Catalysts & Ligands

Takasago's ligand and catalyst technologies are based on continuous efforts and numerous experiences over a quarter century. These products were for many years reserved exclusively for in-house use, but now they are being made available to the many clients wishing to take advantage of them in their own process design and manufacturing operations. Also being offered is the option of process development and contract manufacturing by Takasago.

Please feel free to access our tehcnologies as well as products! We hope the following documents will help you achieve your chemistry.

For large quantities, please contact Fine Chemicals Division.
For reagent quantities, please contact Strem Chemicals Inc., Sigma-Aldrich Co. or Tokyo Chemical Industry Co.,Ltd.
For any quantities of products with*(asterisk), please contact Fine Chemicals Division.

For large quantities

Fine Chemicals Division

For reagent quantities

Catalysts

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Latest Catalysts

CAS Number	Product Name	Capacity
1295649-40-9	Ru-MACHO®[PDF:629KB]	100KG<
1295649-41-0	Ru-MACHO®-BH[PDF:629KB]	100KG<
1299489-47-6	ZnTAC24®[PDF:459KB]	100KG<
1384974-38-2	(R)-RUCY®-XylBINAP[PDF:358KB]	100KG<
1312713-89-5	(S)-RUCY®-XylBINAP[PDF:358KB]	100KG<
1333981-84-2	(R,R)-Ts-DENEB®[PDF:925KB]	100KG<
1384974-37-1	(S,S)-Ts-DENEB®[PDF:925KB]	100KG<
1333981-86-4	(R,R)-Ms-DENEB®[PDF:925KB]	100KG<
1361318-83-3	(S,S)-Ms-DENEB®[PDF:925KB]	100KG<

Ru-Arene/CI (R)-Ligand

CAS Number	Product Name	Capacity
145926-28-9	[RuCl(p-cymene)((R)-binap)]Cl[PDF:376KB]	750KG
1034001-51-8	[RuCl(p-cymene)((R)-tolbinap)]Cl[PDF:376KB]	750KG
944451-24-5	[RuCl(p-cymene)((R)-xylbinap)]Cl[PDF:376KB]	750KG
944451-26-7	[RuCl(p-cymene)((R)-H8-binap)]Cl[PDF:376KB]	Please contact
944451-28-9	[RuCl(p-cymene)((R)-segphos®)]Cl[PDF:376KB]	750KG
944451-30-3	[RuCl(p-cymene)((R)-dm-segphos®)]Cl[PDF:376KB]	750KG
944451-32-5	[RuCl(p-cymene)((R)-dtbm-segphos®)]Cl[PDF:376KB]	750KG

Ru-Arene/CI (S)-Ligand

CAS Number	Product Name	Capacity
130004-33-0	[RuCl(p-cymene)((S)-binap)]Cl[PDF:376KB]	750KG
228120-95-4	[RuCl(p-cymene)((S)-tolbinap)]Cl[PDF:376KB]	750KG
944451-25-6	[RuCl(p-cymene)((S)-xylbinap)]Cl[PDF:376KB]	750KG
944451-27-8	[RuCl(p-cymene)((S)-H8-binap)]Cl[PDF:376KB]	Please contact
944451-29-0	[RuCl(p-cymene)((S)-segphos®)]Cl[PDF:376KB]	750KG
944451-31-4	[RuCl(p-cymene)((S)-dm-segphos®)]Cl[PDF:376KB]	750KG
944451-33-6	[RuCl(p-cymene)((S)-dtbm-segphos®)]Cl[PDF:376KB]	750KG

Ru-Dimer (R)-Ligand

CAS Number	Product Name	Capacity
199684-47-4	[NH2Me2][(RuCl((R)-binap))2(u-Cl)3] [PDF:524KB]	750KG
749935-02-2	[NH2Me2][(RuCl((R)-tolbinap))2(u-Cl)3] [PDF:524KB]	750KG
944451-08-5	[NH2Me2][(RuCl((R)-xylbinap))2(u-Cl)3] [PDF:524KB]	750KG
204933-84-6	[NH2Me2][(RuCl((R)-H8-binap))2(u-Cl)3] [PDF:524KB]	Please contact
346457-41-8	[NH2Me2][(RuCl((R)-segphos®))2(u-Cl)3] [PDF:524KB]	750KG
935449-46-0	[NH2Me2][(RuCl((R)-dm-segphos®))2(u-Cl)3] [PDF:524KB]	750KG

Ru-Dimer (S)-Ligand

CAS Number	Product Name	Capacity
199541-17-8	[NH2Me2][(RuCl((S)-binap))2(u-Cl)3] [PDF:524KB]	750KG
309735-86-2	[NH2Me2][(RuCl((S)-tolbinap))2(u-Cl)3] [PDF:524KB]	750KG
944451-10-9	[NH2Me2][(RuCl((S)-xylbinap))2(u-Cl)3] [PDF:524KB]	750KG
944451-12-1	[NH2Me2][(RuCl((S)-H8-binap))2(u-Cl)3] [PDF:524KB]	Please contact
488809-34-3	[NH2Me2][(RuCl((S)-segphos®))2(u-Cl)3] [PDF:524KB]	750KG
944451-14-3	[NH2Me2][(RuCl((S)-dm-segphos®))2(u-Cl)3] [PDF:524KB]	750KG

Ru-Diacetate (R)-Ligand

CAS Number	Product Name	Capacity
325146-81-4	Ru(OAc)2[(R)-binap] [PDF:439KB]	200KG
116128-29-1	Ru(OAc)2[(R)-tolbinap] [PDF:439KB]	200KG
374067-50-2	Ru(OAc)2[(R)-xylbinap] [PDF:439KB]	200KG
374067-51-3	Ru(OAc)2[(R)-H8-binap] [PDF:439KB]	Please contact
944450-48-0	Ru(OAc)2[(R)-segphos®] [PDF:439KB]	200KG
944450-49-1	Ru(OAc)2[(R)-dm-segphos®] [PDF:439KB]	200KG
1025477-38-6	Ru(OAc)2[(R)-dtbm-segphos®] [PDF:439KB]	200KG

Ru-Diacetate (S)-Ligand

CAS Number	Product Name	Capacity
261948-85-0	Ru(OAc)2[(S)-binap] [PDF:439KB]	200KG
106681-15-6	Ru(OAc)2[(S)-tolbinap] [PDF:439KB]	200KG
374067-49-9	Ru(OAc)2[(S)-xylbinap] [PDF:439KB]	200KG
142962-95-6	Ru(OAc)2[(S)-H8-binap] [PDF:439KB]	Please contact
373650-12-5	Ru(OAc)2[(S)-segphos®] [PDF:439KB]	200KG
944450-50-4	Ru(OAc)2[(S)-dm-segphos®] [PDF:439KB]	200KG
1025476-84-9	Ru(OAc)2[(S)-dtbm-segphos®] [PDF:439KB]	200KG

Ru-Diphosphine-Diamine (R)-Ligand

CAS Number	Product Name	Capacity
220114-32-9	RuCl2[(R)-xylbinap][(R)-daipen] [PDF:362KB]	300KG
220114-38-5	RuCl2[(R)-xylbinap][(R,R)-dpen] [PDF:362KB]	300KG
944450-43-5	RuCl2[(R)-dm-segphos®][(R)-daipen] [PDF:362KB]	300KG
944450-45-7	RuCl2[(R)-dm-segphos®][(R,R)-dpen] [PDF:362KB]	300KG

Ru-Diphosphine-Diamine (S)-Ligand

CAS Number	Product Name	Capacity
220114-01-2	RuCl2[(S)-xylbinap][(S)-daipen] [PDF:362KB]	300KG
220114-03-4	RuCl2[(S)-xylbinap][(S,S)-dpen] [PDF:362KB]	300KG
944450-44-6	RuCl2[(S)-dm-segphos®][(S)-daipen] [PDF:362KB]	300KG
944450-46-8	RuCl2[(S)-dm-segphos®][(S,S)-dpen] [PDF:362KB]	300KG

Hydrogen Transfer (R)-Catalyst

CAS Number	Product Name	Capacity
192139-92-7	RuCl[(R,R)-Tsdpen](p-cymene) [PDF:475KB]	750KG
174813-82-2	RuCl[(R,R)-Tsdpen](mesitylene) [PDF:475KB]	200KG
1026995-71-0	RuCl[(R,R)-Fsdpen](p-cymene) [PDF:475KB]	200KG

Hydrogen Transfer (S)-Catalyst

CAS Number	Product Name	Capacity
192139-90-5	RuCl[(S,S)-Tsdpen](p-cymene) [PDF:475KB]	750KG
174813-81-1	RuCl[(S,S)-Tsdpen](mesitylene) [PDF:475KB]	200KG
1026995-72-1	RuCl[(S,S)-Fsdpen](p-cymene) [PDF:475KB]	200KG

※ Product names listed above are our original trade names and not in accordance with general chemical notation.

Please refer to the general procedures.

Asymmetric Hydrogenation

Asymmetric Transfer Hydrogenation

Transesterification with ZnTAC24®

Hydrogenation with Ru-MACHO®

Ligands

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(R)-Ligand

CAS Number	Product Name	Capacity
76189-55-4	(R)-(+)-BINAP[PDF:919KB]	1000KG
99646-28-3	(R)-(+)-TolBINAP[PDF:919KB]	1000KG
137219-86-4	(R)-(+)-XylBINAP[PDF:919KB]	1000KG
139139-86-9	(R)-(+)-H8-BINAP[PDF:411KB]	Please contact
244261-66-3	(R)-(+)-SEGPHOS®[PDF:620KB]	1000KG
850253-53-1	(R)-(+)-DM-SEGPHOS®[PDF:620KB]	1000KG
566940-03-2	(R)-(-)-DTBM-SEGPHOS®[PDF:499KB]	1000KG
144222-34-4	(R,R)-TsDPEN *[PDF:475KB]	Please contact
1026785-12-5	(R,R)-FsDPEN *[PDF:475KB]	Please contact
852212-92-1	(R,R)-TipsDPEN[PDF:475KB]	Please contact

(S)-Ligand

CAS Number	Product Name	Capacity
76189-56-5	(S)-(-)-BINAP[PDF:919KB]	1000KG
100165-88-6	(S)-(-)-TolBINAP[PDF:919KB]	1000KG
135139-00-3	(S)-(-)-XylBINAP[PDF:919KB]	1000KG
139139-93-8	(S)-(-)-H8-BINAP[PDF:411KB]	Please contact
210169-54-3	(S)-(-)-SEGPHOS®[PDF:620KB]	1000KG
210169-57-6	(S)-(-)-DM-SEGPHOS®[PDF:620KB]	1000KG
210169-40-7	(S)-(+)-DTBM-SEGPHOS®[PDF:499KB]	1000KG
167316-27-0	(S,S)-TsDPEN *[PDF:475KB]	Please contact
313342-24-4	(S,S)-FsDPEN *[PDF:475KB]	Please contact
247923-41-7	(S,S)-TipsDPEN[PDF:475KB]	Please contact

Other Ligand

CAS Number	Product Name	Capacity
384842-25-5	vBRIDP®[PDF:272KB]	30KG
384842-24-4	Cy-vBRIDP®[PDF:272KB]	100KG

※ Product names listed above are our original trade names and not in accordance with general chemical notation.

Please refer to the general procedures.

asymmetric hydrogenation

asymmetric transfer hydrogenation