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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

  • Ru(OAc)2[(R)-tolbinap]

    Synonym:
    Diacetato[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II)
    Catalog Number:
    40778
    CAS Number:
    116128-29-1
    MDL NO:
    MFCD09753021
    Molecular Formula:
    C52H46O4P2Ru
    Molecular Weight:
    897.95
    Specification Sheet SDS

  • [RuCl(p-cymene)((R)-binap)]Cl

    Purity:
    ≥ 90% (HPLC)
    Synonym:
    Chloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl](p-cymene)ruthenium(II) chloride
    Catalog Number:
    40774
    CAS Number:
    145926-28-9
    Purity Limit:
    ≥ 90% (HPLC)
    MDL NO:
    MFCD00134456
    Molecular Formula:
    C54H46Cl2P2Ru
    Molecular Weight:
    928.88
    Specification Sheet SDS

  • [RuCl(p-cymene)((R)-tolbinap)]Cl

    Synonym:
    Chloro[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl](p-cymene)ruthenium(II) chloride
    Catalog Number:
    40772
    CAS Number:
    1034001-51-8
    MDL NO:
    MFCD09753014
    Molecular Formula:
    C58H54Cl2P2Ru
    Molecular Weight:
    984.99
    Specification Sheet SDS

  • [NH2Me2][(RuCl((R)-segphos®))2(μ-Cl)3]

    Synonym:
    Dimethylammonium dichlorotri(m-chloro)bis[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole]diruthenate(II)
    Catalog Number:
    40781
    CAS Number:
    346457-41-8
    MDL NO:
    MFCD09753037
    Molecular Formula:
    C78H64Cl5NO8P4Ru2
    Molecular Weight:
    1646.65
    Specification Sheet SDS

  • Sodium pyridine-4-sulfinate

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Pyridine-4-sulfinic acid sodium salt
    Catalog Number:
    40770
    CAS Number:
    116008-37-8
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD30502924
    Molecular Formula:
    C5H4NNaO2S
    Molecular Weight:
    165.14
    Specification Sheet SDS

  • [NH2Me2][(RuCl((R)-binap))2(μ-Cl)3]

    Synonym:
    Dimethylammonium dichlorotri(μ-chloro)bis[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]diruthenate(II)
    Catalog Number:
    40775
    CAS Number:
    199684-47-4
    MDL NO:
    MFCD09753033
    Molecular Formula:
    C90H72Cl5NP4Ru2
    Molecular Weight:
    1670.86
    Specification Sheet SDS

  • 2-(Diphenylphosphino)biphenyl

    Purity:
    ≥ 98% (GC)
    Synonym:
    (2-Biphenylyl)diphenylphosphine
    Catalog Number:
    40764
    CAS Number:
    13885-09-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD11559063
    Molecular Formula:
    C24H19P
    Molecular Weight:
    338.39
    Specification Sheet SDS

  • [RuCl(p-cymene)((R)-dm-segphos®)]Cl

    Synonym:
    Chloro[(R)-(+)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride
    Catalog Number:
    40777
    CAS Number:
    944451-30-3
    MDL NO:
    MFCD09753018
    Molecular Formula:
    C56H58Cl2O4P2Ru
    Molecular Weight:
    1028.99
    Specification Sheet SDS

  • Triphenylphosphine

    Purity:
    ≥ 95% (Assay)
    Catalog Number:
    40766
    CAS Number:
    603-35-0
    Purity Limit:
    ≥ 95% (Assay)
    MDL NO:
    MFCD00003043
    Molecular Formula:
    C18H15P
    Molecular Weight:
    262.29
    Specification Sheet SDS

  • Tris[3,5-bis(trifluoromethyl)phenyl]phosphine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    40757
    CAS Number:
    175136-62-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00042428
    Molecular Formula:
    C24H9F18P
    Molecular Weight:
    670.28
    Specification Sheet SDS

  • Sodium pyrimidine-2-sulfinate

    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    40769
    CAS Number:
    2188151-68-8
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD32068077
    Molecular Formula:
    C4H3N2NaO2S
    Molecular Weight:
    166.13
    Specification Sheet SDS

  • Sodium pyridine-2-sulfinate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Pyridine-2-sulfinic acid sodium salt
    Catalog Number:
    40767
    CAS Number:
    24367-66-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD20483664
    Molecular Formula:
    C5H4NNaO2S
    Molecular Weight:
    165.14
    Specification Sheet SDS

  • Sodium 5-(Trifluoromethyl)pyridine-2-sulfinate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    5-(Trifluoromethyl)pyridine-2-sulfinic acid sodium salt
    Catalog Number:
    40768
    CAS Number:
    2098851-48-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD31442692
    Molecular Formula:
    C6H3F3NNaO2S
    Molecular Weight:
    233.14
    Specification Sheet SDS

  • 4-Diphenylphosphinomethyl polystyrene resin cross-linked with 2% DVB (200-400mesh) (0.5-1.0mmol/g)

    Synonym:
    Benzyldiphenylphosphine resin cross-linked with 2% DVB (200-400mesh) (0.5-1.0mmol/g)
    Catalog Number:
    40756
    MDL NO:
    MFCD03701782
    Molecular Weight:
    0.0
    SDS

  • Tri(2-thienyl)phosphine

    Purity:
    ≥ 96% (GC)
    Synonym:
    Tri(2-thienyl)phosphine
    Catalog Number:
    40763
    CAS Number:
    24171-89-9
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00015471
    Molecular Formula:
    C12H9PS3
    Molecular Weight:
    280.36
    Specification Sheet SDS

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

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    (R)-(S)-PPFA
    Catalog Number:
    40742
    CAS Number:
    55700-44-2
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD00075286
    Molecular Formula:
    C26H28FeNP
    Molecular Weight:
    441.34
    Specification Sheet SDS

  • (S)-(-)-2-Diphenylphosphino-2'-methoxy-1,1'-binaphthyl

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (S)-(2'-Methoxy-[1,1'-binaphthalen]-2-yl)diphenylphosphane
    Catalog Number:
    40731
    CAS Number:
    134484-36-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00269686
    Molecular Formula:
    C33H25OP
    Molecular Weight:
    468.54
    Specification Sheet SDS

  • 1,6-Bis(diphenylphosphino)hexane

    Purity:
    ≥ 95% (GC)
    Synonym:
    Hexamethylenebis(diphenylphosphine)
    Catalog Number:
    40739
    CAS Number:
    19845-69-3
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00003053
    Molecular Formula:
    C30H32P2
    Molecular Weight:
    454.53
    Specification Sheet SDS

  • 1-[2-(Di-tert-butylphosphino)phenyl]-3,5-diphenyl-1H-pyrazole

    Purity:
    ≥ 98% (GC)
    Synonym:
    TrippyPhos
    Catalog Number:
    40758
    CAS Number:
    628333-86-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09038823
    Molecular Formula:
    C29H33N2P
    Molecular Weight:
    440.57
    Specification Sheet SDS

  • Tris(2-methoxyphenyl)phosphine

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Tris(o-anisyl)phosphine
    Catalog Number:
    40760
    CAS Number:
    4731-65-1
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00014892
    Molecular Formula:
    C21H21O3P
    Molecular Weight:
    352.37
    Specification Sheet SDS

  • 2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,2'-Biphenyldiylbis[bis(3,5-dimethylphenyl)phosphine]
    Catalog Number:
    40759
    CAS Number:
    325773-62-4
    Purity Limit:
    ≥ 98% (GC)
    Molecular Formula:
    C44H44P2
    Molecular Weight:
    634.78
    Specification Sheet SDS

  • 4-(Dimethylamino)phenyldiphenylphosphine

    Purity:
    ≥ 95% (GC)
    Synonym:
    4-(Dimethylamino)triphenylphosphine
    Catalog Number:
    40748
    CAS Number:
    739-58-2
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00192068
    Molecular Formula:
    C20H20NP
    Molecular Weight:
    305.36
    Specification Sheet SDS

  • Sodium diphenylphosphinobenzene-3-sulfonate

    Purity:
    ≥ 93% (Assay by titration)
    Synonym:
    Diphenylphosphinobenzene-3-sulfonic acid sodium salt
    Catalog Number:
    40754
    CAS Number:
    63995-75-5
    Purity Limit:
    ≥ 93% (Assay by titration)
    MDL NO:
    MFCD00144157
    Molecular Formula:
    C18H14NaO3PS
    Molecular Weight:
    364.33
    Specification Sheet SDS

  • Tris(3-methoxyphenyl)phosphine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Tris(m-anisyl)phosphine
    Catalog Number:
    40755
    CAS Number:
    29949-84-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00008386
    Molecular Formula:
    C21H21O3P
    Molecular Weight:
    352.37
    Specification Sheet SDS

  • Tri(p-tolyl)phosphine

    Purity:
    ≥ 96% (GC)
    Synonym:
    Tris(4-methylphenyl)phosphine
    Catalog Number:
    40753
    CAS Number:
    1038-95-5
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00008542
    Molecular Formula:
    C21H21P
    Molecular Weight:
    304.37
    Specification Sheet SDS

  • Tricyclohexylphosphine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    40747
    CAS Number:
    2622-14-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00003853
    Molecular Formula:
    C18H33P
    Molecular Weight:
    280.44
    Specification Sheet SDS

  • 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

  • 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

  • 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

  • 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

  • (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

  • 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

  • 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

  • 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

  • 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

  • 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

  • (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

  • 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

  • (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

  • 1,2-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

  • 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

  • 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

  • Poly[N-isopropylacrylamide-co-4-(diphenylphosphino)styrene] Palladium(II) dichloride (ratio, acrylamide:phosphine=20:2)

    Synonym:
    Palladium catalyst, supported with Poly[N-isopropylacrylamide-co-4-(diphenylphosphino)styrene] (ratio, acrylamide:phosphine=20:2)
    Catalog Number:
    40715
    MDL NO:
    MFCD04041046
    Molecular Weight:
    0.0
    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

  • Palladium(II)(π-cinnamyl) chloride dimer

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Bis[cinnamyl palladium(II) chloride]
    Catalog Number:
    40714
    CAS Number:
    12131-44-1
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD16621470
    Molecular Formula:
    C18H18Cl2Pd2
    Molecular Weight:
    518.08
    Specification Sheet SDS

  • Chloro[(tri-tert-butylphosphine)-2-(2-aminobiphenyl)]palladium(II)

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    40717
    CAS Number:
    1375325-71-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD21608496
    Molecular Formula:
    C24H37ClNPPd
    Molecular Weight:
    512.41
    Specification Sheet SDS

  • [(2-Dimethylamino)propyldiphenylphosphine]palladium(II) dichloride

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    PdCl2(alaphos)
    Catalog Number:
    40724
    CAS Number:
    85719-56-8
    Purity Limit:
    ≥ 98% (Assay by titration)
    Molecular Formula:
    C17H22Cl2NPPd
    Molecular Weight:
    448.66
    Specification Sheet SDS

  • Copper(II) tetrafluoroborate (ca. 45% in Water)

    Hazmat
    Hazmat
    Catalog Number:
    40702
    CAS Number:
    38465-60-0
    MDL NO:
    MFCD00016054
    Molecular Formula:
    Cu(BF4)2
    Molecular Weight:
    237.15
    Specification Sheet SDS

  • Di-μ-chlorobis[5-chloro-2-[(4-chlorophenyl)(hydroxyimino)methyl]phenyl]palladium(II) Dimer

    Purity:
    96 - 101% (Assay by titration)
    Synonym:
    Najera catalyst I
    Catalog Number:
    40722
    CAS Number:
    287410-78-0
    Purity Limit:
    96 - 101% (Assay by titration)
    MDL NO:
    MFCD09038424
    Molecular Formula:
    C26H16Cl6N2O2Pd2
    Molecular Weight:
    813.97
    Specification Sheet SDS
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