Descubra el nuevo Chem-Impex: donde la innovación comienza con un vínculo.

Conozca más sobre nuestra historia .

Compuestos de fosfina

146
Filters

  • Clorhidrato de tris-(carboxietil)fosfina

    Hazmat
    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    TCEP·HCl
    Hazmat
    Catalog Number:
    23004
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    CAS Number:
    51805-45-9
    MDL NO:
    MFCD00145469
    Molecular Formula:
    C9H15O6P · HCl
    Molecular Weight:
    286.6
  • P -clorodifenilfosfina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Difenilclorofosfina
    Hazmat
    Catalog Number:
    06895
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1079-66-9
    MDL NO:
    MFCD00000529
    Molecular Formula:
    C12H10ClP
    Molecular Weight:
    220.64
  • ( S , S )-1,2-Bis[(2-metoxifenil)fenilfosfino]etano

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( S , S )-Etilenbis[(2-metoxifenil)fenilfosfina]
    Catalog Number:
    41169
    Purity Limit:
    ≥ 98% (pureza quiral)
    CAS Number:
    97858-62-3
    MDL NO:
    MFCD05863547
    Molecular Formula:
    C28H28O2P2
    Molecular Weight:
    458.48
  • ( R )-(+)-TolBINAP

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( R )-(+)-2,2'-Bis(di- p -tolilfosfino)-1,1'-binaftilo
    Catalog Number:
    41174
    Purity Limit:
    ≥ 99% (pureza quiral)
    CAS Number:
    99646-28-3
    MDL NO:
    MFCD01311709
    Molecular Formula:
    C 48 H 40 P 2
    Molecular Weight:
    678.8
  • (2 R ,3 R )-(-)-2,3-Bis(difenilfosfino)biciclo[2.2.1]hept-5-eno

    Purity:
    ≥ 98% (GC)
    Synonym:
    ( 2R , 3R )-(-)-Norfos
    Catalog Number:
    41175
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    71042-55-2
    MDL NO:
    MFCD00085365
    Molecular Formula:
    C 31 H 28 P 2
    Molecular Weight:
    462.51
  • S -(-)-TolBINAP

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( S -(-)-2,2'-Bis(di- p -tolilfosfino)-1,1'-binaftilo
    Catalog Number:
    41173
    Purity Limit:
    ≥ 99% (pureza quiral)
    CAS Number:
    100165-88-6
    MDL NO:
    MFCD01311709
    Molecular Formula:
    C 48 H 40 P 2
    Molecular Weight:
    678.8
  • ( S )-(-)-5,5'-Bis(difenilfosfino)-4,4'-bi-1,3-benzodioxol

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( S )-(-)-4,4'-Bis(difenilfosfino)-3,3'-bi(1,2-metilendioxibenceno)
    Catalog Number:
    41166
    Purity Limit:
    ≥ 99% (pureza quiral)
    CAS Number:
    210169-54-3
    MDL NO:
    MFCD09753005
    Molecular Formula:
    C38H28O4P2
    Molecular Weight:
    610.59
  • Catalog Number:
    41165
    Purity Limit:
    ≥ 99% (pureza quiral)
    CAS Number:
    135139-00-3
    MDL NO:
    MFCD01630821
    Molecular Formula:
    C 52 H 48 P 2
    Molecular Weight:
    734.9
  • ( R , R )-(-)-2,3-Bis( terc -butilmetilfosfino)quinoxalina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( R ) QuinoxP
    Catalog Number:
    41172
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    866081-62-1
    MDL NO:
    MFCD10565649
    Molecular Formula:
    C18H28N2P2
    Molecular Weight:
    334.38
  • (2 S ,3 S )-(-)-Bis(difenilfosfino)butano

    Purity:
    ≥ 93% (GC)
    Synonym:
    ( S , S )-Quirafos
    Catalog Number:
    41168
    Purity Limit:
    ≥ 93% (GC)
    CAS Number:
    64896-28-2
    MDL NO:
    MFCD00009836
    Molecular Formula:
    C28H28P2
    Molecular Weight:
    426.48
  • Catalog Number:
    41161
    Purity Limit:
    ≥ 97 % (HPLC)
    CAS Number:
    76858-94-1
    MDL NO:
    MFCD00058841
    Molecular Formula:
    C 26 H 4 F 20 P 2
    Molecular Weight:
    758.23
  • ( S )-(-)-5,5'-Bis[di(3,5-xilil)fosfino]-4,4'-bi-1,3-benzodioxol

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( S )-(-)-4,4'-Bis[di(3,5-xilil)fosfino]-3,3'-bi(1,2-metilendioxibenceno)
    Catalog Number:
    41153
    Purity Limit:
    ≥ 99% (pureza quiral)
    CAS Number:
    210169-57-6
    MDL NO:
    MFCD09753008
    Molecular Formula:
    C46H44O4P2
    Molecular Weight:
    722.8
  • ( S , S )-(+)-2,3-Bis( terc -butilmetilfosfino)quinoxalina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( S ) QuinoxP
    Catalog Number:
    41171
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    1107608-80-9
    MDL NO:
    MFCD10567042
    Molecular Formula:
    C18H28N2P2
    Molecular Weight:
    334.38
  • ( R )- N , N -Dimetil-1-[( S )-1',2-bis(difenilfosfino)ferrocenil]etilamina

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    [ R , R ]-1-[1-Dimetilaminoetil]-1',2-bis[difenilfosfino]ferroceno
    Catalog Number:
    41167
    Purity Limit:
    ≥ 98% (pureza quiral)
    CAS Number:
    74311-56-1
    MDL NO:
    MFCD00075284
    Molecular Formula:
    C38H37FeNP2
    Molecular Weight:
    625.51
  • 1-óxido de 3-metil-1-fenil-2-fosfoleno

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    2,3-Dihidro-4-metil-1-fenil- 1H -fosfol 1-óxido
    Catalog Number:
    41139
    Purity Limit:
    ≥ 95 % (HPLC)
    CAS Number:
    707-61-9
    MDL NO:
    MFCD00014518
    Molecular Formula:
    C 11 H 13 OP
    Molecular Weight:
    192.2
  • Catalog Number:
    41170
    Purity Limit:
    ≥ 94% (GC)
    CAS Number:
    338800-20-7
    MDL NO:
    MFCD28975098
    Molecular Formula:
    C22H40O2P2
    Molecular Weight:
    398.51
  • ( R )-(+)-5,5'-Bis(difenilfosfino)-4,4'-bi-1,3-benzodioxol

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( R )-(+)-4,4'-Bis(difenilfosfino)-3,3'-bi(1,2-metilendioxibenceno)
    Catalog Number:
    41159
    Purity Limit:
    ≥ 99% (pureza quiral)
    CAS Number:
    244261-66-3
    MDL NO:
    MFCD09753005
    Molecular Formula:
    C38H28O4P2
    Molecular Weight:
    610.59
  • ( R )-(-)-5,5'-Bis[di(3,5-di- tert -butil-4-metoxifenil)fosfino]-4,4'-bi-1,3-benzodioxol

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( R )-(-)-4,4'-Bis[di(3,5-di- tert -butil-4-metoxifenil)fosfino]-3,3'-bi(1,2-metilendioxibenceno)
    Catalog Number:
    41154
    Purity Limit:
    ≥ 99% (pureza quiral)
    CAS Number:
    566940-03-2
    MDL NO:
    MFCD09753003
    Molecular Formula:
    C74H100O8P2
    Molecular Weight:
    1179.55
  • ( R , R )-1,2-Bis[(2-metoxifenil)fenilfosfino]etano

    Purity:
    ≥ 98% (RMN 31P)
    Synonym:
    ( R , R )-Etilenbis[(2-metoxifenil)fenilfosfina]
    Catalog Number:
    41162
    Purity Limit:
    ≥ 98% (RMN 31P)
    CAS Number:
    55739-58-7
    MDL NO:
    MFCD05863546
    Molecular Formula:
    C28H28O2P2
    Molecular Weight:
    458.48
  • ( R , R '')-2,2''-Bis(difenilfosfino)-1,1''-biferroceno

    Purity:
    ≥ 98% (Ensayo por titulación)
    Catalog Number:
    41164
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    CAS Number:
    136274-57-2
    MDL NO:
    MFCD11112167
    Molecular Formula:
    C44H36Fe2P2
    Molecular Weight:
    738.41
  • 1,2-Bis[(2 R ,5 R )-2,5-dimetilfosfolano]etano

    Purity:
    ≥ 95% (GC)
    Synonym:
    1,2-Bis[(2 R ,5 R )-2,5-dimetilfosfolan-1-il]etano
    Catalog Number:
    41158
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    129648-07-3
    MDL NO:
    MFCD01073770
    Molecular Formula:
    C14H28P2
    Molecular Weight:
    258.33
  • ( R )-(+)-2,2'-Bis[di(3,5-xilil)fosfino]-1,1'-binaftilo

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( R )-(+)-XilBINAP
    Catalog Number:
    41143
    Purity Limit:
    ≥ 99% (pureza quiral)
    CAS Number:
    137219-86-4
    MDL NO:
    MFCD01630821
    Molecular Formula:
    C 52 H 48 P 2
    Molecular Weight:
    734.9
  • 1,2-Bis[(2 R ,5 R )-2,5-dimetilfosfolano]benceno

    Purity:
    ≥ 97% (ensayo)
    Synonym:
    1,2-Bis[(2 R ,5 R )-2,5-dimetilfosfolan-1-il]benceno
    Catalog Number:
    41150
    Purity Limit:
    ≥ 97% (ensayo)
    CAS Number:
    147253-67-6
    MDL NO:
    MFCD00142336
    Molecular Formula:
    C18H28P2
    Molecular Weight:
    306.37
  • 2,2'-Bis(difenilfosfino)bifenilo

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    41163
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    84783-64-2
    MDL NO:
    MFCD03094574
    Molecular Formula:
    C36H28P2
    Molecular Weight:
    522.57
  • ( R )-(+)-5,5'-Bis[di(3,5-xilil)fosfino]-4,4'-bi-1,3-benzodioxol

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( R )-(+)-4,4'-Bis[di(3,5-xilil)fosfino]-3,3'-bi(1,2-metilendioxibenceno)
    Catalog Number:
    41156
    Purity Limit:
    ≥ 99% (pureza quiral)
    CAS Number:
    850253-53-1
    MDL NO:
    MFCD09753008
    Molecular Formula:
    C46H44O4P2
    Molecular Weight:
    722.8
  • trans -1,2-Bis(difenilfosfino)etileno

    Purity:
    ≥ 96% (Ensayo por titulación)
    Synonym:
    trans -1,2-Etenodiilbis(difenilfosfina)
    Catalog Number:
    41160
    Purity Limit:
    ≥ 96% (Ensayo por titulación)
    CAS Number:
    983-81-3
    MDL NO:
    MFCD00063219
    Molecular Formula:
    C26H22P2
    Molecular Weight:
    396.41
  • 1,2-Bis(dimetilfosfino)etano

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Etilenbis(dimetilfosfina)
    Hazmat
    Catalog Number:
    41152
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    23936-60-9
    MDL NO:
    MFCD00008511
    Molecular Formula:
    C6H16P2
    Molecular Weight:
    150.14
  • ( S )- N , N -Dimetil-1-[( R )-1',2-bis(difenilfosfino)ferrocenil]etilamina

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( S )-( R )-BPPFA
    Catalog Number:
    41157
    Purity Limit:
    ≥ 98% (pureza quiral)
    CAS Number:
    55650-59-4
    MDL NO:
    MFCD00075283
    Molecular Formula:
    C38H37FeNP2
    Molecular Weight:
    625.51
  • S -(+)-5,5'-Bis[di(3,5-di- tert -butil-4-metoxifenil)fosfino]-4,4'-bi-1,3-benzodioxol

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( S -(+)-4,4'-Bis[di(3,5-di- tert -butil-4-metoxifenil)fosfino]-3,3'-bi(1,2-metilendioxibenceno)
    Catalog Number:
    41155
    Purity Limit:
    ≥ 99% (pureza quiral)
    CAS Number:
    210169-40-7
    MDL NO:
    MFCD09753003
    Molecular Formula:
    C74H100O8P2
    Molecular Weight:
    1179.55
  • 1,8-Bis(difenilfosfino)naftaleno

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    41151
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    153725-04-3
    MDL NO:
    MFCD04117326
    Molecular Formula:
    C34H26P2
    Molecular Weight:
    496.53
  • Bis(tetrafluoroborato) de 1,4-bis(diciclohexilfosfonio)butano

    Purity:
    ≥ 95% (Ensayo por titulación)
    Synonym:
    DCyPB-FB
    Catalog Number:
    41147
    Purity Limit:
    ≥ 95% (Ensayo por titulación)
    CAS Number:
    1389309-54-9
    MDL NO:
    MFCD22666031
    Molecular Formula:
    C 28 H 54 B 2 F 8 P 2
    Molecular Weight:
    626.29
  • (2 S ,3 S )-(+)-2,3-Bis(difenilfosfino)biciclo[2.2.1]hept-5-eno

    Purity:
    ≥ 98% (GC)
    Synonym:
    (2 S ,3 S )-(+)-Norfos
    Catalog Number:
    41149
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    71042-54-1
    MDL NO:
    MFCD00085364
    Molecular Formula:
    C 31 H 28 P 2
    Molecular Weight:
    462.51
  • 1,2-Bis(difenilfosfino)benceno

    Purity:
    ≥ 98% (GC)
    Synonym:
    o-Bis(difenilfosfino)benceno
    Catalog Number:
    41148
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    13991-08-7
    MDL NO:
    MFCD00014081
    Molecular Formula:
    C30H24P2
    Molecular Weight:
    446.47
  • Etoxidifenilfosfina

    Purity:
    ≥ 93% (Ensayo por titulación)
    Synonym:
    Éster etílico del ácido difenilfosfinoso
    Catalog Number:
    41142
    Purity Limit:
    ≥ 93% (Ensayo por titulación)
    CAS Number:
    719-80-2
    MDL NO:
    MFCD00009087
    Molecular Formula:
    C 14 H 15 OP
    Molecular Weight:
    230.25
  • Difenilfosfuro de litio (aproximadamente 0,5 mol/l en tetrahidrofurano)

    Purity:
    9,5 - 11,3% (Determinación por titulación)
    Synonym:
    Difenilfosfina de litio (aproximadamente 0,5 mol/l en tetrahidrofurano)
    Catalog Number:
    41140
    Purity Limit:
    9,5 - 11,3% (Determinación por titulación)
    CAS Number:
    4541-02-0
    MDL NO:
    MFCD00046054
    Molecular Formula:
    C12H10LiP
    Molecular Weight:
    192.13
  • Metoxidifenilfosfina

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster metílico del ácido difenilfosfinoso
    Catalog Number:
    41137
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    4020-99-9
    MDL NO:
    MFCD00048025
    Molecular Formula:
    C 13 H 13 OP
    Molecular Weight:
    216.22
  • ( S , S )-1,2-Bis[( terc -butil)metilfosfino]etano Bis(borano)

    Purity:
    ≥ 98%
    Synonym:
    ( S , S )-1,2-Bis[boranato( terc -butil)metilfosfino]etano
    Catalog Number:
    41145
    Purity Limit:
    ≥ 98%
    CAS Number:
    203000-48-0
    MDL NO:
    MFCD03844770
    Molecular Formula:
    C12H34B2P2
    Molecular Weight:
    261.97
  • Clorodiciclohexilfosfina

    Hazmat
    Purity:
    ≥ 97% (Ensayo por titulación)
    Synonym:
    Cloruro de diciclohexilfosfino
    Hazmat
    Catalog Number:
    41138
    Purity Limit:
    ≥ 97% (Ensayo por titulación)
    CAS Number:
    16523-54-9
    MDL NO:
    MFCD00014294
    Molecular Formula:
    C12H22ClP
    Molecular Weight:
    232.73
  • N , N -Bis[(difenilfosfino)metil]-3-(trietoxisilil)propilamina

    Purity:
    95 - 105%
    Synonym:
    3-[Bis[(difenilfosfino)metil]amino]propiltrietoxisilano
    Catalog Number:
    41146
    Purity Limit:
    95 - 105%
    CAS Number:
    904704-23-0
    MDL NO:
    MFCD31618108
    Molecular Formula:
    C35H45NO3P2Si
    Molecular Weight:
    617.78
  • Óxido de difenilfosfina

    Purity:
    ≥ 98% (GC)
    Synonym:
    HPOPh2
    Catalog Number:
    41135
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    4559-70-0
    MDL NO:
    MFCD00002079
    Molecular Formula:
    C 12 H 11 OP
    Molecular Weight:
    202.19
  • Diclorofenilfosfina

    Hazmat
    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Dicloruro de bencenofosfonoso
    Hazmat
    Catalog Number:
    41141
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    CAS Number:
    644-97-3
    MDL NO:
    MFCD00000528
    Molecular Formula:
    C6H5Cl2P
    Molecular Weight:
    178.98
  • Bis[2-(diisopropilfosfino)etil]amina (aproximadamente 10 % en tetrahidrofurano)

    Hazmat
    Purity:
    ≥ 98% (RMN 31P)
    Synonym:
    Bis((2-diisopropilfosfino)etil)-amina (aproximadamente 10 % en tetrahidrofurano)
    Hazmat
    Catalog Number:
    41144
    Purity Limit:
    ≥ 98% (RMN 31P)
    CAS Number:
    131890-26-1
    MDL NO:
    MFCD17018778
    Molecular Formula:
    C 16 H 37 NP 2
    Molecular Weight:
    305.43
  • Óxido de tri- n- octilfosfina

    Purity:
    ≥ 95% (GC)
    Synonym:
    Óxido de trioctilfosfina
    Catalog Number:
    41122
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    78-50-2
    MDL NO:
    MFCD00002083
    Molecular Formula:
    C 24 H 51 OP
    Molecular Weight:
    386.64
  • Clorodiisopropilfosfina

    Hazmat
    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Cloruro de diisopropilfosfino
    Hazmat
    Catalog Number:
    41132
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    CAS Number:
    40244-90-4
    MDL NO:
    MFCD00015027
    Molecular Formula:
    C6H14ClP
    Molecular Weight:
    152.6
  • Dicloro(dietilamino)fosfina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Dicloruro de (dietilamino)fosfonoso
    Hazmat
    Catalog Number:
    41136
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1069-08-5
    MDL NO:
    MFCD00013614
    Molecular Formula:
    C4H10Cl2NP
    Molecular Weight:
    174.0
  • 1,1'-Bis(diclorofosfino)ferroceno

    Purity:
    ≥ 95% (Ensayo por titulación)
    Catalog Number:
    41131
    Purity Limit:
    ≥ 95% (Ensayo por titulación)
    CAS Number:
    142691-70-1
    MDL NO:
    MFCD01630854
    Molecular Formula:
    C10H8Cl4FeP2
    Molecular Weight:
    387.77
  • Fosfito de trihexilo

    Purity:
    ≥ 95% (GC)
    Synonym:
    Éster trihexílico del ácido fosforoso
    Catalog Number:
    41127
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    6095-42-7
    MDL NO:
    MFCD00015282
    Molecular Formula:
    C18H39O3P
    Molecular Weight:
    334.48
  • 2-óxido de 4,4,5,5-tetrametil-1,3,2-dioxafosfolano

    Purity:
    ≥ 95% (GC)
    Synonym:
    2-Oxo-4,4,5,5-tetrametil-1,3,2-dioxafosfolano
    Catalog Number:
    41126
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    16352-18-4
    MDL NO:
    MFCD09836231
    Molecular Formula:
    C6H13O3P
    Molecular Weight:
    164.14
  • Fosfito de trifenilo

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Éster trifenílico del ácido fosforoso
    Hazmat
    Catalog Number:
    41129
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    101-02-0
    MDL NO:
    MFCD00003032
    Molecular Formula:
    C18H15O3P
    Molecular Weight:
    310.29
  • Fosfito de tris(1,1,1,3,3,3-hexafluoro-2-propilo)

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster tris(1,1,1,3,3,3-hexafluoro-2-propílico) del ácido fosforoso
    Catalog Number:
    41130
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    66470-81-3
    MDL NO:
    MFCD00192561
    Molecular Formula:
    C9H3F18O3P
    Molecular Weight:
    532.07