4-[(Trimethylsilyl)ethynyl]aniline
4-[(三甲基硅基)乙炔基]苯胺
Also known as: 4-((Trimethylsilyl)ethynyl)aniline, 4-(2-Trimethylsilylethynyl)aniline, [(4-Aminophenyl)ethynyl]trimethylsilane, Benzenamine, 4-[2-(trimethylsilyl)ethynyl]-, 1-amino-4-trimethylsilylethynylbenzene, p-(2-Trimethylsilylethynyl)aniline
- CAS No.
- 75867-39-9
- Jingsj CID
- J-1513401-5
- Molecular Formula
- C11H15NSi
- Chinese Name
- 4-[(三甲基硅基)乙炔基]苯胺
- Molecular Weight
- 189.32900 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 94-98ºC |
|---|---|
| Boiling Point | 258.873ºC at 760 mmHg |
| Density | 0.973g/cm3 |
| Flash Point | 110.363ºC |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 4-[(Trimethylsilyl)ethynyl]aniline?
75867-39-9
What are the molecular formula and molecular weight of 4-[(Trimethylsilyl)ethynyl]aniline?
C11H15NSi, molecular weight 189.32900 g/mol
Is 4-[(Trimethylsilyl)ethynyl]aniline hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026