1-(Chloromethyl)-4-[2-(Triethoxysilyl)Ethyl]Benzene
Linshang Chemical
HS Code |
821938 |
Chemical Formula | C15H25ClO3Si |
Molecular Weight | 316.901 g/mol |
Appearance | Typically a colorless to light - yellow liquid |
Boiling Point | Approximately 340 - 345 °C |
Density | Around 1.03 - 1.05 g/cm³ |
Flash Point | Higher than 110 °C |
Solubility | Soluble in many organic solvents like toluene, xylene |
Vapor Pressure | Low vapor pressure at room temperature |
Refractive Index | nD around 1.48 - 1.49 |
Stability | Stable under normal conditions, but reacts with strong acids and bases |
As an accredited 1-(Chloromethyl)-4-[2-(Triethoxysilyl)Ethyl]Benzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
Packing | 100 mL of 1-(chloromethyl)-4-[2-(triethoxysilyl)ethyl]benzene in a sealed glass bottle. |
Storage | 1-(Chloromethyl)-4-[2-(triethoxysilyl)ethyl]benzene should be stored in a cool, dry, well - ventilated area, away from heat and ignition sources. Keep it in a tightly - sealed container to prevent moisture and air exposure, as it may react with them. Store separately from incompatible substances like oxidizing agents and bases to avoid potential chemical reactions. |
Shipping | 1-(Chloromethyl)-4-[2-(triethoxysilyl)ethyl]benzene is shipped in sealed, corrosion - resistant containers. Adequate cushioning and temperature - controlled transport may be required to ensure its stability during transit. |
Competitive 1-(Chloromethyl)-4-[2-(Triethoxysilyl)Ethyl]Benzene prices that fit your budget—flexible terms and customized quotes for every order.
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As a leading 1-(Chloromethyl)-4-[2-(Triethoxysilyl)Ethyl]Benzene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
It can be a key intermediate in the creation of medicine. It has a unique structure and can be introduced into other functional groups through various chemical reactions to build molecules with specific biological activities. For example, when developing drugs for specific diseases, the transformation of this compound may provide an opportunity for the development of medicine.
It is also useful in the field of materials science. Some groups in its structure may impart specific properties to the material, such as adjusting the electrical, optical or thermal properties of the material. By incorporating it into the structure of polymer materials, materials with special functions, such as optoelectronic materials, sensor materials, etc., can be prepared to meet the needs of special materials in different fields.
In addition, in the field of fine chemicals, 1-% (cyanomethyl) -4- [2- (trifluoroacetyl) ethyl] benzene is also often used as a raw material for the synthesis of fine chemicals. By means of chemical synthesis, it can be converted into various high-value-added products, such as special fragrances, dye intermediates, etc., which are indispensable for the development of the fine chemical industry.
Looking at its shape, under room temperature and pressure, it is mostly a colorless to light yellow transparent liquid, just like a clear spring, flowing in a smart state. This state is convenient for it to be dumped and transferred in many experimental operations and industrial processes, like smart water, which can be easily adapted to various appliances.
Smell its smell, emitting a slight and specific aromatic smell, like a unique fragrance hidden in a hundred flowers. Although it is not rich and pungent, it is unique, and its existence can be initially identified in the mixed system according to this characteristic.
When it comes to the boiling point, it is about a relatively high range, and it needs a certain amount of heat energy from the outside world to make its molecules break free from the liquid phase and turn into the gas phase. This higher boiling point means that it has good thermal stability under normal temperature environments, just like a calm person, in the constantly changing temperature environment, it can stick to its own state, and it is not easy to vaporize and dissipate due to slight temperature fluctuations.
Looking at its melting point, it is in a specific low temperature range. When the external temperature drops to this threshold, the liquid that originally flowed will gradually solidify and transform into a solid state, just like time solidification, so that it can remain in another form.
Its density is slightly heavier than that of water. If it is co-placed with water in a container, it can be seen as a stable stone, quietly sinking to the bottom of the water. This property is quite practical in operations such as separation and extraction.
In terms of solubility, it can be soluble in some organic solvents, such as ethanol, acetone, etc., just like fish entering water, it can blend with these organic solvents to form a uniform and stable system. In water, it has poor solubility, just like oil and water.
In addition, the substance also has a certain degree of volatility, although the rate of volatilization is not extremely fast, but in an exposed environment, after a certain period of time, its quality will also be reduced, just like a wisp of light smoke that quietly disappears in the air. During use and storage, attention should be paid.
(2) It also has a certain degree of chemical activity. Due to the existence of these groups, it can react with many reagents. In case of strong oxidants, it is like a warrior meeting, and immediately starts a "fight", and an oxidation reaction occurs, causing the change of its own structure to produce a different product.
(3) Its solubility also has characteristics. In organic solvents, such as alcohols and ethers, like fish in water, it has good solubility. Because of the specific interaction between molecules and organic solvent molecules, or hydrogen bonds, or van der Waals forces, the two can be fused seamlessly.
(4) The stability of this substance is limited. Under high temperature, high humidity, or specific catalytic conditions, the internal structure is prone to changes such as rearrangement and decomposition. Like the foundation of a building is unstable, under the action of external forces, it gradually collapses and decomposes into a variety of small molecule substances, resulting in the loss of its original properties and functions.
(5) Toxicity, because it contains special groups, or has potential harm to living organisms. If it is inadvertently exposed, or enters the human body through the respiratory tract or skin, it may interfere with the normal metabolism of cells, affect the physiological function of the body, and be like an invasion of foreign enemies, destroying the harmony and order within the human body.
In summary, when handling and using this product, extreme caution is required, and strict norms and procedures are followed to avoid danger and damage.
First, halogenated benzene is used as the starting material. Shilling halogenated benzene reacts with polyformaldehyde, zinc chloride, etc. under specific conditions, and hydroxymethyl groups are introduced to obtain halogenated benzene containing hydroxymethyl groups. Subsequently, the product is combined with triethoxysilyl-containing organometallic reagents, such as triethoxysilyl lithium or Grignard reagents, and nucleophilic substitution reactions are carried out in suitable solvents and temperatures. After these two steps, the target product is expected to be prepared. In this approach, the selection of halogenated benzene, the regulation of reaction conditions, such as temperature, solvent properties, etc., all have a significant impact on the reaction process and yield.
Second, benzaldehyde derivatives are used as starting materials. First, benzaldehyde is reacted with a specific reagent to protect the aldehyde group, and then a triethoxysilyl ethyl group is introduced, and then the protective group is removed and reduced to hydroxymethyl groups. For example, benzaldehyde and ethylene glycol are first catalyzed by acid to form acetals to protect the aldehyde group, and then substitution reactions are carried out with halogenates containing triethoxysilyl ethyl groups under the action of bases to obtain products containing the protective aldehyde group and the target side chain. Finally, the acetal protecting group is removed by hydrolysis under acidic conditions, and then the aldehyde group is reduced to hydroxymethyl group with a suitable reducing agent, such as sodium borohydride, etc., to obtain the target product. In this process, the selection and removal conditions of the protecting group, the efficiency of the substitution reaction, etc. are all key factors to consider.
Third, the styrene derivative is used as the starting material. First, the styrene derivative is added to the reagent containing triethoxysilyl, and then the double bond is oxidized and reduced to introduce hydroxymethyl groups. For example, the styrene derivative and triethoxysilyl hydrogen halide undergo free radical addition reaction under the action of the initiator to obtain the phenethane derivative containing triethoxysilyl. After that, the double bond is converted into diol by oxidation reaction, and then one of the hydroxyl groups is selectively removed to form hydroxymethyl groups to obtain the target product. In this route, the selectivity of the addition reaction and the control of the redox reaction have a significant impact on the purity and yield of the product.
First, this substance has a specific chemical activity. During operation, it is necessary to ensure that the environment is well ventilated. If the ventilation is not smooth, its volatile gas will accumulate in a limited space, or cause health risks, such as irritating the respiratory tract, and even affect the nervous system.
Second, because it contains specific functional groups, it may react chemically in contact with water or moisture. Therefore, when storing, it should be placed in a dry place and sealed properly to prevent it from deteriorating in contact with water vapor, affecting its chemical properties and use effect.
Third, when handling this substance, protective measures are indispensable. When wearing appropriate protective gloves, avoid direct contact with the skin, because it may sensitize or corrode the skin; protective goggles should also be worn to prevent accidental splashing into the eyes, causing damage to the eyes.
Fourth, during use, the reaction conditions, such as temperature, pH, etc. Under different reaction conditions, the reaction path and product of this substance may be different. If the conditions are not properly controlled, or the reaction is out of control, it is difficult to achieve the desired effect.
Fifth, if it is accidentally spilled, appropriate cleaning measures should be taken immediately. According to the amount of spillage and site conditions, appropriate cleaning methods are selected to avoid its spread and pollution of the environment, and to prevent personnel from being accidentally exposed and injured.

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