- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: styrylboronic acid
- Price: ￥818.0/1g
- Purity: 95.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: E-phenylethenylboronic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
6783-05-7
6783-05-7 structure
- Name: styrylboronic acid
- Chemical Name: e-phenylethenylboronic acid
- CAS Number: 6783-05-7
- Molecular Formula: C8H9BO2
- Molecular Weight: 147.967
- Catalog: Chemical reagent Organic reagent Boric acid
- Create Date: 2018-03-08 08:00:00
- Modify Date: 2025-08-26 02:22:40
| Name | e-phenylethenylboronic acid |
|---|---|
| Synonyms |
TRANS-B-STYRENEBORONIC ACID
[(E)-2-Phenylvinyl]boronic acid trans-2-styrylboronic acid TRANS-PHENYLVINYLBORONIC ACID MFCD00963621 trans-styreneboronic acid styrylboronic acid trans-phenylethenyl boronic acid dihydroxy-(E)-styrylborane TRANS-2-PHENYLVINYLBORONIC ACID RARECHEM AH PB 0201 Phenylethenylboronicacid Boronic acid, B-[(E)-2-phenylethenyl]- (E)-Styreneboronic acid |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 315.9±35.0 °C at 760 mmHg |
| Melting Point | 146-156 °C(lit.) |
| Molecular Formula | C8H9BO2 |
| Molecular Weight | 147.967 |
| Flash Point | 144.9±25.9 °C |
| Exact Mass | 148.069565 |
| PSA | 40.46000 |
| LogP | 2.57 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.587 |
| Storage condition | 0-6°C |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S37/39-S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2931900090 |
|
~51%
6783-05-7 |
| Literature: Tetrahedron, , vol. 67, # 3 p. 576 - 583 |
|
~97%
6783-05-7 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 15, # 11 p. 2803 - 2807 |
|
~90%
6783-05-7 |
| Literature: Bioorganic and Medicinal Chemistry, , vol. 12, # 15 p. 4285 - 4299 |
|
~64%
6783-05-7 |
| Literature: Journal of Organic Chemistry, , vol. 74, # 19 p. 7364 - 7369 |
|
~71%
6783-05-7 |
| Literature: Journal of Organometallic Chemistry, , vol. 507, # 1-2 p. 207 - 214 |
|
~%
6783-05-7 |
| Literature: Journal of Organometallic Chemistry, , vol. 5, p. 506 - 519 |
|
~%
6783-05-7 |
| Literature: Journal of the American Chemical Society, , vol. 97, # 19 p. 5608 - 5609 |
| Precursor 7 | |
|---|---|
| DownStream 9 | |
| 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% |