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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.


  • 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
  • Di-μ-chlorobis[5-hydroxy-2-[1-(hydroxyimino)ethyl]phenyl]palladium(II) Dimer

    Purity:
    ≥ 97.5% (HPLC)
    Synonym:
    Najera catalyst II
    Catalog Number:
    40721
    CAS Number:
    419581-64-9
    Purity Limit:
    ≥ 97.5% (HPLC)
    MDL NO:
    MFCD08705289
    Molecular Formula:
    C16H16Cl2N2O4Pd2
    Molecular Weight:
    584.05
  • 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
  • Catalog Number:
    40720
    CAS Number:
    386706-31-6
    Purity Limit:
    ≥ 98% (31P-NMR)
    MDL NO:
    MFCD05662696
    Molecular Formula:
    C32H74Cl2O4P4Pd2
    Molecular Weight:
    930.58
  • [Di-tert-butyl(chloro)phosphine]palladium(II) dichloride dimer

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Dichloro[di-tert-butyl(chloro)phosphine]palladium(II) dimer
    Catalog Number:
    40719
    CAS Number:
    386706-33-8
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD05664440
    Molecular Formula:
    C16H36Cl6P2Pd2
    Molecular Weight:
    715.95
  • Catalog Number:
    40718
    CAS Number:
    18987-59-2
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00167386
    Molecular Formula:
    C18H24Cl2N2Pd2
    Molecular Weight:
    552.14
  • Catalog Number:
    40723
    CAS Number:
    18987-71-8
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD22124719
    Molecular Formula:
    C22H32Cl2N2O4Pd2
    Molecular Weight:
    672.25
  • Tetrakis(acetonitrile)palladium(II) bis(trifluoromethanesulfonate)

    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    Tetrakis(acetonitrile)palladium(II) ditriflate
    Catalog Number:
    40716
    CAS Number:
    68569-14-2
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD28386116
    Molecular Formula:
    C10H12F6N4O6PdS2
    Molecular Weight:
    568.76
  • Bis[di-tert-butyl(4-dimethylaminophenyl)phosphine]palladium(0)

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Pd(A-taPhos)2
    Catalog Number:
    40713
    CAS Number:
    1233717-68-4
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD15071402
    Molecular Formula:
    C32H56N2P2Pd
    Molecular Weight:
    637.18
  • Catalog Number:
    40707
    CAS Number:
    1419179-26-2
    MDL NO:
    MFCD27978415
    Molecular Formula:
    C43H61ClNiP2
    Molecular Weight:
    734.05
  • Tetrakis(acetonitrile)copper(I) trifluoromethanesulfonate

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Tetrakis(acetonitrile)copper(I) triflate
    Catalog Number:
    40704
    CAS Number:
    58452-28-1
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD10566992
    Molecular Formula:
    C9H12CuF3N4O3S
    Molecular Weight:
    376.82
  • Bis[1,2-bis(diphenylphosphino)ethane]palladium(0)

    Purity:
    ≥ 96% (Assay by titration)
    Synonym:
    Pd(dppe)2
    Catalog Number:
    40711
    CAS Number:
    31277-98-2
    Purity Limit:
    ≥ 96% (Assay by titration)
    MDL NO:
    MFCD00009880
    Molecular Formula:
    C52H48P4Pd
    Molecular Weight:
    903.27
  • Bis(1,5-cyclooctadiene)nickel(0)

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Ni(COD)2
    Hazmat
    Catalog Number:
    40708
    CAS Number:
    1295-35-8
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00058902
    Molecular Formula:
    C16H24Ni
    Molecular Weight:
    275.06
  • Di-μ-hydroxo-bis[(N,N,N',N'-tetramethylethylenediamine)copper(II)] chloride

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Cu-TMEDA catalyst
    Catalog Number:
    40700
    CAS Number:
    30698-64-7
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD01321163
    Molecular Formula:
    C12H34Cl2Cu2N4O2
    Molecular Weight:
    464.42
  • Tris(dibenzoylmethanato) iron

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Tris(1,3-diphenyl-1,3-propanedionato) iron
    Catalog Number:
    40706
    CAS Number:
    14405-49-3
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00192557
    Molecular Formula:
    C45H33FeO6
    Molecular Weight:
    725.6
  • Benzeneruthenium(II) chloride dimer

    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    Bis[(benzene)dichlororuthenium]
    Catalog Number:
    40699
    CAS Number:
    37366-09-9
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD00064686
    Molecular Formula:
    C12H12Cl4Ru2
    Molecular Weight:
    500.17
  • Di-μ-chlorobis(2'-amino-1,1'-biphenyl-2-yl-C,N)dipalladium(II)

    Purity:
    ≥ 98% (NMR)
    Synonym:
    Bis[2'-(amino-êN)[1,1'-biphenyl]-2-yl-ê
    Catalog Number:
    40712
    CAS Number:
    847616-85-7
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD22200542
    Molecular Formula:
    C24H20Cl2N2Pd2
    Molecular Weight:
    620.18
  • (p-Cymene)bis(mesitylcarboxylato)ruthenium(II)

    Synonym:
    Ru(MesCO2)2(p-cymene)
    Catalog Number:
    40694
    CAS Number:
    1251667-99-8
    MDL NO:
    MFCD31618122
    Molecular Formula:
    C30H36O4Ru
    Molecular Weight:
    561.68
  • Chloro(pentamethylcyclopentadienyl)ruthenium(II) tetramer

    Purity:
    ≥ 98% (Assay by Ru content : 36.6 - 37.9)
    Synonym:
    Tetrachlorotetrakis(pentamethylcyclopentadienyl)tetraruthenium
    Catalog Number:
    40696
    CAS Number:
    113860-07-4
    Purity Limit:
    ≥ 98% (Assay by Ru content : 36.6 - 37.9)
    MDL NO:
    MFCD03792150
    Molecular Formula:
    C40H60Cl4Ru4
    Molecular Weight:
    1087.0
  • Dilithium tetrachlorocopper(II) (ca. 2.5% in Tetrahydrofuran, ca. 0.1mol/L)

    Hazmat
    Purity:
    2.2 - 2.9 w/w% (Concentration)
    Synonym:
    Dilithium tetrachlorocuprate(II) (ca. 2.5% in Tetrahydrofuran, ca. 0.1mol/L)
    Hazmat
    Catalog Number:
    40703
    CAS Number:
    15489-27-7
    Purity Limit:
    2.2 - 2.9 w/w% (Concentration)
    MDL NO:
    MFCD00011081
    Molecular Formula:
    Li2CuCl4
    Molecular Weight:
    219.23
  • Triruthenium dodecacarbonyl

    Purity:
    ≥ 99%
    Synonym:
    Ruthenium carbonyl
    Catalog Number:
    40697
    CAS Number:
    15243-33-1
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00011209
    Molecular Formula:
    C12O12Ru3
    Molecular Weight:
    639.33
  • Tetrakis[N-phthaloyl-(S)-phenylalaninato]dirhodium ethyl acetate adduct

    Synonym:
    Dirhodium tetrakis[N-phthaloyl-(S)-phenylalaninate] ethyl acetate adduct
    Catalog Number:
    40690
    CAS Number:
    131219-55-1
    MDL NO:
    MFCD00191695
    Molecular Formula:
    C68H48N4O16Rh2·C4H8O2
    Molecular Weight:
    1471.06
  • Catalog Number:
    40698
    CAS Number:
    1621182-04-4
    MDL NO:
    MFCD30725744
    Molecular Formula:
    C33H46ClPRuS
    Molecular Weight:
    642.28
  • (Hexamethylbenzene)ruthenium(II) dichloride dimer

    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    Dichloro(hexamethylbenzene)ruthenium(II) dimer
    Catalog Number:
    40693
    CAS Number:
    67421-02-7
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD03701102
    Molecular Formula:
    C24H36Cl4Ru2
    Molecular Weight:
    668.49
  • Bis(1,3-propanediamine) copper(II) dichloride

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    40701
    CAS Number:
    32270-93-2
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00191318
    Molecular Formula:
    C6H20Cl2CuN4
    Molecular Weight:
    282.7
  • Cyclopentadienylbis(triphenylphosphine)ruthenium(II) chloride

    Purity:
    ≥ 95%
    Synonym:
    Chlorocyclopentadienylbis(triphenylphosphine)ruthenium(II)
    Catalog Number:
    40692
    CAS Number:
    32993-05-8
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00075004
    Molecular Formula:
    C41H35ClP2Ru
    Molecular Weight:
    726.2
  • Bis(norbornadiene)rhodium(I) tetrafluoroborate

    Hazmat
    Purity:
    96 - 103% (Rh content : 26.5 - 28.5%)
    Synonym:
    Bis(bicyclo[2.2.1]hepta-2,5-diene)rhodium tetrafluoroborate
    Hazmat
    Catalog Number:
    40678
    CAS Number:
    36620-11-8
    Purity Limit:
    96 - 103% (Rh content : 26.5 - 28.5%)
    MDL NO:
    MFCD00671775
    Molecular Formula:
    C14H16BF4Rh
    Molecular Weight:
    373.99
  • Chloro(p-cymene)[2-[(di-tert-butylphosphino)methyl]pyridine]ruthenium(II) triflate

    Synonym:
    Chloro(p-cymene)[2-[(di-tert-butylphosphino)methyl]pyridine]ruthenium(II) Trifluoromethanesulfonate
    Catalog Number:
    40695
    CAS Number:
    2058252-91-6
    MDL NO:
    MFCD32661869
    Molecular Formula:
    C25H38ClF3NO3PRuS
    Molecular Weight:
    657.13
  • Norbornadiene rhodium(I) chloride dimer

    Purity:
    ≥ 96% (Rh : 43.6 - 45.6%)
    Synonym:
    Bis(norbornadiene-μ-chlororhodium)
    Catalog Number:
    40685
    CAS Number:
    12257-42-0
    Purity Limit:
    ≥ 96% (Rh : 43.6 - 45.6%)
    MDL NO:
    MFCD00198060
    Molecular Formula:
    C14H16Cl2Rh2
    Molecular Weight:
    460.99
  • Bis(acetonitrile)palladium(II) dichloride

    Hazmat
    Purity:
    ≥ 99.5% (Pd content : ≥ 41%)
    Synonym:
    Dichlorobis(acetonitrile)palladium(II)
    Hazmat
    Catalog Number:
    40671
    CAS Number:
    14592-56-4
    Purity Limit:
    ≥ 99.5% (Pd content : ≥ 41%)
    MDL NO:
    MFCD00013122
    Molecular Formula:
    C4H6Cl2N2Pd
    Molecular Weight:
    259.43
  • Catalog Number:
    40691
    CAS Number:
    1420299-84-8
    MDL NO:
    MFCD30725745
    Molecular Formula:
    C42H37ClF3PRuS
    Molecular Weight:
    798.31
  • Chlorobis(cyclooctene)rhodium(I) dimer

    Purity:
    ≥ 96% (Assay by titration)
    Synonym:
    [Rh(coe)2Cl]2
    Catalog Number:
    40681
    CAS Number:
    12279-09-3
    Purity Limit:
    ≥ 96% (Assay by titration)
    MDL NO:
    MFCD00013287
    Molecular Formula:
    C32H56Cl2Rh2
    Molecular Weight:
    717.51
  • Tetrakis[N-tetrachlorophthaloyl-(R)-tert-leucinato]dirhodium bis(ethyl acetate) adduct

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Dirhodium tetrakis[N-tetrachlorophthaloyl-(R)-tert-leucinate] bis(ethyl acetate) adduct
    Catalog Number:
    40683
    CAS Number:
    2001054-66-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD15072196
    Molecular Formula:
    C56H40Cl16N4O16Rh2·C8H16O4
    Molecular Weight:
    1974.17
  • Chlorobis(ethylene)rhodium(I) dimer

    Purity:
    ≥ 96% (Based on Carbon content) Rh : 52.9 ± 1% (Assay)
    Synonym:
    Dichlorotetra(ethylene)dirhodium(I)
    Catalog Number:
    40686
    CAS Number:
    12081-16-2
    Purity Limit:
    ≥ 96% (Based on Carbon content) Rh : 52.9 ± 1% (Assay)
    MDL NO:
    MFCD00013206
    Molecular Formula:
    C8H16Cl2Rh2
    Molecular Weight:
    388.93
  • Tetrakis[N-phthaloyl-(S)-tert-leucinato]dirhodium bis(ethyl acetate) adduct

    Synonym:
    Dirhodium tetrakis[N-phthaloyl-(S)-tert-leucinate] bis(ethyl acetate) adduct
    Catalog Number:
    40687
    MDL NO:
    MFCD06797190
    Molecular Formula:
    C56H56N4O16Rh2·C8H16O4
    Molecular Weight:
    1423.1
  • Chloro(1,5-hexadiene)rhodium(I) dimer

    Purity:
    97.5 - 102.5% (Assay by titration)
    Synonym:
    Di-m-chlorobis[(1,2,5,6-h)-1,5-hexadiene]dirhodium(I)
    Catalog Number:
    40688
    CAS Number:
    32965-49-4
    Purity Limit:
    97.5 - 102.5% (Assay by titration)
    MDL NO:
    MFCD00064595
    Molecular Formula:
    C12H20Cl2Rh2
    Molecular Weight:
    441.0
  • [1,3-Bis(ethoxycarbonyl)-2,4,5-trimethylcyclopentadien-1-yl]rhodium(III) dichloride dimer

    Purity:
    ≥ 96% (Assay by titration)
    Synonym:
    Dichloro[1,3-bis(ethoxycarbonyl)-2,4,5-trimethylcyclopentadienyl]rhodium(III) dimer
    Catalog Number:
    40689
    CAS Number:
    1352745-18-6
    Purity Limit:
    ≥ 96% (Assay by titration)
    MDL NO:
    MFCD32263469
    Molecular Formula:
    C28H38Cl4O8Rh2
    Molecular Weight:
    850.22
  • (Acetylacetonato)(norbornadiene)rhodium(I)

    Purity:
    Rh : ≥ 34.9% (Assay)
    Synonym:
    (Acetylacetonato)[bicyclo[2.2.1]hepta-2,5-diene]rhodium(I)
    Catalog Number:
    40684
    CAS Number:
    32354-50-0
    Purity Limit:
    Rh : ≥ 34.9% (Assay)
    MDL NO:
    MFCD00075051
    Molecular Formula:
    C12H15O2Rh
    Molecular Weight:
    294.16
  • Tetrakis[N-tetrafluorophthaloyl-(R)-tert-leucinato]dirhodium bis(ethyl acetate) adduct

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Dirhodium tetrakis[N-tetrafluorophthaloyl-(R)-tert-leucinate] bis(ethyl acetate) adduct
    Catalog Number:
    40677
    Purity Limit:
    ≥ 98% (HPLC)
    Molecular Formula:
    C56H40F16N4O16Rh2·C8H16O4
    Molecular Weight:
    1710.95
  • Rhodium(II) octanoate dimer

    Purity:
    Ru : 23.4 - 26.4% (Assay)
    Synonym:
    Tetrakis(octanoato)dirhodium(II)
    Catalog Number:
    40682
    CAS Number:
    73482-96-9
    Purity Limit:
    Ru : 23.4 - 26.4% (Assay)
    MDL NO:
    MFCD00064724
    Molecular Formula:
    C32H60O8Rh2
    Molecular Weight:
    778.64
  • Tetrakis(triphenylacetato)dirhodium(II) dichloromethane adduct

    Purity:
    ≥ 96% (Based on Carbon)
    Synonym:
    Dirhodium(II) tetrakis(triphenylacetate) dichloromethane adduct
    Catalog Number:
    40675
    CAS Number:
    142214-04-8
    Purity Limit:
    ≥ 96% (Based on Carbon)
    MDL NO:
    MFCD00191694
    Molecular Formula:
    C80H60O8Rh2·CH2Cl2
    Molecular Weight:
    1440.09
  • Carbonylhydridotris(triphenylphosphine)iridium(I)

    Purity:
    Ir : ≥ 18.5% (Assay)
    Synonym:
    Carbonyltris(triphenylphosphine)iridium(I) hydride
    Catalog Number:
    40657
    CAS Number:
    17250-25-8
    Purity Limit:
    Ir : ≥ 18.5% (Assay)
    MDL NO:
    MFCD00015525
    Molecular Formula:
    C55H46IrOP3
    Molecular Weight:
    1008.11
  • Tetrakis[N-tetrafluorophthaloyl-(S)-tert-leucinato]dirhodium bis(ethyl acetate) adduct

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Dirhodium Tetrakis[N-tetrafluorophthaloyl-(S)-tert-leucinate] bis(ethyl acetate) adduct
    Catalog Number:
    40680
    Purity Limit:
    ≥ 98% (HPLC)
    Molecular Formula:
    C56H40F16N4O16Rh2·C8H16O4
    Molecular Weight:
    1710.95
  • Bis(tricyclohexylphosphine)palladium(II) dichloride

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Dichlorobis(tricyclohexylphosphine)palladium(II)
    Catalog Number:
    40668
    CAS Number:
    29934-17-6
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00191830
    Molecular Formula:
    C36H66Cl2P2Pd
    Molecular Weight:
    738.19
  • Tetrakis[N-phthaloyl-(R)-tert-leucinato]dirhodium bis(ethyl acetate) adduct

    Synonym:
    Dirhodium tetrakis[N-phthaloyl-(R)-tert-leucinate] bis(ethyl acetate) adduct
    Catalog Number:
    40679
    MDL NO:
    MFCD06797189
    Molecular Formula:
    C56H56N4O16Rh2·C8H16O4
    Molecular Weight:
    1423.1
  • Tetrakis[N-tetrachlorophthaloyl-(S)-tert-leucinato]dirhodium bis(ethyl acetate) adduct

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Dirhodium tetrakis[N-tetrachlorophthaloyl-(S)-tert-leucinate] bis(ethyl acetate) adduct
    Catalog Number:
    40674
    Purity Limit:
    ≥ 95% (HPLC)
    Molecular Formula:
    C56H40Cl16N4O16Rh2·C8H16O4
    Molecular Weight:
    1974.17
  • [1,2-Bis(diphenylphosphino)ethane]nickel(II) dichloride

    Purity:
    ≥ 96% (Assay by titration)
    Synonym:
    [1,2-Bis(diphenylphosphino)ethane]dichloronickel(II)
    Catalog Number:
    40661
    CAS Number:
    14647-23-5
    Purity Limit:
    ≥ 96% (Assay by titration)
    MDL NO:
    MFCD00013313
    Molecular Formula:
    C26H24Cl2NiP2
    Molecular Weight:
    528.02
  • Bis(triphenylphosphine)palladium(II) diacetate

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Bis(acetato)bis(triphenylphosphine)palladium(II)
    Catalog Number:
    40670
    CAS Number:
    14588-08-0
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00010013
    Molecular Formula:
    C40H36O4P2Pd
    Molecular Weight:
    749.09
  • Bis(tricyclohexylphosphine)nickel(II) dichloride

    Purity:
    96.5 - 103.5% (Assay by titration)
    Synonym:
    Dichlorobis(tricyclohexylphosphine)nickel(II)
    Catalog Number:
    40659
    CAS Number:
    19999-87-2
    Purity Limit:
    96.5 - 103.5% (Assay by titration)
    MDL NO:
    MFCD11973802
    Molecular Formula:
    C36H66Cl2NiP2
    Molecular Weight:
    690.46
  • 2,5-Norbornadiene palladium(II) dichloride

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Dichloro-2,5-norbornadiene palladium(II)
    Catalog Number:
    40673
    CAS Number:
    12317-46-3
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00134222
    Molecular Formula:
    C7H8Cl2Pd
    Molecular Weight:
    269.46