88158-68-3
88158-68-3 structure
- Name: tert-Butyl(3-butynyloxy)diphenylsilane
- Chemical Name: tert-butyl-but-3-ynoxy-diphenylsilane
- CAS Number: 88158-68-3
- Molecular Formula: C20H24OSi
- Molecular Weight: 308.48900
- Create Date: 2018-06-26 00:17:23
- Modify Date: 2025-08-25 17:48:31
| Name | tert-butyl-but-3-ynoxy-diphenylsilane |
|---|---|
| Synonyms |
3-butyn-1-ol tert-butyldiphenylsilyl ether
1-but-3-ynyloxy-2,2-dimethyl-1,1-diphenyl-1-silapropane |
| Molecular Formula | C20H24OSi |
|---|---|
| Molecular Weight | 308.48900 |
| Exact Mass | 308.16000 |
| PSA | 9.23000 |
| LogP | 3.58630 |
| HS Code | 2931900090 |
|---|
|
~97%
88158-68-3 |
| Literature: Aurrecoechea, Jose M.; Alonso, Eva; Solay, Monica Tetrahedron, 1998 , vol. 54, # 15 p. 3833 - 3850 |
| Precursor 2 | |
|---|---|
| DownStream 8 | |
![6-[tert-butyl(diphenyl)silyl]oxyhex-3-yn-1-ol structure](https://image.chemsrc.com/caspic/062/122069-55-0.png)
![8-[tert-butyl(diphenyl)silyl]oxyoct-5-ynenitrile structure](https://image.chemsrc.com/caspic/159/88158-69-4.png)
![5-[tert-butyl(diphenyl)silyl]oxypent-2-yn-1-ol structure](https://image.chemsrc.com/caspic/303/88159-03-9.png)
![5-[tert-butyl(diphenyl)silyl]oxypent-2-en-1-ol structure](https://image.chemsrc.com/caspic/115/656238-49-2.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% |