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399256 Sigma-Aldrich

(Dimethylphenylsilyl)acetylene

98%

  • CAS Number 17156-64-8

  • Linear Formula C6H5Si(CH3)2C≡CH

  • Molecular Weight 160.29

  •  MDL number MFCD01321221

  •  PubChem Substance ID 24864797

  •  NACRES NA.22

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Properties

Related Categories Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal More...
Quality Level   100
assay   98%
refractive index   n20/D 1.508 (lit.)
bp   34 °C/0.07 mmHg (lit.)
density   0.907 g/mL at 25 °C (lit.)
SMILES string   C[Si](C)(C#C)c1ccccc1
InChI   1S/C10H12Si/c1-4-11(2,3)10-8-6-5-7-9-10/h1,5-9H,2-3H3
InChI key   SSEAMHJAEFEPPK-UHFFFAOYSA-N

Description

General description

(Dimethylphenylsilyl)acetylene is a silylated alkyne. It is reported to participate in the alkynylation of amines catalyzed by Ruthenium complex.

Packaging

1, 5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Warning
Hazard statements 
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
WGK 3
Flash Point(F) 
134.6 °F - closed cup
Flash Point(C) 
57 °C - closed cup

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Peer-Reviewed Papers
15

References

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