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677892

Sigma-Aldrich

Tetrakis (acetonitrile) copper(I) tetrafluoroborate

greener alternative

97%

Synonyme(s) :

Cu(MeCN)4BF4, Copper(I) tetra(acetonitrile) tetrafluoroborate, Tetra(acetonitrile)copper(1+) tetrafluoroborate

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1 G
46,50 €
5 G
91,90 €

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Changer de vue
1 G
46,50 €
5 G
91,90 €

About This Item

Formule empirique (notation de Hill) :
C8H12BCuF4N4
Numéro CAS:
15418-29-8
Poids moléculaire :
314.56
Numéro MDL:
MFCD09265110
Code UNSPSC :
12161600
ID de substance PubChem :
24885403
Nomenclature NACRES :
NA.22

46,50 €

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Devis pour commande en gros

Niveau de qualité

100

Essai

97%

Forme

solid

Pertinence de la réaction

core: copper
reagent type: catalyst

Caractéristiques du produit alternatif plus écologique

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

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Autre catégorie plus écologique

Aligned,

Chaîne SMILES 

[Cu+].CC#N.CC#N.CC#N.CC#N.F[B-](F)(F)F

InChI

1S/4C2H3N.BF4.Cu/c4*1-2-3;2-1(3,4)5;/h4*1H3;;/q;;;;-1;+1

Clé InChI

YZGSKMIIVMCEFE-UHFFFAOYSA-N

Catégories apparentées

Description générale

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

Application

Catalyst for greener oxidation of alcohols under aerobic conditions.

Copper(I)/TEMPO-catalyzed aerobic oxidation of primary alcohols to aldehydes with ambient air
Catalyst in Diels-Alder and Ullmann reactions, intramolecular aromatic annulations, ring expansions in steroids, asymmetric aziridination of alkenes, substitution of allylic halides and mesylates, the Kharasch-Sosnovsky reaction.

Pictogrammes

Corrosion
GHS05

Mention d'avertissement

Danger

Mentions de danger

H314

Classification des risques

Skin Corr. 1B

Code de la classe de stockage

8A - Combustible corrosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificats d'analyse (COA)

Lot/Batch Number
0000366283
0000321931
0000321929
0000366283
0000321931

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Bethell, D.; Jenkins, I. L.; Quan, P. M.
J. Chem. Soc. Perkin Trans. II, 1789-1789 (1985)
Kerry E Murphy et al.
Organic letters, 7(7), 1255-1258 (2005-03-25)
[reaction: see text] Peptide-based chiral ligands, readily prepared from commercially available materials, are used to promote Cu-catalyzed asymmetric allylic alkylations of alpha,beta-unsaturated esters bearing a gamma-phosphate with various alkylzinc reagents. These transformations lead to the formation of alpha,alpha'-dialkyl-beta,gamma-unsaturated esters in
Paryzek, Z.; Martynow, J.
Journal of the Chemical Society. Perkin Transactions 1, 599-599 (1990)
Kevin M Gillespie et al.
The Journal of organic chemistry, 67(10), 3450-3458 (2002-05-11)
Racemic 2,2'-diamino-6,6'-dimethylbiphenyl is resolved using simulated moving bed chromatography, and the absolute configuration of the enantiomers is confirmed via the X-ray crystal structure of a derivative. The diamine is condensed with a range of aldehydes to give bidentate aldimine proligands
Moore, J. A.; Partain, E. M.
The Journal of Organic Chemistry, 48, 1105-1105 (1983)
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Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

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    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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