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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:2023-10-13 18:16:27

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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

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(35)

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	$55	2024-03-01	Buy
Sigma-Aldrich	474592	(R,R)-(?)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)	176763-62-5	5g	$147	2024-03-01	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
Strem Chemicals	27-0525	(1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)cobalt(II)	176763-62-5	5g	$147	2024-03-01	Buy
Sigma-Aldrich	474592	(R,R)-(?)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)	176763-62-5	25g	$592	2024-03-01	Buy

Product number	Packaging	Price	Buy
474592	1g	$55	Buy
474592	5g	$147	Buy
27-0525	1g	$44	Buy
27-0525	5g	$147	Buy
474592	25g	$592	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( 167)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	7514	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	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	32957	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	10310	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
Shandong chuangyingchemical Co., Ltd.	18853181302	sale@chuangyingchem.com	CHINA	5906	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58

Supplier	Advantage
Shanghai UCHEM Inc.	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
Shandong chuangyingchemical Co., Ltd.	58
Chongqing Chemdad 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
2024-11-01	(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.
2022-03-04	bis(3,5-di-t-butylsalicylidene)cobalt (II) 176763-62-5	US $100.00 / bag	1bag	99	500	Shanxi Naipu Import and Export Co.,Ltd
2021-07-02	(R,R)-(-)-N,N"-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II) 176763-62-5	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export 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.

bis(3,5-di-t-butylsalicylidene)cobalt (II)
176763-62-5
US $100.00 / bag
99
Shanxi Naipu Import and Export Co.,Ltd

(R,R)-(-)-N,N"-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)
176763-62-5
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export 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:

1,4-Bis(diphenylphosphino)butane-palladium(II) chloride BIS(3 5 3' 5'-DIMETHOXYDIBENZYLIDENEACE& SPhos Pd G2 ALLYLCHLORO[1,3-BIS(2,6-DI-I-PROPYLPHENYL)IMIDAZOL-2-YLIDENE]PALLADIUM (II), 98 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

1of4

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