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Home Products (R)-2-(Boc-Amino)-2-Phenylethyl 4-Methylbenzenesulfonate

Sulfonic Acid Series Sulfamic Acid Series Guanidine Series

Sulfonic Acid Series

Sulfamic Acid Series

Guanidine Series

(R)-2-(Boc-Amino)-2-Phenylethyl 4-Methylbenzenesulfonate

Specifications

HS Code	669339
Chemical Formula	C26H35NO7S
Molecular Weight	503.63
Appearance	Solid (likely white or off - white powder)
Physical State At Room Temperature	Solid
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform
Chirality	Chiral, with (R) - configuration
Functional Groups	Boc - amino group, phenyl group, 4 - methylbenzenesulfonate ester group
Melting Point	Typically has a melting point range, specific value depends on purity
Stability	Stable under normal storage conditions, sensitive to strong acids and bases

As an accredited (R)-2-(Boc-Amino)-2-Phenylethyl 4-Methylbenzenesulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	100g of (R)-2-(Boc - Amino)-2 - Phenylethyl 4 - Methylbenzenesulfonate in sealed, labeled containers.
Shipping	The (R)-2-(Boc - Amino)-2 - Phenylethyl 4 - Methylbenzenesulfonate chemical is carefully packaged to prevent damage. It's shipped via reliable carriers, with safety measures in place due to its chemical nature, ensuring timely and secure delivery.
Storage	Store (R)-2-(Boc - Amino)-2 - Phenylethyl 4 - Methylbenzenesulfonate in a cool, dry place, away from direct sunlight. Keep it in a well - sealed container to prevent moisture absorption and exposure to air, as it may react with atmospheric components. Ideally, the storage temperature should be around 2 - 8 °C if possible, for long - term stability and to maintain its chemical integrity.

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Certification & Compliance

(R)-2-(Boc-Amino)-2-Phenylethyl 4-Methylbenzenesulfonate is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales7@alchemist-chem.com.

(R)-2-(Boc-Amino)-2-Phenylethyl 4-Methylbenzenesulfonate

General Information

Historical Development

In the realm of transformation, the evolution of (R) -2- (Boc-amino) -2 -phenethyl 4-methylbenzenesulfonate is like a unique vein in the long river of history. Looking back in the past, the initial understanding of it was still shallow, and only a glimpse or two. As the years passed, many capable people devoted themselves to research. In the past, the road of exploration was full of thorns, and they encountered many difficulties in structural analysis and property insight. However, the ancestors made unremitting efforts. After repeated trials and careful investigation, they gradually understood the wonders of its molecular structure and the subtleties of its reaction characteristics. To this day, this compound has made its mark in the fields of medicine and materials. The difficult exploration in the past has made great achievements in the present. Its historical evolution is a vivid chapter in the scientific research journey and a clear lesson for future generations to move forward.

Product Overview

(Translation: As a chemical researcher, please follow the writing standards of the paper, do not need a title or any general title, just need the body of the paragraph, simulate the "Mengxi Written Talk", and ask to write a classical Chinese paragraph of about 200 words about the "Product Overview" of the " (R) -2- (Boc-Amino) -2-Phenylethyl 4-Methylbenzenesulfonate" product "in classical Chinese format, directly text, do not return any title.)
There is a thing today, named (R) -2- (Boc - Amino) -2 - Phenylethyl 4 - Methylbenzenesulfonate. It is a product of chemical research and is quite useful in the field of organic synthesis. Looking at its shape or shape, it is unique. The system of this product has undergone various complicated methods and followed the principle of precision to achieve the established state. It can be a key material in the pharmaceutical chemistry industry and other industries, helping to make many exquisite syntheses. Its structure is exquisite, containing specific groups, maintaining each other, and performing their duties. Therefore, this (R) -2- (Boc - Amino) -2 - Phenylethyl 4 - Methylbenzenesulfonate in the chemical industry, like a pearl, making great contributions to the advancement of scientific research and the prosperity of the industry.

Physical & Chemical Properties

(R) - 2 - (Boc - Amino) -2 - Phenylethyl 4 - Methylbenzenesulfonate is an important chemical product. Its physical properties are unique, the appearance is often specific, or crystalline, the texture is fine, and the appearance has a certain luster. Its chemical properties are also worthy of investigation, and under specific reaction conditions, it shows corresponding activity. In many organic reaction systems, it can interact with specific reagents and exhibit its unique chemical activity. The physical and chemical properties of this product are of great significance to chemical research, which is related to the optimization of relevant synthesis paths and the precise control of reaction conditions. In the process of chemical exploration, in-depth study of its properties may lay the foundation for new synthesis methods and promote the development of organic chemistry.

Technical Specifications & Labeling

There is a product today, named (R) - 2 - (Boc - Amino) - 2 - Phenylethyl 4 - Methylbenzenesulfonate. Its process specifications and identification (product parameters) should be studied in detail by our generation.
To make this product, first understand its raw materials and carefully select them to ensure their purity. When reacting, the temperature control and speed regulation must be in accordance with the law. After the reaction is completed, carefully separate and purify the techniques to remove the impurities and make the product pure.
As for the label, the parameters of its character, content and purity should be listed in detail. The characteristics, color, shape and smell need to be clear; the content geometry, accurate determination, cannot be wrong; the purity is related to the quality, and it must also be accurately marked. In this way, the essentials of the process specifications and labels of this product can be used as a guide for production and application.

Preparation Method

The method of making (R) -2 - (Boc - Amino) -2 - Phenylethyl 4 - Methylbenzenesulfonate is related to the raw materials and production process, reaction steps and catalytic mechanism. The raw materials need to be selected from pure ones to ensure the quality of the product. In the production process, phenethylamine and Boc anhydride are mixed in a specific ratio and stirred at a suitable temperature. This step requires precise temperature control to prevent side reactions. After the reaction is completed, the impurities are removed by separation and purification to obtain the crude product. After the reaction with p-methylbenzenesulfonyl chloride, a suitable solvent is selected to adjust the pH value and optimize the reaction environment. The reaction steps are rigorous and orderly, and cannot be disordered. The catalytic mechanism uses a high-efficiency catalyst to promote the reaction rate, reduce energy consumption and improve the yield. All links are interconnected to obtain high-quality products.

Chemical Reactions & Modifications

(R) - 2 - (Boc - Amino) - 2 - Phenylethyl 4 - Methylbenzenesulfonate This compound is related to chemical reactions and modifications. Today, as a chemical researcher, its reaction mechanism is very delicate. In the reaction, the atomic groups are recombined according to specific laws, and the chemical bonds are broken and formed in an orderly manner. To improve this compound, it is necessary to investigate its structure and reaction characteristics in detail. Or adjust the reaction conditions, such as temperature, pressure, type and amount of catalyst, so that the reaction proceeds in the desired direction; or introduce new groups to change its physicochemical properties. In this way, more potential applications of this compound can be explored, which will contribute to the development of chemistry and find new paths in scientific research and practical application fields.

Synonyms & Product Names

(R) 2- (Boc-amino) -2 -phenylethyl 4-methylbenzenesulfonate is the key to the field of my chemical research. The name of the synonym and the name of the commodity are both key. The name of the synonym allows researchers to easily find relevant information in various literatures. The name of the commodity is related to the circulation and identification of the market.
As far as (R) 2- (Boc-amino) -2 -phenylethyl 4-methylbenzenesulfonate is concerned, the synonymous name may be derived from the analysis of its structure and properties. Or according to the method of its synthesis and the nature of the reaction, it is called synonymous. This can increase the depth of understanding in academic exchanges, so that all parties know what it means.
As for the name of the product, it must be concise and identifiable. It can be named according to its use and advantages. In this way, in the chemical market, it can be recognized by buyers and users at a glance, and it is easy to trade and apply. Therefore, the name of the synonym and the name of the product are of great significance in the research and circulation of (R) -2- (Boc-amino) -2-phenylethyl 4-methylbenzenesulfonate.

Safety & Operational Standards

There are chemical substances today, named (R) - 2 - (Boc - Amino) - 2 - Phenylethyl 4 - Methylbenzenesulfonate. In the process of our research on this substance, safety and operating standards are of paramount importance.
The operation of this chemical should be done in a well-ventilated manner. Because the nature of the chemical may not be fully understood, the volatile area of the gas may be harmful to the body. In a well-ventilated place, harmful gases can be dissipated to ensure our safety.
Furthermore, when handling this substance, we must be armed with protective gear. Gloves, masks, and goggles are all essential. Gloves can protect hands from direct contact with objects; masks and goggles can protect against splashes of objects, protecting face and eyes.
Store this object with caution. It should be placed in a cool and dry place, away from fire and heat sources. Chemical substances are mostly flammable and easy to fry. Store with caution to avoid disasters.
When operating, strictly follow the procedures. The steps of weighing, mixing and reaction should not be bad at all. A slight carelessness, or abnormal reaction, endangers safety.
In short, the research, safety and operating standards of (R) - 2 - (Boc - Amino) - 2 - Phenylethyl 4 - Methylbenzenesulfonate are always upheld by us and cannot be slack to ensure that everything goes smoothly and personnel are safe.

Application Area

Today there is a thing called (R) -2 - (Boc - amino) -2 - phenethyl 4 - methylbenzenesulfonate. This thing has its uses in various fields. In the field of medicine, it can be used as a key raw material to help physicians make good medicines, treat human diseases, and seek well-being for health. In the path of chemical research, in order to explore the cornerstone of new frontiers, it can lead chemists into unknown territories and explore the wonders of material changes. It also plays a role in the field of material creation, or helps to become novel materials, which are specific and suitable for a variety of scenarios. Although not widely known, its potential is endless. In the future, it may lead to great changes in related industries, adding new colors to the world and benefiting everyone.

Research & Development

Yu Su aspires to the research of chemical products, focusing on (R) -2 - (Boc - Amino) -2 - Phenylethyl 4 - Methylbenzenesulfonate. This compound has great potential and may be useful in many fields.
I have studied ancient books carefully, and I have also experimented with it myself to explore its synthesis method. After repeated attempts, I adjusted various conditions, such as temperature, reagent ratio, etc., to obtain the best method. The road of synthesis is full of thorns, but I have not given up.
Now I have achieved something, the synthesis method is gradually improving, and the purity of the product has also improved. However, the road of research is endless, and it is still necessary to dig deep into its properties and expand its application. With this as the foundation, we will promote the development of this chemical, contribute to the academic and industrial circles, and promote its brilliance in more fields, so as to become my ambition for research and development.

Toxicity Research

The industry of chemical industry is related to people's livelihood, the nature of natural things, there are good and evil, and the study of poisons must be especially careful. Today there is a thing named (R) -2 - (Boc - Amino) -2 - Phenylethyl 4 - Methylbenzenesulfonate, and we should study its toxicity in detail.
When studying the toxicity of this thing, we need to observe its response to other things and observe the signs of its entry into the body. Or try it on animals, examine its eating, action, and physiological changes. It is also necessary to explore its impact on water, soil, grass, insects and fish in the environment.
Toxicity research is not a one-day effort. It is necessary to conduct rigorous experiments and record data in order to clarify the depth of its toxicity. To use this product, or to avoid its harm, or to make good use of it, to ensure the safety of people's livelihood and protect the environment. This is the important task of our generation of chemical researchers.

Future Prospects

Now (R) -2 - (Boc - Amino) -2 - Phenylethyl 4 - Methylbenzenesulfonate This thing, in our chemical research, is like a starlight, guiding the future direction. Although we only see its appearance and know its characteristics, in the unconceived scene, there are infinite possibilities.
We want to use the method of intensive research to explore its microscopic wonders and know the law of its reaction. Or we can use its nature to make special drugs to save the sick and cure the disease; or we can use its quality to innovate strange materials to meet all needs. It is in the field of organic synthesis, or it is the key to breaking the game, opening a new path to open up the path.
With time, the wisdom of the crowd and the strength of the team will surely make (R) -2 - (Boc - Amino) -2 - Phenylethyl 4 - Methylbenzenesulfonate things shine and become the cornerstone of future chemical development.

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Frequently Asked Questions

As a leading (R)-2-(Boc-Amino)-2-Phenylethyl 4-Methylbenzenesulfonate supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What is the main application field of (R) 2- (Boc-amino) -2-phenethyl 4-methylbenzenesulfonate?

(R) - 2 - (Boc - amino) - 2 - benzyl - 4 - methylphenylpropionic anhydride, which is used in the field of pharmaceutical synthesis, has many wonderful uses.
In the creation of Guanfu Medicine, the technique of organic synthesis is its pivotal point. (R) - 2 - (Boc - amino) - 2 - benzyl - 4 - methylphenylpropionic anhydride has an exquisite structure and is often used as a key building block when constructing complex drug molecules. It has a unique spatial configuration and reactivity, and can be combined with other compounds in an exquisite way to achieve a molecular structure of various pharmacological activities.
For example, in the synthesis of polypeptide drugs, such anhydrides containing specific functional groups can be acylated and combined with amino acids or peptide chains to precisely construct polypeptide sequences. This process is like a skilled craftsman splicing rare treasures, following established rules, shaping polypeptide molecules with specific physiological functions, which can be used in the diagnosis and treatment of diseases, or as the basis for the creation of new agents.
Furthermore, in the preparation of some drugs with chiral requirements, due to the chiral characteristics of their (R) configuration, they can induce selective reactions to occur and ensure the production of products with specific chiral configurations. The effect of chiral drugs in living organisms is like the fit of a key and a lock, and it is accurate. ( R) - 2 - (Boc - amino) - 2 - benzyl - 4 - methylphenylpropionic anhydride is used in the creation process of such chiral drugs, or as a key key to open the door to chiral synthesis, helping synthetic chemists obtain high-purity, high-activity chiral drugs to meet the needs of clinical treatment of patients.

What are the synthesis methods of (R) 2- (Boc-amino) -2-phenethyl 4-methylbenzenesulfonate?

To prepare (R) - 2 - (Boc - amino) - 2 - benzyl - 4 - methyl - benzoic anhydride, there are various methods. One method is to first take a suitable benzyl compound and introduce (Boc - amino) under appropriate reaction conditions. This step requires careful selection of reagents and temperature control to make the reaction go smoothly and obtain a high-purity intermediate product. Next, the intermediate product is methylated, and a high-efficiency methylation reagent is selected to ensure that the methyl group is accurately connected to the designated location. Then, the obtained benzoic acid compound containing (Boc-amino), benzyl and methyl is dehydrated and condensed in the presence of a specific dehydrating agent to obtain the target benzoic anhydride product. During operation, attention should be paid to the anhydrous environment of the reaction system to prevent side reactions from producing and causing impure products. Another method may be to build the basic skeleton of benzoic acid first, and then introduce benzyl, (Boc-amino) and methyl in turn. Each step of the reaction must be finely regulated, such as reaction time, temperature, proportion of reactants, etc., so that each step can be obtained. Satisfactory yield and purity, and finally through the anhydrization step, (R) - 2 - (Boc-amino) - 2 - benzyl - 4 - methyl - benzoic anhydride is successfully prepared.

How to detect the purity of (R) 2- (Boc-amino) -2-phenethyl 4-methylbenzenesulfonate

To determine the purity of (R) -2- (Boc-amino) -2-benzyl 4-methylbenzenesulfonate, the following methods can be used.
First, high-performance liquid chromatography (HPLC). This is a commonly used method. The mobile phase carries the sample through the stationary phase. Due to the different distribution coefficients of different components in the two phases, the movement rate is different, so as to achieve separation. According to the ratio of peak area, the purity of the target can be measured. If the sample is pure, only a single sharp peak appears; if it contains impurities, the number of peaks increases. During operation, parameters such as the composition, flow rate, and type of chromatographic column of the mobile phase need to be carefully selected to obtain accurate results.
Second, gas chromatography (GC). If the sample is volatile, GC is also a good choice. The principle is similar to that of HPLC, but the mobile phase is a gas. After the sample is gasified, it enters the chromatographic column with the carrier gas, and is detected by the detector after separation. The same peak area is used to calculate the purity. During operation, pay attention to the setting of the inlet temperature, column temperature and other conditions.
Third, nuclear magnetic resonance (NMR) method. By measuring the characteristics of atomic nuclei absorbing radio frequency radiation in a magnetic field, the compound structure and purity information are obtained. Looking at the chemical shift, peak shape, integral area, etc. of a specific nucleus signal can judge the presence or absence and content of impurities. If the sample is pure, the signal of the NMR spectrum is clear and regular; if it contains impurities, additional signals will appear in the spectrum.
Fourth, the melting point determination method. The melting point of the purified product is fixed. If it contains impurities, the melting point often decreases and the melting range becomes wider. The melting point of the sample is measured by a melting point meter. Compared with the literature value, if the melting point matches and the melting range is narrow, the purity is quite high; on the contrary, the purity is questionable.
The above methods each have their own length. The experimenter can choose carefully according to the characteristics of the sample and experimental conditions, etc., in order to obtain accurate information on the purity of (R) -2- (Boc-amino) -2-benzyl 4-methylbenzenesulfonate.

How is the stability of (R) 2- (Boc-amino) -2-phenethyl 4-methylbenzenesulfonate?

The stability of Ximing (R) -2- (Boc-amino) -2-phenyl-4-methylphenylpropionic anhydride requires the investigation of many factors. This compound contains Boc-amino and phenyl ring structures. The Boc-amino group can protect the amino group. However, under certain conditions, in case of acid or high temperature, the Boc group may be removed, resulting in structural changes and stability is affected.
The phenyl ring structure has a certain stability, because its conjugate system makes electrons delocalized and the energy is reduced. However, if the benzene ring is connected to the active group, or reacts such as electrophilic substitution, it also affects the stability.
Furthermore, the compound contains carboxylic anhydride structure, its chemical properties are active, and it is easy to hydrolyze into carboxylic acid in contact with water, so its stability is not good in humid environment.
When stored, if the temperature is too high, the molecular thermal motion will intensify, or cause reactions such as decomposition and rearrangement, which will damage its stability. And light or photochemical reactions affect the structure and stability of the compound.
(R) -2 - (Boc-amino) -2 - phenyl-4 - methylphenylpropionic anhydride The stability is restricted by many factors. When it is used, it is necessary to control the temperature and humidity and avoid light to prevent its structure from changing and maintain its stability.

What are the precautions for storing (R) 2- (Boc-amino) -2-phenethyl 4-methylbenzenesulfonate?

(R) - 2 - (Boc - amino) - 2 - phenyl - 4 - methyl - phenylpropionamide is an important organic compound. When storing, there are many key precautions to be paid attention to.
First, the temperature factor is extremely critical. This compound is quite sensitive to temperature, and high temperature can easily cause it to decompose or deteriorate. Therefore, it should be stored in a cool place, and the optimal temperature should be maintained at 2-8 ° C. If the temperature is too high, the stability of the molecular structure may be damaged, which will cause changes in chemical properties and damage its quality.
Second, humidity cannot be ignored. Moisture or interact with the compound, affecting its purity and stability. Therefore, it is necessary to ensure that the storage environment is dry, and a desiccant can be placed in the storage container to absorb the moisture that may exist and prevent adverse reactions caused by humidity.
Third, light will affect it. (R) -2 - (Boc-amino) -2 - phenyl-4 - methyl-phenylpropionamide or photosensitive, long-term light exposure or luminescent chemical reaction can cause its structure to change. Therefore, it should be stored in a dark place, such as using a brown bottle, or stored in a closed space without direct light.
Fourth, the choice of storage containers is also exquisite. Appropriate containers need to be selected to ensure that the material does not react with the compound. Glass containers are usually more suitable because of their relatively stable chemical properties. However, if the compound has a special reaction to the glass composition, another container with suitable material needs to be selected.
Fifth, make a good mark. Clearly mark the name, specification, storage date and other key information of the compound for easy management and traceability. At the same time, follow the principle of first-in, first-out to prevent quality degradation due to long-term storage. In this way, (R) - 2 - (Boc - Amino) - 2 - Phenyl - 4 - Methyl - Phenylpropionamide can be guaranteed to maintain good quality during storage.