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{[(1S,2S)-(+)-2-amino-1,2-diphenylethyl](4-toluenesulfonyl)amido}(mesitylene)ruthenium(II), min. 90% RuCl[(S,S)-Tsdpen](mesitylene)|44-0155|174813-81-1
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Chloro{[(1S,2S)-(+)-2-amino-1,2-diphenylethyl](4-toluenesulfonyl)amido}(mesitylene)ruthenium(II), min. 90% RuCl[(S,S)-Tsdpen](mesitylene)

Product Information Product Name Chloro{(1S,2S)-(+)-2-amino-1,2-diphenylethyl(4-toluenesulfonyl)amido}(mesitylene)ruthenium(II), min. 90% RuCl(S,S)-Tsdpen(mesitylene) Brand Name US-Strem Product Number 44-0155 CAS 174813-81-1 Certificate of Analysis (COA)​ Search COA not found Application TechnicalNote:1. Catalyst used in the...
$53.00
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Chloro{[(1R,2R)-(-)-2-amino-1,2-diphenylethyl](4-toluenesulfonyl)amido}(mesitylene)ruthenium(II), min. 90% RuCl[(R,R)-Tsdpen(mesitylene)|44-0154|174813-82-2
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Chloro{[(1R,2R)-(-)-2-amino-1,2-diphenylethyl](4-toluenesulfonyl)amido}(mesitylene)ruthenium(II), min. 90% RuCl[(R,R)-Tsdpen(mesitylene)

Product Information Product Name Chloro{(1R,2R)-(-)-2-amino-1,2-diphenylethyl(4-toluenesulfonyl)amido}(mesitylene)ruthenium(II), min. 90% RuCl(R,R)-Tsdpen(mesitylene) Brand Name US-Strem Product Number 44-0154 CAS 174813-82-2 Certificate of Analysis (COA)​ Search COA not found Application TechnicalNote:1. Catalyst used in the...
$53.00
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Chloro{[(1S,2S)-(+)-2-amino-1,2-diphenylethyl](4-toluenesulfonyl)amido}(p-cymene)ruthenium(II), min. 90% RuCl[(S,S)-Tsdpen](p-cymene)|44-0149|192139-90-5
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Chloro{[(1S,2S)-(+)-2-amino-1,2-diphenylethyl](4-toluenesulfonyl)amido}(p-cymene)ruthenium(II), min. 90% RuCl[(S,S)-Tsdpen](p-cymene)

Product Information Product Name Chloro{(1S,2S)-(+)-2-amino-1,2-diphenylethyl(4-toluenesulfonyl)amido}(p-cymene)ruthenium(II), min. 90% RuCl(S,S)-Tsdpen(p-cymene) Brand Name US-Strem Product Number 44-0149 CAS 192139-90-5 Certificate of Analysis (COA)​ Search COA not found Application Technical Note:1. This catalyst has...
$53.00
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Chloro{[(1R,2R)-(-)-2-amino-1,2-diphenylethyl](4-toluenesulfonyl)amido}(p-cymene)ruthenium(II), min. 95% RuCl[(R,R)-Tsdpen](p-cymene)|44-0148|192139-92-7
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Chloro{[(1R,2R)-(-)-2-amino-1,2-diphenylethyl](4-toluenesulfonyl)amido}(p-cymene)ruthenium(II), min. 95% RuCl[(R,R)-Tsdpen](p-cymene)

Product Information Product Name Chloro{(1R,2R)-(-)-2-amino-1,2-diphenylethyl(4-toluenesulfonyl)amido}(p-cymene)ruthenium(II), min. 95% RuCl(R,R)-Tsdpen(p-cymene) Brand Name US-Strem Product Number 44-0148 CAS 192139-92-7 Certificate of Analysis (COA)​ Search COA not found Application Technical Note:1. This catalyst has...
$53.00
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Chloro(1-phenylindenyl)bis(triphenylphosphine)ruthenium(II), min. 98%|44-0138|1360949-97-8
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Chloro(1-phenylindenyl)bis(triphenylphosphine)ruthenium(II), min. 98%

Product Information Product Name Chloro(1-phenylindenyl)bis(triphenylphosphine)ruthenium(II), min. 98% Brand Name US-Strem Product Number 44-0138 CAS 1360949-97-8 Certificate of Analysis (COA)​ Search COA not found Application Technical Note： 1.Efficient, ruthenium-catalyzed s-s, S-Si,...
$103.00
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Chloro(4,4'-dicarboxy-2,2'-bipyridine)(p-cymene)ruthenium(II) chloride, min. 98%|44-0128
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Chloro(4,4'-dicarboxy-2,2'-bipyridine)(p-cymene)ruthenium(II) chloride, min. 98%

Product Information Product Name Chloro(4,4'-dicarboxy-2,2'-bipyridine)(p-cymene)ruthenium(II) chloride, min. 98% Brand Name US-Strem Product Number 44-0128 Certificate of Analysis (COA)​ Search COA not found Application Technical Notes:1.Product used as a dye to...
$74.00
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