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1,3-Diisopropylimidazolium Hydrogencarbonate (contains varying amounts of 1,3-Diisopropylimidazolium-2-carboxylate)
(CAS RN:1372124-90-7 Product Number:D5498)


1,3-Diisopropylimidazolium Hydrogencarbonate
Synonym [IiPr(H)][HCO3] (contains varying amounts of 1,3-Diisopropylimidazolium-2-carboxylate)

General Information

Product Number D5498

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Purity/Analysis Method
Storage Temperature
M.F. / M.W. C10H18N2O3=214.27
CAS RN 1372124-90-7
Related CAS RN 1173202-02-2
MDL Number
Packaging and Container
  • Product Details
  • Safety & Regulations


Appearance White to Light yellow to Light orange powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Nonaqueous Titration) 97.0 to 103.0 %


Reaxys-RN 19785609
PubChem SID 354335708


Signal Word Warning
Hazard Statements
  • H315
  • :Causes skin irritation.
  • H319
  • :Causes serious eye irritation.
Precautionary Statements
  • P264
  • :Wash hands and face thoroughly after handling.
  • P280
  • :Wear protective gloves, eye protection.
  • P302+P352+P332+P313+P362+P364
  • :IF ON SKIN: Wash with plenty of water. If skin irritation occurs: Get medical advice or attention. Take off contaminated clothing and wash it before reuse.
  • P305+P351+P338+P337+P313
  • :IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice or attention.

Transport Information

HS Number 2933299090


NHC Hydrogencarbonate Salts: Transition metal / NHC complex catalyst preparation

(CH3)2SAuCl (11.4 mg), NHC hydrogen carbonate salt (1.2 eq.), and THF (0.7 mL) are put in a capped vial (air atmosphere). After 1 h of stirring at 50 °C, the solution is filtered over silica and dried in vacuo. The Au-NHC complex is obtained as a colorless solid in 95% yield.


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