1029716-44-6
1029716-44-6 structure
- Name: 1-(1-Ethoxyethyl)-1H-pyrazole-4-boronic acid pinacol ester
- Chemical Name: 1-(1-Ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
- CAS Number: 1029716-44-6
- Molecular Formula: C13H23BN2O3
- Molecular Weight: 266.144
- Create Date: 2018-12-14 18:38:32
- Modify Date: 2026-07-05 18:33:48
| Name | 1-(1-Ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole |
|---|---|
| Synonyms |
1-(1-Ethoxyethyl)
yl)-1H-pyrazole (1-(1-ETHOXYETHYL)-1H-PYRAZOL-4-YL)BORONIC ACID PINACOL ESTER 1-(1-Ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan 1-(1-ethoxyethyl)-4-(4,4,5,5-tetramethyl Bicitinib Impurity 60 Bicitinib-002 (1-(1-ethoxyethyl)-1H-pyrazol-4-yl)boronic acid 1-(1-ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (1- (1-ethoxyethyl) -4-pyrazole borate Pinacol ester) 1-(1-Ethoxyethyl)-4-pyrazoleboronicacidpinacolester 1H-Pyrazole, 1-(1-ethoxyethyl)-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl) Benzene,1,6-bis(decyloxy) Bicitinib intermediate 1 Lenvatinib Impurity Bitinib impurity 10 1-(1-EthoxyEthyl)-Pyrazole- 4-Boronic acid Pinacolate (1-(1-ethoxyethyl)-1H-pyraz 1-(1-ethoxyethyl)-4-(4,4,5,5- tetramethyl-1,3,2-dioxaborolan-2-yl) 1-(1-ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-y)-1H-pyrazole 1-(1-ethoxyethyl)-4-(4 1-(1-ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole 1-(1-ethoxyethyl)-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)pyrazole 1-(1-ethoxyethyl)-4-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole seven β- Amino-3 - [4 - (1-methyl-4-pyridinium) - 2-thiazolyl] - 3-chem-4-cboxylic acid · dihydrochloride 1-(Ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1-(1-ethoxyethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole 1-(1-Ethoxyethyl)pyrazole-4-boronic Acid Pinacol Ester |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 353.3±22.0 °C at 760 mmHg |
| Molecular Formula | C13H23BN2O3 |
| Molecular Weight | 266.144 |
| Flash Point | 167.5±22.3 °C |
| Exact Mass | 266.180176 |
| PSA | 45.51000 |
| LogP | 1.73730 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.497 |
| Hazard Codes | Xn |
|---|---|
| HS Code | 2934999090 |
|
~68%
1029716-44-6 |
| Literature: US2011/230476 A1, ; Page/Page column 293 ; |
|
~83%
1029716-44-6 |
| Literature: Organic Letters, , vol. 11, # 9 p. 1999 - 2002 |
|
~55%
1029716-44-6 |
| Literature: Organic Letters, , vol. 11, # 9 p. 1999 - 2002 |
|
~99%
1029716-44-6 |
| Literature: US2010/190981 A1, ; Page/Page column 103-104 ; US 20100190981 A1 |
| Precursor 7 | |
|---|---|
| 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% |