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257885 Sigma-Aldrich

Trimethylsilyl cyclopentadiene, mixture of isomers

Synonym: NSC 176274

  • CAS Number 3559-74-8

  • Empirical Formula (Hill Notation) C8H14Si

  • Molecular Weight 138.28

  •  MDL number MFCD00010666

  •  PubChem Substance ID 24855613

  •  NACRES NA.22

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Properties

Related Categories Alkenes, Building Blocks, Chemical Synthesis, Cyclic, Organic Building Blocks More...
refractive index   n20/D 1.471 (lit.)
bp   138-140 °C (lit.)
density   0.833 g/mL at 25 °C (lit.)
storage temp.   −20°C
SMILES string   C[Si](C)(C)C1C=CC=C1
InChI   1S/C8H14Si/c1-9(2,3)8-6-4-5-7-8/h4-8H,1-3H3
InChI key   VMFHCJPMKUTMMQ-UHFFFAOYSA-N

Description

General description

Trimethylsilyl cyclopentadiene reacts with ruthenium trichloride in alcohol solvent to yield ruthenocene.

Application

Reactant involved in:
• Diels-Alder reactions
• Synthesis of ring-functionalized molybdenocene complexes
• Allyl isomerization
• Aromatization of C5 rings
• Synthesis of N-hydroxyindoles via nucleophilic addition

Packaging

10 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
WGK 3
Flash Point(F) 
84.2 °F - closed cup
Flash Point(C) 
29 °C - closed cup
Protocols & Articles
Peer-Reviewed Papers
15

References

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