ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > 1-Isopropyl-1H-pyrazole-5-boronic acid, pinacol ester
1-Isopropyl-1H-pyrazole-5-boronic acid, pinacol ester
1-Isopropyl-1H-pyrazole-5-boronic acid, pinacol ester Basic information
- Product Name:
- 1-Isopropyl-1H-pyrazole-5-boronic acid, pinacol ester
- Synonyms:
-
- 1-Isopropyl-1H-pyrazole-5-boronic acid, pinacol ester
- 1-Isopropyl-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
- 1-Isopropylpyrazole-5-boronic Acid Pinacol Ester
- (1-Isopropyl-1H-Pyrazol-5-YL)Boronic Acid Pinacol Ester
- 3-hydroxy-2,3-dimethylbutan-2-yl hydrogen (1-isopropyl-1H-pyrazol-5-yl)boronate
- 1-Isopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)
- 1-propan-2-yl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
- 1-(1-Methylethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
- CAS:
- 1282518-60-8
- MF:
- C12H21BN2O2
- MW:
- 236.12
- Mol File:
- 1282518-60-8.mol
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1-Isopropyl-1H-pyrazole-5-boronic acid, pinacol ester Chemical Properties
- Boiling point:
- 327.3±15.0 °C(Predicted)
- Density
- 1.03±0.1 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,Store in freezer, under -20°C
- pka
- 1.98±0.10(Predicted)
- form
- solid
- color
- White to off-white
- InChI
- InChI=1S/C12H21BN2O2/c1-9(2)15-10(7-8-14-15)13-16-11(3,4)12(5,6)17-13/h7-9H,1-6H3
- InChIKey
- ZKZJXVGTTZXHGX-UHFFFAOYSA-N
- SMILES
- N1(C(C)C)C(B2OC(C)(C)C(C)(C)O2)=CC=N1
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1-Isopropyl-1H-pyrazole-5-boronic acid, pinacol ester Usage And Synthesis
Synthesis
1-Isopropyl-1H-pyrazole-5-boronic acid, pinacol ester could be synthesized through the reaction of 1-isopropyl-1H-pyrazole with 2-isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Tetrahydrofuran could used as an organic solvent. The crude product added n-hexane, heated to 40°C to dissolve the system, cooled to -20°C, stirred and crystallized, and filtered. Vacuum drying to obtain the target compound 1-Isopropyl-1H-pyrazole-5-boronic acid, pinacol ester, with a yield of 77% and a purity of 99.3%.
1-Isopropyl-1H-pyrazole-5-boronic acid, pinacol esterSupplier
LinkChem Technology Co., Ltd. Gold
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- 021-58950110 13124863828
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Hunan HuaTeng Pharmaceutical Co., Ltd., Gold
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- 400-8592883
- sales@huatengsci.com
Changsha Qisheng Heyan Medical Technology Co., LTD Gold
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- 18684929597
- 527907673@qq.com
Adamas Reagent, Ltd.
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- 400-6009262 16621234537
- chenyj@titansci.com
Accela ChemBio Co.,Ltd.
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- 021-50795510 4000665055
- sales@accelachem.com
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1-Isopropyl-1H-pyrazole-5-boronic acid, pinacol ester(1282518-60-8)Related Product Information
- 5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ISOINDOLIN-1-ONE
- 1-Ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
- 1-Isopropyl-1H-pyrazole-5-carboxylic acid
- 2-FLUOROPHENYLBORONIC ACID, PINACOL ESTER
- 2-CHLOROPYRIMIDINE-5-BORONIC ACID PINACOL ESTER
- 2-(4-BroMo-2,6-difluoro-phenyl)-4,4,5,5-tetraMethyl-[1,3,2]dioxaborolane
- 1-(3-Methoxypropyl)-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
- 1-BENZYL-1,2,3,6-TETRAHYDROPYRIDINE-4-BORONIC ACID PINACOL ESTER
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1,2,3,6-tetrahydropyridine
- 2-(3-BroMo-2-fluoro-phenyl)-4,4,5,5-tetraMethyl-[1,3,2]dioxaborolane