- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: BPBA
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: BPBA
- Price: ￥88.0/1g ￥228.0/5g ￥718.0/25g ￥378.0/10g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- DC Chemicals Limited
- China
- Product Name: BPBA
- Price: $Inquiry/250mg $Inquiry/100mg $Inquiry/1g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Bromopyridine-5-boronic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
223463-14-7
223463-14-7 structure
- Name: BPBA
- Chemical Name: (6-bromopyridin-3-yl)boronic acid
- CAS Number: 223463-14-7
- Molecular Formula: C5H5BBrNO2
- Molecular Weight: 201.814
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Bromopyridine
- Create Date: 2018-07-27 16:38:34
- Modify Date: 2025-08-26 18:18:10
-
BPBA (2-Bromopyridine-5-boronic acid) is a new labeling reagent to derivatize brassinosteroids (BRs)[1].
| Name | (6-bromopyridin-3-yl)boronic acid |
|---|---|
| Synonyms |
2-Bromopyridyl-5-boronic acid
2-Bromopyridine-5-boronic Acid 6-bromo-3-pyridinyl boronic acid 2-Bromopyridine-5-boronicacid Boronic acid, B-(6-bromo-3-pyridinyl)- 2-Bromo-5-pyridineboronic acid 6-bromopyridin-3-lboronic acid 2-bromo-5-pyridylboronic acid (6-Bromo-3-pyridinyl)boronic acid 2-bromopyridin-5-ylboronic acid 6-Bromopyridin-3-ylboronic acid MFCD03411558 (6-Bromopyridin-3-yl)boronic acid 6-BROMOPYRIDINE-3-BORONIC ACID 6-Bromo-3-pyridylboronic Acid |
| Description | BPBA (2-Bromopyridine-5-boronic acid) is a new labeling reagent to derivatize brassinosteroids (BRs)[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 358.2±52.0 °C at 760 mmHg |
| Melting Point | 161-166 °C |
| Molecular Formula | C5H5BBrNO2 |
| Molecular Weight | 201.814 |
| Flash Point | 170.4±30.7 °C |
| Exact Mass | 200.959671 |
| PSA | 53.35000 |
| LogP | 0.90 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.602 |
| Storage condition | Keep Cold |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933399090 |
|
~71%
223463-14-7 |
| Literature: RIB-X PHARMACEUTICALS, INC.; DUFFY, Erin, M. Patent: WO2012/125832 A2, 2012 ; Location in patent: Page/Page column 80 ; WO 2012/125832 A2 |
|
~94%
223463-14-7 |
| Literature: Burzicki, Gregory; Voisin-Chiret, Anne Sophie; Oliveira Santos, Jana Sopkova-de; Rault, Sylvain Tetrahedron, 2009 , vol. 65, # 27 p. 5413 - 5417 |
|
~10%
223463-14-7 |
| Literature: Bouillon, Alexandre; Lancelot, Jean-Charles; Collot, Valerie; Bovy, Philippe R; Rault, Sylvain Tetrahedron, 2002 , vol. 58, # 14 p. 2885 - 2890 |
|
~%
223463-14-7 |
| Literature: Tetrahedron, , vol. 58, # 14 p. 2885 - 2890 |
|
~%
223463-14-7 |
| Literature: Tetrahedron, , vol. 58, # 14 p. 2885 - 2890 |
| Precursor 5 | |
|---|---|
| DownStream 9 | |
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |