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CAS RN: 1648825-53-9 | Product Number: P2420

PhenoFluor™ Mix

  • 2-Chloro-1,3-bis(2,6-diisopropylphenyl)-1H-imidazolium Chloride - Cesium Fluoride
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*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).


Sold under PCT/US12/33125, licensed from President and Fellows of Harvard College.

Product Number P2420
Molecular Formula / Molecular Weight C__2__7H__3__6Cl__2N__2·xCsF
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Moisture Sensitive
CAS RN 1648825-53-9
PubChem Substance ID 354334397
Appearance White to Almost white powder to crystal
Assay 30.0 to 32.0w% [as 2-Chloro-1,3-bis(2,6-diisopropylphenyl)-1H-imidazolium Chloride]
Properties (reference)
Melting Point 229 °C
Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H301 + H311 + H331 : Toxic if swallowed, in contact with skin or if inhaled.
H314 : Causes severe skin burns and eye damage.
Precautionary Statements P260 : Do not breathe dust or mist.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth.
P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.
P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.
Related Laws:
Transport Information:
UN Number UN2923
Class 8 / 6.1
Packing Group III
HS Number 2933299090
PhenoFluorTM Mix: Stable Agent for Deoxyfluorination

Experimental procedure: A mixture of 4-(methylsufonyl)phenol (88.8 mg, 0.500 mmol) and PhenoFluorTM Mix (1.10 g) in toluene (5.0 mL) is stirred at 23 °C for 30 min, then at 110 °C for 24 h. Purification by flash silica gel column chromatography (hexanes:EtOAc = 9:1 - 7:3) affords the desired compound as a colorless solid (86.4 mg, 99% yield).


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