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510963 Sigma-Aldrich

2-[(Trimethylsilyl)ethynyl]aniline

97%

  • CAS Number 103529-16-4

  • Linear Formula (CH3)3SiC≡CC6H4NH2

  • Molecular Weight 189.33

  •  MDL number MFCD02093646

  •  PubChem Substance ID 24873414

  •  NACRES NA.22

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Properties

Related Categories Alkynes, Building Blocks, Chemical Synthesis, Internal, Organic Building Blocks More...
Quality Level   100
assay   97%
refractive index   n20/D 1.564 (lit.)
bp   120 °C/0.1 mmHg (lit.)
density   0.94 g/mL at 25 °C (lit.)
SMILES string   C[Si](C)(C)C#Cc1ccccc1N
InChI   1S/C11H15NSi/c1-13(2,3)9-8-10-6-4-5-7-11(10)12/h4-7H,12H2,1-3H3
InChI key   ISXSBRZDPKQYSC-UHFFFAOYSA-N

Description

General description

2-[(Trimethylsilyl)ethynyl]aniline is a 2-ethynylaniline derivative that can be prepared by the palladium-catalyzed reaction between 2-bromonitrobenzene and trimethylsilylacetylene.

Application

2-[(Trimethylsilyl)ethynyl]aniline (2-(2-Trimethylsilylethynyl)aniline) may be used in the synthesis of:
• N-(2-trimethylsilylethynylphenyl)methanesulfonamide
• 8-(2-((trimethylsilyl)ethynyl)phenylamino)-7H-naphtho[1,8-bc]acridin-7-one
• 2-phenyl-4-alkoxy quinolines

Packaging

5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
230.0 °F - closed cup
Flash Point(C) 
110 °C - closed cup

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Protocols & Articles

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Peer-Reviewed Papers
15

References

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