17869-76-0
17869-76-0 structure
- Name: 2-trimethylsilyloxy-3-butyne
- Chemical Name: but-3-yn-2-yloxy(trimethyl)silane
- CAS Number: 17869-76-0
- Molecular Formula: C7H14OSi
- Molecular Weight: 142.27100
- Catalog: Chemical reagent Silane reagent
- Create Date: 2018-07-25 15:44:37
- Modify Date: 2025-09-21 18:39:52
| Name | but-3-yn-2-yloxy(trimethyl)silane |
|---|---|
| Synonyms |
(but-3-yn-2-yloxy)trimethylsilane
2-Trimethylsilyloxy-3-butyne 2-(trimethyl-silyloxy)-but-3-yne 3-(trimethylsiloxy)-1-butyne 3-(trimethylsiloxy)but-1-yne Trimethyl[(1-methyl-2-propynyl)oxy]silane 3-trimethylsilyloxy-1-butyne Silane,trimethyl[(1-methyl-2-propynyl)oxy] |
| Density | 0.835g/cm3 |
|---|---|
| Boiling Point | 116ºC |
| Melting Point | 127-131ºC(lit.) |
| Molecular Formula | C7H14OSi |
| Molecular Weight | 142.27100 |
| Flash Point | 9.8ºC |
| Exact Mass | 142.08100 |
| PSA | 9.23000 |
| LogP | 1.85960 |
| Vapour Pressure | 23.5mmHg at 25°C |
| Index of Refraction | n20/D 1.405(lit.) |
| Storage condition | Refrigerator (+4°C) |
| Hazard Codes | F: Flammable;Xi: Irritant; |
|---|---|
| Risk Phrases | R11 |
| Safety Phrases | S16 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 3 |
|
~10%
17869-76-0 |
| Literature: Busch, Joachim; Grether, Yvonne; Ochs, Dietmar; Sequin, Urs Journal of Natural Products, 1998 , vol. 61, # 5 p. 591 - 597 |
|
~61%
17869-76-0 |
| Literature: Firmenich SA Patent: US4324729 A1, 1982 ; |
|
~92%
17869-76-0 |
| Literature: Berree, Fabienne; Gernigon, Nicolas; Hercouet, Alain; Chia, Hui Lin; Carboni, Bertrand European Journal of Organic Chemistry, 2009 , # 3 p. 329 - 333 |
|
~%
17869-76-0 |
| Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 37, p. 1738 - 1743,1657 - 1661 |
