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Trimethylsilyl Azide
(CAS RN:4648-54-8 Product Number:T0801)

Structure

Trimethylsilyl Azide
Synonym Azidotrimethylsilane

General Information

Product Number T0801

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Purity/Analysis Method >95.0%(GC)
Storage Temperature 0-10°C
M.F. / M.W. C3H9N3Si=115.21
CAS RN 4648-54-8
Related CAS RN
MDL Number MFCD00001986
Packaging and Container
  • Product Details
  • Safety & Regulations

Specification

Purity(GC) min. 95.0 %
Specific gravity (20/20) 0.8750 to 0.8800
Refractive index n20/D 1.4130 to 1.4170

Data of Reference

bp 97°C(lit.)

References

Reaxys-RN 1903730
PubChem SID 87576642
F&F 10,14
EC Number 225-078-5

GHS

Pictogram
Signal Word Danger
Hazard Statements
  • H225
  • :Highly flammable liquid and vapour.
  • H301+H311+H331
  • :Toxic by inhalation, in contact with skin and if swallowed.
  • H341
  • :Suspected of causing genetic defects.
Precautionary Statements
  • P261
  • :Avoid breathing mist, vapours or spray.
  • P280
  • :Wear protective gloves, protective clothing, face protection.
  • P301+P310+P330
  • :IF SWALLOWED: Immediately call a POISON CENTER or doctor. Rinse mouth.
  • P302+P352+P312+P361+P364
  • :IF ON SKIN: Wash with plenty of soap and water. Call a POISON CENTER or doctor if you feel unwell. Take off immediately all contaminated clothing and wash it before reuse.
  • P304+P340+P311
  • :IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER or doctor.
  • P370+P378
  • :In case of fire: Use dry chemical or dry sand to extinguish.

Transport Information

UN Number 1992
Class 3/6.1
Packing Group II
HS Number 2931399090

Application

Trimethylsilylation of Alcohols using TMS Reagents

T0801

References

  • 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.

TMS Protection of Alcohols using Azidotrimethylsilane

T0801

References

  • Efficient O-Trimethylsilylation of Alcohols and Phenols with Trimethylsilyl Azide Catalyzed by Tetrabutylammonium Bromide under Neat Conditions
  • 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.

Trimethylsilyl Azide for Azidation/curtius Rearrangement

References

Trimethylsilyl Azide for Azidations

References

PubMed Literature

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