4,4'-Di-tert-butyl-2,2'-bipyridine Nine Chongqing Chemdad Co. ，Ltd

Product

4,4'-Di-tert-butyl-2,2'-bipyridine

CAS No.：72914-19-3

Other grades of this product :

4,4'-Di-tert-butyl-2,2'-bipyridine Basic information

Product Name:	4,4'-Di-tert-butyl-2,2'-bipyridine
Synonyms:	4,4'-Di-tert-butyl-2,2'-dipyidyl;l-2,2'-bipyridine;4 4'-DI-TERT-BUTYL-2 2'-DIPYRIDYL 98;4,4'-Di-O-tert-butyl-2,2'-bypyridine;4-tert-butyl-2-(4-tert-butylpyridin-2-yl)pyridine;dbbpy;2,2'-Bipyridine,4,4'-bis(1,1-diMethylethyl)-;4,4'-Di-tert-butyl-2,2'-dipyridyl 98%
CAS:	72914-19-3
MF:	C18H24N2
MW:	268.4
EINECS:
Product Categories:	Heterocycle-Pyridine series;Achiral Nitrogen;C9 to C46;Heterocyclic Building Blocks;Pyridines;Py-N
Mol File:	72914-19-3.mol

4,4'-Di-tert-butyl-2,2'-bipyridine Chemical Properties

Melting point	159-161 °C(lit.)
Boiling point	395.4±42.0 °C(Predicted)
density	0.977
storage temp.	Inert atmosphere,Room Temperature
solubility	DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
pka	5.15±0.30(Predicted)
form	crystal
color	white
Stability:	hygroscopic
InChIKey	TXNLQUKVUJITMX-UHFFFAOYSA-N

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
TSCA	No
HS Code	29333990

MSDS Information

4,4'-Di-tert-butyl-2,2'-bipyridine Usage And Synthesis

Reaction	Ligand for the iridium-catalyzed borylation of arenes Ligand for the iridium-catalyzed synthesis of arylboronic acids and aryl trifluoroborates Ligand for the nickel-catalyzed hydroxycarboxylation of 1,2-dienes by reaction carbon dioxide and oxygen Ligand for the iridium-catalyzed meta borylation followed by halogenation of 1,3-disubstituted arenes Ligand for the iridium-catalyzed silyl-directed ortho-borylation of arenes Ligand for the iridium-catalyzed silane borylation followed by aryl borylation Ligand for the iridium-catalyzed microwave-accelerated borylation of aromatic C-H bonds Ligand for the iridium-catalyzed silyl-directed borylation of indoles Ligand for the nickel-catalyzed synthesis of functionalized dialkyl ketones from carboxylic acids and alkyl halides Ligand for the iron-catalyzed arylation of heterocycles
Chemical Properties	white cyrstalline powder
Uses	4,4''-Di-tert-butyl-2,2''-bipyridine acts as a reagent in the preparation, antiproliferative and cytotoxic activity of apoptotic ruthenium nitrogen heterocyclic complexes via combinatorial library synthesis.

4,4'-Di-tert-butyl-2,2'-bipyridine Preparation Products And Raw materials

Preparation Products

Iridium(1+),[4,4'-bis(1,1-dimethylethyl)-2,2'-bipyridine-κN1,κN1']bis[5-(1,1-dimethylethyl)-2-[4-(1,1-dimethylethyl)-2-pyridinyl-κN]phenyl-κC]-,(OC-6-33)-,hexafluorophosphate(1-)

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