Thank you!

Your quote has been successfully submitted!

For products requiring additional information, our team will contact you within 1 business day

Failed

There was an error submitting your quote. Please try again.

MSE PRO Pd 122, Dichlorobis(di-tert-butylphenylphosphine)palladium(II)– MSE Supplies LLC

Free Shipping on MSE PRO Online Orders of $500 or More! U.S. Orders Only * Offer Excludes Hazmat Shipments *

Menu
Cart

This product has been added to the cart.

MSE PRO Pd 122, Dichlorobis(di-tert-butylphenyl phosphine)palladium(II), ≥98.0% Purity - MSE Supplies LLC

MSE PRO Pd 122, Dichlorobis(di-tert-butylphenyl phosphine)palladium(II), ≥98.0% Purity

SKU: CM1424

  • $ 20995

MSE PRO™ Pd 122, Dichlorobis(di-tert-butylphenyl phosphine)palladium(II), ≥98.0% Purity

MSE PRO™ Pd 122 is widely employed as a precatalyst in various cross-coupling reactions, such as Suzuki, Heck, and Sonogashira couplings, where it serves as a source of the catalytically active Pd(0) species. Featuring a square planar geometry with two chloride ligands and two bulky di-tert-butylphenylphosphine ligands, this complex exhibits exceptional air and moisture stability, ensuring convenient handling and storage. The steric protection provided by the phosphine ligands enhances the complex's robustness, making it an ideal choice for demanding synthetic transformations.

MSE Supplies offers various catalysts and ligands of coupling reaction. Please contact us for customization or bulk orders.

Technical Specifications:

CAS No. 34409-44-4
Chemical name Pd 122
Synonym(s)
  • dichlorobis(di-tert-butylphenylphosphine)palladium(II)

  • trans-Dichlorobis(di-tert-butylphenylphosphine)palladium(II)
Chemical formula C28H46Cl2P2Pd
Pack size 5 g (CM1424)
10 g (CM1425)
Molecular weight 621.94 g/mol
Purity ≥98.0%
Melting point 260-264°C (decomposition)
Solubility
 		Soluble in water and polar organic solvents.
Appearance Light yellow to yellow solid
Storage temperature 2-8°C, protect from light, stored under nitrogen


References:

[1] Shen, J., Wong, B., Gu, C., & Zhang, H. (2015). Negishi Approach to 1, 5-Disubstituted 3-Amino-1 H-1, 2, 4-triazoles. Organic letters, 17(19), 4678-4681.

[2] Chapell, B. J. (2001). Development of the di-tert-butylphosphinyl directed metalation group, application to the synthesis of aromatic phosphines, substituted ferrocenes and 7-substituted indoles; Studies directed towards the total synthesis of biruloquinone.