Discover the new Chem-Impex: Where innovation starts with a bond.

Learn more about our story.

Catalysis & Inorganic Chemistry

1075
Sub Categories
Catalysis & Inorganic Chemistry 1075
C-H Activation 92
Carbon-Donor Ligands 30
Cross-Coupling 174
Hydrogenation 53
Main-Group Element Compounds 96
Nitrogen-Donor Ligands 324
Organocatalysis 91
Phosphine Compounds 146
Rare Earth Element Compounds 22
Transition Element Compounds 247
Filters

  • 1,2-Bis[(2R,5R)-2,5-dimethylphospholano]benzene

    Purity:
    ≥ 97% (Assay)
    Synonym:
    1,2-Bis[(2R,5R)-2,5-dimethylphospholan-1-yl]benzene
    Catalog Number:
    41150
    CAS Number:
    147253-67-6
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00142336
    Molecular Formula:
    C18H28P2
    Molecular Weight:
    306.37
    Specification Sheet SDS

  • 2,2'-Bis(diphenylphosphino)biphenyl

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    41163
    CAS Number:
    84783-64-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03094574
    Molecular Formula:
    C36H28P2
    Molecular Weight:
    522.57
    Specification Sheet SDS

  • (R)-(+)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole

    Purity:
    ≥ 99% (Chiral purity)
    Synonym:
    (R)-(+)-4,4'-Bis[di(3,5-xylyl)phosphino]-3,3'-bi(1,2-methylenedioxybenzene)
    Catalog Number:
    41156
    CAS Number:
    850253-53-1
    Purity Limit:
    ≥ 99% (Chiral purity)
    MDL NO:
    MFCD09753008
    Molecular Formula:
    C46H44O4P2
    Molecular Weight:
    722.8
    Specification Sheet SDS

  • trans-1,2-Bis(diphenylphosphino)ethylene

    Purity:
    ≥ 96% (Assay by titration)
    Synonym:
    trans-1,2-Ethenediylbis(diphenylphosphine)
    Catalog Number:
    41160
    CAS Number:
    983-81-3
    Purity Limit:
    ≥ 96% (Assay by titration)
    MDL NO:
    MFCD00063219
    Molecular Formula:
    C26H22P2
    Molecular Weight:
    396.41
    Specification Sheet SDS

  • 1,2-Bis(dimethylphosphino)ethane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Ethylenebis(dimethylphosphine)
    Hazmat
    Catalog Number:
    41152
    CAS Number:
    23936-60-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008511
    Molecular Formula:
    C6H16P2
    Molecular Weight:
    150.14
    Specification Sheet SDS

  • (S)-N,N-Dimethyl-1-[(R)-1',2-bis(diphenylphosphino)ferrocenyl]ethylamine

    Purity:
    ≥ 98% (Chiral purity)
    Synonym:
    (S)-(R)-BPPFA
    Catalog Number:
    41157
    CAS Number:
    55650-59-4
    Purity Limit:
    ≥ 98% (Chiral purity)
    MDL NO:
    MFCD00075283
    Molecular Formula:
    C38H37FeNP2
    Molecular Weight:
    625.51
    Specification Sheet SDS

  • S-(+)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole

    Purity:
    ≥ 99% (Chiral purity)
    Synonym:
    (S-(+)-4,4'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-3,3'-bi(1,2-methylenedioxybenzene)
    Catalog Number:
    41155
    CAS Number:
    210169-40-7
    Purity Limit:
    ≥ 99% (Chiral purity)
    MDL NO:
    MFCD09753003
    Molecular Formula:
    C74H100O8P2
    Molecular Weight:
    1179.55
    Specification Sheet SDS

  • 1,8-Bis(diphenylphosphino)naphthalene

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    41151
    CAS Number:
    153725-04-3
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD04117326
    Molecular Formula:
    C34H26P2
    Molecular Weight:
    496.53
    Specification Sheet SDS

  • 1,4-Bis(dicyclohexylphosphonium)butane bis(tetrafluoroborate)

    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    DCyPB-FB
    Catalog Number:
    41147
    CAS Number:
    1389309-54-9
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD22666031
    Molecular Formula:
    C28H54B2F8P2
    Molecular Weight:
    626.29
    Specification Sheet SDS

  • (2S,3S)-(+)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene

    Purity:
    ≥ 98% (GC)
    Synonym:
    (2S,3S)-(+)-Norphos
    Catalog Number:
    41149
    CAS Number:
    71042-54-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00085364
    Molecular Formula:
    C31H28P2
    Molecular Weight:
    462.51
    Specification Sheet SDS

  • Ethoxydiphenylphosphine

    Purity:
    ≥ 93% (Assay by titration)
    Synonym:
    Diphenylphosphinous acid ethyl ester
    Catalog Number:
    41142
    CAS Number:
    719-80-2
    Purity Limit:
    ≥ 93% (Assay by titration)
    MDL NO:
    MFCD00009087
    Molecular Formula:
    C14H15OP
    Molecular Weight:
    230.25
    Specification Sheet SDS

  • 1,2-Bis(diphenylphosphino)benzene

    Purity:
    ≥ 98% (GC)
    Synonym:
    o-Bis(diphenylphosphino)benzene
    Catalog Number:
    41148
    CAS Number:
    13991-08-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00014081
    Molecular Formula:
    C30H24P2
    Molecular Weight:
    446.47
    Specification Sheet SDS

  • Lithium diphenylphosphide (ca. 0.5mol/L in Tetrahydrofuran)

    Purity:
    9.5 - 11.3% (Assay by titration)
    Synonym:
    Lithium diphenylphosphine (ca. 0.5mol/L in Tetrahydrofuran)
    Catalog Number:
    41140
    CAS Number:
    4541-02-0
    Purity Limit:
    9.5 - 11.3% (Assay by titration)
    MDL NO:
    MFCD00046054
    Molecular Formula:
    C12H10LiP
    Molecular Weight:
    192.13
    Specification Sheet SDS

  • Methoxydiphenylphosphine

    Purity:
    ≥ 98% (GC)
    Synonym:
    Diphenylphosphinous acid methyl ester
    Catalog Number:
    41137
    CAS Number:
    4020-99-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00048025
    Molecular Formula:
    C13H13OP
    Molecular Weight:
    216.22
    Specification Sheet SDS

  • Chlorodicyclohexylphosphine

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Dicyclohexylphosphinous chloride
    Hazmat
    Catalog Number:
    41138
    CAS Number:
    16523-54-9
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00014294
    Molecular Formula:
    C12H22ClP
    Molecular Weight:
    232.73
    Specification Sheet SDS

  • (S,S)-1,2-Bis[(tert-butyl)methylphosphino]ethane Bis(borane)

    Purity:
    ≥ 98%
    Synonym:
    (S,S)-1,2-Bis[boranato(tert-butyl)methylphosphino]ethane
    Catalog Number:
    41145
    CAS Number:
    203000-48-0
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD03844770
    Molecular Formula:
    C12H34B2P2
    Molecular Weight:
    261.97
    Specification Sheet SDS

  • Diphenylphosphine oxide

    Purity:
    ≥ 98% (GC)
    Synonym:
    HPOPh2
    Catalog Number:
    41135
    CAS Number:
    4559-70-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00002079
    Molecular Formula:
    C12H11OP
    Molecular Weight:
    202.19
    Specification Sheet SDS

  • Dichlorophenylphosphine

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Benzenephosphonous dichloride
    Hazmat
    Catalog Number:
    41141
    CAS Number:
    644-97-3
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00000528
    Molecular Formula:
    C6H5Cl2P
    Molecular Weight:
    178.98
    Specification Sheet SDS

  • N,N-Bis[(diphenylphosphino)methyl]-3-(triethoxysilyl)propylamine

    Purity:
    95 - 105%
    Synonym:
    3-[Bis[(diphenylphosphino)methyl]amino]propyltriethoxysilane
    Catalog Number:
    41146
    CAS Number:
    904704-23-0
    Purity Limit:
    95 - 105%
    MDL NO:
    MFCD31618108
    Molecular Formula:
    C35H45NO3P2Si
    Molecular Weight:
    617.78
    Specification Sheet SDS

  • Tri-n-octylphosphine oxide

    Purity:
    ≥ 95% (GC)
    Synonym:
    Trioctylphosphine oxide
    Catalog Number:
    41122
    CAS Number:
    78-50-2
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00002083
    Molecular Formula:
    C24H51OP
    Molecular Weight:
    386.64
    Specification Sheet SDS

  • Bis[2-(diisopropylphosphino)ethyl]amine (ca. 10% in Tetrahydrofuran)

    Hazmat
    Purity:
    ≥ 98% (31P NMR)
    Synonym:
    Bis((2-diisopropylphosphino)ethyl)-amine (ca. 10% inTetrahydrofuran)
    Hazmat
    Catalog Number:
    41144
    CAS Number:
    131890-26-1
    Purity Limit:
    ≥ 98% (31P NMR)
    MDL NO:
    MFCD17018778
    Molecular Formula:
    C16H37NP2
    Molecular Weight:
    305.43
    Specification Sheet SDS

  • 1,1'-Bis(dichlorophosphino)ferrocene

    Purity:
    ≥ 95% (Assay by titration)
    Catalog Number:
    41131
    CAS Number:
    142691-70-1
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD01630854
    Molecular Formula:
    C10H8Cl4FeP2
    Molecular Weight:
    387.77
    Specification Sheet SDS

  • Chlorodiisopropylphosphine

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Diisopropylphosphinous chloride
    Hazmat
    Catalog Number:
    41132
    CAS Number:
    40244-90-4
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00015027
    Molecular Formula:
    C6H14ClP
    Molecular Weight:
    152.6
    Specification Sheet SDS

  • Dichloro(diethylamino)phosphine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (Diethylamino)phosphonous dichloride
    Hazmat
    Catalog Number:
    41136
    CAS Number:
    1069-08-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00013614
    Molecular Formula:
    C4H10Cl2NP
    Molecular Weight:
    174.0
    Specification Sheet SDS

  • Trihexyl phosphite

    Purity:
    ≥ 95% (GC)
    Synonym:
    Phosphorous acid trihexyl ester
    Catalog Number:
    41127
    CAS Number:
    6095-42-7
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00015282
    Molecular Formula:
    C18H39O3P
    Molecular Weight:
    334.48
    Specification Sheet SDS

  • Triphenyl phosphite

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Phosphorous acid triphenyl ester
    Hazmat
    Catalog Number:
    41129
    CAS Number:
    101-02-0
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00003032
    Molecular Formula:
    C18H15O3P
    Molecular Weight:
    310.29
    Specification Sheet SDS

  • 4,4,5,5-Tetramethyl-1,3,2-dioxaphospholane 2-oxide

    Purity:
    ≥ 95% (GC)
    Synonym:
    2-Oxo-4,4,5,5-tetramethyl-1,3,2-dioxaphospholane
    Catalog Number:
    41126
    CAS Number:
    16352-18-4
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD09836231
    Molecular Formula:
    C6H13O3P
    Molecular Weight:
    164.14
    Specification Sheet SDS

  • (Pentafluorophenyl)diphenylphosphine

    Purity:
    ≥ 93% (Assay by titration)
    Synonym:
    Diphenyl(pentafluorophenyl)phosphine
    Catalog Number:
    41119
    CAS Number:
    5525-95-1
    Purity Limit:
    ≥ 93% (Assay by titration)
    MDL NO:
    MFCD00000290
    Molecular Formula:
    C18H10F5P
    Molecular Weight:
    352.24
    Specification Sheet SDS

  • Tris(1,1,1,3,3,3-hexafluoro-2-propyl) phosphite

    Purity:
    ≥ 98% (GC)
    Synonym:
    Phosphorous acid tris(1,1,1,3,3,3-hexafluoro-2-propyl) ester
    Catalog Number:
    41130
    CAS Number:
    66470-81-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00192561
    Molecular Formula:
    C9H3F18O3P
    Molecular Weight:
    532.07
    Specification Sheet SDS

  • Tris(diethylamino)phosphine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Hexaethylphosphorous Triamide
    Hazmat
    Catalog Number:
    41134
    CAS Number:
    2283-11-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00009041
    Molecular Formula:
    C12H30N3P
    Molecular Weight:
    247.37
    Specification Sheet SDS

  • Di-tert-butylchlorophosphine

    Hazmat
    Purity:
    ≥ 95% (GC)
    Hazmat
    Catalog Number:
    41133
    CAS Number:
    13716-10-4
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00008815
    Molecular Formula:
    C8H18ClP
    Molecular Weight:
    180.66
    Specification Sheet SDS

  • Methoxymethyl(diphenyl)phosphine oxide

    Purity:
    ≥ 98% (GC)
    Synonym:
    Diphenyl(methoxymethyl)phosphine oxide
    Catalog Number:
    41115
    CAS Number:
    4455-77-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00015451
    Molecular Formula:
    C14H15O2P
    Molecular Weight:
    246.25
    Specification Sheet SDS

  • Tri-o-tolyl phosphite

    Purity:
    ≥ 97% (GC)
    Synonym:
    Phosphorous acid tri-o-cresyl ester
    Catalog Number:
    41128
    CAS Number:
    2622-08-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00014911
    Molecular Formula:
    C21H21O3P
    Molecular Weight:
    352.37
    Specification Sheet SDS

  • Cyclohexyldiphenylphosphine

    Purity:
    ≥ 99% (GC)
    Synonym:
    Diphenylphosphinocyclohexane
    Catalog Number:
    41103
    CAS Number:
    6372-42-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00046360
    Molecular Formula:
    C18H21P
    Molecular Weight:
    268.34
    Specification Sheet SDS

  • Methyl(diphenyl)phosphine oxide

    Purity:
    ≥ 98% (GC)
    Synonym:
    Methyldiphenylphosphine oxide
    Catalog Number:
    41121
    CAS Number:
    2129-89-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00002081
    Molecular Formula:
    C13H13OP
    Molecular Weight:
    216.22
    Specification Sheet SDS

  • Bis(pentafluorophenyl)phenylphosphine

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,3,4,5,6,2',3',4',5',6'-Decafluorotriphenylphosphine
    Catalog Number:
    41114
    CAS Number:
    5074-71-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000291
    Molecular Formula:
    C18H5F10P
    Molecular Weight:
    442.2
    Specification Sheet SDS

  • 2-Diphenylphosphino-6-methylpyridine

    Purity:
    ≥ 93% (GC)
    Catalog Number:
    41106
    CAS Number:
    132682-77-0
    Purity Limit:
    ≥ 93% (GC)
    MDL NO:
    MFCD04974234
    Molecular Formula:
    C18H16NP
    Molecular Weight:
    277.31
    Specification Sheet SDS

  • Trihexylphosphine

    Purity:
    ≥ 90% (GC)
    Catalog Number:
    41117
    CAS Number:
    4168-73-4
    Purity Limit:
    ≥ 90% (GC)
    MDL NO:
    MFCD00015285
    Molecular Formula:
    C18H39P
    Molecular Weight:
    286.48
    Specification Sheet SDS

  • 3-(Diphenylphosphino)-1-propylamine

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    (3-Aminopropyl)diphenylphosphine
    Hazmat
    Catalog Number:
    41113
    CAS Number:
    16605-03-1
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00233832
    Molecular Formula:
    C15H18NP
    Molecular Weight:
    243.29
    Specification Sheet SDS

  • Tris(pentafluorophenyl)phosphine

    Purity:
    ≥ 95% (GC)
    Synonym:
    Tris(perfluorophenyl)phosphine
    Catalog Number:
    41120
    CAS Number:
    1259-35-4
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00079654
    Molecular Formula:
    C18F15P
    Molecular Weight:
    532.15
    Specification Sheet SDS

  • Allyldiphenylphosphine oxide

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    41118
    CAS Number:
    4141-48-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00013908
    Molecular Formula:
    C15H15OP
    Molecular Weight:
    242.26
    Specification Sheet SDS

  • Tris(2,4-di-tert-butylphenyl) phosphite

    Purity:
    ≥ 98% (GC)
    Synonym:
    Phosphorous acid tris(2,4-di-tert-butylphenyl) Ester
    Catalog Number:
    41125
    CAS Number:
    31570-04-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00072706
    Molecular Formula:
    C42H63O3P
    Molecular Weight:
    646.94
    Specification Sheet SDS

  • Tributyl phosphite

    Purity:
    ≥ 93% (GC)
    Synonym:
    Phosphorous acid tributyl Ester
    Catalog Number:
    41124
    CAS Number:
    102-85-2
    Purity Limit:
    ≥ 93% (GC)
    MDL NO:
    MFCD00009437
    Molecular Formula:
    C12H27O3P
    Molecular Weight:
    250.32
    Specification Sheet SDS

  • Tri-p-tolyl Phosphite

    Purity:
    ≥ 95% (GC)
    Synonym:
    Phosphorous acid tri-p-cresyl Ester
    Catalog Number:
    41123
    CAS Number:
    620-42-8
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00041909
    Molecular Formula:
    C21H21O3P
    Molecular Weight:
    352.37
    Specification Sheet SDS

  • Trimethylphosphine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    41116
    CAS Number:
    594-09-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008510
    Molecular Formula:
    C3H9P
    Molecular Weight:
    76.08
    Specification Sheet

  • 2-(Diphenylphosphino)benzaldehyde

    Purity:
    ≥ 98% (GC)
    Synonym:
    (2-Formylphenyl)diphenylphosphine
    Catalog Number:
    41110
    CAS Number:
    50777-76-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00013367
    Molecular Formula:
    C19H15OP
    Molecular Weight:
    290.3
    Specification Sheet SDS

  • Di-1-adamantylphosphine

    Purity:
    ≥ 95% (GC)
    Synonym:
    Bis(tricyclo[3.3.1.13,7]dec-1-yl)phosphine
    Catalog Number:
    41111
    CAS Number:
    131211-27-3
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD06658117
    Molecular Formula:
    C20H31P
    Molecular Weight:
    302.44
    Specification Sheet SDS

  • 2-(Diphenylphosphino)benzonitrile

    Purity:
    ≥ 98% (GC)
    Synonym:
    (2-Cyanophenyl)diphenylphosphine
    Catalog Number:
    41112
    CAS Number:
    34825-99-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD05864011
    Molecular Formula:
    C19H14NP
    Molecular Weight:
    287.3
    Specification Sheet SDS

  • (2-Bromophenyl)diphenylphosphine

    Purity:
    ≥ 95% (GC)
    Synonym:
    2-(Diphenylphosphino)-1-bromobenzene
    Catalog Number:
    41102
    CAS Number:
    62336-24-7
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00045014
    Molecular Formula:
    C18H14BrP
    Molecular Weight:
    341.19
    Specification Sheet SDS

  • 5-(Di-tert-butylphosphino)-1',3',5'-triphenyl-1'H-1,4'-bipyrazole

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    BippyPhos
    Catalog Number:
    41108
    CAS Number:
    894086-00-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD09038440
    Molecular Formula:
    C32H35N4P
    Molecular Weight:
    506.63
    Specification Sheet SDS
Back to top