1242770-51-9
1242770-51-9 structure
- Name: 4-bromo-trans-beta-styrylboronic acid pinacol ester
- Chemical Name: 2-[(E)-2-(4-bromophenyl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- CAS Number: 1242770-51-9
- Molecular Formula: C14H18BBrO2
- Molecular Weight: 309.00700
- Create Date: 2018-12-31 19:39:05
- Modify Date: 2025-09-18 08:22:15
| Name | 2-[(E)-2-(4-bromophenyl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
|---|---|
| Synonyms |
(E)-(4-bromostyryl)boronic acid pinacol ester
(E)-2-(4-Bromostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (E)-2-(4-bromophenyl)ethenylboronic acid pinacol ester |
| Molecular Formula | C14H18BBrO2 |
|---|---|
| Molecular Weight | 309.00700 |
| Exact Mass | 308.05800 |
| PSA | 18.46000 |
| LogP | 4.09370 |
| HS Code | 2934999090 |
|---|
|
~86%
1242770-51-9 |
| Literature: Yasu, Yusuke; Koike, Takashi; Akita, Munetaka Chemical Communications, 2013 , vol. 49, # 20 p. 2037 - 2039 |
| Precursor 2 | |
|---|---|
| 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% |