(1R)-(-)Camphorsulfonic Acid

Lingxian Chemical

Specifications

HS Code	478519
Name	(1R)-( - )-Camphorsulfonic Acid
Molecular Formula	C10H16O4S
Molar Mass	232.297 g/mol
Appearance	White to off - white solid
Solubility In Water	Soluble
Optical Rotation	Negative optical rotation as (1R) configuration
Pka	Around 1.5
Melting Point	197 - 200 °C
Odor	Odorless or very faint odor
Density	Approx. 1.35 g/cm³

Packing & Storage

Packing	100g of (1R)-(−)-Camphorsulfonic Acid packaged in a sealed plastic bag.
Storage	(1R)-(−)-Camphorsulfonic Acid should be stored in a cool, dry place away from direct sunlight and heat sources. Keep it in a tightly - sealed container to prevent moisture absorption and contamination. Store it separately from incompatible substances like strong oxidizing agents to avoid potential chemical reactions.
Shipping	(1R)-( -)-Camphorsulfonic Acid is shipped with strict safety protocols. Packed in well - sealed containers to prevent leakage. Shipment adheres to chemical transportation regulations, ensuring secure transit to destination.

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General Information

Historical Development

(1R) - (−) -Camphor sulfonic acid is also a chemical product. Looking back in the past, its development process is quite meaningful. In the early years, chemical experts dedicated themselves to the study of various substances. (1R) - (−) -Camphor sulfonic acid first appeared, and researchers explored its properties in complex experiments. As time goes by, technology has gradually deepened, and its understanding has become more and more profound. In the past, it was limited to simple nature exploration, but now its synthesis path can be precisely controlled, and its quality has also been greatly improved. This chemical has made its mark in many fields, from fine chemicals to pharmaceutical research and development. Its development has witnessed the progress of chemical technology, just like a shining star in the long river of history, shining with the times.

Product Overview

(1R) - (−) -camphor sulfonic acid is a particularly important compound in organic synthesis. It has unique optical rotation and is often used as a key additive in many chiral synthesis reactions. This compound is white and crystalline, stable in properties, and soluble in various organic solvents. It has remarkable efficacy in the field of asymmetric catalysis, and can effectively guide the reaction towards a specific chiral direction, greatly improving the optical purity of the product. Due to its extraordinary contributions to the field of chiral drugs and total synthesis of natural products, it has attracted much attention in the field of chemical research today. Many researchers are committed to exploring more novel applications and synthesis optimization paths, hoping to open up new frontiers for the development of chemical synthesis.

Physical & Chemical Properties

(1R) - (−) -camphor sulfonic acid is also a chemical substance. Its physical properties are white crystalline powder, with optical rotation, easily soluble in water, and soluble in organic solvents such as ethanol. Its melting point is about 198-202 ° C, which is an important physical property.
In terms of its chemical properties, it is acidic and can participate in many acid-base reactions. Due to its special structure, it is widely used in the field of asymmetric synthesis. It can be used as a chiral catalyst or auxiliary agent to guide the reaction in a specific chiral direction. From the perspective of its physical and chemical properties, it plays an indispensable role in the development of organic synthetic chemistry and is a key substance for many chemical research and industrial production.

Technical Specifications & Labeling

(1R) - (−) -camphor sulfonic acid is also one of the chemical substances. Its technical regulations and labels (commodity parameters) are crucial to the quality and use of this substance.
If you want to make this product, you should use a refined method, the material must be pure, and the steps should be careful. From the starting material, through various changes, this is (1R) - (−) -camphor sulfonic acid. During this time, the temperature, time, and the amount of reagents are all fixed, and the quality is changeable if you don't.
Those marked, (1R) - (−) -camphor sulfonic acid, have unique characteristics. Looking at its color, it is often white; smelling its smell, it is slightly special. Measuring its melting and boiling point, the value is established, which can be used as proof. And in solution, its optical rotation is also one of the signs, (1R) - (−) indicating its left-handed nature. With this technique and logo (commodity parameters), we can know the authenticity of this (1R) - (−) -camphor sulfonic acid for various chemical services.

Preparation Method

The method of making (1R )-( - )- Camphors ulf on ic Acid is related to the raw materials and production process, reaction steps and catalytic mechanism. The raw materials are selected from fine substances, such as camphor and related sulfonating agents. The production process is first based on camphor and mixed with the sulfonating agent according to a specific ratio. At the beginning of the reaction step, the temperature should be controlled moderately to make the two blend. This step is related to the reaction rate and product purity. In the catalytic mechanism, special catalysts can be used to promote the efficient progress of the reaction and improve the yield. In this way, after fine regulation of the raw materials, processes, steps and catalysis, (1R )-( - )- Camphors ulf on ic Acid can be obtained for all needs.

Chemical Reactions & Modifications

(Because the instruction requires the creation of a specific chemical theme in classical Chinese format, the following is the content of the creation)
Jinyan (1R) - (-) - The chemistry of camphor sulfonic acid is related to reaction and modification, which is quite important. Its reaction may also be hindered by the harsh conditions and the combination of substances. If the temperature is high, it will decompose, and if there is less agent, it should be slowed down. If you want to change its properties, you can use the method of synthesis to add groups to change its quality. To get the best properties in the solution, or to increase its stability, or to adjust its activity. However, it all depends on fine operation and careful analysis. As the ancient saying goes, "When researching (1R) - (-) -camphor sulfonic acid, it should be or trapped in the temperature and agent. To change the quality, you need to use chemical combination to increase its quality, and seek the best in the solution. Be careful and prudent to get good results."

Synonyms & Product Names

(1R) - (−) -camphor sulfonic acid is a unique chemical substance. Its name is synonymous, and there are also different commodity names in the market. This substance is widely used in the field of chemical research. Or used for catalytic reactions to help the smooth progress of the reaction, just like a boat to help navigate a river. And its optical activity is unique, and it can be used as a guide in the process of chiral synthesis, so that the product has a specific configuration, just like a craftsman's carving, and it is accurate. Although the names of synonyms are different from those of commodities, they all refer to this magical thing, which blooms in the garden of chemistry and is cherished by researchers to explore more wonderful chemical mysteries.

Safety & Operational Standards

(1R) -（-) -camphor sulfonic acid is an important chemical substance. During its production and use, safety and operating standards are of paramount importance.
When operating, the first priority is to ventilate the environment. Because of its irritation, if the ventilation is poor, the gas will accumulate, or the operator will be uncomfortable, and even damage health. Therefore, the production equipment should be placed in a well-ventilated place, or equipped with effective ventilation devices to ensure fresh air circulation.
Furthermore, the operator needs to wear appropriate protective equipment. Protective glasses should be worn to protect the eyes from splashing liquids; protective gloves should be worn to prevent skin contact. Because it may have the effect of stimulating corrosion to the skin, careless contact may cause redness, swelling and pain to the skin.
Storage should not be ignored. It should be placed in a cool, dry and ventilated place, away from fire and heat sources. Cover it from heat or in case of open fire, or it may be dangerous. And it needs to be stored separately from oxidants, alkalis, etc., and should not be mixed with storage to prevent chemical reactions and cause safety accidents.
During handling, the action should be gentle to prevent damage to packaging and containers. If the packaging is damaged, the substance will not only leak, or pollute the environment, but also pose a safety hazard.
In addition, the production site should be equipped with suitable leakage emergency treatment equipment and suitable containment materials. In the event of leakage, measures can be taken quickly to avoid the expansion of the hazard.
In this way, strict adherence to safety and operating standards can ensure the smooth production and use of (1R) -（-) -camphor sulfonic acid, and ensure personnel safety and environmental safety.

Application Area

(1R) - (−) -camphor sulfonic acid is of great value in various fields of use. In the field of pharmaceutical research, it can be used as a splitting agent to analyze the enantiomer, to clear the activity of medicine and ensure the safety of medicine. In the world of chemical stimulation, it is an excellent catalyst, which promotes the reaction speed, yield, and has high selectivity. And in the way of material production, it can be adjusted to make it have specific properties, such as conductivity and optics. From this point of view, (1R) - (−) -camphor sulfonic acid shows extraordinary ability in the fields of medicinal use, chemical stimulation, and material production. It is important for researchers and will be expanded to a wider range in the future, benefiting many fields.

Research & Development

In recent years, I have focused on the research of (1R) - (−) -Camphorsulfonic Acid. This compound has unique characteristics and has great potential in many fields.
At the beginning, I encountered many difficulties in exploring its chemical structure and basic properties. However, I made unremitting research, consulted ancient books and conducted countless experiments. Finally, I realized the subtlety of its structure and understood the reaction mechanism.
Then, I tried to optimize its preparation process. After repeated experiments, the ratio of raw materials and reaction conditions were adjusted to gradually increase the yield. At the same time, it was found that its application in the field of catalysis could significantly improve some reaction efficiencies.
Looking to the future, I want to expand its application scope and deeply explore the potential in the fields of medicine, materials, etc. I hope to promote the research and development of (1R) - (−) -Camphorsulfonic Acid with my efforts, and contribute to the academic and industrial circles.

Toxicity Research

I have tasted the nature of poisons studied by various scholars. In (1R) - (−) -Camphorsulfonic Acid, I have also investigated this object. The observation of its nature is related to the health of all people, and it is necessary to be careful.
At the beginning of the research, observe its source in detail, explore the method of its generation, and know the signs of its materialization. Then examine its changes in various realms, and observe its contact with other things. In the body of the living being, observe its state of walking within, and study the impact on the viscera and meridians.
After repeated tests, record the results in detail, and analyze the data. Know how toxic this thing is, how much it can cause harm, and where its sex is intensified. Although the gains are not complete, there are still gains. For the later researchers, lay the foundation stone and look forward to following it, explaining the full picture of its toxicity, so as to protect everyone's well-being and avoid its harm and make use of it.

Future Prospects

(1R) -（-) Camphor sulfonic acid, for our chemical researchers, is a very potential quality. Looking at the current situation, it has emerged in many fields, such as organic synthesis, often as a key reagent, helping the reaction to go smoothly. In the process of pharmaceutical research and development, it has also seen its shadow, or laid the foundation for the creation of new drugs.
Looking to the future, (1R) -（-) Camphor sulfonic acid has infinite potential. With the advancement of science and technology, its application in materials science may have new chapters, or it may give birth to novel functional materials. In the field of green chemistry, it is also expected to become a key help, adding to the environmentally friendly process. Our researchers should make unremitting efforts to explore its potential and make this quality shine in the future, injecting new energy into the development of many fields, and achieving outstanding achievements.

Frequently Asked Questions

What are the main uses of (1R) - (−) -Camphorsulfonic Acid?

(1R) -（-) -Camphor sulfonic acid, this is an organic compound. It has a wide range of uses and plays an important role in many fields.
In the field of medicine, it is often used as a chiral splitter. Many drug ingredients have chiral characteristics, and the pharmacological activities of different chiral isomers are significantly different. (1R) -（-) -Camphor sulfonic acid can accurately separate chiral drug enantiomers by virtue of its own chiral characteristics, helping to obtain high-purity single chiral drugs, thereby improving drug efficacy and reducing adverse reactions, which is of great significance to pharmaceutical research and development and production.
In the field of organic synthesis, it is an important chiral catalyst. It can effectively catalyze many asymmetric organic synthesis reactions and guide the reaction to generate products with specific chiral configurations. With the help of its catalysis, chemists can synthesize organic compounds with complex structures and specific chirality, providing key means for the research of new materials and total synthesis of natural products, and promoting the continuous development and innovation of organic synthetic chemistry.
In the field of materials science, it can be used to prepare chiral functional materials. Such materials exhibit unique properties in optics, electricity, etc., and have broad application prospects in nonlinear optical materials, chiral sensors, etc., which help to develop new materials with special functions and superior properties to meet the needs of different fields for special materials.

What are the physical properties of (1R) - (−) -Camphorsulfonic Acid

(1R) -（-) -camphor sulfonic acid is a kind of organic compound. It has many unique physical properties.
Looking at its appearance, it is often white crystalline, and the pure ones are crystal clear, like fine jade grains, which glow softly under light. This is due to the orderly arrangement of molecules, resulting in a regular crystal structure.
On solubility, (1R) -（-) -camphor sulfonic acid is easily soluble in water, just like snowflakes melt in spring water, quickly disappearing and forming a uniform solution. It can also be well dissolved in polar organic solvents such as alcohols, such as ethanol. When the two dissolve each other, they are like water emulsion, regardless of each other. This solubility is due to the interaction between polar groups in its molecules and solvent molecules. The melting point of
is also an important physical property. (1R) -（-) - The melting point of camphor sulfonic acid is relatively high, and a specific temperature is required to convert it from solid to liquid. During the heating process, the solid state is initially maintained, and the molecules in the lattice only vibrate weakly. When the melting point is reached, the molecules gain enough energy to break free from the lattice binding, and the solid structure disintegrates and transforms into a liquid state.
Furthermore, it has optical rotation. (1R) -（-) - Camphor sulfonic acid can rotate the plane of polarized light due to the asymmetric molecular structure, and it has left-handed characteristics. This optical rotation is of great significance in the fields of optically active substances research and chiral drug synthesis. It is like a precise key to open the door to specific chemical reactions and applications.
In addition, (1R) -（-) -camphor sulfonic acid is chemically stable at room temperature and pressure, but its structure may change under specific conditions such as strong oxidant, strong acid and strong base, triggering chemical reactions and exhibiting different chemical properties.

What should be paid attention to when storing (1R) - (−) -Camphorsulfonic Acid

(1R) - (−) -camphor sulfonic acid is also an organic compound. When storing it, there are several ends to pay attention to.
Temperature and humidity of the first environment. This compound should be stored in a cool and dry place. If the cover temperature is too high, it may cause its chemical properties to change, triggering reactions such as decomposition; if the humidity is too high, it may cause it to absorb moisture, affecting purity and quality. If it is in a high temperature and humid environment, such as during the summer season in Lingnan, the warehouse is not regulated, which may cause it to deteriorate.
Times and light. (1R) - (−) -camphor sulfonic acid should be protected from direct light. Light can promote its photochemical reaction and change its structure and properties. In the place where it is stored, use a light-shielding container or place it in a dark room to prevent light from interfering with it.
Furthermore, it is necessary to pay attention to isolation from other substances. This acid has certain chemical activity and cannot be co-stored with alkalis, strong oxidants, etc. If it encounters a base, it will neutralize; in case of strong oxidants, or severe oxidation reactions, it will damage its inherent properties and may pose a risk to safety.
Also, the storage container is also important. When choosing a container of suitable material, ensure that it does not chemically react with (1R) - (−) -camphor sulfonic acid. Glass containers are usually a good choice because of their stable chemical properties, so it is necessary to prevent their damage.
And the storage place should be clearly marked, indicating the name, characteristics, storage conditions, etc. of the substance, so as to facilitate access and management, and prevent the loss of misuse. In this way, the (1R) - (−) -camphor sulfonic acid maintains good quality and chemical stability during storage.

What are the synthesis methods of (1R) - (−) -Camphorsulfonic Acid

The synthesis method of (1R) -（-) -camphor sulfonic acid has been known in ancient times and is described by you today.
In the past, the common method for preparing this compound was to use natural camphor as the starting material. Camphor is mostly derived from camphor trees. First, appropriate reagents, such as sulfuric acid, are used to make camphor sulfonate. This reaction process requires careful control of the reaction conditions, and temperature and time are the key. If the temperature is too high, side reactions will occur frequently and the product will be impure; if the temperature is too low, the reaction will be slow and the yield will not be high. During the reaction, close monitoring and timely adjustment are required to achieve the best reaction state.
After the sulfonation reaction, the products are mostly mixtures, and the separation and purification steps are still needed. The commonly used method is crystallization, select a suitable solvent, and take advantage of the difference in solubility to crystallize (1R) -（-) -camphor sulfonic acid. Column chromatography is also used to achieve effective separation according to the polarity of the compound.
There is also a modern synthesis method, with the help of asymmetric synthesis technology. Chiral catalysts participate in the reaction, and (1R) -（-) -camphor sulfonic acid can be synthesized with high selectivity. The selection and preparation of chiral catalysts is crucial, and their performance is directly related to the optical purity and yield of the product. Although such methods are technologically advanced, they also require high reaction conditions and equipment.
Furthermore, in the chemical synthesis method, other carbon-containing compounds are also used as starting materials, and the skeleton of camphor sulfonic acid is constructed through multi-step reactions, and then the starting center is introduced to obtain the target product. This approach requires careful design of the reaction route, the connection of each step of the reaction must be smooth, and attention should be paid to the use of protection and de-protection groups to prevent unnecessary side reactions.
All synthesis methods have their own advantages and disadvantages. When choosing the method, the best synthesis effect can be achieved when considering factors such as actual demand, raw material availability, and cost.

What is the market price range of (1R) - (−) -Camphorsulfonic Acid?

(1R) -（-) -Camphor sulfonic acid, the price in the market, it is difficult to determine the number. This is due to many reasons mixed, resulting in its price fluctuations.
First, the supply and demand of raw materials are closely related. The production of camphor sulfonic acid, the abundance of raw materials, directly affects its production. If the raw materials are widely distributed and easy to obtain, the price will be stable or decline; if the raw materials are rare, difficult to obtain, difficult to supply, the price will rise.
Second, the difficulty and cost of the production method are also the main reasons. The preparation method is different from simple and complicated, and the consumption of consumables is different. Simple method, low cost, production price or close to the people; if the process is complicated, costly and laborious, the price will also be high.
Third, the demand of the market determines its price. In the fields of medicine and chemical industry, if the demand for this product increases sharply, such as the new road of pharmaceutical research and development, new chemical products depend on it, and the demand exceeds the supply, the price will rise; if there is no new demand, or the original need is reduced, the price will slow down.
Fourth, the current situation of chaos and the blockage of trade routes also have an impact. The world is smooth and the road is smooth, and the trade is unimpeded, and the price may be stable; if there is chaos, the transportation is blocked, and the supply is trapped, the price will also change.
Looking at the city of Sui, (1R) -（-) - The price of camphor sulfonic acid, or tens of gold per kilogram, or more than 100 gold. The current price, or due to changes in the previous reasons, fluctuates up and down. To know the exact price, you need to carefully observe the current market conditions and consult the industry and merchants before you can be sure.