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: 2026-07-07 16:30:20
| Name | 2-Methoxypyridine-5-boronic acid pinacol ester |
|---|---|
| Synonyms |
2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine >
2-METHOXYPYRIDINE-5-BORONIC ACID PINACOL ESTER ISO 9001：2015 REACH 2-Methoxy-5-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)pyridine (2-Methoxy-5-pyridineboronic acid pinacol ester) 6-METHOXYPYRIDINE-3-BORONIC ACID, PINACOL ESTER 2-(6-Methoxypyridin-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolan 2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2-Methoxy-5-pyridineboronic acid pinacol ester, 2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2-Methoxyl-5-pyridineboronic acid pinacol ester 2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine Pyridine, 2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl) 2-Methoxypyridine-5-boronic acid pinacoL 6-Methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine MFCD05663858 2-METHOXY-5-PYRIDINEBORONIC ACID, PINACOL ESTER 6-Methoxy-3-pyridylboronic Acid Pinacol Ester 2-methoxyl-5-pyridineboronic acid pinacol ester 6-Methoxypyridine-3-boronic acid pinacol ester 2-Methoxy-5-(tetraMethyl-1,3,2-dioxaborolan-2-yl)pyridine 2-(-2-Methoxypyridin-5-yl) Pyridine 2-(6-Methoxy-3-pyridyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-Methoxypyridine-5-boronic acid pinacol ester,2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2-METHOXYPYRIDINE-5-BORONIC ACID PINACOL ESTER 6-Methoxy-pyridine-3-boronic acid picol ester (2-Methoxypyridin-5-yl)boronic 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 |
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~%
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% |