ChemicalBook >> CAS DataBase List >>(1R,2R)-N,N'-BIS[3-OXO-2-(2,4,6-TRIMETHYLBENZOYL)BUTYLIDENE]-1,2-DIPHENYLETHYLENEDIAMINATO COBALT(II)

(1R,2R)-N,N'-BIS[3-OXO-2-(2,4,6-TRIMETHYLBENZOYL)BUTYLIDENE]-1,2-DIPHENYLETHYLENEDIAMINATO COBALT(II)

(1R,2R)-N,N'-BIS[3-OXO-2-(2,4,6-TRIMETHYLBENZOYL)BUTYLIDENE]-1,2-DIPHENYLETHYLENEDIAMINATO COBALT(II) structure

CAS No.: 212250-92-5

Chemical Name:: (1R,2R)-N,N'-BIS[3-OXO-2-(2,4,6-TRIMETHYLBENZOYL)BUTYLIDENE]-1,2-DIPHENYLETHYLENEDIAMINATO COBALT(II)

Synonyms: 90.0%(T);(R)-MPAC;Bisoxotrimethylbenzoylbutylidenediphe;S-(4-Nitrophenyl)cysteinylglycineHydrochloride>(1R,2R)-N,N'-Bis[3-oxo-2-(2,4,6-trimethylbenzoyl)b;Sodium[(S)-1,2-Diaminopropane-N,N,N',N'-tetraacetato]samarate(III)>Sodium[(R)-1,2-Diaminopropane-N,N,N',N'-tetraacetato]samarate(III)>N,N'-Bis[2-(mesitoyl)-3-oxobutylidene]-(1R,2R)-1,2-diphenylethylenediaminato Cobalt(II);N,N'-Bis[2-(mesitoyl)-3-oxobutylidene]-(1R,2R)-1,2-diphenylethylenediaminato Cobalt(II) (R)-MPAC;(1R,2R)-N N''-BIS[3-OXO-2-(2,4,6-TRIMETHYLBENZOYL)BUTYLIDENE]-1,2-IPHENYLETHYLENEDIAMINATO COBALT(2)

CBNumber:: CB8317429

Molecular Formula:: C42H42CoN2O4

Molecular Weight:: 697.73

MDL Number:: MFCD01321131

MOL File:: 212250-92-5.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 05:22:48

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Risk and Safety Statements

Symbol(GHS)	GHS08
Signal word	Warning
Hazard statements	H351
Precautionary statements	P201-P202-P280-P308+P313-P405-P501

(1R,2R)-N,N'-BIS[3-OXO-2-(2,4,6-TRIMETHYLBENZOYL)BUTYLIDENE]-1,2-DIPHENYLETHYLENEDIAMINATO COBALT(II) price More Price(13)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	B1844	(1R,2R)-N,N'-Bis[3-oxo-2-(2,4,6-trimethylbenzoyl)butylidene]-1,2-diphenylethylenediaminato Cobalt(II) >90.0%(T)	212250-92-5	100mg	$227	2021-12-16	Buy
Usbiological	266967	(1R,2R)-N,N'-Bis[3-oxo-2-(2,4,6-trimethylbenzoyl)butylidene]-1,2-diphenylethylenediaminato Cobalt(II) Asreported	212250-92-5	25mg	$316	2026-06-03	Buy
Usbiological	266967	(1R,2R)-N,N'-Bis[3-oxo-2-(2,4,6-trimethylbenzoyl)butylidene]-1,2-diphenylethylenediaminato Cobalt(II) Asreported	212250-92-5	50mg	$436	2026-06-03	Buy
Usbiological	266967	(1R,2R)-N,N'-Bis[3-oxo-2-(2,4,6-trimethylbenzoyl)butylidene]-1,2-diphenylethylenediaminato Cobalt(II) Asreported	212250-92-5	100mg	$595	2026-06-03	Buy
Usbiological	266967	(1R,2R)-N,N'-Bis[3-oxo-2-(2,4,6-trimethylbenzoyl)butylidene]-1,2-diphenylethylenediaminato Cobalt(II) Asreported	212250-92-5	250mg	$871	2026-06-03	Buy

Product number	Packaging	Price	Buy
B1844	100mg	$227	Buy
266967	25mg	$316	Buy
266967	50mg	$436	Buy
266967	100mg	$595	Buy
266967	250mg	$871	Buy

(1R,2R)-N,N'-BIS[3-OXO-2-(2,4,6-TRIMETHYLBENZOYL)BUTYLIDENE]-1,2-DIPHENYLETHYLENEDIAMINATO COBALT(II) Chemical Properties,Uses,Production

Uses

(1R,2R)-N,N''-Bis[3-oxo-2-(2,4,6-trimethylbenzoyl)butylidene]-1,2-diphenylethylenediaminato Cobalt (II) (CAS# 263260-24-8) is an optically active cobalt(II) catalyst, used in enantioselective CO2 fixaton by assisting in the carbonation of racemic epoxides in the presence of amine bases.

(1R,2R)-N,N'-BIS[3-OXO-2-(2,4,6-TRIMETHYLBENZOYL)BUTYLIDENE]-1,2-DIPHENYLETHYLENEDIAMINATO COBALT(II) Preparation Products And Raw materials

Raw materials

Preparation Products

(1R,2R)-N,N'-BIS[3-OXO-2-(2,4,6-TRIMETHYLBENZOYL)BUTYLIDENE]-1,2-DIPHENYLETHYLENEDIAMINATO COBALT(II) Suppliers

Global( 36)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Shanghai Longsheng chemical Co.,Ltd.	58099637 13585536065	sales@shlschem.com	China	9880	59
Maya High Purity Chemicals	+86 (573) 82222445 (0)18006601000 452520369	sales@maya-r.com	China	11693	57
TCI AMERICA	800-4238616	sales@tciamerica.com	Americas	23636	75
9ding chemical ( Shanghai) Limited	4009209199	sales@9dingchem.com	China	22497	55
Shanghai JONLN Reagent Co., Ltd.	400-0066400 13621662912	422131432@qq.com	China	9970	55
Shanghai Xilong Biochemical Technology Co., Ltd.	021-52907766-8042		China	9928	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Shanghai Longsheng chemical Co.,Ltd.	59
Maya High Purity Chemicals	57
TCI AMERICA	75
9ding chemical ( Shanghai) Limited	55
Shanghai JONLN Reagent Co., Ltd.	55
Shanghai Xilong Biochemical Technology Co., Ltd.	58

212250-92-5((1R,2R)-N,N'-BIS[3-OXO-2-(2,4,6-TRIMETHYLBENZOYL)BUTYLIDENE]-1,2-DIPHENYLETHYLENEDIAMINATO COBALT(II))Related Search:

N-Benzylcinchonidinium chloride (1S,2S)-N,N'-BIS[3-OXO-2-(2,4,6-TRIMETHYLBENZOYL)BUTYLIDENE]-1,2-DIPHENYLETHYLENEDIAMINATO COBALT(II) 2,4,6-TRIMETHYL PROPIOPHENONE (1R,2R)-N,N'-BIS[3-OXO-2-(2,4,6-TRIMETHYLBENZOYL)BUTYLIDENE]-1,2-DIPHENYLETHYLENEDIAMINATO COBALT(II) 3-(2,4-DIMETHYLPHENYL)-2-METHYL-1-PROPENE

1,2-Diphenylethylenediamine 3-(2,6-DIMETHYLPHENYL)-2-METHYL-1-PROPENE COBALT(II) BENZOYLACETONATE

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(1R,2R)-N,N'-BIS[3-OXO-2-(2,4,6-TRIMETHYLBENZOYL)BUTYLIDENE]-1,2- DIPHENYLETHYLENEDIAMINATO COBALT(2) (1R,2R)-N,N'-BIS[3-OXO-2-(2,4,6-TRIMETHYLBENZOYL)BUTYLIDENE]-1,2-DIPHENYLETHYLENEDIAMINATO COBALT(II) (R)-MPAC Bisoxotrimethylbenzoylbutylidenediphe (1R,2R)-N,N'-Bis[3-oxo-2-(2,4,6-trimethylbenzoyl)b (1R,2R)-N N''-BIS[3-OXO-2-(2,4,6-TRIMETHYLBENZOYL)BUTYLIDENE]-1,2-IPHENYLETHYLENEDIAMINATO COBALT(2) Cobalt,[[2,2'-[(1,2-diphenyl-1,2-ethanediyl)bis[(nitrilo-kN)methylidyne]]bis[1-(2,4,6-trimethylphenyl)-1,3-butanedionato-kO3]](2-)]-, (SP-4-2)- (9CI) N,N'-Bis[2-(mesitoyl)-3-oxobutylidene]-(1R,2R)-1,2-diphenylethylenediaminato Cobalt(II) (R)-MPAC (1R,2R)-N,N'-Bis[3-oxo-2-(2,4,6-trimethylbenzoyl)butylidene]-1,2-diphenylethylenediaminato Cobalt(II) > 90.0%(T) S-(4-Nitrophenyl)cysteinylglycineHydrochloride> Sodium[(S)-1,2-Diaminopropane-N,N,N',N'-tetraacetato]samarate(III)> Sodium[(R)-1,2-Diaminopropane-N,N,N',N'-tetraacetato]samarate(III)> N,N'-Bis[2-(mesitoyl)-3-oxobutylidene]-(1R,2R)-1,2-diphenylethylenediaminato Cobalt(II) (1R,2R)-N,N′-Bis[3-oxo-2-(2,4,6-trimethylbenzoyl)butylidene]-1,2-diphenylethylenediaminato Cobalt(II), CAS 212250-92-5 212250-92-5 Co (Cobalt) Compounds Catalysts for Organic Synthesis Asymmetric Synthesis Homogeneous Catalysts Transition Metal Compounds Metal Complexes Classes of Metal Compounds Co (Cobalt) Compounds Asymmetric Synthesis Catalysts for Organic Synthesis Classes of Metal Compounds Homogeneous Catalysts Metal Complexes Synthetic Organic Chemistry Transition Metal Compounds