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Merck
CN

931209

CX402

Umicore, powder

Synonym(s):

Chloro(1-tert-butyl-1H-inden-1-yl)(tris(1- adamantyl)phosphine)palladium(II), Pd(PAd3)(1-tBu-Ind)Cl

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About This Item

Empirical Formula (Hill Notation):
C43H60ClPPd
CAS Number:
Molecular Weight:
749.78
UNSPSC Code:
12352101
NACRES:
NA.21
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Product Name

CX402, Umicore

SMILES string

[Cl-][Pd+2]12([CH]=3C=4C=CC=CC4[C-]2([CH]31)C(C)(C)C)[P](C56CC7CC(CC(C7)C5)C6)(C89CC%10CC(CC(C%10)C8)C9)C%11%12CC%13CC(CC(C%13)C%11)C%12

InChI

InChI=1S/C30H45P.C13H15.ClH.Pd/c1-19-2-21-3-20(1)11-28(10-19,12-21)31(29-13-22-4-23(14-29)6-24(5-22)15-29)30-16-25-7-26(17-30)9-27(8-25)18-30;1-13(2,3)12-9-8-10-6-4-5-7-11(10)12;;/h19-27H,1-18H2;4-9H,1-3H3;1H;/q;-1;;+2/p-1

InChI key

UUIZMCFJVNUMBF-UHFFFAOYSA-M

form

powder

storage temp.

2-8°C

Quality Level

Application

CX402 is a Pd precatalyst that exhibits superior activity over a wide array of cross-coupling reactions and under a variety of conditions as compared to other precatalyst designs.

Preparation Note

Do not store above 25 °C (77 °F). Store in a tightly closed original container under dry inert gas, protected from direct sunlight in a dry, cool and well-ventilated area.

Legal Information

Product of Umicore.

This product, its manufacturing or use, is the subject of one or more issued or pending U.S. Patents (and foreign equivalents) owned or controlled by Umicore PMC. The purchase of this product from Umicore PMC through Sigma-Aldrich, its affiliates or their authorized distributors conveys to the buyer a limited, one-time, non-exclusive, non-transferable, non-assignable license. Buyer′s use of this product may infringe patents owned or controlled by third parties. It is the sole responsibility of buyer to ensure that its use of the product does not infringe the patent rights of third parties or exceed the scope of the license granted herein.

Additional information available at www.pmc.umicore.com

pictograms

Flame

signalword

Danger

hcodes

Hazard Classifications

Flam. Sol. 1

Storage Class

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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