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CAS RN: 92886-86-7 | Product Number: B2898

tert-Butyldiphenylsilyl Trifluoromethanesulfonate


Purity: >98.0%(T)
Synonyms:
  • tert-Butyldiphenylsilyl Triflate
  • Trifluoromethanesulfonic Acid tert-Butyldiphenylsilyl Ester
Documents:
1G
$130.00
1   1   ≥20 
5G
$433.00
Contact Us 1   ≥20 

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Product Number B2898
Purity / Analysis Method >98.0%(T)
Molecular Formula / Molecular Weight C__1__7H__1__9F__3O__3SSi = 388.48  
Physical State (20 deg.C) Liquid
Storage Temperature 0-10°C
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive,Moisture Sensitive,Heat Sensitive
CAS RN 92886-86-7
Reaxys Registry Number 4331564
PubChem Substance ID 87557856
Specifications
Appearance Colorless to Brown clear liquid
Purity(Neutralization titration) min. 98.0 %
Properties (reference)
Flash point 179 °C
GHS
Pictogram Pictogram
Signal Word Danger
Hazard Statements H314 : Causes severe skin burns and eye damage.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P264 : Wash skin thoroughly after handling.
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/shower.
P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 : Wash contaminated clothing before reuse.
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.
P405 : Store locked up.
Related Laws:
Transport Information:
UN Number (DOT-AIR) UN1760
Class (DOT-AIR) 8
Packing Group (TCI-A) III
HS Number 2931.90.6000
Application
TBDPS protection of Alcohols using tert-Butyldiphenylsilyl Triflate

B2898

Reference

  • Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
    • P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.


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