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Umicore CX42

Umicore CX42 structure

CAS No.: 627878-09-5

Chemical Name:: Umicore CX42

Synonyms: CX 42;Umicore CX42;UMicore CX42, 19% Pd, Product of UMicore;Dichloro-[1,3-bis(diisopropylphenyl)imidazoliden-2-ylidene]palladium(II) dimer;Dichloro(di-μ-chloro)bis[1,3-bis(2,6-diisopropylphenyl)-2-imidazolidinylidene]dipalladium(II);stereoisomer of Bis[1,3-bis[2,6-bis(1-methylethyl)pheny]-2-imidazolidinylidene]di-p-chlorodichlorodipalladium;Palladium,bis[1,3-bis[2,6-bis(1-methylethyl)phenyl]-2-imidazolidinylidene]di-μ-chlorodichlorodi-, stereoisomer (9CI, ACI)

CBNumber:: CB12677465

Molecular Formula:: C54H78Cl4N4Pd2

Molecular Weight:: 1137.87592

MDL Number:: MFCD18427911

MOL File:: 627878-09-5.mol

MSDS File:: SDS

Last updated:2026-05-27 23:19:23

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Umicore CX42 Properties

Melting point	309-315°C
storage temp.	2-8°C
form	solid
InChIKey	PXKQUTZZUXFVTA-UHFFFAOYSA-J
SMILES	CC(C)c1cccc(C(C)C)c1N2CCN(\C2=[Pd](\Cl)Cl)c3c(cccc3C(C)C)C(C)C.CC(C)c4cccc(C(C)C)c4N5CCN(\C5=[Pd](\Cl)Cl)c6c(cccc6C(C)C)C(C)C
UNSPSC Code	12161600
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313
Hazard Codes	Xi
Risk Statements	36/38
Safety Statements	26-37-46-24/25
WGK Germany	3
HS Code	28439000
Storage Class	11 - Combustible Solids
Hazard Classifications	Eye Irrit. 2 Skin Irrit. 2

Umicore CX42 price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	725439	Dichloro-[1,3-bis(diisopropylphenyl)imidazoliden-2-ylidene]palladium(II) dimer	627878-09-5	250mg	$136	2026-04-30	Buy
Sigma-Aldrich	725439	Dichloro-[1,3-bis(diisopropylphenyl)imidazoliden-2-ylidene]palladium(II) dimer	627878-09-5	1g	$250	2023-06-20	Buy

Product number	Packaging	Price	Buy
725439	250mg	$136	Buy
725439	1g	$250	Buy

Umicore CX42 Chemical Properties, Uses, Production

Chemical Properties

Solid

reaction suitability

core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Cross Couplings
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: catalyst

Umicore CX42 Preparation Products And Raw materials

Raw materials

Preparation Products

Umicore CX42 Suppliers

Global Suppliers ( 26)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Shaanxi Rock New Materials Co., Ltd.	0917-8888777 18691786767	liuwei@bjrock.com	China	309	62
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
Alfa Chemistry	1-516-6625404	support@alfa-chemistry.com	United States	9170	60
Tianjin Kailiqi Biotechnology Co., Ltd.	15076683720	klq@cw-bio.com	China	9787	55
Zhengzhou Acme Chemical Co., Ltd.	0371-0371-55629727 13323845623	2885676761@qq.com	China	9957	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	57336	58
Dideu Industries Group Limited	+8617392712697	1022@dideu.com	China	29091	58
Xi'an MC Biotech, Co., Ltd.	029-89275612 +8618991951683	mcbio_sales@163.com	China	2240	58
Jinan Ruisi Pharmaceutical Technology Co., LTD	0531-0531-69900633 19963472814	changyuan20@163.com	China	9938	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Shaanxi Rock New Materials Co., Ltd.	62
Sigma-Aldrich	80
Alfa Chemistry	60
Tianjin Kailiqi Biotechnology Co., Ltd.	55
Zhengzhou Acme Chemical Co., Ltd.	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Dideu Industries Group Limited	58
Xi'an MC Biotech, Co., Ltd.	58
Jinan Ruisi Pharmaceutical Technology Co., LTD	58

View Latest Price from Umicore CX42 manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-08-25	Umicore CX42 627878-09-5	$2.00-5.00	1kg	99%	100kg	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Umicore CX42
627878-09-5
$2.00-5.00
99%
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

627878-09-5 (Umicore CX42) Related Search:

Dichloro(di-μ-chloro)bis[1,3-bis(2,6-di-I-propylphenyl)imidazol-2-ylidene]dipalladium (II)

Umicore CX42 UMicore CX42, 19% Pd, Product of UMicore CX 42 Dichloro-[1,3-bis(diisopropylphenyl)imidazoliden-2-ylidene]palladium(II) dimer Dichloro(di-μ-chloro)bis[1,3-bis(2,6-diisopropylphenyl)-2-imidazolidinylidene]dipalladium(II) Palladium,bis[1,3-bis[2,6-bis(1-methylethyl)phenyl]-2-imidazolidinylidene]di-μ-chlorodichlorodi-, stereoisomer (9CI, ACI) stereoisomer of Bis[1,3-bis[2,6-bis(1-methylethyl)pheny]-2-imidazolidinylidene]di-p-chlorodichlorodipalladium 627878-09-5 C54H76Cl4N4Pd2