Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Unclassified Organic Compounds
  6. Sigma Aldrich Brettphos Pd G4 

Sigma Aldrich Brettphos Pd G4

Catalog No. 804355250MG Shop All MilliporeSigma Sigma Organic Chemistry Products
Encompass
Change view
Click to view available options
Quantity:
250 mg
1 g
2 product options available for selection
Product selection table with 2 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Quantity
80-435-5250MG 250 mg
80-435-51G 1 g
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 2 options available.
2 options
Catalog No. 80-435-5250MG Supplier Sigma Aldrich Supplier No. 804355250MG
Only null left
Add to Cart
Add to Cart

Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

BrettPhos Pd G4 is an N-substituted 2-aminobiphenylpalladium methanesulfonate precatalyst. It is a fourth generation (G4) Buchwald precatalyst that is similar to the third generation (G3) precatalysts except that the amino group on the biphenyl backbone is methylated. This modification helps to prevent the limitations of using the third generation precatalysts. It is air, moisture and thermally-stable and shows good solubility in common organic solvents. BrettPhos Pd G4 is highly useful in cross-coupling reactions. Some of its excellent features include lower catalyst loadings, shorter reaction time, efficient formation of the active catalytic species and accurate control of ligand: palladium ratio.

Specifications

CAS 10199-00-5
Molecular Formula C49H68NO5PPdS
Linear Formula C49H68NO5PPdS
Quantity 250 mg
Molecular Weight (g/mol) 920.53 g/mol
Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.