1,3-DIMESITYL-1H-IMIDAZOL-3-IUM-2-IDE

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Names

[ CAS No. ]:
141556-42-5

[ Name ]:
1,3-DIMESITYL-1H-IMIDAZOL-3-IUM-2-IDE

[Synonym ]:
1,3-DiMesityliMidazol-2-ylidene
1,3-Bis(2,4,6-trimethylphenyl)-1,3-dihydro-2H-imidazol-2-ylidene
MFCD09265338
1,3-Bis(2,4,6-trimethylphenyl)-1,3-dihydro-2H-imidazol-2-yli
1,3-bis(2,4,6-trimethylphenyl)-2H-imidazol-1-ium-2-ide
1,3-Dimesityl-1H-imidazol-3-ium-2-ide

Chemical & Physical Properties

[ Boiling Point ]:
442.706ºC at 760 mmHg

[ Melting Point ]:
140ºC

[ Molecular Formula ]:
C21H24N2

[ Molecular Weight ]:
304.42900

[ Flash Point ]:
199.09ºC

[ Exact Mass ]:
304.19400

[ PSA ]:
6.48000

[ LogP ]:
5.17470

[ Appearance of Characters ]:
Powder | white to off-white

[ Vapour Pressure ]:
0mmHg at 25°C

[ Storage condition ]:
?20°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H228-H315-H319-H335

[ Precautionary Statements ]:
P210-P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R10

[ Safety Phrases ]:
S26

[ RIDADR ]:
UN 1325 4.1/PG 3

[ HS Code ]:
2933290090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOLIUM CHLORIDE
  • 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene.HCl

DownStream

Customs

[ HS Code ]: 2933290090

[ Summary ]:
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Normal-to-Abnormal NHC Rearrangement of Al(III) , Ga(III) , and In(III) Trialkyl Complexes: Scope, Mechanism, Reactivity Studies, and H2 Activation.

Chemistry 21 , 17959-72, (2015)

The present contribution reports experimental and theoretical mechanistic investigations on a normal-to-abnormal (C2-to-C4-bonded) NHC rearrangement processes occurring with bulky group 13 metal NHC a...


More Articles

Related Compounds

  • 1,3-Dimesityl-1H-imidazol-3-ium hydrogen carbonate
  • 1,3-DI-TERT-BUTYL-1H-IMIDAZOL-3-IUM-2-IDE
  • 1,3-BIS(2,6-DIISOPROPYLPHENYL)-4,5-DIHYDRO-1H-IMIDAZOL-3-IUM-2-IDE
  • 1,3-DIMESITYL-4,5-DIHYDRO-1H-IMIDAZOL-3-IUM
  • 1,3-dimesityl-1H-imidazol-2(3H)-one
  • 1,3-Dimesityl-4,5-dimethyl-1H-imidazol-3-ium chloride