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CAS RN: 3989-14-8 | Product Number: M2785
[(4-Methoxyphenyl)ethynyl]trimethylsilane
![Chemical Structure of [(4-Methoxyphenyl)ethynyl]trimethylsilane](/medias/M2785.jpg?context=bWFzdGVyfHJvb3R8NDE4NjN8aW1hZ2UvanBlZ3xhR1F5TDJnd01TODRPVEl5TlRjMU5EQTFNRGcyTDAweU56ZzFMbXB3Wnd8N2RmNTZjODM5MjMxMTQ0YTE4YTIyY2NiY2VhYmNiMWU2NWM4M2VlNDhhOTc1Y2JkODBhNmVkMmE5MmIxNDA3NQ "[(4-Methoxyphenyl)ethynyl]trimethylsilane")
![Thumbnail of [(4-Methoxyphenyl)ethynyl]trimethylsilane](/medias/M2785.jpg?context=bWFzdGVyfHJvb3R8MTMzNzJ8aW1hZ2UvanBlZ3xhRGhsTDJoaU5DODRPVE0yTURBMU1UY3pNamM0TDAweU56ZzFMbXB3Wnd8NWU1OTk0NTBmM2MxZTg4NGUxODRjNWU5NmQyNjQyZDAxZDc5ZWU1MzYwODY4MDM3M2NjYzNiN2M4MzE3NmJhNg)
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![[(4-Methoxyphenyl)ethynyl]trimethylsilane](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "[(4-Methoxyphenyl)ethynyl]trimethylsilane")
Purity: >97.0%(GC)
Synonyms:
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 1G |
$85.00
|
1 | 1 | 19 |
|
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| Product Number | M2785 |
Purity / Analysis Method 
|
>97.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__2H__1__6OSi = 204.34 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 3989-14-8 |
| Reaxys Registry Number | 2936940 |
| PubChem Substance ID | 253661443 |
| MDL Number | MFCD04039887 |
Specifications
| Appearance | Colorless to Light orange to Yellow clear liquid |
| Purity(GC) | min. 97.0 % |
Properties (reference)
| Boiling Point | 96 °C/1.5 mmHg |
| Specific Gravity (20/20) | 0.96 |
| Refractive Index | 1.54 |
| Maximum Absorption Wavelength | 305 nm (2,2,4-trimethyl-pentane) |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. |
Related Laws:
Transport Information:
| HS Number | 2931.90.9010 |
Application
Synthesis of Hydrindane Derivatives through [2+2+2] Cascade Reaction
References
- LiOOt-Bu as a terminal oxidant in a titanium alkoxide-mediated [2+2+2] reaction cascade
PubMed Literature
Documents
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