2,2,3,3-Tetramethyl-4,7,10,13,16-pentaoxa-3-silanonadec-18-yne
CAS Number203642-77-7
Formula3
Mol. Weight346.53 g/mol
2,2,3,3-Tetramethyl-4,7,10,13,16-pentaoxa-3-silanonadec-18-yne
What is 2,2,3,3-Tetramethyl-4,7,10,13,16-pentaoxa-3-silanonadec-18-yne?
2,2,3,3-Tetramethyl-4,7,10,13,16-pentaoxa-3-silanonadec-18-yne is a chemical compound with CAS number 203642-77-7 and molecular formula 3. It is used in various industrial and research applications.
Applications
Protected PEG-alkyne for Cu catalyzed azide-alkyne cycloadditions or palladium catalyzed coupling reactions.
Specifications
Molecular Weight
346.53 g/mol
Assay/Purity
97%
Density
0.980 g/mL at 25 °C
Safety Information
GHS06Signal Word
Danger
Hazard Statements
H301-H315
Precautionary Statements
P301 + P310
WGK Germany
3
Frequently Asked Questions
Alternative Names & Synonyms
3-Tetramethyl-4,7,10,13,16-pentaoxa-3-silanonadec-18-yne,203642-77-7, C17H34O5Si