(R,R)-Jacobsen's ligand

BGC Id:	912827833948
CAS No:	135616-40-9
Synonyms:	(r,r)-(-)-n,n'-bis(3,5-di-t-bu-salicyl.)-1,2-cyclohexanedia ; (r,r)-jacobsen ligand ; (r,r)-(-)-n,n'-bis(3.5-di-t-butylsalicylidene)-1,2-cyclohexanediamine ; n'-bis(3,5-di-tert-butylsalicylidene)-1 ; (r r)-(-)-n n''-bis(3 5-di-t-bu-salicyl.) -1 2-cyclohexanedia 96+% ; n,n'-bis(3,5-dibutylsalicylidene)-1,2-cyclohexanediamine ; (r,r)-(− ; )-n,n'-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine ; (r,r)-(-)-n,n'-bis(3,5-di-t-bu-salicyl.)-1 ,2-cyclohexandiam. ; (r,r)-jacobsen's ligand
Molecular Formula:	C36H54N2O2
Molecular Weight:	546.83
EINECS:

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The following notable provider has been checked and can be recommended.

Carbone Scientific Co., Ltd.

Company type: Supplier

Phone: +44 (0)203 769 4441 ext 1
Telefax: +44 (0)203 769 4441 ext 2
Country: U.K.

Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. We are seller of Tiotropium bromide. Our aim is to make those most popular products available to these pharmaceuti ...

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The last intensive check and update was carried out on 2025/10/16.

Identify

Synonyms:

(r,r)-(-)-n,n'-bis(3,5-di-t-bu-salicyl.)-1,2-cyclohexanedia ; (r,r)-jacobsen ligand ; (r,r)-(-)-n,n'-bis(3.5-di-t-butylsalicylidene)-1,2-cyclohexanediamine ; n'-bis(3,5-di-tert-butylsalicylidene)-1 ; (r r)-(-)-n n''-bis(3 5-di-t-bu-salicyl.) -1 2-cyclohexanedia 96+% ; n,n'-bis(3,5-dibutylsalicylidene)-1,2-cyclohexanediamine ; (r,r)-(− ; )-n,n'-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine ; (r,r)-(-)-n,n'-bis(3,5-di-t-bu-salicyl.)-1 ,2-cyclohexandiam. ; (r,r)-jacobsen's ligand

CAS:

135616-40-9

EINECS:

Molecular Formula:

C36H54N2O2

MDL:

MFCD00191800

Properties

Molecular Weight:

546.83 g·mol−1

Melting point:

205-207 °C(lit.)

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

What other providers are available for CAS 135616-40-9?

In addition to the providers presented here for (R,R)-Jacobsen's ligand with the CAS number 135616-40-9, there are other 33 providers with slightly different product names available for this CAS number.

(R,R)-(-)-N,N'-bis(3,5-di-tert-Butylsalicylidene)-1,2-cyclohexanediamine

(1R,2R)-(-)-1,2-cyclohexanediamino-N,N'-bis-(3,5-di-tert-butylsalicylidene)

+2 additional providers that we know from the past

2,4-di-tert-Butyl-6-{n-[(1R)-2-[(E)-[(3,5-di-tert-butyl-2-hydroxyphenyl)methylidene]amino]cyclohexyl]carboximidoyl}phenol