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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N-[(1S,2S)-1,2-Diphenyl-2-(2-(4-methylbenzyloxy)ethylamino)-ethyl]-4-methylbenzene sulfonamide(chloro)ruthenium(II) (S,S)-Ts-DENEB|44-0186|1384974-37-1
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N-[(1S,2S)-1,2-Diphenyl-2-(2-(4-methylbenzyloxy)ethylamino)-ethyl]-4-methylbenzene sulfonamide(chloro)ruthenium(II) (S,S)-Ts-DENEB

Product Information Product Name N-(1S,2S)-1,2-Diphenyl-2-(2-(4-methylbenzyloxy)ethylamino)-ethyl-4-methylbenzene sulfonamide(chloro)ruthenium(II) (S,S)-Ts-DENEB Brand Name US-Strem Product Number 44-0186 CAS 1384974-37-1 Certificate of Analysis (COA)​ Search COA not found Application Technical Notes:1.Catalyst used for asymmetric -transfer...
$64.00
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N-[(1R,2R)-1,2-Diphenyl-2-(2-(4-methylbenzyloxy)ethylamino)-ethyl]-4-methylbenzene sulfonamide(chloro)ruthenium(II) (R,R)-Ts-DENEB|44-0185|1333981-84-2
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N-[(1R,2R)-1,2-Diphenyl-2-(2-(4-methylbenzyloxy)ethylamino)-ethyl]-4-methylbenzene sulfonamide(chloro)ruthenium(II) (R,R)-Ts-DENEB

Product Information Product Name N-(1R,2R)-1,2-Diphenyl-2-(2-(4-methylbenzyloxy)ethylamino)-ethyl-4-methylbenzene sulfonamide(chloro)ruthenium(II) (R,R)-Ts-DENEB Brand Name US-Strem Product Number 44-0185 CAS 1333981-84-2 Certificate of Analysis (COA)​ Search COA not found Application Technical Notes:1.Catalyst used for asymmetric -transfer...
$64.00
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Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos?]|44-0181|1025476-84-9
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Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos?]

Product Information Product Name Diacetato{(S)-(+)-5,5'-bisdi(3,5-di-t-butyl-4-methoxyphenyl)phosphino-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2(S)-dtbm-segphos? Brand Name US-Strem Product Number 44-0181 CAS 1025476-84-9 Certificate of Analysis (COA)​ Search COA not found Application Technical Notes:1. Biaryl bisphosphine ligand with narrow...
$53.00
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Diacetato{(R)-(-)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(R)-dtbm-segphos?]|44-0180|1025477-38-6
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Diacetato{(R)-(-)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(R)-dtbm-segphos?]

Product Information Product Name Diacetato{(R)-(-)-5,5'-bisdi(3,5-di-t-butyl-4-methoxyphenyl)phosphino-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2(R)-dtbm-segphos? Brand Name US-Strem Product Number 44-0180 CAS 1025477-38-6 Certificate of Analysis (COA)​ Search COA not found Application Technical Notes:1. Biaryl bisphosphine ligand with narrow...
$53.00
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Chloro{[(1S,2S)-(+)-2-amino-1,2-diphenylethyl](pentafluorophenylsulfonyl)amido}(p-cymene)ruthenium(II), min. 90% RuCl[(S,S)-Fsdpen](p-cymene)|44-0157|1026995-72-1
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Chloro{[(1S,2S)-(+)-2-amino-1,2-diphenylethyl](pentafluorophenylsulfonyl)amido}(p-cymene)ruthenium(II), min. 90% RuCl[(S,S)-Fsdpen](p-cymene)

Product Information Product Name Chloro{(1S,2S)-(+)-2-amino-1,2-diphenylethyl(pentafluorophenylsulfonyl)amido}(p-cymene)ruthenium(II), min. 90% RuCl(S,S)-Fsdpen(p-cymene) Brand Name US-Strem Product Number 44-0157 CAS 1026995-72-1 Certificate of Analysis (COA)​ Search COA not found Application TechnicalNote:1. Catalyst used in the...
$76.00
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Chloro{[(1R,2R)-(-)-2-amino-1,2-diphenylethyl](pentafluorophenylsulfonyl)amido}(p-cymene)ruthenium(II), min. 90% RuCl[(R,R)-Fsdpen](p-cymene)|44-0156|1026995-71-0
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Chloro{[(1R,2R)-(-)-2-amino-1,2-diphenylethyl](pentafluorophenylsulfonyl)amido}(p-cymene)ruthenium(II), min. 90% RuCl[(R,R)-Fsdpen](p-cymene)

Product Information Product Name Chloro{(1R,2R)-(-)-2-amino-1,2-diphenylethyl(pentafluorophenylsulfonyl)amido}(p-cymene)ruthenium(II), min. 90% RuCl(R,R)-Fsdpen(p-cymene) Brand Name US-Strem Product Number 44-0156 CAS 1026995-71-0 Certificate of Analysis (COA)​ Search COA not found Application TechnicalNote:1. Catalyst used in the...
$76.00
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