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Phosphine Compounds

146
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  • Tris(4-fluorophenyl)phosphine

    Purity:
    ≥ 98% (GC)
    Synonym:
    Tri-(p-fluorophenyl)phosphine
    Catalog Number:
    40752
    CAS Number:
    18437-78-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00013553
    Molecular Formula:
    C18H12F3P
    Molecular Weight:
    316.26
    Specification Sheet SDS

  • Dicyclohexyl(1,1-diphenyl-1-propen-2-yl)phosphine

    Purity:
    ≥ 95.5% (HPLC)
    Synonym:
    2-(Dicyclohexylphosphino)-1,1-diphenyl-1-propene
    Catalog Number:
    40750
    CAS Number:
    384842-24-4
    Purity Limit:
    ≥ 95.5% (HPLC)
    MDL NO:
    MFCD10565627
    Molecular Formula:
    C27H35P
    Molecular Weight:
    390.55
    Specification Sheet SDS

  • Methyldiphenylphosphine

    Purity:
    ≥ 98.5% (GC)
    Synonym:
    Diphenyl-methylphosphine
    Catalog Number:
    40746
    CAS Number:
    1486-28-8
    Purity Limit:
    ≥ 98.5% (GC)
    MDL NO:
    MFCD00008508
    Molecular Formula:
    C13H13P
    Molecular Weight:
    200.22
    Specification Sheet SDS

  • 1,2,3,4,5-Pentaphenyl-1'-(di-tert-butylphosphino)ferrocene

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    QPhos
    Catalog Number:
    40749
    CAS Number:
    312959-24-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03788940
    Molecular Formula:
    C48H47FeP
    Molecular Weight:
    710.72
    Specification Sheet SDS

  • Di-tert-butyl(1,1-diphenyl-1-propen-2-yl)phosphine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Bis(1,1-dimethylethyl)(1-methyl-2,2-diphenylethenyl)phosphine
    Catalog Number:
    40745
    CAS Number:
    384842-25-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD16621412
    Molecular Formula:
    C23H31P
    Molecular Weight:
    338.47
    Specification Sheet SDS

  • 1-Methyl-1-[4-(diphenylphosphino)benzyl]pyrrolidinium Bromide

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    40744
    CAS Number:
    1229444-44-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD16295188
    Molecular Formula:
    C24H27BrNP
    Molecular Weight:
    440.36
    Specification Sheet SDS

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

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    (S)-(R)-PPFA
    Catalog Number:
    40735
    CAS Number:
    55650-58-3
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00075285
    Molecular Formula:
    C26H28FeNP
    Molecular Weight:
    441.34
    Specification Sheet SDS

  • Ethyldiphenylphosphine

    Purity:
    ≥ 97.5% (GC)
    Synonym:
    Diphenylethylphosphine
    Catalog Number:
    40741
    CAS Number:
    607-01-2
    Purity Limit:
    ≥ 97.5% (GC)
    MDL NO:
    MFCD00015170
    Molecular Formula:
    C14H15P
    Molecular Weight:
    214.25
    Specification Sheet SDS

  • Isopropyldiphenylphosphine

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    40738
    CAS Number:
    6372-40-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00015028
    Molecular Formula:
    C15H17P
    Molecular Weight:
    228.27
    Specification Sheet SDS

  • Di-tert-butyl(1-methyl-2,2-diphenylcyclopropyl)phosphine

    Purity:
    ≥ 98% (NMR)
    Synonym:
    cBRIDP
    Catalog Number:
    40736
    CAS Number:
    742103-27-1
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD09753012
    Molecular Formula:
    C24H33P
    Molecular Weight:
    352.5
    Specification Sheet SDS

  • Tri(o-tolyl)phosphine

    Purity:
    ≥ 98% (NMR)
    Synonym:
    Tris(2-methylphenyl)phosphine
    Catalog Number:
    40743
    CAS Number:
    6163-58-2
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00008514
    Molecular Formula:
    C21H21P
    Molecular Weight:
    304.37
    Specification Sheet SDS

  • 1,5-Bis(diphenylphosphino)pentane

    Purity:
    ≥ 97% (TLC)
    Synonym:
    Pentamethylenebis(diphenylphosphine)
    Catalog Number:
    40727
    CAS Number:
    27721-02-4
    Purity Limit:
    ≥ 97% (TLC)
    MDL NO:
    MFCD00003052
    Molecular Formula:
    C29H30P2
    Molecular Weight:
    440.51
    Specification Sheet SDS

  • Bis(diphenylphosphino)methane

    Purity:
    ≥ 97% (GC)
    Synonym:
    Methylenebis(diphenylphosphine)
    Catalog Number:
    40740
    CAS Number:
    2071-20-7
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00003537
    Molecular Formula:
    C25H22P2
    Molecular Weight:
    384.4
    Specification Sheet SDS

  • (R)-(+)-2-Diphenylphosphino-2'-methoxy-1,1'-binaphthyl

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (R)-(+)-2-(Diphenylphosphino)-2'-methoxy-1,1'-binaphthyl
    Catalog Number:
    40733
    CAS Number:
    145964-33-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00269686
    Molecular Formula:
    C33H25OP
    Molecular Weight:
    468.54
    Specification Sheet SDS

  • (2S,3S)-(+)-1,4-Bis(diphenylphosphino)-2,3-O-isopropylidene-2,3-butanediol

    Purity:
    ≥ 95% (GC)
    Synonym:
    (4S,5S)-(+)-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane
    Catalog Number:
    40737
    CAS Number:
    37002-48-5
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00009760
    Molecular Formula:
    C31H32O2P2
    Molecular Weight:
    498.54
    Specification Sheet SDS

  • 1,3-Bis(diphenylphosphino)propane

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Trimethylenebis(diphenylphosphine)
    Catalog Number:
    40732
    CAS Number:
    6737-42-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00003050
    Molecular Formula:
    C27H26P2
    Molecular Weight:
    412.45
    Specification Sheet SDS

  • Tri(2-furyl)phosphine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Tris(2-furanyl)phosphine
    Catalog Number:
    40729
    CAS Number:
    5518-52-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00151857
    Molecular Formula:
    C12H9O3P
    Molecular Weight:
    232.17
    Specification Sheet SDS

  • 1,2-Bis(diphenylphosphino)ethane

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Ethylenebis(diphenylphosphine)
    Catalog Number:
    40726
    CAS Number:
    1663-45-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00003047
    Molecular Formula:
    C26H24P2
    Molecular Weight:
    398.43
    Specification Sheet SDS

  • 2-(Di-tert-butylphosphino)biphenyl

    Purity:
    ≥ 98% (GC)
    Synonym:
    (2-Biphenylyl)di-tert-butylphosphine
    Catalog Number:
    40734
    CAS Number:
    224311-51-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01862440
    Molecular Formula:
    C20H27P
    Molecular Weight:
    298.41
    Specification Sheet SDS

  • Di-tert-butyl(2',4',6'-triisopropyl-3,6-dimethoxy-[1,1'-biphenyl]-2-yl)phosphine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-(Di-tert-butylphosphino)-2',4',6'-triisopropyl-3,6-dimethoxy-1,1'-biphenyl
    Catalog Number:
    40730
    CAS Number:
    1160861-53-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD13181930
    Molecular Formula:
    C31H49O2P
    Molecular Weight:
    484.7
    Specification Sheet SDS

  • 2-(Dicyclohexylphosphino)biphenyl

    Purity:
    ≥ 98% (GC)
    Synonym:
    (2-Biphenylyl)dicyclohexylphosphine
    Catalog Number:
    40728
    CAS Number:
    247940-06-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01862441
    Molecular Formula:
    C24H31P
    Molecular Weight:
    350.49
    Specification Sheet SDS

  • Tri(m-tolyl)phosphine

    Purity:
    ≥ 98% (GC)
    Synonym:
    Tris(3-methylphenyl)phosphine
    Catalog Number:
    40725
    CAS Number:
    6224-63-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008532
    Molecular Formula:
    C21H21P
    Molecular Weight:
    304.37
    Specification Sheet SDS

  • Bis[(2-diphenylphosphino)phenyl] ether

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (Oxydi-2,1-phenylene)bis(diphenylphosphine)
    Catalog Number:
    37443
    CAS Number:
    166330-10-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00233863
    Molecular Formula:
    C36H28OP2
    Molecular Weight:
    538.57
    Specification Sheet SDS

  • Diphosphoryl chloride

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Pyrophosphoryl chloride
    Hazmat
    Catalog Number:
    37315
    CAS Number:
    13498-14-1
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00061542
    Molecular Formula:
    Cl4O3P2
    Molecular Weight:
    251.76
    Specification Sheet SDS

  • 2-Chloro-1,3,2-dioxaphospholane

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Ethylene chlorophosphite
    Hazmat
    Catalog Number:
    37312
    CAS Number:
    822-39-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00014511
    Molecular Formula:
    C2H4ClO2P
    Molecular Weight:
    126.48
    Specification Sheet SDS

  • Bis(diisopropylamino)chlorophosphine

    Hazmat
    Purity:
    ≥ 97% (P-NMR)
    Synonym:
    Chlorobis(N,N-diisopropyl)phosphoramidite
    Hazmat
    Catalog Number:
    37309
    CAS Number:
    56183-63-2
    Purity Limit:
    ≥ 97% (P-NMR)
    MDL NO:
    MFCD00061482
    Molecular Formula:
    C12H28ClN2P
    Molecular Weight:
    266.79
    Specification Sheet SDS

  • 2-Chloro-1,3,2-benzodioxaphosphorin-4-one

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Salicyl chlorophosphite
    Hazmat
    Catalog Number:
    37311
    CAS Number:
    5381-99-7
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00013353
    Molecular Formula:
    C7H4ClO3P
    Molecular Weight:
    202.53
    Specification Sheet SDS

  • 4,6-Bis(diphenylphosphino)phenoxazine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4,6-Bis(diphenylphosphino)-10H-phenoxazine
    Catalog Number:
    31921
    CAS Number:
    261733-18-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03788937
    Molecular Formula:
    C36H27NOP2
    Molecular Weight:
    551.55
    Specification Sheet SDS

  • Trioctylphosphine

    Hazmat
    Purity:
    ≥ 99%
    Synonym:
    Tri-n-octylphosphine
    Hazmat
    Catalog Number:
    31934
    CAS Number:
    4731-53-7
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00015298
    Molecular Formula:
    C24H51P
    Molecular Weight:
    370.64
    Specification Sheet SDS

  • DavePhos

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Dicyclohexylphosphino-2'-(N,N-dimethylamino)biphenyl
    Catalog Number:
    31874
    CAS Number:
    213697-53-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD02183572
    Molecular Formula:
    C26H36NP
    Molecular Weight:
    393.6
    Specification Sheet SDS

  • tBuXPhos

    Purity:
    ≥ 98% (Assay)
    Synonym:
    2-Di-tert-butylphosphino-2',4',6'-triisopropylbiphenyl
    Catalog Number:
    31875
    CAS Number:
    564483-19-8
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD06411306
    Molecular Formula:
    C29H45P
    Molecular Weight:
    424.65
    Specification Sheet SDS

  • MePhos

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Dicyclohexylphosphino-2'-methylbiphenyl
    Catalog Number:
    31872
    CAS Number:
    251320-86-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03094577
    Molecular Formula:
    C25H33P
    Molecular Weight:
    364.5
    Specification Sheet SDS

  • SPhos

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Dicyclohexyl[2-(2,6-dimethoxyphenyl)phenyl]phosphane
    Catalog Number:
    31462
    CAS Number:
    657408-07-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD05861611
    Molecular Formula:
    C26H35O2P
    Molecular Weight:
    410.53
    Specification Sheet SDS

  • RuPhos

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Dicyclohexylphosphino-2,6-diisopropoxy-1,1-biphenyl
    Catalog Number:
    31484
    CAS Number:
    787618-22-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD06798294
    Molecular Formula:
    C30H43O2P
    Molecular Weight:
    466.63
    Specification Sheet SDS

  • Brettphos

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-(Dicyclohexylphosphino)3,6-dimethoxy-2',4',6'-triisopropyl-1,1'-biphenyl
    Catalog Number:
    31475
    CAS Number:
    1070663-78-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD11973797
    Molecular Formula:
    C35H53O2P
    Molecular Weight:
    536.78
    Specification Sheet SDS

  • Tri-tert-butylphosphonium tetrafluoroborate

    Purity:
    ≥ 98% (NMR)
    Synonym:
    tri-tert-Butylphosphine tetrafluoroborate
    Catalog Number:
    31122
    CAS Number:
    131274-22-1
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD04039975
    Molecular Formula:
    C12H28BF4P
    Molecular Weight:
    290.13
    Specification Sheet SDS

  • Tricyclohexylphosphine tetrafluoroborate

    Purity:
    ≥ 95% (Assay)
    Catalog Number:
    31123
    CAS Number:
    58656-04-5
    Purity Limit:
    ≥ 95% (Assay)
    MDL NO:
    MFCD03840580
    Molecular Formula:
    C18H34BF4P
    Molecular Weight:
    368.25
    Specification Sheet SDS

  • Xantphos

    Purity:
    ≥ 98% (Assay)
    Synonym:
    4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene
    Catalog Number:
    31121
    CAS Number:
    161265-03-8
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00233866
    Molecular Formula:
    C39H32OP2
    Molecular Weight:
    578.63
    Specification Sheet SDS

  • 1,1′-Binaphthyl-2,2′-diyl hydrogenphosphate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    BNDHP
    Catalog Number:
    30714
    CAS Number:
    35193-63-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00010045
    Molecular Formula:
    C20H13O4P
    Molecular Weight:
    348.29
    Specification Sheet SDS

  • Diphenylphosphorus oxychloride

    Hazmat
    Purity:
    ≥ 98%
    Synonym:
    Diphenylchlorophosphine oxide
    Hazmat
    Catalog Number:
    26798
    CAS Number:
    1499-21-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00002077
    Molecular Formula:
    C12H10ClOP
    Molecular Weight:
    236.64
    Specification Sheet SDS

  • 1,1'-Bis(diphenylphosphino)ferrocene

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1,1'-Ferrocenediyl-bis(diphenylphosphine)
    Catalog Number:
    24450
    CAS Number:
    12150-46-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00001422
    Molecular Formula:
    2C17H14P·Fe
    Molecular Weight:
    554.39
    Specification Sheet SDS

  • ±)-(1,1'-Binaphthalene-2,2'-diyl)bis(diphenylphosphine)

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (+/-)-BINAP
    Catalog Number:
    16600
    CAS Number:
    98327-87-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00010805
    Molecular Formula:
    C44H32P2
    Molecular Weight:
    622.67
    Specification Sheet SDS

  • S-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene

    Purity:
    ≥ 99% (Chiral HPLC, HPLC)
    Synonym:
    (S-(-)-BINAP
    Catalog Number:
    16599
    CAS Number:
    76189-56-5
    Purity Limit:
    ≥ 99% (Chiral HPLC, HPLC)
    MDL NO:
    MFCD00010805
    Molecular Formula:
    C44H32P2
    Molecular Weight:
    622.67
    Specification Sheet SDS

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (R)-(+)-BINAP
    Catalog Number:
    16566
    CAS Number:
    76189-55-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00010805
    Molecular Formula:
    C44H32P2
    Molecular Weight:
    622.67
    Specification Sheet SDS

  • Triphenylphosphine oxide

    Purity:
    ≥ 99% (Assay)
    Catalog Number:
    02366
    CAS Number:
    791-28-6
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00002080
    Molecular Formula:
    C18H15OP
    Molecular Weight:
    278.3
    Specification Sheet SDS

  • 4-Chlorophenyl dichlorophosphate

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    4-Chlorophenyl dichlorophosphinate
    Hazmat
    Catalog Number:
    00981
    CAS Number:
    772-79-2
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00009705
    Molecular Formula:
    C6H4Cl3O2P
    Molecular Weight:
    245.43
    Specification Sheet SDS
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