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Nitrogen-Donor Ligands

324
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  • 4,4'-Dimethyl-2,2'-bipiperidine (mixture of isomers)

    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

  • 1,4,7,10,13,16-Hexaazacyclooctadecane hexahydrochloride

    Purity:
    ≥ 98%
    Synonym:
    Hexacyclen Hexahydrochloride
    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

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

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (1S)-(+)-trans-1,2-Diaminocyclohexane
    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-Hexamethyltriethylenetetramine

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    N,N,N',N'',N''',N'''-Hexamethyltriethylenetetramine
    Catalog Number:
    40900
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    3083-10-1
    MDL NO:
    MFCD00025684
    Molecular Formula:
    C12H30N4
    Molecular Weight:
    230.4
    Specification Sheet SDS

  • 1,2-Phenylenediamine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1,2-Diaminobenzene
    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

  • Ethylenediamine anhydrous

    Hazmat
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    1,2-Diaminoethane anhydrous
    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''-Trimethyldiethylenetriamine

    Purity:
    ≥ 95% (GC)
    Synonym:
    N,N-Bis[2-(methylamino)ethyl]methylamine
    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

  • Triethylenetetramine

    Hazmat
    Purity:
    ≥ 60% (GC)
    Synonym:
    N,N'-Di(2-aminoethyl)ethylenediamine
    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'-Diphenylethylenediamine

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    1,2-Bis(phenylamino)ethane
    Catalog Number:
    40888
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    150-61-8
    MDL NO:
    MFCD00003019
    Molecular Formula:
    C14H16N2
    Molecular Weight:
    212.3
    Specification Sheet SDS

  • 1,5,9-Triazacyclododecane

    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

  • (1S,2S)-1,2-Bis(2,4,6-trimethylphenyl)ethylenediamine

    Purity:
    ≥ 97% (GC)
    Synonym:
    (1S,2S)-1,2-Diamino-1,2-dimesitylethane
    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

  • (1R,2R)-1,2-Bis(2,4,6-trimethylphenyl)ethylenediamine dihydrochloride

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    (1R,2R)-1,2-Dimesitylethylenediaminedihydrochloride
    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

  • (1R,2R)-1,2-Bis(2,4,6-trimethoxyphenyl)ethylenediamine dihydrochloride

    Purity:
    ≥ 93% (HPLC)
    Synonym:
    (1R,2R)-1,2-Bis(2,4,6-trimethoxyphenyl)ethane-1,2-diaminedihydrochloride
    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

  • N,N'-Bis(2-pyridylmethyl)-1,2-ethylenediamine tetrahydrochloride dihydrate

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    40886
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    1310544-60-5
    MDL NO:
    MFCD28384133
    Molecular Formula:
    C14H18N4·4HCl·2H2O
    Molecular Weight:
    424.19
    Specification Sheet SDS

  • N,N'-Di-tert-butylethylenediamine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1,2-Bis(tert-butylamino)ethane
    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

  • Quinuclidine

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    1-Azabicyclo[2.2.2]octane
    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'-(Methylimino)bis(N,N-di-n-octylacetamide)

    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-dimethylpropylamine)

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    N,N-Bis[3-(dimethylamino)propyl]amine
    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

  • 1,1'-(2,6-Pyridinediyl)bis(3-methylimidazolium) dibromide

    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-methoxyphenyl)porphyrin

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    5,10,15,20-Tetrakis(4-methoxyphenyl)-21H,23H-porphine
    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-Octaethylporphyrin

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine
    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-tolyl)porphyrin

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    5,10,15,20-Tetrakis(4-methylphenyl)porphyrin
    Catalog Number:
    38709
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    14527-51-6
    MDL NO:
    MFCD00239499
    Molecular Formula:
    C48H38N4
    Molecular Weight:
    670.86
    Specification Sheet SDS

  • 5,10,15,20-Tetrakis(3,5-dihydroxyphenyl)porphyrin

    Purity:
    ≥ 90% (HPLC)
    Synonym:
    5,10,15,20-Tetrakis(3,5-dihydroxyphenyl)-21H,23H-porphine
    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-methoxyphenyl)porphyrinato]cobalt(II)

    Purity:
    ≥ 96% (Assay by titration)
    Synonym:
    [5,10,15,20-Tetrakis(4-methoxyphenyl)-21H,23H-porphinato]cobalt(II)
    Catalog Number:
    38705
    Purity Limit:
    ≥ 96% (Assay by titration)
    CAS Number:
    28903-71-1
    MDL NO:
    MFCD00010724
    Molecular Formula:
    C48H36CoN4O4
    Molecular Weight:
    791.77
    Specification Sheet SDS

  • 5,10,15,20-Tetrakis(4-aminophenyl)porphyrin

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    5,10,15,20-Tetrakis(4-aminophenyl)-21H,23H-porphine
    Catalog Number:
    38703
    Purity Limit:
    ≥ 95% (HPLC)
    CAS Number:
    22112-84-1
    MDL NO:
    MFCD00191497
    Molecular Formula:
    C44H34N8
    Molecular Weight:
    674.81
    Specification Sheet SDS

  • Diethylenetriamine

    Hazmat
    Purity:
    ≥ 99% (Assay by titration, GC)
    Synonym:
    2,2'-Diaminodiethylamine
    Hazmat
    Catalog Number:
    38688
    Purity Limit:
    ≥ 99% (Assay by titration, 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-carboxymethyloxyphenyl)porphyrin

    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    5,10,15,20-Tetrakis(4-carboxymethyloxyphenyl)-21H,23H-porphine
    Catalog Number:
    38702
    Purity Limit:
    ≥ 95% (Assay by titration)
    CAS Number:
    127812-08-2
    MDL NO:
    MFCD00191499
    Molecular Formula:
    C52H38N4O12
    Molecular Weight:
    910.89
    Specification Sheet SDS

  • 5-(4-Carboxyphenyl)-10,15,20-triphenylporphyrin

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    5-(4-Carboxyphenyl)-10,15,20-triphenyl-21H,23H-porphine
    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-Diphenylporphyrin

    Purity:
    ≥ 90% (HPLC)
    Synonym:
    5,15-Diphenyl-21H,23H-porphine
    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-dimethoxyphenyl)porphyrin

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    5,10,15,20-Tetrakis(3,5-dimethoxyphenyl)-21H,23H-porphine
    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

  • Chlorophyll

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

  • meso-Tetraphenylchlorin

    Purity:
    ≥ 92% (HPLC)
    Catalog Number:
    38706
    Purity Limit:
    ≥ 92% (HPLC)
    CAS Number:
    2669-65-0
    MDL NO:
    MFCD00213944
    Molecular Formula:
    C44H32N4
    Molecular Weight:
    616.77
    Specification Sheet SDS

  • 5,10,15,20-Tetrakis(2,6-dichlorophenyl)porphyrin

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    5,10,15,20-Tetrakis(2,6-dichlorophenyl)porphine
    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

  • Sodium copper chlorophyllin

    Synonym:
    Chlorophyllin, coppered trisodium salt
    Catalog Number:
    38696
    CAS Number:
    11006-34-1
    MDL NO:
    MFCD00012149
    Molecular Formula:
    C34H31CuN4Na3O6
    Molecular Weight:
    724.15
    Specification Sheet SDS

  • Magnesium porphyrin

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Magnesium porphine
    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

  • Zinc(II) Tetraphenylporphyrin

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    5,10,15,20-Tetraphenyl-21H,23H-porphinezinc(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

  • Tetraphenylporphyrin (Chlorin free)

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Tetraphenylporphine (Chlorin free)
    Catalog Number:
    38707
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    917-23-7
    MDL NO:
    MFCD00011680
    Molecular Formula:
    C44H30N4
    Molecular Weight:
    614.75
    Specification Sheet SDS

  • 5,10,15,20-Tetra(4-pyridyl)porphyrin

    Purity:
    ≥ 93% (HPLC)
    Synonym:
    5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphine
    Catalog Number:
    38697
    Purity Limit:
    ≥ 93% (HPLC)
    CAS Number:
    16834-13-2
    MDL NO:
    MFCD00009626
    Molecular Formula:
    C40H26N8
    Molecular Weight:
    618.7
    Specification Sheet SDS

  • 5,10,15,20-Tetrakis(4-hydroxyphenyl)porphyrin

    Hazmat
    Purity:
    ≥ 95% (HPLC)
    Synonym:
    5,10,15,20-Tetrakis(4-hydroxyphenyl)-21H,23H-porphine
    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

  • Phthalocyanine

    Grade:
    CI 74100
    Purity:
    ≥ 93%
    Synonym:
    Pigment blue 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

  • Methylcobalamin hydrate

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    Mecobalamin hydrate
    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

  • Hydroxocobalamin acetate

    Purity:
    ≥ 95% (Assay by Titration)
    Synonym:
    Vitamin B12a acetate
    Catalog Number:
    37943
    Purity Limit:
    ≥ 95% (Assay by Titration)
    CAS Number:
    22465-48-1
    MDL NO:
    MFCD00082532
    Molecular Formula:
    C64H91CoN13O16P
    Molecular Weight:
    1388.41
    Specification Sheet SDS

  • 1S,2S-1,2-Bis(2-hydroxyphenyl)ethylenediamine

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

  • 1R,2R-1,2-Bis(2-hydroxyphenyl)ethylenediamine

    Purity:
    ≥ 95% (T)(HPLC)
    Synonym:
    (1R,2R-1,2-Bis(2-hydroxyphenyl)-1,2-ethanediamine
    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

  • 3-(2-Pyridyl)-5,6-bis(4-sulfophenyl)-1,2,4-triazine disodium salt hydrate

    Purity:
    ≥ 98% (AT, HPLC)
    Synonym:
    Disodium4,4'-[3-(2-Pyridyl)-1,2,4-triazine-5,6-diyl]bis(benzenesulfonate)hydrate
    Catalog Number:
    37157
    Purity Limit:
    ≥ 98% (AT, HPLC)
    CAS Number:
    28048-33-1, 1264198-47-1
    MDL NO:
    MFCD00041027
    Molecular Formula:
    C20H12N4O6S2Na2·xH2O
    Molecular Weight:
    514.44
    Specification Sheet SDS

  • 1,4,7-Tris(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane

    Purity:
    ≥ 97% (GC)
    Synonym:
    Tri-tert-butyl1,4,7,10-tetraazacyclododecane-1,4,7-triacetate
    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

  • 1,4,7,10-Tetraazacyclododecane tetrahydrochloride

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Cyclen tetrahydrochloride
    Catalog Number:
    37167
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    10045-25-7
    MDL NO:
    MFCD00068484
    Molecular Formula:
    C8H20N4·4HCl
    Molecular Weight:
    318.11
    Specification Sheet SDS

  • 1,4,8,11-Tetrakis(ethoxycarbonylmethyl)-1,4,8,11-tetraazacyclotetradecane

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Tetraethyl1,4,8,11-tetraazacyclotetradecane-1,4,8,11-tetraacetate
    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-Triazacyclononane

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    Octahydro-1H-1,4,7-triazonine
    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
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