification Sheet SDS

  • 2-(1 - Hidroxietil)bencimidazol

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-(bencimidazol-2-il)etanol
    Catalog Number:
    42594
    CAS Number:
    19018-24-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00016718
    Molecular Formula:
    C9H10N2O​​
    Molecular Weight:
    162.19
    Specification Sheet SDS

  • 1-(difenilmetil)-3-hidroxiazetidina

    Purity:
    ≥ 99% (GC)
    Synonym:
    1-(difenilmetil)-3-azetidinol
    Catalog Number:
    42571
    CAS Number:
    18621-17-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00205109
    Molecular Formula:
    C 16 H 17 NO
    Molecular Weight:
    239.32
    Specification Sheet SDS

  • Clorhidrato de azetidina

    Purity:
    ≥ 95% (Ensayo por titulación)
    Synonym:
    Clorhidrato de trimetilenoimina
    Catalog Number:
    42573
    CAS Number:
    36520-39-5
    Purity Limit:
    ≥ 95% (Ensayo por titulación)
    MDL NO:
    MFCD00191762
    Molecular Formula:
    C3H7N · HCl
    Molecular Weight:
    93.55
    Specification Sheet SDS

  • Clorhidrato de 3-hidroxiazetidina

    Purity:
    ≥ 98%
    Synonym:
    Clorhidrato de 3-azetidinol
    Catalog Number:
    42566
    CAS Number:
    18621-18-6
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD02683887
    Molecular Formula:
    C3H7NO · HCl
    Molecular Weight:
    109.55
    Specification Sheet SDS

  • 1-( terc -butoxicarbonil)-3-azetidinona

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Boc-3-azetidinona
    Catalog Number:
    42580
    CAS Number:
    398489-26-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01861741
    Molecular Formula:
    C8H13NO3​​
    Molecular Weight:
    171.2
    Specification Sheet SDS

  • 3-[(metilsulfonil)oxi]azetidina-1-carboxilato de terc -butilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster terc -butílico del ácido 3-[(metilsulfonil)oxi]azetidina-1-carboxílico
    Catalog Number:
    42575
    CAS Number:
    141699-58-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD05664832
    Molecular Formula:
    C9H17NO5S​​
    Molecular Weight:
    251.3
    Specification Sheet SDS

  • 3-Amino-1-(difenilmetil)azetidina

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Benzhidrilazetidin-3-amina
    Catalog Number:
    42564
    CAS Number:
    40432-52-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03093386
    Molecular Formula:
    C16H18N2​​
    Molecular Weight:
    238.33
    Specification Sheet SDS

  • Clorhidrato de azetidina-3-carboxilato de metilo

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Clorhidrato de éster metílico del ácido azetidina-3-carboxílico
    Catalog Number:
    42585
    CAS Number:
    100202-39-9
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD01861758
    Molecular Formula:
    C5H9NO2 · HCl
    Molecular Weight:
    151.59
    Specification Sheet SDS

  • 1-Benzhidril-3-azetidinona

    Purity:
    ≥ 96% (GC)
    Synonym:
    1-Difenilmetil-3-azetidinona
    Catalog Number:
    42576
    CAS Number:
    40320-60-3
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00964539
    Molecular Formula:
    C 16 H 15 NO
    Molecular Weight:
    237.3
    Specification Sheet SDS

  • 2-mercapto-5-bencimidazolsulfonato de sodio dihidrato

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Sal sódica del ácido 2-mercapto-5-bencimidazolsulfónico dihidrato
    Catalog Number:
    42587
    CAS Number:
    207511-11-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00192260
    Molecular Formula:
    C7H5N2NaO3S2 · 2H2O​​​
    Molecular Weight:
    288.27
    Specification Sheet SDS

  • Clorhidrato de azetidin-3-ilmetanol

    Purity:
    ≥ 96% (Ensayo por titulación)
    Synonym:
    Clorhidrato de 3-azetidinametanol
    Catalog Number:
    42570
    CAS Number:
    928038-44-2
    Purity Limit:
    ≥ 96% (Ensayo por titulación)
    MDL NO:
    MFCD09743446
    Molecular Formula:
    C4H9NO · HCl
    Molecular Weight:
    123.58
    Specification Sheet SDS

  • Clorhidrato de 9-aminoacridina monohidrato

    Purity:
    ≥ 98% (Ensayo por titulación)
    Catalog Number:
    42554
    CAS Number:
    52417-22-8
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00150071
    Molecular Formula:
    C13H10N2 · HCl · H2O
    Molecular Weight:
    248.72
    Specification Sheet SDS

  • 9,10-Dihidroacridina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    42552
    CAS Number:
    92-81-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00022256
    Molecular Formula:
    C13H11N​
    Molecular Weight:
    181.24
    Specification Sheet SDS

  • 3-metilenazetidina-1-carboxilato de terc -butilo

    Purity:
    ≥ 95% (GC)
    Synonym:
    Éster terc -butílico del ácido 3-metilenazetidina-1-carboxílico
    Catalog Number:
    42565
    CAS Number:
    934664-41-2
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD12031229
    Molecular Formula:
    C9H15NO2​​
    Molecular Weight:
    169.22
    Specification Sheet SDS

  • Metanosulfonato de 1-bencidril-3-azetidinilo

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Metanosulfonato de 1-(difenilmetil)-3-azetidinilo
    Catalog Number:
    42563
    CAS Number:
    33301-41-6
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00159216
    Molecular Formula:
    C17H19NO3S​​
    Molecular Weight:
    317.4
    Specification Sheet SDS

  • 1-( terc- butoxicarbonil)-3-azetidinacetato de etilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Boc-3-azetidinacetato de etilo
    Catalog Number:
    42572
    CAS Number:
    158602-35-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD11616049
    Molecular Formula:
    C12H21NO4​​
    Molecular Weight:
    243.3
    Specification Sheet SDS

  • Azetidina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Trimetilenimina
    Hazmat
    Catalog Number:
    42569
    CAS Number:
    503-29-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005165
    Molecular Formula:
    C3H7N​
    Molecular Weight:
    57.1
    Specification Sheet SDS

  • Hidrato de ácido 9-acridincarboxílico

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    42561
    CAS Number:
    332927-03-4
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00149578
    Molecular Formula:
    C14H9NO2 · xH2O​
    Molecular Weight:
    223.23
    Specification Sheet SDS

  • 9-Aminoacridina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    9-AA
    Catalog Number:
    42553
    CAS Number:
    90-45-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00037839
    Molecular Formula:
    C13H10N2​​
    Molecular Weight:
    194.24
    Specification Sheet SDS

  • Acridina-3,6-diamina

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    3,6-Diaminoacridina
    Catalog Number:
    42558
    CAS Number:
    92-62-6
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD00005030
    Molecular Formula:
    C13H11N3​​
    Molecular Weight:
    209.25
    Specification Sheet SDS

  • 3,6-diacetamidoacridina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    N , N- (acridina-3,6-diil)diacetamida
    Catalog Number:
    42559
    CAS Number:
    15724-70-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD18429636
    Molecular Formula:
    C17H15N3O2​​​
    Molecular Weight:
    293.33
    Specification Sheet SDS

  • 10-Metil-9(10 H -acridona

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    N -Metil-9-acridona
    Catalog Number:
    42562
    CAS Number:
    719-54-0
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00005024
    Molecular Formula:
    C 14 H 11 NO
    Molecular Weight:
    209.25
    Specification Sheet SDS

  • 9-Fenilacridina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    42560
    CAS Number:
    602-56-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00092562
    Molecular Formula:
    C 19 H 13 N
    Molecular Weight:
    255.32
    Specification Sheet SDS

  • 9(10 H -Acridona

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    42555
    CAS Number:
    578-95-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00005019
    Molecular Formula:
    C13H9NO​
    Molecular Weight:
    195.22
    Specification Sheet SDS

  • 9-Metilacridina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    42556
    CAS Number:
    611-64-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00143523
    Molecular Formula:
    C14H11N​
    Molecular Weight:
    193.25
    Specification Sheet SDS

  • 1,2,3,4,5,6,7,8-Octahidroacridina

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    42551
    CAS Number:
    1658-08-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00005032
    Molecular Formula:
    C13H17N​
    Molecular Weight:
    187.29
    Specification Sheet SDS

  • Clorhidrato de acridina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    42557
    CAS Number:
    17784-47-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00035149
    Molecular Formula:
    C13H9N · HCl
    Molecular Weight:
    215.68
    Specification Sheet SDS

  • Dafnetina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    7,8-Dihidroxicumarina
    Catalog Number:
    42181
    CAS Number:
    486-35-1
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00016977
    Molecular Formula:
    C9H6O4​​
    Molecular Weight:
    178.14
    Specification Sheet SDS

  • 2-Cloro-10-(3-cloropropil)-10 H -fenotiazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    42208
    CAS Number:
    2765-59-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01247123
    Molecular Formula:
    C15H13Cl2NS​​
    Molecular Weight:
    310.24
    Specification Sheet SDS

  • Acridina

    Hazmat
    Grade:
    Adecuado para hematología e histología.
    Purity:
    ≥ 99 % (HPLC)
    Hazmat
    Catalog Number:
    41898
    Grade:
    Adecuado para hematología e histología.
    CAS Number:
    260-94-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00005025
    Molecular Formula:
    C13H9N​
    Molecular Weight:
    179.22
    Specification Sheet SDS

  • 8-Hidroxijulolidina

    Grade:
    Adecuado para hematología e histología.
    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    2,3,6,7-Tetrahidro- 1H , 5H -benzo[ij]quinolizin-8-ol
    Catalog Number:
    41887
    Grade:
    Adecuado para hematología e histología.
    CAS Number:
    41175-50-2
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00006918
    Molecular Formula:
    C 12 H 15 NO
    Molecular Weight:
    189.25
    Specification Sheet SDS

  • Yoduro de 3-etil-2-metilbenzotiazolio

    Grade:
    Adecuado para hematología e histología.
    Purity:
    97 - 104% (Ensayo por titulación)
    Catalog Number:
    41844
    Grade:
    Adecuado para hematología e histología.
    CAS Number:
    3119-93-5
    Purity Limit:
    97 - 104% (Ensayo por titulación)
    MDL NO:
    MFCD00044134
    Molecular Formula:
    C 10 H 12 INS
    Molecular Weight:
    305.18
    Specification Sheet SDS

  • 2-(5-Bromo-2-piridilazo)-5-(dietilamino)fenol

    Grade:
    Adecuado para hematología e histología.
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Bromo-PADAP
    Catalog Number:
    41820
    Grade:
    Adecuado para hematología e histología.
    CAS Number:
    14337-53-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00006255
    Molecular Formula:
    C15H17BrN4O​​
    Molecular Weight:
    349.23
    Specification Sheet SDS
Volver al principio