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693979

Sigma-Aldrich

(1E,2E)-1,2-Bis(2,6-Diisopropylphenylimino)ethane

90%

Synonym(s):

N,N′-Bis(2,6-diisopropylphenyl)-1,4-diazabutadiene, N,N′-Bis(2,6-diisopropylphenyl)ethanediimine, Glyoxal bis(2,6-diisopropylanil)

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About This Item

Linear Formula:
(C3H7)2C6H3NCHCHNC6H3(C3H7)2
CAS Number:
74663-75-5
Molecular Weight:
376.58
MDL number:
MFCD03838856
UNSPSC Code:
12352300
PubChem Substance ID:
329761636
NACRES:
NA.22

Assay

90%

form

solid

reaction suitability

reagent type: ligand

mp

105-109 °C

SMILES string

CC(C)c1cccc(C(C)C)c1\N=C\C=N\c2c(cccc2C(C)C)C(C)C

InChI

1S/C26H36N2/c1-17(2)21-11-9-12-22(18(3)4)25(21)27-15-16-28-26-23(19(5)6)13-10-14-24(26)20(7)8/h9-20H,1-8H3/b27-15+,28-16+

InChI key

JWVIIGXMTONOFR-DPCVLPDWSA-N

Application

  • Reactant in preparation of derived ruthenium olefin metathesis catalysts
  • N-cyclic carbene ligand

Catalyst in:
  • Palladium-catalyzed aerobic alc. oxidn. supported by a-diimine ligands
  • Regioselective alkylation in presence of ruthenium-bisimine catalytic precursors
  • N-arylation of aromatic amines
  • Preparation of ruthenium nitrosyl alpha-diimine and iminoketone complexes as catalysts for transfer hydrogenation of ketones and atom transfer radical polymerization reactions

Storage Class Code

13 - Non Combustible Solids

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

693979-BULK:
693979-5G:
693979-VAR:
693979-1G:

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Certificates of Analysis (COA)

Lot/Batch Number
54196KM
03618LH

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