- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3-Butyn-2-ol,2-methyl-4-(trimethylsilyl)-
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3-Butyn-2-ol,2-methyl-4-(trimethylsilyl)-
- Price: ￥388.0/1g ￥168.0/250mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-Butyn-2-ol,2-methyl-4-(trimethylsilyl)-
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
5272-33-3
5272-33-3 structure
- Name: 3-Butyn-2-ol,2-methyl-4-(trimethylsilyl)-
- Chemical Name: 2-methyl-4-trimethylsilylbut-3-yn-2-ol
- CAS Number: 5272-33-3
- Molecular Formula: C8H16OSi
- Molecular Weight: 156.29800
- Catalog: API Hormone and endocrine-regulating drugs Estrogen and progestogen drugs
- Create Date: 2018-03-07 08:00:00
- Modify Date: 2024-01-08 11:45:21
| Name | 2-methyl-4-trimethylsilylbut-3-yn-2-ol |
|---|---|
| Synonyms |
3-HYDROXY-3-METHYL-1-TRIMETHYLSILYL-1-BUTYNE
2-methyl-4-trimethylsilyl-3-butyn-2-ol |
| Density | 0.882 g/cm3 |
|---|---|
| Boiling Point | 95ºC(55 torr) |
| Melting Point | 42-45ºC |
| Molecular Formula | C8H16OSi |
| Molecular Weight | 156.29800 |
| Flash Point | 66.8ºC |
| Exact Mass | 156.09700 |
| PSA | 20.23000 |
| LogP | 1.63810 |
| Index of Refraction | 1.446 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36/37/39 |
| HS Code | 2931900090 |
|
~94%
5272-33-3 |
| Literature: Li, Dong; Tanaka, Tatsunori; Ohmiya, Hirohisa; Sawamura, Masaya Organic Letters, 2010 , vol. 12, # 15 p. 3344 - 3347 |
|
~%
5272-33-3 |
| Literature: Fleming, Ian; Higgins, Dick; Lawrence, Nicholas J.; Thomas, Andrew P. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1992 , # 24 p. 3331 - 3350 |
|
~70%
5272-33-3 |
| Literature: Yarosh, O. G.; Zhilitskaya, L. V.; Albanov, A. I.; Burnashova, T. D.; Voronkov, M. G. Russian Journal of General Chemistry, 1995 , vol. 65, # 4.1 p. 547 - 549 Zhurnal Obshchei Khimii, 1995 , vol. 65, # 4 p. 609 - 611 |
|
~%
5272-33-3 |
| Literature: Petrow et al. Doklady Akademii Nauk SSSR, 1953 , vol. 93, p. 293,295 Chem.Abstr., 1954 , p. 13616 Full Text Show Details Schostakowskii et al. Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1956 , p. 1271,1273 Chem.Abstr., 1957 , p. 5689 |
|
~%
5272-33-3 |
| Literature: Monsanto Chem.Co. Patent: US2887371 , 1954 ; |
|
~%
5272-33-3 |
| Literature: Shostakovskii,M.F. et al. Doklady Chemistry, 1966 , vol. 167, p. 337 - 340 Doklady Akademii Nauk SSSR, 1966 , vol. 167, p. 365 - 368 |
| Precursor 7 | |
|---|---|
| DownStream 10 | |
![1H-Indole-1-ethanol, 5-amino-2-[1,1-dimethyl-2-(phenylmethoxy)ethyl]-6-fluoro-α-[(phenylmethoxy)Methyl]-, (αR)- structure](https://image.chemsrc.com/caspic/232/1294504-67-8.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% |