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Chemistry

Chemistry

11927

Our diverse selection of products are designed to enhance your work at every level. From refining asymmetric synthesis to optimizing reaction conditions with advanced catalysts, because we believe in meeting every possibility with precision.

Sub Categories
Asymmetric Synthesis 1122
Building Blocks 7870
Catalysis & Inorganic Chemistry 1048
Chemical Biology 178
Inorganic Compounds 794
Ionic Liquids 182
Organometallic Reagents 840
Stains & Dyes 297

  • 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

  • (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

  • 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

  • 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

  • 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

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

    Hazmat
    Purity:
    ≥ 98% (31P NMR)
    Synonym:
    Bis((2-diisopropylphosphino)ethyl)-amine (ca. 10% in Tetrahydrofuran)
    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

  • 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

  • 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

  • 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

  • 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

  • Bis(pentafluorophenyl)phenylphosphine

    Purity:
    ≥ 97.5% (GC)
    Synonym:
    2,3,4,5,6,2',3',4',5',6'-Decafluorotriphenylphosphine
    Catalog Number:
    41114
    CAS Number:
    5074-71-5
    Purity Limit:
    ≥ 97.5% (GC)
    MDL NO:
    MFCD00000291
    Molecular Formula:
    C18H5F10P
    Molecular Weight:
    442.2
    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

  • 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

  • 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

  • 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

  • 4-(Diphenylphosphino)benzoic acid

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    p-(Diphenylphosphino)benzoic acid
    Catalog Number:
    41109
    CAS Number:
    2129-31-9
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00407264
    Molecular Formula:
    C19H15O2P
    Molecular Weight:
    306.3
    Specification Sheet SDS

  • Dicyclohexyl(2,4,6-triisopropylphenyl)phosphine

    Purity:
    ≥ 97% (GC)
    Synonym:
    ((2,4,6-Tri-isopropyl)phenyl)di-cyclohexylphosphine
    Catalog Number:
    41107
    CAS Number:
    303111-96-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD11656073
    Molecular Formula:
    C27H45P
    Molecular Weight:
    400.63
    Specification Sheet SDS

  • Diphenyl-2-pyridylphosphine

    Purity:
    ≥ 99% (NMR)
    Synonym:
    2-(Diphenylphosphino)pyridine
    Catalog Number:
    41101
    CAS Number:
    37943-90-1
    Purity Limit:
    ≥ 99% (NMR)
    MDL NO:
    MFCD00192108
    Molecular Formula:
    C17H14NP
    Molecular Weight:
    263.28
    Specification Sheet SDS

  • N-(2-Thiophenesulfonyl)-L-prolinamide

    Purity:
    ≥ 99% (Chiral purity)
    Catalog Number:
    41090
    CAS Number:
    1089663-51-3
    Purity Limit:
    ≥ 99% (Chiral purity)
    MDL NO:
    MFCD23164479
    Molecular Formula:
    C9H12N2O3S2
    Molecular Weight:
    260.33
    Specification Sheet SDS
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