Advanced Search



4-(Diphenylphosphino)benzoic acid

ALDRICH/401595 - 97%

Synonym: (4-Carboxyphenyl)diphenylphosphine; Diphenyl(p-carboxyphenyl) phosphine; p-(Diphenylphosphino)benzoic acid

CAS Number: 2129-31-9
Empirical Formula (Hill Notation): C19H15O2P
Molecular Weight: 306.30
MDL Number: MFCD00407264
Linear Formula: (C6H5)2PC6H4CO2H
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-401595-1G 1 g
 $103.00
1/EA		 Add To Favorites
45-401595-5G 5 g
 $225.00
1/EA		 Add To Favorites

 

assay 97%
functional group phosphine
InChI 1S/C19H15O2P/c20-19(21)15-11-13-18(14-12-15)22(16-7-3-1-4-8-16)17-9-5-2-6-10-17/h1-14H,(H,20,21)
InChI key GXMHDTPYKRTARV-UHFFFAOYSA-N
mp 157-160 °C (lit.)
Quality Level 100 
reaction suitability reaction type: Buchwald-Hartwig Cross Coupling Reaction
  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: ligand
SMILES string OC(=O)c1ccc(cc1)P(c2ccccc2)c3ccccc3
Application: 4-(Diphenylphosphino)benzoic acid can be used as a ligand in the synthesis of:• Organostannoxane-supported palladium nanoparticles. The resulting catalysts show high activity and selectivity in Suzuki-coupling reactions.
• Polymetallic ruthenium-zinc complex catalyst for the hydrogenation of levulinic acid to γ-valerolactone.
General description: 4-(Diphenylphosphino)benzoic acid is a phosphine ligand that is employed in palladium-catalyzed cross-coupling and Suzuki cross-coupling reactions.
Packaging: 1, 5 g in glass bottle
Purity 97%
mp 157-160 °C (lit.)
UNSPSC 12352002

The following items have been added to your cart:

Choose a favorite list for this item:
Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top