Bienvenido a nuestra tienda. Más información

¡Nuevas colecciones añadidas! Más información

Ligandos donantes de nitrógeno

324
Filters

  • 4,4'-Dimetil-2,2'-bipiperidina (mezcla de isómeros)

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    40903
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1378896-71-9
    MDL NO:
    MFCD20547665
    Molecular Formula:
    C12H24N2​​
    Molecular Weight:
    196.34
    Specification Sheet SDS

  • Hexahidrocloruro de 1,4,7,10,13,16-hexaazaciclooctadecano

    Purity:
    ≥ 98%
    Synonym:
    Hexaclorhidrato de hexaciclén
    Catalog Number:
    40901
    Purity Limit:
    ≥ 98%
    CAS Number:
    58105-91-2
    MDL NO:
    MFCD10566905
    Molecular Formula:
    C12H30N6 · 6HCl​
    Molecular Weight:
    477.16
    Specification Sheet SDS

  • (1 S ,2 S )-(+)-1,2-Ciclohexanodiamina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (1 S )-(+)- trans -1,2-Diaminociclohexano
    Hazmat
    Catalog Number:
    40898
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    21436-03-3
    MDL NO:
    MFCD00062986
    Molecular Formula:
    C6H14N2​​
    Molecular Weight:
    114.19
    Specification Sheet SDS

  • 1,1,4,7,10,10-Hexametiltrietilentetramina

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    N , N , N ', N '', N ''', N '''-Hexametiltrietilentetramina
    Catalog Number:
    40900
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    CAS Number:
    3083-10-1
    MDL NO:
    MFCD00025684
    Molecular Formula:
    C12H30N4​​
    Molecular Weight:
    230.4
    Specification Sheet SDS

  • 1,2-Fenilendiamina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1,2-Diaminobenceno
    Hazmat
    Catalog Number:
    40899
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    95-54-5
    MDL NO:
    MFCD00007721
    Molecular Formula:
    C6H8N2​​
    Molecular Weight:
    108.14
    Specification Sheet SDS

  • Etilendiamina anhidra

    Hazmat
    Purity:
    ≥ 99,5 % (GC)
    Synonym:
    1,2-Diaminoetano anhidro
    Hazmat
    Catalog Number:
    40897
    Purity Limit:
    ≥ 99,5 % (GC)
    CAS Number:
    107-15-3
    MDL NO:
    MFCD00008204
    Molecular Formula:
    C2H8N2​​
    Molecular Weight:
    60.1
    Specification Sheet SDS

  • N , N ', N ''-Trimetildietilentriamina

    Purity:
    ≥ 95% (GC)
    Synonym:
    N , N -Bis[2-(metilamino)etil]metilamina
    Catalog Number:
    40893
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    105-84-0
    MDL NO:
    MFCD00025637
    Molecular Formula:
    C7H19N3​​
    Molecular Weight:
    145.25
    Specification Sheet SDS

  • Trietilentetramina

    Hazmat
    Purity:
    ≥ 60% (GC)
    Synonym:
    N , N' -Di(2-aminoetil)etilendiamina
    Hazmat
    Catalog Number:
    40892
    Purity Limit:
    ≥ 60% (GC)
    CAS Number:
    112-24-3
    MDL NO:
    MFCD00008169
    Molecular Formula:
    C6H18N4​​
    Molecular Weight:
    146.24
    Specification Sheet SDS

  • N , N' -Difeniletilendiamina

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    1,2-Bis(fenilamino)etano
    Catalog Number:
    40888
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    CAS Number:
    150-61-8
    MDL NO:
    MFCD00003019
    Molecular Formula:
    C14H16N2​​
    Molecular Weight:
    212.3
    Specification Sheet SDS

  • 1,5,9-triazaciclododecano

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    40890
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    294-80-4
    MDL NO:
    MFCD00013325
    Molecular Formula:
    C9H21N3​​
    Molecular Weight:
    171.29
    Specification Sheet SDS

  • (1 S ,2 S )-1,2-Bis(2,4,6-trimetilfenil)etilendiamina

    Purity:
    ≥ 97% (GC)
    Synonym:
    (1 S ,2 S )-1,2-Diamino-1,2-dimesitiletano
    Catalog Number:
    40894
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    186769-18-6
    MDL NO:
    MFCD06797064
    Molecular Formula:
    C20H28N2​​
    Molecular Weight:
    296.46
    Specification Sheet SDS

  • Dihidrocloruro de (1 R ,2 R )-1,2-Bis(2,4,6-trimetilfenil)etilendiamina

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    (1 R ,2 R )-1,2-Dimesitiletilendiamina dihidrocloruro
    Catalog Number:
    40896
    Purity Limit:
    ≥ 95 % (HPLC)
    CAS Number:
    1301706-47-7
    MDL NO:
    MFCD09953697
    Molecular Formula:
    C20H28N2 · 2HCl​
    Molecular Weight:
    369.37
    Specification Sheet SDS

  • Dihidrocloruro de (1 R ,2 R )-1,2-Bis(2,4,6-trimetoxifenil)etilendiamina

    Purity:
    ≥ 93 % (HPLC)
    Synonym:
    Dihidrocloruro de (1 R ,2 R )-1,2-Bis(2,4,6-trimetoxifenil)etan-1,2-diamina
    Catalog Number:
    40895
    Purity Limit:
    ≥ 93 % (HPLC)
    CAS Number:
    1055301-18-2
    MDL NO:
    MFCD09953700
    Molecular Formula:
    C20H28N2O6 · 2HCl​​
    Molecular Weight:
    465.37
    Specification Sheet SDS

  • Tetrahidrocloruro de N , N' -Bis(2-piridilmetil)-1,2-etilendiamina dihidrato

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    40886
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    1310544-60-5
    MDL NO:
    MFCD28384133
    Molecular Formula:
    C 14 H 18 N 4 · 4HCl · 2H 2 O
    Molecular Weight:
    424.19
    Specification Sheet SDS

  • N , N '-Di- terc -butiletilendiamina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1,2-Bis( terc -butilamino)etano
    Hazmat
    Catalog Number:
    40887
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    4062-60-6
    MDL NO:
    MFCD00014996
    Molecular Formula:
    C10H24N2​​
    Molecular Weight:
    172.32
    Specification Sheet SDS

  • Quinuclidina

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

  • 2,2'-(Metilimino)bis( N , N -di- n- octilacetamida)

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    40885
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    1000668-90-5
    MDL NO:
    MFCD28386110
    Molecular Formula:
    C37H75N3O2​​​
    Molecular Weight:
    594.03
    Specification Sheet SDS

  • 3,3'-Iminobis( N , N -dimetilpropilamina)

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    N , N -Bis[3-(dimetilamino)propil]amina
    Hazmat
    Catalog Number:
    40883
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    6711-48-4
    MDL NO:
    MFCD00014880
    Molecular Formula:
    C10H25N3​​
    Molecular Weight:
    187.33
    Specification Sheet SDS

  • Dibromuro de 1,1'-(2,6-piridinadiil)bis(3-metilimidazolio)

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    40624
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    263874-05-1
    MDL NO:
    MFCD11975436
    Molecular Formula:
    C13H15Br2N5​​​
    Molecular Weight:
    401.11
    Specification Sheet SDS

  • 5,10,15,20-Tetrakis(4-metoxifenil)porfirina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    5,10,15,20-Tetrakis(4-metoxifenil)-21 H ,23 H -porfina
    Catalog Number:
    38698
    Purity Limit:
    ≥ 97 % (HPLC)
    CAS Number:
    22112-78-3
    MDL NO:
    MFCD00012072
    Molecular Formula:
    C48H38N4O4​​​
    Molecular Weight:
    734.86
    Specification Sheet SDS

  • 2,3,7,8,12,13,17,18-Octaetilporfirina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2,3,7,8,12,13,17,18-Octaetil-21 H ,23 H -porfina
    Catalog Number:
    38695
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    2683-82-1
    MDL NO:
    MFCD00009627
    Molecular Formula:
    C36H46N4​​
    Molecular Weight:
    534.79
    Specification Sheet SDS

  • 5,10,15,20-Tetrakis( p -tolil)porfirina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5,10,15,20-Tetrakis(4-metilfenil)porfirina
    Catalog Number:
    38709
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    14527-51-6
    MDL NO:
    MFCD00239499
    Molecular Formula:
    C 48 H 38 N 4
    Molecular Weight:
    670.86
    Specification Sheet SDS

  • 5,10,15,20-Tetrakis(3,5-dihidroxifenil)porfirina

    Purity:
    ≥ 90 % (HPLC)
    Synonym:
    5,10,15,20-Tetrakis(3,5-dihidroxifenil)-21 H ,23 H -porfina
    Catalog Number:
    38693
    Purity Limit:
    ≥ 90 % (HPLC)
    CAS Number:
    145764-54-1
    MDL NO:
    MFCD02093497
    Molecular Formula:
    C44H30N4O8​​​
    Molecular Weight:
    742.74
    Specification Sheet SDS

  • [5,10,15,20-Tetrakis(4-metoxifenil)porfirinato]cobalto(II)

    Purity:
    ≥ 96% (Ensayo por titulación)
    Synonym:
    [5,10,15,20-Tetrakis(4-metoxifenil)-21 H ,23 H -porfinato]cobalto(II)
    Catalog Number:
    38705
    Purity Limit:
    ≥ 96% (Ensayo por titulación)
    CAS Number:
    28903-71-1
    MDL NO:
    MFCD00010724
    Molecular Formula:
    C48H36CoN4O4​​​
    Molecular Weight:
    791.77
    Specification Sheet SDS

  • 5,10,15,20-Tetrakis(4-aminofenil)porfirina

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    5,10,15,20-Tetrakis(4-aminofenil)-21 H ,23 H -porfina
    Catalog Number:
    38703
    Purity Limit:
    ≥ 95 % (HPLC)
    CAS Number:
    22112-84-1
    MDL NO:
    MFCD00191497
    Molecular Formula:
    C 44 H 34 N 8
    Molecular Weight:
    674.81
    Specification Sheet SDS

  • Dietilentriamina

    Hazmat
    Purity:
    ≥ 99% (ensayo por titulación, GC)
    Synonym:
    2,2'-Diaminodietilamina
    Hazmat
    Catalog Number:
    38688
    Purity Limit:
    ≥ 99% (ensayo por titulación, GC)
    CAS Number:
    111-40-0
    MDL NO:
    MFCD00008171
    Molecular Formula:
    C4H13N3​​
    Molecular Weight:
    103.17
    Specification Sheet SDS

  • 5,10,15,20-Tetrakis(4-carboximetiloxifenil)porfirina

    Purity:
    ≥ 95% (Ensayo por titulación)
    Synonym:
    5,10,15,20-Tetrakis(4-carboximetiloxifenil)-21 H ,23 H -porfina
    Catalog Number:
    38702
    Purity Limit:
    ≥ 95% (Ensayo por titulación)
    CAS Number:
    127812-08-2
    MDL NO:
    MFCD00191499
    Molecular Formula:
    C52H38N4O12​​​
    Molecular Weight:
    910.89
    Specification Sheet SDS

  • 5-(4-carboxifenil)-10,15,20-trifenilporfirina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-(4-carboxifenil)-10,15,20-trifenil-21 H ,23 H -porfina
    Catalog Number:
    38691
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    95051-10-8
    MDL NO:
    MFCD01366156
    Molecular Formula:
    C45H30N4O2​​​
    Molecular Weight:
    658.76
    Specification Sheet SDS

  • 5,15-Difenilporfirina

    Purity:
    ≥ 90 % (HPLC)
    Synonym:
    5,15-Difenil- 21H , 23H- porfina
    Catalog Number:
    38690
    Purity Limit:
    ≥ 90 % (HPLC)
    CAS Number:
    22112-89-6
    MDL NO:
    MFCD08276335
    Molecular Formula:
    C32H22N4​​
    Molecular Weight:
    462.56
    Specification Sheet SDS

  • 5,10,15,20-Tetrakis(3,5-dimetoxifenil)porfirina

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    5,10,15,20-Tetrakis(3,5-dimetoxifenil)-21 H ,23 H -porfina
    Catalog Number:
    38699
    Purity Limit:
    ≥ 95 % (HPLC)
    CAS Number:
    74684-34-7
    MDL NO:
    MFCD02093501
    Molecular Formula:
    C52H46N4O8​​​
    Molecular Weight:
    854.96
    Specification Sheet SDS

  • Clorofila

    Catalog Number:
    38692
    CAS Number:
    1406-65-1
    MDL NO:
    MFCD00071051
    Specification Sheet SDS

  • Meso-tetrafenilclorina

    Purity:
    ≥ 92 % (HPLC)
    Catalog Number:
    38706
    Purity Limit:
    ≥ 92 % (HPLC)
    CAS Number:
    2669-65-0
    MDL NO:
    MFCD00213944
    Molecular Formula:
    C 44 H 32 N 4
    Molecular Weight:
    616.77
    Specification Sheet SDS

  • 5,10,15,20-Tetrakis(2,6-diclorofenil)porfirina

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    5,10,15,20-Tetrakis(2,6-diclorofenil)porfina
    Catalog Number:
    38701
    Purity Limit:
    ≥ 95 % (HPLC)
    CAS Number:
    37083-37-7
    MDL NO:
    MFCD00191500
    Molecular Formula:
    C44H22Cl8N4​​​
    Molecular Weight:
    890.29
    Specification Sheet SDS

  • Clorofilina de sodio y cobre

    Synonym:
    Clorofilina, sal trisódica de cobre
    Catalog Number:
    38696
    CAS Number:
    11006-34-1
    MDL NO:
    MFCD00012149
    Molecular Formula:
    C34H31CuN4Na3O6​​​​
    Molecular Weight:
    724.15
    Specification Sheet SDS

  • Porfirina de magnesio

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Porfina de magnesio
    Catalog Number:
    38704
    Purity Limit:
    ≥ 97 % (HPLC)
    CAS Number:
    13007-95-9
    MDL NO:
    MFCD18915037
    Molecular Formula:
    C20H12MgN4​​
    Molecular Weight:
    332.65
    Specification Sheet SDS

  • Tetrafenilporfirina de zinc (II)

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    5,10,15,20-Tetrafenil- 21H , 23H -porfina de zinc(II)
    Catalog Number:
    38694
    Purity Limit:
    ≥ 97 % (HPLC)
    CAS Number:
    14074-80-7
    MDL NO:
    MFCD00012155
    Molecular Formula:
    C44H28N4Zn​​
    Molecular Weight:
    678.12
    Specification Sheet SDS

  • Tetrafenilporfirina (libre de cloro)

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Tetrafenilporfina (libre de cloro)
    Catalog Number:
    38707
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    917-23-7
    MDL NO:
    MFCD00011680
    Molecular Formula:
    C 44 H 30 N 4
    Molecular Weight:
    614.75
    Specification Sheet SDS

  • 5,10,15,20-Tetra(4-piridil)porfirina

    Purity:
    ≥ 93 % (HPLC)
    Synonym:
    5,10,15,20-Tetra(4-piridil)-21 H ,23 H -porfina
    Catalog Number:
    38697
    Purity Limit:
    ≥ 93 % (HPLC)
    CAS Number:
    16834-13-2
    MDL NO:
    MFCD00009626
    Molecular Formula:
    C 40 H 26 N 8
    Molecular Weight:
    618.7
    Specification Sheet SDS

  • 5,10,15,20-Tetrakis(4-hidroxifenil)porfirina

    Hazmat
    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    5,10,15,20-Tetrakis(4-hidroxifenil)-21 H ,23 H -porfina
    Hazmat
    Catalog Number:
    38700
    Purity Limit:
    ≥ 95 % (HPLC)
    CAS Number:
    51094-17-8
    MDL NO:
    MFCD00191501
    Molecular Formula:
    C44H30N4O4​​​
    Molecular Weight:
    678.75
    Specification Sheet SDS

  • Ftalocianina

    Grade:
    CI 74100
    Purity:
    ≥ 93%
    Synonym:
    Pigmento azul 16
    Catalog Number:
    38616
    Grade:
    CI 74100
    Purity Limit:
    ≥ 93%
    CAS Number:
    574-93-6
    MDL NO:
    MFCD00005085
    Molecular Formula:
    C32H18N8​​
    Molecular Weight:
    514.55
    Specification Sheet SDS

  • Hidrato de metilcobalamina

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    Hidrato de mecobalamina
    Catalog Number:
    38073
    Purity Limit:
    ≥ 96 % (HPLC)
    CAS Number:
    288315-09-3
    MDL NO:
    MFCD00082483
    Molecular Formula:
    C63H91CoN13O14P · xH2O​​​
    Molecular Weight:
    1344.4
    Specification Sheet SDS

  • Acetato de hidroxocobalamina

    Purity:
    ≥ 95% (ensayo por titulación)
    Synonym:
    Acetato de vitamina B12a
    Catalog Number:
    37943
    Purity Limit:
    ≥ 95% (ensayo por titulación)
    CAS Number:
    22465-48-1
    MDL NO:
    MFCD00082532
    Molecular Formula:
    C64H91CoN13O16P​​​
    Molecular Weight:
    1388.41
    Specification Sheet SDS

  • (1 S ,2 S )-1,2-Bis(2-hidroxifenil)etilendiamina

    Purity:
    ≥ 97 % (T) (HPLC)
    Synonym:
    (1 S ,2 S )-1,2-Diamino-1,2-bis(2-hidroxifenil)etano
    Catalog Number:
    37533
    Purity Limit:
    ≥ 97 % (T) (HPLC)
    CAS Number:
    870991-68-7
    Molecular Formula:
    C14H16N2O2​​​
    Molecular Weight:
    244.29
    Specification Sheet SDS

  • (1 R ,2 R )-1,2-Bis(2-hidroxifenil)etilendiamina

    Purity:
    ≥ 95 % (T) (HPLC)
    Synonym:
    (1 R ,2 R )-1,2-Bis(2-hidroxifenil)-1,2-etanodiamina
    Catalog Number:
    37510
    Purity Limit:
    ≥ 95 % (T) (HPLC)
    CAS Number:
    870991-70-1
    MDL NO:
    MFCD09751760
    Molecular Formula:
    C14H16N2O2​​​
    Molecular Weight:
    244.29
    Specification Sheet SDS

  • Hidrato de sal disódica de 3-(2-piridil)-5,6-bis(4-sulfofenil)-1,2,4-triazina

    Purity:
    ≥ 98 % (AT, HPLC)
    Synonym:
    Hidrato de 4,4'-[3-(2-piridil)-1,2,4-triazina-5,6-diil]bis(bencenosulfonato) disódico
    Catalog Number:
    37157
    Purity Limit:
    ≥ 98 % (AT, HPLC)
    CAS Number:
    28048-33-1, 1264198-47-1
    MDL NO:
    MFCD00041027
    Molecular Formula:
    C 20 H 12 N 4 O 6 S 2 Na 2 · xH 2 O
    Molecular Weight:
    514.44
    Specification Sheet SDS

  • 1,4,7- Tris (terc-butoxicarbonilmetil)-1,4,7,10-tetraazaciclododecano

    Purity:
    ≥ 97% (GC)
    Synonym:
    1,4,7,10-tetraazaciclododecano-1,4,7-triacetato de tri- terc -butilo
    Catalog Number:
    37170
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    122555-91-3
    MDL NO:
    MFCD05865261
    Molecular Formula:
    C26H50N4O6​​​
    Molecular Weight:
    514.71
    Specification Sheet SDS

  • Tetrahidrocloruro de 1,4,7,10-tetraazaciclododecano

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Tetrahidrocloruro de ciclen
    Catalog Number:
    37167
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    CAS Number:
    10045-25-7
    MDL NO:
    MFCD00068484
    Molecular Formula:
    C8H20N4 · 4HCl​
    Molecular Weight:
    318.11
    Specification Sheet SDS

  • 1,4,8,11-Tetrakis(etoxicarbonilmetil)-1,4,8,11-tetraazaciclotetradecano

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    1,4,8,11-tetraazaciclotetradecano-1,4,8,11-tetraacetato de tetraetilo
    Catalog Number:
    37169
    Purity Limit:
    ≥ 95 % (HPLC)
    CAS Number:
    126320-57-8
    MDL NO:
    MFCD09263316
    Molecular Formula:
    C26H48N4O8​​​
    Molecular Weight:
    544.69
    Specification Sheet SDS

  • 1,4,7-triazaciclononano

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    Octahidro-1 H -1,4,7-triazonina
    Hazmat
    Catalog Number:
    36129
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    4730-54-5
    MDL NO:
    MFCD00012358
    Molecular Formula:
    C6H15N3​​
    Molecular Weight:
    129.2
    Specification Sheet SDS
Volver al principio