text.skipToContent text.skipToNavigation

Maximum quantity allowed is 999

Please select the quantity

CAS RN: 141556-45-8 | Product Number: D3446

1,3-Dimesitylimidazolium Chloride

Thumbnail of 1,3-Dimesitylimidazolium Chloride
  • Chemical Structure of 1,3-Dimesitylimidazolium Chloride
Chemical Structure of 1,3-Dimesitylimidazolium Chloride
× 1,3-Dimesitylimidazolium Chloride

Purity: >98.0%(HPLC)
Synonyms:
  • 1,3-Bis(2,4,6-trimethylphenyl)imidazolium Chloride
  • IMes·HCl
Product Documents:
SDS | Specifications | C of A & Other Certificates | Analytical Charts

General Information | Specifications & Properties | Safety & Regulations | Applications & Literature

Explanatory notes for this page

1G
₹6,000.00
 4   ≥60 
5G
₹13,100.00
 6   5  

*Upon orders receipt, Hyderabad stocks will be dispatched on the same day.
*Items available in Japan warehouse will be dispatched in 10-12 working days.
*INR price is exclusive of domestic taxes applicable.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.

Product Number D3446
Purity / Analysis Method >98.0%(HPLC)
Molecular Formula / Molecular Weight C__2__1H__2__5ClN__2 = 340.90 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
Packaging and Container 1G-Glass Bottle with Plastic Insert (View image)
CAS RN 141556-45-8
Reaxys Registry Number 5468834
PubChem Substance ID 87559077
MDL Number

MFCD02684541
Specifications
Appearance White to Light yellow powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(with Total Nitrogen) min. 96.0 %
Properties (reference)
Melting Point 352 °C
Solubility (soluble in) Methanol
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
Transport Information:
Application
Ester-amide Exchange Reactions of Vinyl Esters Using N-Heterocyclic Carbene (NHC) Catalysts

D3446, D3611, (D3870, B3465)

Experimental procedure:
A suspension of potassium tert-butoxide (2.8 mg, 0.025 mmol) and IMes·HCl (10.2 mg, 0.03 mmol) in anhydrous toluene (1.0 mL) is stirred at ambient temperature for 0.5 h. A vinyl ester (0.5 mmol) and an amine (0.75 mmol) are added subsequently and the solution is stirred at 60 °C. The crude mixture is purified by flash silica gel column chromatography to give the desired product.

References


Application
NHC-catalyzed Difluorocarbene Generation and Aryl Difluoromethyl Ether Synthesis

T3022&D3446

Typical Procedure (Entry 2):
To a toluene solution (0.4 mL) of 1,3-dimesitylimidazolium chloride (IMes·HCl) (2.7 mg, 0.0079 mmol), sodium carbonate (8.5 mg, 0.080 mmol), and 6,7-dimethyl-α-tetralone (70 mg, 0.40 mmol) is added trimethylsilyl difluoro(fluorosulfonyl)acetate (100 µL, 0.48 mmol) at room temperature. The reaction mixture is stirred and heated at 80 °C for 1 h. After cooling the resulting mixture to room temperature, DDQ (182 mg, 0.80 mmol) and toluene (2 mL) are added and the mixture is heated at 100 °C for 2 h. Purification by column chromatography (SiO2, hexane) gives the desired product (82 mg, Y. 91%) as a colorless liquid.

References


Application
Regioselectivity-Switchable Hydroarylation of Styrenes

Reference


PubMed Literature


Documents

Product Articles
[Research Articles] Ester-amide Exchange Reactions of Vinyl Esters Using N-Heterocyclic Carbene (NHC) Catalysts
[Research Articles] Regioselectivity-Switchable Hydroarylation of Styrenes
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
Specifications
C of A & Other Certificates
Please enter Lot Number

The lot number searched for is no longer available, and related documentation is no longer provided. Please try a different lot number for this product.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.

A sample C of A for this product is not available at this time.

Analytical Charts
Please enter Lot Number

The requested analytical chart is not available. Sorry for the inconvenience.

The lot number searched for is no longer available, and related documentation is no longer provided. Please try a different lot number for this product.
Other Documents

Session Status
Your session will timeout in 10 minutes. You will be redirected to the HOME page after session timeout. Please click the button to continue session from the same page. minute. You will be redirected to the HOME page after session timeout. Please click the button to continue session from the same page.
Continue Operation
Your session has timed out. You will be redirected to the HOME page.
Close
Switching regions will sign you out of your current session. Do you want to continue?
Yes, Continue
No, Stay Signed In
TCI
Please enter the required fields (*)
Please enter valid mobile number
New User? *
Add me to your mailing list *

Cancel

Thank you for signing up!


New subscribers will get FREE TCI Gifts!
We will notify you of further updates on our New products, Offers, Schemes, Discounts, etc.

OK