Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Bis(cyclopentadienyl)zirconium dichloride, Thermo Scientific Chemicals

Catalog No. AA1254806
Click to view available options
Quantity:
5 g
25 g
100 g

Bis(cyclopentadienyl)zirconium dichloride is used for for Stereoselective Glycosidation. It is also used in the catalyzed transamidation of primary amides with amines. Zirconocene dichloride can also be used to prepare the Negishi reagent,in oxidative cyclisation reactions. Other applications include it is used to promote greener amidations of carboxylic acids and amines in catalytic amounts. This technology avoids the requirement of preactivation of the carboxylic acid or use of coupling reagents.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

  • Packaged under argon
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1291-32-3
MDL Number MFCD00003726
Synonym Zirconocene dichloride

Specifications

Melting Point 242°C to 245°C
Color White
Boiling Point 124°C to 125°C (15 mmHg)
Quantity 5 g
Sensitivity Air and moisture sensitive
Solubility Information It is soluble in water.
Formula Weight 292.32
Physical Form Powder
Chemical Name or Material Bis(cyclopentadienyl)zirconium dichloride
Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 215-066-8
RTECSNumber ZH7525000
TSCA Yes
storageNote1
  • Packaged under argon
Recommended Storage Ambient temperatures; Store under Nitrogen

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

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.

Your feedback has been submitted: Thank you for helping us improve our website.