- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Methoxyl-5-pyridineboronic acid pinacol ester
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Methoxyl-5-pyridineboronic acid pinacol ester
- Price: ￥568.0/1g ￥940.0/5g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
445264-61-9
445264-61-9 structure
- Name: 2-Methoxyl-5-pyridineboronic acid pinacol ester
- Chemical Name: 2-Methoxypyridine-5-boronic acid pinacol ester
- CAS Number: 445264-61-9
- Molecular Formula: C12H18BNO3
- Molecular Weight: 235.087
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-11-22 22:30:52
- Modify Date: 2025-08-26 18:25:45
| Name | 2-Methoxypyridine-5-boronic acid pinacol ester |
|---|---|
| Synonyms |
MFCD05663858
6-Methoxy-3-pyridylboronic Acid Pinacol Ester Pyridine, 2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 6-Methoxypyridine-3-boronic acid pinacol ester 2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2-(6-Methoxy-3-pyridyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-Methoxyl-5-pyridineboronic acid pinacol ester |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 321.8±27.0 °C at 760 mmHg |
| Melting Point | 47-51 °C(lit.) |
| Molecular Formula | C12H18BNO3 |
| Molecular Weight | 235.087 |
| Flash Point | 148.4±23.7 °C |
| Exact Mass | 235.137970 |
| PSA | 40.58000 |
| LogP | 1.38940 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.489 |
| Hazard Codes | Xi:Irritant; |
|---|---|
| Risk Phrases | R36/38 |
| Safety Phrases | S26 |
| WGK Germany | 3 |
| HS Code | 2934999090 |
|
~68%
445264-61-9 |
| Literature: US2005/192310 A1, ; Page/Page column 21 ; |
|
~10%
445264-61-9 |
| Literature: Synthesis, , vol. 44, # 5 p. 735 - 746 |
|
~49%
445264-61-9 |
| Literature: Journal of Organic Chemistry, , vol. 78, # 5 p. 1923 - 1933 |
|
~%
445264-61-9 |
| Literature: Journal of the American Chemical Society, , vol. 136, # 11 p. 4133 - 4136 |
|
~%
445264-61-9 |
| Literature: Synthesis, , vol. 44, # 5 p. 735 - 746 |
| Precursor 5 | |
|---|---|
| DownStream 1 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |