- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (5-Bromo-3-pyridinyl)boronic acid
- Price:
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (5-Bromo-3-pyridinyl)boronic acid
- Price: ￥118.0/1g ￥1348.0/25g ￥588.0/10g ￥298.0/5g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5-Bromopyridine-3-boronic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
452972-09-7
452972-09-7 structure
- Name: (5-Bromo-3-pyridinyl)boronic acid
- Chemical Name: 5-Bromopyridine-3-boronic acid
- CAS Number: 452972-09-7
- Molecular Formula: C5H5BBrNO2
- Molecular Weight: 201.814
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Bromopyridine
- Create Date: 2018-05-05 08:00:00
- Modify Date: 2024-01-15 13:06:35
| Name | 5-Bromopyridine-3-boronic acid |
|---|---|
| Synonyms |
Boronic acid, B-(5-bromo-3-pyridinyl)-
MFCD02685634 (5-Bromo-3-pyridinyl)boronic acid (5-Bromopyridin-3-yl)boronic acid |
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 351.5±52.0 °C at 760 mmHg |
| Melting Point | >300°C |
| Molecular Formula | C5H5BBrNO2 |
| Molecular Weight | 201.814 |
| Flash Point | 166.4±30.7 °C |
| Exact Mass | 200.959671 |
| PSA | 53.35000 |
| LogP | 1.12 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.602 |
| Storage condition | Keep Cold |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933399090 |
|
~87%
452972-09-7 |
| Literature: VERTEX PHARMACEUTICALS INCORPORATED; MACIKENAS, Dainius Patent: WO2009/76200 A2, 2009 ; Location in patent: Page/Page column 54-55 ; |
|
~74%
452972-09-7 |
| Literature: Parry, Paul R.; Bryce, Martin R.; Tarbit, Brian Synthesis, 2003 , # 7 p. 1035 - 1038 |
| Precursor 2 | |
|---|---|
| DownStream 5 | |
| 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% |