Advanced Search



rac-BINAP

ALDRICH/481084 - 97%

Synonym: (±)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene; 2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene; (±)-BINAP; [1,1′-Binaphthalene]-2,2′-diylbis[diphenylphosphine]

CAS Number: 98327-87-8
Empirical Formula (Hill Notation): C44H32P2
Molecular Weight: 622.67
MDL Number: MFCD00010805
Linear Formula: [(C6H5)2PC10H6-]2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-481084-5G 5 g
 $124.00
1/EA		 Add To Favorites
45-481084-25G 25 g
 $368.00
1/EA		 Add To Favorites
45-481084-100G 100 g
 $1410.00
1/EA		 Add To Favorites
45-481084-500G 500 g
 $6690.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 481084-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 481084-100G

 

assay 97%
functional group phosphine
InChI 1S/C44H32P2/c1-5-19-35(20-6-1)45(36-21-7-2-8-22-36)41-31-29-33-17-13-15-27-39(33)43(41)44-40-28-16-14-18-34(40)30-32-42(44)46(37-23-9-3-10-24-37)38-25-11-4-12-26-38/h1-32H
InChI key MUALRAIOVNYAIW-UHFFFAOYSA-N
mp 283-286 °C (lit.)
Quality Level 200 
reaction suitability reaction type: Cross Couplings
  reagent type: ligand
reaction type: Acylations
  reagent type: ligand
reaction type: Arylations
  reagent type: ligand
reaction type: Buchwald-Hartwig Cross Coupling Reaction
  reagent type: ligand
reaction type: C-C Bond Formation
  reagent type: ligand
reaction type: Decarboxylations
  reagent type: ligand
reaction type: Stille Coupling
SMILES string P(c8ccccc8)(c7ccccc7)c1c(c6c(cc1)cccc6)c2c3c(ccc2P(c5ccccc5)c4ccccc4)cccc3
Application: Ligand employed in a palladium-catalyzed arylamine coupling in the preparation of demethylthiocholchines. Used with Cu (II) to catalyze addition of arylsulfonamides to styrenes and olefins. Amination of terpyridines with Pd catalysis.
General description: Racemic version of BINAP.
Packaging: 5, 25, 100, 500 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 97%
mp 283-286 °C (lit.)
UNSPSC 12352005

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 Tariffs & Effects on Pricing

Tariff note: As we navigate the current environment of tariff surcharges and mid-year manufacturer price increases, we want to keep you informed. While we have avoided making specific decisions thus far, we anticipate that we will be forced to implement a cost adjustment policy to offset the fees we have already been absorbing. We are committed to transparency and moderation in this process.

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