BPBA
BPBA structure
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Common Name | BPBA | ||
|---|---|---|---|---|
| CAS Number | 223463-14-7 | Molecular Weight | 201.814 | |
| Density | 1.8±0.1 g/cm3 | Boiling Point | 358.2±52.0 °C at 760 mmHg | |
| Molecular Formula | C5H5BBrNO2 | Melting Point | 161-166 °C | |
| MSDS | Chinese USA | Flash Point | 170.4±30.7 °C | |
Use of BPBABPBA (2-Bromopyridine-5-boronic acid) is a new labeling reagent to derivatize brassinosteroids (BRs)[1]. |
| Name | (6-bromopyridin-3-yl)boronic acid |
|---|---|
| Synonym | More Synonyms |
| 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%
BPBA CAS#: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%
BPBA CAS#: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%
BPBA CAS#:223463-14-7 |
| Literature: Bouillon, Alexandre; Lancelot, Jean-Charles; Collot, Valerie; Bovy, Philippe R; Rault, Sylvain Tetrahedron, 2002 , vol. 58, # 14 p. 2885 - 2890 |
|
~%
BPBA CAS#:223463-14-7 |
| Literature: Tetrahedron, , vol. 58, # 14 p. 2885 - 2890 |
|
~%
BPBA CAS#:223463-14-7 |
| Literature: Tetrahedron, , vol. 58, # 14 p. 2885 - 2890 |
| Precursor 5 | |
|---|---|
| DownStream 9 | |
CAS#:55717-45-8
CAS#:942206-15-7
CAS#:942206-14-6
CAS#:942206-16-8
CAS#:109-04-6
CAS#:4487-59-6
CAS#:19755-53-4
CAS#:16420-30-7
CAS#:942189-65-3| 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% |
|
A new derivatization approach for the rapid and sensitive analysis of brassinosteroids by using ultra high performance liquid chromatography-electrospray ionization triple quadrupole mass spectrometry.
Talanta 99 , 420-425, (2012) In this work, a new labeling reagent, 2-bromopyridine-5-boronic acid (BPBA), was introduced to derivatize brassinosteroids (BRs). The BPBA not only provided a very simple and rapid labeling procedure,... |
| 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 |
- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: BPBA
- Price: Click To Check
- Purity: 98.0%
- Delivery: 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%
- Delivery: 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%
- Delivery: 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%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
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