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91077 Sigma-Aldrich

tert-Butyl 2,2,2-trichloroacetimidate

purum, ≥97.0% (GC)

Synonym: TBTA

  • CAS Number 98946-18-0

  • Linear Formula CCl3C(=NH)OC(CH3)3

  • Molecular Weight 218.51

  •  Beilstein Registry Number 1770049

  •  MDL number MFCD00077410

  •  PubChem Substance ID 24889441

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Properties

Related Categories Amidates/Imidates, Building Blocks, Chemical Synthesis, Nitrogen Compounds, Organic Building Blocks More...
InChI Key   CQXDYHPBXDZWBA-UHFFFAOYSA-N
grade   purum
assay   ≥97.0% (GC)
refractive index   n20/D 1.456(lit.)
  n20/D 1.457
bp   65 °C/11 mmHg(lit.)
mp   21 °C(lit.)
density   1.221 g/mL at 25 °C(lit.)
storage temp.   2-8°C

Description

Other Notes

Reagent used for the smooth and selective preparation of tert-butyl esters and ethers from acids and alcohols, respectively

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
3
Flash Point(F) 
131 °F
Flash Point(C) 
55 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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