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1-[Bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium 3-oxid hexafluorophosphate, ChemDose tablets

Loading: 0.02mmol per tablet

HATU impregnated tablets, 1-[Bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium 3-oxid hexafluorophosphate impregnated tablets, ChemDose 1-[Bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium 3-oxid hexafluorophosphate tablets, N-[(Dimethylamino)-1H-1,2,3-triazolo-[4,5,b]pyridin-1-ylmethylene]-N-methylmethanaminium hexafluorophosphate N-oxide impregnated tablets
Empirical Formula (Hill Notation):
Peso molecular:
Número MDL:
ID de la sustancia en PubChem:




magnesium aluminometasilicate base material

temp. de almacenamiento


SMILES string




InChI key


Información legal

ChemDose is a trademark of Reaxa Ltd.

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Quotes and Ordering

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How should I dispose of spent ChemDose® tablets?

    They should be treated as solid waste, contaminated with reaction species. The matrix is non-toxic and environmentally benign.

  4. How should I store ChemDose® tablets?

    As with most catalysts and ligands, as a general precaution it is best to store them in a refrigerator and/or under an inert atmosphere to maintain activity. Some catalysts, such as Pd(dppf)Cl2·CH2Cl2, are more robust and can be handled in air without issue. Please refer to the ChemDose® label for specific handling of a given catalyst, ligand, or reagent.

  5. Can I use ChemDose® tablets in any solvent?

    Yes, including aqueous solvents.

  6. Do the ChemDose® tablets disintegrate during the course of the reaction?

    They are normally recovered intact, however, they may disintegrate somewhat in aqueous reactions. Any disintegrated tablets can be removed from the reaction via filtration.

  7. What is the pH stability of the ChemDose® tablets?

    The ChemDose® tablets are mildly basic and will dissolve in the presence of mineral acids. 

  8. Can I use ChemDose® tablets in a microwave or pressure vessel?

    Absolutely. Please see the Technical Information for Download section (below) for additional examples of cross-coupling reactions involving the use of microwaves. 

  9. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  10. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  11. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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