Essential components in accessing active pharmaceutical ingredients (API), catalysts are compounds that aid in the formation of chemicals without getting consumed in the process. Developed to reduce waste, environmental footprint and cost, they play an important role in the 12 principles of green chemistry.

J&K Scientific offers an extensive range of metal catalysts and organocatalysts for research and manufacturing.

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Chloro[hydrotris(pyrazol-1-yl)borato]bis(triphenylphosphine)ruthenium(II) ethanol adduct|44-0124|141686-21-7
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Chloro[hydrotris(pyrazol-1-yl)borato]bis(triphenylphosphine)ruthenium(II) ethanol adduct

Product Information Product Name Chlorohydrotris(pyrazol-1-yl)boratobis(triphenylphosphine)ruthenium(II) ethanol adduct Brand Name US-Strem Product Number 44-0124 CAS 141686-21-7 Certificate of Analysis (COA)​ Search COA not found Application Technical Note:1. Catalyst used with hydrazines...
$192.00
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Chlorodicarbonyl[1-(i-propylamino)-2,3,4,5-tetraphenylcyclopentadienyl]ruthenium(II), min. 95%|44-0123|470688-18-7
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Chlorodicarbonyl[1-(i-propylamino)-2,3,4,5-tetraphenylcyclopentadienyl]ruthenium(II), min. 95%

Product Information Product Name Chlorodicarbonyl1-(i-propylamino)-2,3,4,5-tetraphenylcyclopentadienylruthenium(II), min. 95% Brand Name US-Strem Product Number 44-0123 CAS 470688-18-7 Certificate of Analysis (COA)​ Search COA not found Application Technical Note:1.Metal catalyst used in conjunction...
$297.00
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Chloro[(S)-(-)-5,5'-dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl](p-cymene)ruthenium(II) chloride CH2Cl2 adduct|44-0122|821793-35-5
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Chloro[(S)-(-)-5,5'-dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl](p-cymene)ruthenium(II) chloride CH2Cl2 adduct

Product Information Product Name Chloro(S)-(-)-5,5'-dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl(p-cymene)ruthenium(II) chloride CH2Cl2 adduct Brand Name US-Strem Product Number 44-0122 CAS 821793-35-5 Certificate of Analysis (COA)​ Search COA not found Application Technical Notes:1. Catalyst for asymmetric...
$56.00
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Chloro[(R)-(+)-5,5'-dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl](p-cymene)ruthenium(II) chloride CH2Cl2 adduct|44-0121|821793-33-3
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Chloro[(R)-(+)-5,5'-dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl](p-cymene)ruthenium(II) chloride CH2Cl2 adduct

Product Information Product Name Chloro(R)-(+)-5,5'-dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl(p-cymene)ruthenium(II) chloride CH2Cl2 adduct Brand Name US-Strem Product Number 44-0121 CAS 821793-33-3 Certificate of Analysis (COA)​ Search COA not found Application Technical Notes:1.Catalyst for asymmetric hydrogenation...
$56.00
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Chloro(pentamethylcyclopentadienyl)bis(triphenylphosphine)ruthenium(II), 99%|44-0117|92361-49-4
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Chloro(pentamethylcyclopentadienyl)bis(triphenylphosphine)ruthenium(II), 99%

Product Information Product Name Chloro(pentamethylcyclopentadienyl)bis(triphenylphosphine)ruthenium(II), 99% Brand Name US-Strem Product Number 44-0117 CAS 92361-49-4 Certificate of Analysis (COA)​ Search COA not found Application Technical Notes:1. Effective catalyst for the regioselective...
$87.00
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Chloro(1,5-cyclooctadiene)(pentamethylcyclopentadienyl)ruthenium(II), 98%|44-0113|92390-26-6
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Chloro(1,5-cyclooctadiene)(pentamethylcyclopentadienyl)ruthenium(II), 98%

Product Information Product Name Chloro(1,5-cyclooctadiene)(pentamethylcyclopentadienyl)ruthenium(II), 98% Brand Name US-Strem Product Number 44-0113 CAS 92390-26-6 Certificate of Analysis (COA)​ Search COA not found Application Technical Notes:1.Catalyst for regio and stereo-specific ring...
$123.00
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