Cyclohexylboronic acid pinacol ester - Names and Identifiers
Name | Cyclohexylboronic acid pinacol ester
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Synonyms | Cyclohexane acid pinacol ester Cyclohexylboronic acid pinacol este Cyclohexylboronic acid pinacol ester CYCLOHEXYLBORONIC ACID PINACOL ESTER CYCLOHEXYLBORONIC ACID ACID PINACOL ESTER 2-Cyclohexyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1,3,2-Dioxaborolane, 2-cyclohexyl-4,4,5,5-tetraMethyl- (4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohexane
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CAS | 87100-15-0
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InChI | InChI=1/C12H23BO2/c1-11(2)12(3,4)15-13(14-11)10-8-6-5-7-9-10/h10H,5-9H2,1-4H3 |
Cyclohexylboronic acid pinacol ester - Physico-chemical Properties
Molecular Formula | C12H23BO2
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Molar Mass | 210.12 |
Density | 0.93±0.1 g/cm3(Predicted) |
Boling Point | 244.7±9.0 °C(Predicted) |
Flash Point | 101.8°C |
Vapor Presure | 0.0469mmHg at 25°C |
Appearance | Liquid |
Color | Colorless |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Refractive Index | 1.4460 to 1.4500 |
Cyclohexylboronic acid pinacol ester - Risk and Safety
Hazard Symbols | Xi - Irritant
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Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
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HS Code | 29310099 |
Hazard Class | IRRITANT |
Cyclohexylboronic acid pinacol ester - Introduction
Cyclohexylboronic acid pinacol ester, chemical formula is C16H26B2O2, is an organic compound. The following is an introduction to its nature, use, preparation and safety information:
Nature:
- Cyclohexylboronic acid pinacol ester is a colorless to pale yellow liquid with a special fragrance.
-It has good solubility and is easy to dissolve in non-polar solvents.
- Cyclohexylboronic acid pinacol ester is a stable compound that can be stored for a long time.
Use:
- Cyclohexylboronic acid pinacol ester is commonly used as a reagent in organic synthesis. It is an important organoboron reagent that can be used to construct carbon-boron bonds.
-It can be used for catalytic oxidation reaction, alkylation reaction of olefin and borane, etc.
- Cyclohexylboronic acid pinacol ester is widely used in drug synthesis and chemical synthesis.
Preparation Method:
-Preparation of Cyclohexylboronic acid pinacol ester Common reaction of pinacol and cyclohexane boric acid.
-The preparation method is generally to place pinacol and cyclohexane boronic acid in a reactor and react at a specific temperature and reaction time. After the reaction, the target product is purified by crystallization or column chromatography.
Safety Information:
- Cyclohexylboronic acid pinacol ester has low toxicity under normal use conditions, it still needs to pay attention to safe operation.
-Avoid direct contact with skin and eyes to prevent inhalation and ingestion.
-Wear appropriate protective equipment such as gloves, glasses and protective clothing when used.
-When using Cyclohexylboronic acid pinacol ester, you should operate in a well-ventilated place to avoid inhaling organic solvent vapor for a long time.
-In case of accidental contact or inhalation, rinse immediately with plenty of water and seek medical attention.
-When storing and handling, follow proper chemical storage and waste handling practices.
Last Update:2024-04-09 02:00:48