Advanced Search



Chiralyst P493

ALDRICH/683132 - Umicore, 98%

Synonym: Chloro(1,5-cyclooctadiene)rhodium(I) dimer; Di(μ-chloro)bis(1,5-cyclooctadiene)dirhodium(I); 1,5-Cyclooctadienerhodium(I) chloride dimer; Bis(1,5-cyclooctadiene)dirhodium(I) dichloride; Di-μ-chlorobis[(1,2,5,6-η)-1,5-cyclooctadiene]dirhodium; Rhodium(I) chloride 1,5-Cyclooctadiene complex dimer; [Rh(COD)Cl]2

CAS Number: 12092-47-6
Empirical Formula (Hill Notation): C16H24Cl2Rh2
Molecular Weight: 493.08
EC Number: 235-157-6
MDL Number: MFCD00012415
Linear Formula: C16H24Cl2Rh2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-683132-500MG 500 mg
 $459.00
1/EA		 Add To Favorites
45-683132-2G 2 g
 $1830.00
1/EA		 Add To Favorites
12 Principles of Green Chemistry: Principle 9—Catalytic reagents (as selective as possible) are superior to stoichiometric reagents.

 

assay 98%
form crystals
greener alternative category Aligned 
greener alternative product characteristics Catalysis
Learn more about the Principles of Green Chemistry .
InChI 1S/2C8H12.2ClH.2Rh/c2*1-2-4-6-8-7-5-3-1;;;;/h2*1-2,7-8H,3-6H2;2*1H;;/q;;;;2*+1/p-2/b2*2-1-,8-7-;;;;
InChI key QSUDXYGZLAJAQU-MIXQCLKLSA-L
mp 216.3-219.2 °C
  243 °C (dec.) (lit.)
Quality Level 100 
reaction suitability core: rhodium
  reaction type: Cross Couplings
  reagent type: catalyst
SMILES string Cl[Rh].Cl[Rh].C1CC=CCCC=C1.C2CC=CCCC=C2
sustainability Greener Alternative Product
Application: Umicore Precatalysts for Asymmetric and Cross-Coupling Catalysis 

Efficient and Selective Catalysts for Asymmetric Synthesis 
Application: Chloro(1,5-cyclooctadiene)rhodium(I) dimer ([Rh(COD)Cl]2) can be:
• Employed for the synthesis of rhodium complex of heterocyclic carbenes (NHCs).
• Modified and coated on the surface of ferrite magnetic nanoparticles for catalyzing hydroformylation reaction of olefins.
• Used for the synthesis of triple-layer structure to be used as a ring-opening polymerization catalyst.
• As an effective catalyst for dehydrogenation of amine-borane adducts (hydrogen storage materials) such as ammonia-borane.
Features and Benefits: We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is an environmentally benign and has been enhanced for catalytic efficiency. Click here   for more information.
Legal Information: Product of Umicore

Additional information available at www.pmc.umicore.com 
Packaging: 2 g in glass bottle
Packaging: 500 mg in glass bottle
Purity 98%
mp 216.3-219.2 °C; 243 °C (dec.) (lit.)
UNSPSC 12161600

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