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574074

1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride

97%, solid

Synonym(s):

1,3-Bis(2,6-diisopropylphenyl)-1,3-dihydro-2H-imidazol-2-ylidene, 1,3-Bis[2,6-bis(1-methylethyl)phenyl]-1H-imidazolium chloride, 2,5-Bis(2,6-diisopropylphenyl)imidazolium chloride

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About This Item

Empirical Formula (Hill Notation):
C27H37ClN2
CAS Number:
250285-32-6
Molecular Weight:
425.05
UNSPSC Code:
12352005
PubChem Substance ID:
24880705
NACRES:
NA.22
MDL number:
MFCD02684545
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Product Name

1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride, 97%

Quality Segment

200

assay

97%

form

solid

reaction suitability

reagent type: ligand

mp

278 °C (dec.) (lit.)

SMILES string

[Cl-].CC(C)c1cccc(C(C)C)c1-n2cc[n+](c2)-c3c(cccc3C(C)C)C(C)C

InChI

1S/C27H37N2.ClH/c1-18(2)22-11-9-12-23(19(3)4)26(22)28-15-16-29(17-28)27-24(20(5)6)13-10-14-25(27)21(7)8;/h9-21H,1-8H3;1H/q+1;/p-1

InChI key

AVJBQMXODCVJCJ-UHFFFAOYSA-M

Application

Used with palladium acetate to generate an N-heterocyclic carbene catalyst for carbonylative cross-coupling of pyridyl halides with aryl boronic acids.

signalword

Danger

Hazard Classifications

Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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