77113-48-5
77113-48-5 structure
- Name: 1-Chloro-5-trimethylsilyl-4-pentyne
- Chemical Name: 5-chloropent-1-ynyl(trimethyl)silane
- CAS Number: 77113-48-5
- Molecular Formula: C8H15ClSi
- Molecular Weight: 174.74300
- Create Date: 2018-12-27 22:36:50
- Modify Date: 2025-08-25 10:14:10
| Name | 5-chloropent-1-ynyl(trimethyl)silane |
|---|---|
| Synonyms |
1-trimethylsilyl-5-chloro-1-pentyne
5-chloro-1-trimethylsilylpent-1-yne 1-Chloro-5-trimethylsilyl-4-pentyne MFCD00671353 |
| Density | 0.977 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 75-77ºC20.6 mm Hg(lit.) |
| Molecular Formula | C8H15ClSi |
| Molecular Weight | 174.74300 |
| Flash Point | 149 °F |
| Exact Mass | 174.06300 |
| LogP | 2.88620 |
| Index of Refraction | n20/D 1.4560(lit.) |
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
|---|---|
| Risk Phrases | 36/37/38 |
| Safety Phrases | 23-24/25 |
| HS Code | 2931900090 |
|
~99%
77113-48-5 |
| Literature: Fournet; Balme; Gore Tetrahedron, 1991 , vol. 47, # 32 p. 6293 - 6304 |
|
~86%
77113-48-5 |
| Literature: Rahaim Jr., Ronald J.; Shaw, Jared T. Journal of Organic Chemistry, 2008 , vol. 73, # 7 p. 2912 - 2915 |
|
~%
77113-48-5 |
| Literature: Synthesis, , # 10 p. 998 - 1012 |
|
~80%
77113-48-5 |
| Literature: Schaefer, Carsten; Scholz, Gerald; Gleiter, Rolf; Oeser, Thomas; Rominger, Frank European Journal of Inorganic Chemistry, 2005 , # 7 p. 1274 - 1281 |
|
~%
77113-48-5 |
| Literature: Synthesis, , # 10 p. 998 - 1012 |
| Precursor 7 | |
|---|---|
| DownStream 7 | |
![2-butyl-3-[cyclobutylidene(trimethylsilyl)methyl]cyclohex-2-en-1-one structure](https://image.chemsrc.com/caspic/052/88564-23-2.png)
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |