Boronic acid, B-[4-(methoxymethoxy)phenyl]- - Names and Identifiers
Boronic acid, B-[4-(methoxymethoxy)phenyl]- - Physico-chemical Properties
Molecular Formula | C8H11BO4
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Molar Mass | 181.98 |
Density | 1.19 |
Boling Point | 346.3±52.0 °C(Predicted) |
Flash Point | 132.9°C |
Vapor Presure | 0.000657mmHg at 25°C |
pKa | 8.62±0.16(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Refractive Index | 1.518 |
Boronic acid, B-[4-(methoxymethoxy)phenyl]- - Risk and Safety
Risk Codes | R22 - Harmful if swallowed
R41 - Risk of serious damage to eyes
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S39 - Wear eye / face protection.
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Boronic acid, B-[4-(methoxymethoxy)phenyl]- - Introduction
[4-(methoxy Methoxy) phenyl]-boronic acid is an organic compound with the chemical formula C8H11BO4. It has the following properties:
1. Appearance: White crystalline solid.
2. Melting Point: about 90-92 degrees Celsius.
3. Solubility: Soluble in many organic solvents, such as ethanol, dimethylformamide and chloroform.
4. Stability: stable at room temperature, but will decompose at high temperature.
The main uses of the [4-(Methoxymethoxy)phenyl]-boronic acid include:
1. Important intermediates for the synthesis of organic compounds, such as fluorescent dyes, biomarkers, etc.
2. Used as a reaction reagent in pharmaceutical chemistry and material chemistry.
The method of preparing [4-(Methoxymethoxy)phenyl]-boronic acid can be carried out by the following steps:
The anisole and boric acid are subjected to acid-base neutralization reaction under certain reaction conditions to obtain the target product.
Regarding the safety information of [4-(methoxy)phenyl]-boronic acid, no obvious harm such as toxicity or carcinogenicity to human body has been found. However, as a chemical, it is still necessary to pay attention to safe operation when using it, such as wearing appropriate protective equipment (such as gloves, glasses and laboratory clothes), and avoiding contact with skin and inhalation of dust. When using, storing and handling, please refer to and observe the relevant safety operation guidelines and regulations. In the event of any abnormality, stop use immediately and seek professional medical advice.
Last Update:2024-04-09 21:54:55