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(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) structure

CAS No.: 176763-62-5

Chemical Name:: (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)

Synonyms: (R,R)-Salen-Co;R-SALEN-CO;idene)-1,2-cycL;(R，R)-(-)-N，N’ohexanediaminocobaL;-Didemethyl Atracurium Oxalate;(R,R)-Jacobsen cobalt (II) catalyst;(R,R)-(-)-N,N'-Bis(3,5-di-tert-butyL;bis(3,5-di-t-butylsalicylidene)cobalt (II);CyclohexanediaminoNNbisditbutylsalicylidene

CBNumber:: CB7424685

Molecular Formula:: C36H52CoN2O2

Molecular Weight:: 603.74

MDL Number:: MFCD01631277

MOL File:: 176763-62-5.mol

Last updated:2025-09-24 18:06:13

Product description	Number	Pack Size	Price
(R,R)-(?)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)	474592	1g	$45.19
(R,R)-(?)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)	474592	5g	$152
(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)	B5732	5G	$77
(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)	B5732	25G	$232
(1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)cobalt(II)	27-0525	1g	$44
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(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) Properties

Melting point	>350 °C(lit.)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
form	Powder
color	Orange to red to brown
InChIKey	ZFWPDJKMASHRPT-DKZUAMKGNA-L
SMILES	C12O[Co]OC3=C(C=N[C@@H]4CCCC[C@H]4N=CC=1C=C(C(C)(C)C)C=C2C(C)(C)C)C=C(C(C)(C)C)C=C3C(C)(C)C \|t:6,15,&1:8,13,r\|
UNSPSC Code	12352001
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS08
Signal word	Danger
Hazard statements	H317-H372-H412
Precautionary statements	P260-P264-P273-P280-P302+P352-P314
Hazard Codes	Xn
Risk Statements	20/21/22-36/37/38
Safety Statements	36/37/39-26
WGK Germany	3
HS Code	29349990

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) price More Price(39)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	474592	(R,R)-(?)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)	176763-62-5	1g	$45.19	2025-07-31	Buy
Sigma-Aldrich	474592	(R,R)-(?)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)	176763-62-5	5g	$152	2025-07-31	Buy
TCI Chemical	B5732	(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)	176763-62-5	5G	$77	2025-07-31	Buy
TCI Chemical	B5732	(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)	176763-62-5	25G	$232	2025-07-31	Buy
Strem Chemicals	27-0525	(1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)cobalt(II)	176763-62-5	1g	$44	2024-03-01	Buy

Product number	Packaging	Price	Buy
474592	1g	$45.19	Buy
474592	5g	$152	Buy
B5732	5G	$77	Buy
B5732	25G	$232	Buy
27-0525	1g	$44	Buy

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) Chemical Properties,Uses,Production

Reaction

Catalyst used in the kinetic resolution of racemic, terminal epoxides yielding a chiral diol and the unreacted enantiomer of the epoxide.
Precursor to a Co(III) catalyst for the kinetic resolution of terminal epoxides with alcohols.
Desymmetrization of meso-epoxides with carboxylic acids and fluoride.
Catalyst for asymmetric cyclopropanation of styrene.
Catalyst for copolymerization of CO2 and epoxides.
Enantioselective intramolecular openings of oxetanes.

Chemical Properties

Orange to red-brown powder

Uses

Catalyst for the hydrolytic kinetic resolution of terminal epoxides and the enantioselective ring opening of meso epoxides.

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) synthesis

Synthesis of (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) from Cobalt(II) acetate tetrahydrate and Phenol, 2,2'-[(1R,2R)-1,2-cyclohexanediylbis(nitrilomethylidyne)]bis[4,6-bis(1,1-dimethylethyl)-

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) Preparation Products And Raw materials

Raw materials

Phenol, 2,2'-[(1R,2R)-1,2-cyclohexanediylbis(nitrilomethylidyne)]bis[4,6-bis(1,1-dimethylethyl)- Cobalt(II) acetate tetrahydrate Dimethyl fumarate

Preparation Products

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) Suppliers

Global( 168)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	8421	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-81139210 +86-18192627656	1059@dideu.com	China	3587	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	13505	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21615	55
Shanghai Time Chemicals CO., Ltd.	+86-021-57951555 +8617317452075	jack.li@time-chemicals.com	China	1803	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
Shanxi Naipu Import and Export Co.,Ltd	+86-13734021967 +8613734021967	kaia@neputrading.com	China	1001	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10405	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58

Supplier	Advantage
Shanghai UCHEM Inc.	58
Shaanxi Dideu Medichem Co. Ltd	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Shanghai Time Chemicals CO., Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
Shanxi Naipu Import and Export Co.,Ltd	58
Shenzhen Nexconn Pharmatechs Ltd	58
Hubei Jusheng Technology Co.,Ltd.	58
Hubei xin bonus chemical co. LTD	58

View Lastest Price from (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-11-12	(1R,2R)-(-)-N,N-Bis(3,5-di-t-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II) 176763-62-5	US $170.00-500.00 / g	1g	0.98	10kg	Shanghai UCHEM Inc.
2025-09-24	(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) 176763-62-5	US $0.00-0.00 / kG	1kG	99%	1000KG	Shaanxi Dideu Medichem Co. Ltd
2025-07-25	(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) 176763-62-5	US $0.00-0.00 / KG	1KG	98.0%	10000KGS	Shaanxi Dideu New Materials Co. Ltd

(1R,2R)-(-)-N,N-Bis(3,5-di-t-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)
176763-62-5
US $170.00-500.00 / g
0.98
Shanghai UCHEM Inc.

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)
176763-62-5
US $0.00-0.00 / kG
99%
Shaanxi Dideu Medichem Co. Ltd

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)
176763-62-5
US $0.00-0.00 / KG
98.0%
Shaanxi Dideu New Materials Co. Ltd

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) Spectrum

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)(176763-62-5)IR

176763-62-5((R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II))Related Search:

ALLYLCHLORO[1,3-BIS(2,6-DI-I-PROPYLPHENYL)IMIDAZOL-2-YLIDENE]PALLADIUM (II) 1,4-Bis(diphenylphosphino)butane-palladium(II) chloride BIS(3 5 3' 5'-DIMETHOXYDIBENZYLIDENEACE& SPhos Pd G2 DICHLORO(N,N,N',N'-TETRAMETHYLETHYLENEDIAMINE)PALLADIUM(II)

RuPhos Pd G2 Cobalt (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) N,N'-BIS(SALICYLIDENE)ETHYLENEDIAMINE (1R,2R)-(-)-1,2-Diaminocyclohexane

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE SALCOMINE N,N'-BIS(SALICYLIDENE)-1,2-PROPANEDIAMINE DIBENZYLIDENE ETHYLENEDIAMINE

N-benzylidenecyclohexylamine N,N'-BIS(SALICYLIDENE)-1,6-HEXANEDIAMINE CIS/TRANS-DISALYCYLIDENE-1,2-CYCLOHEXYLIDENEDIAMINE

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(1R,2R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2- cyclohexanediaminocobalt(II),99%e.e. (1R,2R)-(-)-N,N'-BIS(3,5-DI-T-BUTYLSALICYDENE)-1,2-CYCLOHEXANEDIAMINOCOBALT(II) (1R,2R)-(-)-1,2-CYCLOHEXANEDIAMINO-N N'-BIS(3,5-DI-T-BUTYLSALICYLIDENE)COBALT(II) (1R,2R)-(-)-N,N-Bis(3,5-di-t-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II) CyclohexanediaminoNNbisditbutylsalicylidene (R,R)-(-)-N,N'-BIS(3,5-DI-T-BUTYLSALICYL ID -ENE)-1,2-CYCLOHEXANEDIAMINOCOBALT(II (1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-tert-butylsalicylidene)cobalt(II) (1r,2r)-(-)-1,2-cyclohexanediamino-n,n'-bis(3,5- di-t-butylsalicylidene)cobalt (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) (R,R)-(-)-N,N'-Bis(3,5-di-t-butylsalicylidene)-1,2-cyclohexanediaminocobalt(ii),98% (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II),98% (1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5- (1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene) cobalt(Ⅱ) (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(Ⅱ) Cobalt,[[2,2'-[(1R,2R)-1,2-cyclohexanediylbis[(nitrilo-kN)Methylidyne]]bis[4,6-bis(1,1-diMethylethyl)phenolato-kO]](2-)]-, (SP-4-2)- (1R,2R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2- cyclohexanediaminocobalt(II)
(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocob alt(II) R-SALEN-CO (R，R)-(-)-N，N&rsquo -Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine]manganese(III) Chloride -Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine -Bis(3,5-dibutylsalicylidene)-1,2-cyclohexanediaminoaluminum(III) Chloride -Didemethyl Atracurium Oxalate (R,R)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-diaminocyclohexane cobalt(II) (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II), 98%, for synthesis ohexanediaminocobaL idene)-1,2-cycL (R,R)-(-)-N,N'-Bis(3,5-di-tert-butyL (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO- (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) ISO 9001：2015 REACH (1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsa... bis(3,5-di-t-butylsalicylidene)cobalt (II) TIANFU CHEM (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) 2,4-ditert-butyl-6-[[[(1R,2S)-2-[(3,5-ditert-butyl-6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]cyclohexyl]amino]methylidene]cyclohexa-2,4-dien-1-one (R,R)-Salen-Co 2,4-ditert-butyl-6-[[(1R,2R)-2-[(3,5-ditert-butyl-2-oxido-phenyl)methyleneamino]cyclohexyl]iminomethyl]phenolate (R,R)-Jacobsen cobalt (II) catalyst (1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis-(3,5-di-tert-butylsalicylidene)cobalt (II) (1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)cobalt (II) (1R,2R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II) (R,R)-(?)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II) 176763-62-5 176763-62-4 CH33C2C6H22OCHN2C6H10Co C36H52CoN2O2 C36H54CoN2O2 Kinetic Resolution Asymmetric Synthesis Chiral Catalysts, Ligands, and Reagents Jacobsen Metal Co fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis Kinetic ResolutionChiral Catalysts, Ligands, and Reagents Asymmetric Synthesis Chiral Catalysts, Ligands, and Reagents Privileged Ligands and Complexes SALENs