578715-23-8
578715-23-8 structure
- Name: 2-(5'-BROMO-[2,2'-BITHIOPHEN]-5-YL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE
- Chemical Name: 2-[5-(5-bromothiophen-2-yl)thiophen-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- CAS Number: 578715-23-8
- Molecular Formula: C14H16BBrO2S2
- Molecular Weight: 371.121
- Create Date: 2018-08-01 18:07:47
- Modify Date: 2025-09-19 12:04:24
| Name | 2-[5-(5-bromothiophen-2-yl)thiophen-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
|---|---|
| Synonyms |
1,3,2-Dioxaborolane, 2-(5'-bromo[2,2'-bithiophen]-5-yl)-4,4,5,5-tetramethyl-
2-(5'-Bromo-2,2'-bithiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 432.8±45.0 °C at 760 mmHg |
| Melting Point | 111ºC |
| Molecular Formula | C14H16BBrO2S2 |
| Molecular Weight | 371.121 |
| Flash Point | 215.6±28.7 °C |
| Exact Mass | 369.986816 |
| PSA | 74.94000 |
| LogP | 4.53830 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.600 |
| HS Code | 2934999090 |
|---|
|
~97%
578715-23-8 |
| Literature: Heinrich, Annika C. J.; Thiedemann, Birk; Gates, Paul J.; Staubitz, Anne Organic Letters, 2013 , vol. 15, # 18 p. 4666 - 4669 |
|
~49%
578715-23-8 |
| Literature: Henze, Oliver; Parker, David; Feast, W. James Journal of Materials Chemistry, 2003 , vol. 13, # 6 p. 1269 - 1273 |
|
~%
578715-23-8 |
| Literature: Organic Letters, , vol. 15, # 18 p. 4666 - 4669 |
|
~%
578715-23-8 |
| Literature: Organic Letters, , vol. 15, # 18 p. 4666 - 4669 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |