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Safety Information

925500

Sigma-Aldrich

tBubpyCAMCN

≥95%

Synonym(s):

4,4′-Di-tert-butyl-2,2′-bipyridine-6-N-cyanocarboxamidine

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About This Item

Empirical Formula (Hill Notation):
C20H25N5
Molecular Weight:
335.45
UNSPSC Code:
12352129
NACRES:
NA.21

Quality Level

100

Assay

≥95%

form

powder

reaction suitability

reagent type: catalyst
reaction type: Cross Couplings

mp

251-263 °C

storage temp.

−20°C

Application

tBubpyCAMCN is a bipyridine cyanocarboxamidine ligand that enables nickel-catalyzed cross-electrophile couplings of diverse aryl and alkyl halides.

Other Notes

In-Situ Bromination Enables Formal Cross-Electrophile Coupling of Alcohols with Aryl and Alkenyl Halides

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301 + H311

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

925500-BULK:
925500-100MG:
925500-500MG:
925500-VAR:

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