D-Camphorsulfonic Acid

Lingxian Chemical

Specifications

HS Code	143493
Name	D-Camphorsulfonic Acid
Chemical Formula	C10H16O4S
Molar Mass	232.297 g/mol
Appearance	White crystalline powder
Odor	Odorless
Solubility In Water	Soluble
Melting Point	198 - 202 °C
Optical Rotation	+22.5° to +24.5° (c = 5, EtOH)
Pka	1.54
Density	1.35 g/cm³

Packing & Storage

Packing	100g of D - Camphorsulfonic Acid packaged in a sealed, air - tight plastic bag.
Storage	D - Camphorsulfonic Acid should be stored in a cool, dry place away from heat sources and ignition points. Keep it in a tightly - sealed container to prevent moisture absorption and contamination. Store it separately from incompatible substances, such as strong oxidizing agents and bases, to avoid chemical reactions that could pose safety risks.
Shipping	D - Camphorsulfonic Acid is shipped in well - sealed containers, safeguarded from moisture and heat. It adheres to strict chemical transportation regulations to ensure safe transit, with proper labeling for hazard identification.

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General Information

Historical Development

D-Camphorsulfonic Acid is also a chemical product. Its origin can be traced back to the past. At the beginning, people explored the field of chemistry, and they paid attention to this thing. In the early days, the study of its characteristics was not in depth, so it was a little bit.
The moon has changed, and the attention of many families has been focused. The second time, the inquiry, the knowledge and benefit of the D-Camphorsulfonic Acid are profound. Its properties, uses and other aspects are all new. I knew a thing or two in the past, but now it is clear that it can be used in general fields, such as chemical synthesis.
The development of this chemical product is an important chapter in the history of chemistry. From ignorance to clarity, it is the first step of research, and it is also the cornerstone of the development of the world, leading people to the unknown world.

Product Overview

D-camphor sulfonic acid is also an organic compound. It forms a white crystalline powder with a unique odor. This substance is widely used in many fields.
In the pharmaceutical industry, it can be used as a chiral aid to help drug synthesis, improve drug purity and activity. In the chemical industry, it is an important catalyst that can accelerate the process of specific chemical reactions and improve production efficiency.
Its preparation method is mostly made of natural camphor as the starting material and is converted through a series of chemicals. The preparation process requires precise control of the reaction conditions, such as temperature, pH, etc., to ensure the quality of the product.
D-camphor sulfonic acid has good stability and will react when it encounters specific substances such as strong oxidants. When storing, it should be placed in a dry and cool place to avoid mixing with incompatible substances.
This substance is gradually playing an important role in modern chemical research and industrial production, and is an important material for promoting the development of related fields.

Physical & Chemical Properties

D-camphor sulfonic acid has different properties. Its shape is often crystalline, white and shiny, like the purity of snow. At room temperature, the quality is solid and stable, and it can last for a long time and is not easy to change.
In terms of its solubility, both water and alcohol are well soluble, which is beneficial for various reactions. Its melting point is quite fixed, about one hundred and eighty degrees, which can be used as a sign of identification.
It also has the generality of acid, which can be combined with bases and form salts. In the field of organic synthesis, it is often a catalyst, which promotes the reaction to go quickly, and the selectivity is good, so that the product is pure.
Looking at its physical and chemical properties, it can be used as a aid for chemical and pharmaceutical industries, and it has an extraordinary effect. It shows its ability in all industries, and it is actually a useful material.

Technical Specifications & Labeling

D - Camphorsulfonic Acid, the transformation of things is also. The quality of its manufacturing technology is of paramount importance. The first step is to seek the precision of raw materials, and the things used must be specific, and there is no quality. The reverse parts, such as the speed and strength, are all controlled by the grid. If the quality is not high, the reverse speed or speed will be high, and the finished product will be low. If the strength is inappropriate, there are also the same disadvantages.
Let's talk about the quality of the product (commodity), it is clear that its ingredients and content are low, and there must be no loss. On the package, it is also clear how to preserve it to prevent it. In this way, it is possible to ensure that the D-Camphorsulfonic Acid is effective and effective, and it is not necessary for technical specifications (commodity quality).

Preparation Method

The method of making D-Camphorsulfonic Acid is related to raw materials and production process, reaction steps and catalytic mechanism. The raw material is preferably natural camphor, supplemented by specific sulfonating reagents. At the beginning of the production process, camphor is placed in a suitable reaction vessel, temperature is controlled and the sulfonating agent is slowly added. This is a key step. It is necessary to accurately grasp the reaction temperature and reagent addition rate to prevent side reactions. The reaction steps follow in sequence. After sulfonation, it is separated and purified. Separation is commonly used for extraction or filtration, and purification is recrystallization or chromatography. In the catalytic mechanism, high-efficiency catalysts are selected to accelerate the reaction process and improve the purity of the product. In this way, high-quality D-Camphorsulfonic Acid products are prepared, which have important uses in many fields.

Chemical Reactions & Modifications

Today's research on D-camphor sulfonic acid is of great value for chemical reaction and modification. In its reaction, or as a catalyst, it can change the rate and direction of the reaction. Such as in the field of organic synthesis, it can help the formation of specific chemical bonds, making the reaction path better and the product more selective.
As for modification, chemical modification can be used to adjust its molecular structure and change its physical and chemical properties. Or increase its solubility, so that it can be better dispersed in solvents; or change its acidity to meet the needs of different reactions. In this way, D-camphor sulfonic acid through chemical reaction and modification, in the chemical industry, medicine and other industries, can have a more extensive and advantageous application, its potential can not be underestimated, to our generation to further study, in order to understand its more wonders.

Synonyms & Product Names

D-Camphorsulfonic Acid (D-Camphorsulfonic Acid), this substance is quite useful in chemical research. Its synonymous name is also well known in the industry. Or "D-Camphorsulfonic Acid", which is named after its optical rotation properties.
In my research process, D-Camphorsulfonic Acid is often used as a key reagent. It can be used as an efficient catalyst in many reactions to accelerate the reaction process and improve the purity and yield of the product. Its commercial name is also clearly marked on the market and is commonly used in chemical, pharmaceutical and other fields.
Looking at its synonymous name and trade name, it is convenient for the industry to communicate, research and apply. The two are closely related to each other, enabling researchers to accurately grasp and avoid the risk of misuse during experiments and production, so as to promote the smooth progress of chemical research and industrial practice.

Safety & Operational Standards

Code of Safety and Operation for D-Camphor Sulfonic Acid Products
If D-Camphor Sulfonic Acid is a kind of chemical product, it is also a kind of chemical product. Safety and operation standards are of paramount importance in experiments and production.
The first word is safety. This product has certain characteristics and should be stored in a cool, dry and well-ventilated place. Keep away from fire and heat sources to prevent accidents. If it comes into contact with skin or eyes, rinse with plenty of water as soon as possible. If inhaled or ingested by mistake, seek medical attention immediately without delay.
Times and operating specifications. When taking it, it is necessary to wear suitable protective equipment, such as gloves, goggles, etc., to prevent contact with the body. When weighing, operate with precision, according to the amount required for experiment or production. During the reaction process, strictly observe the reaction conditions, such as temperature, time, etc., and do not make a slight difference.
Furthermore, after the experiment or production, properly dispose of the remaining materials and waste. Do not dispose of it at will to prevent pollution of the environment. The utensils used should also be cleaned in time for later use.
In short, the safety and operating standards of D-camphor sulfonic acid are related to the health of personnel and the safety of the environment, which endangers the smooth production of the experiment. All practitioners should follow it carefully, and must not be slack and negligent, so as to ensure that everything goes smoothly and there is no disaster.

Application Area

D-Camphorsulfonic acid (D-Camphorsulfonic Acid) is very useful in various application fields. In the field of medicine, it is often a chiral resolution agent, which helps to obtain high-purity optically active pharmaceutical ingredients and makes the drug more effective. In the field of organic synthesis, it can be an efficient catalyst, accelerate many reaction processes, and improve yield. And in the field of materials science, it is also applied, which can improve the specific properties of materials.
This substance is used in medicine, synthesis, materials, etc. With its characteristics, doctors can make better drugs, and craftsmen can become better materials. Its actions in the application field are like stars shining at night, shining brightly, adding bricks and mortar to the progress of various fields, and it is a chemical substance that cannot be underestimated.

Research & Development

I am dedicated to the research of D-Camphorsulfonic Acid. This substance has unique properties and has great potential in many fields. At the beginning, it took a lot of effort to explore its structure and composition. After repeated experiments and observations, its chemical properties gradually became apparent.
Then, focus on its development and application. Think about how to expand its use and make it beneficial to the world. Try to introduce it into different reaction systems and observe its effect. In the field of medicine, observe its potential efficacy for certain diseases; in chemical production, study whether it can optimize the process. Although the process is difficult and difficult to encounter, I have always pursued research and never gave up.
I am convinced that with time and continued research, we will be able to tap more potential of D-Camphorsulfonic Acid, realize its extensive development, and add brilliance to both academia and industry.

Toxicity Research

I have tasted the nature of poisons studied by various scholars, and I have also studied the products of D-Camphorsulfonic Acid. The toxicity of this substance is related to the living being and cannot be ignored.
Examine its nature in detail, or when it touches the skin, there is a feeling of discomfort, or even damage to the texture. If it enters the mouth, it is afraid of messing with the internal organs and causing illness. And if its qi is inhaled by people, it may also disturb the flow of qi and blood, damaging the lungs.
Although this substance may have its use in chemical things, when it is used, it must be used with caution. Be sure to prepare the method of protection, so as not to make toxicity a disaster. The researchers studied it in detail to clarify its advantages and disadvantages, so as to ensure that everyone was born in a safe environment and not allow poisons to wreak havoc and harm the world.

Future Prospects

Guanfu D - Camphorsulfonic Acid This product, in today's chemical research, has a bright spot and deep potential. It makes people look forward to the future and have a good time.
Its unique nature can be used widely. In the field of synthesis, it can help to make all reactions smooth and the yield increases. In the world of materials, it may be able to participate, add new quality and expand its use. Although what is known today is still incomplete, with time and diligent research, it will surely be able to shine.
Our generation of chemical researchers, with perseverance, should investigate deeply. With unremitting work, understand its mechanism and expand its application. In the near future, D-Camphorsulfonic Acid will be able to be used in the chemical industry, medicine and other industries, and will be used by the world to benefit people. This is what we are looking forward to.

Frequently Asked Questions

What are the main uses of D-Camphorsulfonic Acid?

D-camphor sulfonic acid has a wide range of uses. In the field of organic synthesis, it is often used as a chiral catalyst to assist in the synthesis of many chiral compounds. Due to its chiral center, it can induce reactions to selectively generate products of specific configurations, which is of great significance in medicinal chemistry. In drug synthesis, it can promote the synthesis of key chiral intermediates, improve drug purity and activity, and reduce side effects.
In the field of materials science, D-camphor sulfonic acid is also used. It can be used to prepare conductive polymers. By doping this acid, the conductivity of the polymer is improved, allowing the material to play a role in electronic devices such as organic Light Emitting Diodes and solar cells to improve device performance.
In the field of analytical chemistry, it can be used as an ion pair In high performance liquid chromatography, ion pairs are formed with positively charged analytes to improve the separation effect and enable better separation and detection of components in complex samples.
In addition, in some special chemical reactions, D-camphor sulfonic acid can also be used as an acidic catalyst. With its own acidic check point, it catalyzes specific organic reactions to accelerate the reaction rate and improve the reaction efficiency. In short, D-camphor sulfonic acid plays a key role in many fields, promoting the development of technology and research in various fields.

What are the Physical Properties of D-Camphorsulfonic Acid?

D-Camphor sulfonic acid is a kind of organic compound. It has many physical properties, which are described in detail by you.
Looking at its properties, under normal circumstances, it looks like a white crystalline powder, just like the first snow in winter, pure and delicate, as far as the eye can see, it is white and crystal clear.
Smell its smell, almost odorless, like a hermit hidden in the world, quietly silent, unobtrusive, not pungent, and reveals its unique quality in silence.
When it comes to solubility, this substance is soluble in water, just like a fish entering water, blending seamlessly. It can also dissolve in organic solvents such as ethanol and ether, as if it can dance with all organic solvents, showing good solubility characteristics. This solubility provides convenience for its use in many chemical processes and industrial applications, as if paving a smooth way for it.
In addition, its melting point is about 197-201 ° C. When the temperature rises gradually, the originally stable structure begins to change, just like ice meets warm sun and gradually melts. This melting point characteristic is crucial in the process of identifying and purifying the substance. It is like a precise ruler that can measure its purity.
It is also optically active. D-camphor sulfonic acid has optical activity and can rotate polarized light, just like an elegant dancer, showing a unique beauty of rotation on the stage of light. This optically active property is like a beacon in the field of asymmetric synthesis, guiding chemists to explore new synthesis paths and methods, and contributing extraordinary power to the synthesis of chiral compounds.
This is the main physical property of D-camphor sulfonic acid, which plays an important role in the field of chemical research and industrial production.

What Role of D-Camphorsulfonic Acid in Synthesis

D-camphor sulfonic acid has a wide range of functions and is essential in the synthesis industry. This is an organic acid with high optical purity, often used as a chiral catalyst, in the field of asymmetric synthesis, showing its talents.
Looking at asymmetric organic synthesis reactions, many delicate processes rely on it. Because of its chiral characteristics, it can guide the orientation of the reaction, making the product tend to generate a chiral compound of a specific configuration. For example, in the synthesis of many chiral drugs, D-camphor sulfonic acid can precisely regulate the reaction and improve the yield and optical purity of the target chiral product. In this way, the cumbersome process of subsequent separation and purification can be greatly reduced, saving manpower and material resources, and making great contributions to the development of the pharmaceutical industry.
Furthermore, in some polymerization reactions, D-camphor sulfonic acid can also play a unique role. It can adjust the rate and process of the polymerization reaction, so that the molecular structure and properties of the polymer can be finely regulated. Therefore, polymer materials with specific molecular weight, molecular weight distribution and microstructure can be created on demand to meet the needs of different fields, such as high-performance material preparation, biomedical material research and development, etc.
And it also exhibits excellent catalytic activity in common organic reactions such as catalytic esterification and condensation reactions. It can effectively reduce the activation energy of the reaction, promote the smooth occurrence of the reaction under relatively mild conditions, improve the reaction efficiency, reduce the probability of side reactions, and ensure the purity and quality of the product. Therefore, D-camphor sulfonic acid is a key key in the vast world of organic synthesis, opening the door to many delicate reactions, and promoting synthetic chemistry to a new realm.

What is the price range of D-Camphorsulfonic Acid?

"Tiangong Kaiwu" is a collection of ancient technology, but it does not contain the price range of "D-Camphorsulfonic Acid (D-Camphorsulfonic Acid) ". Because "Tiangong Kaiwu" was written in the Ming Dynasty, when chemical synthesis technology was not yet developed, this compound is not known to the world.
D-Camphorsulfonic Acid, an organic compound, is widely used in contemporary chemical and pharmaceutical fields. Its price range is influenced by many factors. The first one to bear the brunt is purity. For high purity, the preparation process is complicated, the cost is high, and the price is naturally expensive; if the purity is slightly lower, it is suitable for general industrial use, and the price is relatively close to the people. Furthermore, the market supply and demand relationship has a huge impact. If the demand is strong and the supply is limited, the price will rise; if the supply exceeds the demand, the price will fall. Production scale also plays a role, and large-scale production can reduce the unit cost, and the price will be adjusted accordingly.
On the market today, the ordinary purity of D-camphor sulfonic acid ranges from tens of yuan to hundreds of yuan per kilogram; if it is high purity and pharmaceutical grade, the price per kilogram may exceed 1,000 yuan, or even higher. The specific price depends on the actual market conditions.

What are the common production methods of D-Camphorsulfonic Acid?

The common methods for preparing D-camphor sulfonic acid are as follows.
First, camphor is used as the starting material and obtained by sulfonation. In a suitable reactor, camphor and sulfuric acid are placed. At that time, sulfuric acid is used as a sulfonating agent, and the two react. During the reaction, the temperature needs to be carefully controlled. If the temperature is too high, side reactions are easy to occur, resulting in impure products; if the temperature is too low, the reaction will be slow and take a long time. Usually, the reaction temperature is within a specific range, and after the reaction lasts for several hours, D-camphor sulfonic acid can be obtained through subsequent processing, such as neutralization, separation, and purification.
Second, the way of biosynthesis. With the help of specific microorganisms or enzymes, D-camphor sulfonic acid can be synthesized from suitable substrates. This approach is green and environmentally friendly. Select specific strains, cultivate and induce them to produce enzymes that can catalyze the synthesis reaction. The substrate is added to the enzyme-containing system, and under suitable conditions, such as precise temperature and pH value, microorganisms or enzymes catalyze the reaction of the substrate, and through a series of metabolic pathways, D-camphor sulfonic acid is generated. After separation and purification, the target product is obtained.
Third, the method of chemical synthesis improvement. On the basis of traditional chemical synthesis, introduce new reagents and new technologies. Or use phase transfer catalysts to improve the reaction rate and selectivity. A phase transfer catalyst is added to the reaction system to promote the mass transfer of the reactants between different phases and make the reaction smoother. Or a new sulfonation reagent is used to replace traditional sulfuric acid to reduce side reactions and improve the purity and yield of the product. After multiple reaction operations and separation and purification processes, high-purity D-camphor sulfonic acid is refined.