(+)-Camphor-10-Sulphonic Acid

Lingxian Chemical

Specifications

HS Code	466586
Chemical Formula	C10H16O4S
Molar Mass	232.297 g/mol
Appearance	white to off - white crystalline powder
Solubility In Water	soluble
Solubility In Organic Solvents	soluble in many organic solvents like ethanol, acetone
Optical Activity	optically active, (+) - form
Pka Value	ca. 1.64
Melting Point	197 - 201 °C
Density	1.35 g/cm³
Chirality	chiral compound

Packing & Storage

Packing	500g of (+)-Camphor - 10 - Sulphonic Acid packaged in a sealed, chemical - resistant bag.
Storage	(+)-Camphor - 10 - Sulphonic Acid should be stored in a cool, dry place. Keep it away from heat sources and direct sunlight to prevent degradation. Store in a tightly-closed container to avoid moisture absorption. This compound may react with oxidizing agents, so segregate it from such substances. Ensure proper ventilation in the storage area.
Shipping	(+)-Camphor - 10 - Sulphonic Acid is shipped in well - sealed, suitable containers. Transportation follows strict chemical shipping regulations to ensure safety during transit, with care to avoid breakage and environmental exposure.

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General Information

Historical Development

(+) -Camphor-10-Sulphonic Acid (+) -Camphor-10-Sulphonic Acid), in the field of chemistry, has been around for a long time. In the past, various sages worked hard on the road of chemical inquiry. Since the beginning of recognizing this thing, many ingenious methods have been used for its preparation and study.
At the beginning, the preparation technique is still simple, and the quality and quantity of the obtained thing are not enough. However, the heart of a scholar is unremitting, persevering over the years, and the technique gradually changes. Or improving raw materials, or optimizing processes, with the hope of achieving perfection.
Over the years, (+) -camphor-10-sulfonic acid has emerged in various fields. The genus of medicine, or as an adjuvant; the field of chemical industry, also has its uses. Its development process is like a river, constantly moving forward, adding a touch of brilliance to the grand scene of chemistry.

Product Overview

(+) -Camphor-10-sulfonic acid is a unique category of organic compounds. Its shape or crystalline state, often white in color, is useful in many fields. This compound has a specific chemical structure, which contains the backbone of camphor, and the sulfonic acid groups are cleverly connected, giving it specific chemical properties.
In the field of organic synthesis, (+) -camphor-10-sulfonic acid often acts as an efficient catalyst. With its acidic properties, it can effectively promote various reactions, such as esterification and condensation, making the reaction path smoother and the rate increased. And its stereochemical characteristics also make it stand out in the field of asymmetric synthesis, helping chemists obtain products with specific configurations. In the fields of pharmaceuticals and materials science, it also plays a key role in providing assistance for the development of new drugs and the creation of advanced materials.

Physical & Chemical Properties

(+) -Camphor-10-sulfonic acid, its physical and chemical properties are particularly important. Looking at its physical properties, it is often in the shape of white crystals, like jade chips, delicate and regular. Its melting point is quite fixed, about 197 to 201 degrees Celsius, as if it abides by the established rules. As for solubility, it can be well dissolved in water and alcohols, like a fish in water, and blends seamlessly.
In terms of its chemical properties, the acidity is significant, and it can be used as a catalyst in many chemical reactions, just like a craftsman's tool to help the reaction move forward smoothly. And its chiral characteristics are distinct, and it plays an extraordinary role in the field of asymmetric synthesis. It can guide the reaction to generate a specific configuration product, like a bright light to guide the direction. These physical and chemical properties make (+) -camphor-10-sulfonic acid valuable in many fields such as chemical industry and medicine.

Technical Specifications & Labeling

(+) -Camphor-10-sulfonic acid is a chemical product that we are dedicated to studying. Its process specifications and standards (product parameters) are extremely critical.
In terms of process specifications, from the selection of raw materials, it is necessary to select pure camphor to ensure that there are few impurities. The synthesis steps are rigorous and orderly, and the reaction temperature and duration are precisely controlled. For example, in a specific reaction stage, the temperature should be stable at XX degrees Celsius, and the duration is about XX hours, so that the reaction is sufficient.
When it comes to standards (product parameters), the purity must reach more than XX%, which is the core indicator for measuring quality. When the appearance is crystal clear, there is no obvious color deviation. In this way, high-quality (+) -camphor-10-sulfonic acid can be obtained to meet the needs of all parties.

Preparation Method

The preparation of (+) -Camphor-10-Sulphonic Acid (+) -Camphor-10-Sulphonic Acid) is related to the raw materials and production process, reaction steps, and catalytic mechanism.
To prepare this substance, prepare camphor as the base material, which is the key source. Dissolve it with an appropriate solvent to create a suitable reaction environment. Add sulfonating reagents to control the reaction conditions, such as temperature, duration, and pH. The temperature should be stable. If it is too high, side reactions will occur, and if it is too low, the reaction will be slow. Only when the duration is moderate can the reaction be sufficient.
When reacting, the catalytic mechanism is crucial. The suitable catalyst is selected to accelerate the reaction process, improve the yield and purity. It can reduce the activation energy of the reaction, making it easier for molecular collisions to initiate the reaction.
After the reaction is completed, after separation and purification steps, pure (+) -camphor-10-sulfonic acid is obtained. When separating, according to the characteristics of the product, choose appropriate methods, such as filtration, extraction, etc. Purification removes impurities and obtains high-quality products to meet the needs of applications.

Chemical Reactions & Modifications

(+) -Camphor-10-sulfonic acid, in chemical research, its chemical reaction and modification are very critical. This compound has unique chemical properties and can initiate a variety of chemical reactions. Its reaction or involves the transformation of functional groups, with specific conditions and reagents, the structure can be changed and the performance can be optimized.
In terms of modification, different groups can be introduced by chemical means to obtain special properties. Or enhance solubility, or improve stability, which are all expected by chemical researchers. By carefully designing the reaction path and selecting suitable reaction conditions, its chemical reaction and modification process can be effectively regulated, and then its potential applications in various fields, such as drug synthesis, material preparation, etc., can open up new avenues for chemical research and practical applications.

Synonyms & Product Names

(+) -Camphor-10-sulfonic acid, this substance is quite important in chemical research. Its nickname and trade name also need to be studied in detail.
Scholars who have heard of ancient times place great importance on the name of the object. If the name is properly named, it will be smooth, and if it is smooth, it will be done. In today's field of chemistry, (+) -camphor-10-sulfonic acid is an alias, or dexcamphor sulfonic acid, which is named according to its optical rotation. As for the trade name, the industry may call it by a unique logo, aiming to distinguish its quality and origin.
Chemical substances have different names but are the same. If their aliases and trade names are not observed, or confusion may result, it will be harmful to research and application. Therefore, scholars need to distinguish the name of (+) -camphor-10-sulfonic acid, such as farmers who know the crops of the fields and craftsmen who know the materials of utensils, so that they can be handy and make great contributions in the way of chemistry.

Safety & Operational Standards

(+) -Camphor-10-Sulphonic Acid ((+) -Camphor-10-Sulphonic Acid) is also a good way to dispose of the product. In this regard, the safe operation of the product is described, and the relevant matters are clearly known.
Where this product is damaged, it should first be cleaned and cleared in a good place, and the environment and quality should be properly controlled. Those who work hard must use protective equipment, such as corrosion-resistant clothing, gloves, and eyes, to prevent contact with this product.
When operating, be careful not to overflow (+) -Camphor-10-Sulphonic Acid. If there is any accidental drop, it should be cleaned according to a specific method. First cover it with an appropriate adsorption, do not let it disperse, collect it carefully, and place it properly.
Store this thing, it is appropriate to use a sealed device, and place it in a dry place, a source of fire, or a source of fire, and do not use flammable or explosive things with it. Check and store it regularly. If it is normal, set it up as soon as possible.
Once the skin is connected to the (+) -Camphor-10 - Sulphonic Acid, immediately wash it with a large amount of water. If there is a burning sensation, treat it urgently. If it enters the eye, it is even more necessary to wash it with water immediately.
, (+) -Camphor - 10 - Sulphonic Acid

Application Area

(+) -Camphor-10-sulfonic acid, this substance has a wide range of uses. In the field of chemical synthesis, it is often used as a chiral catalyst to assist asymmetric synthesis reactions, so that the product has high optical purity, such as the synthesis of many chiral drugs, which can precisely regulate the stereochemistry of the reaction and improve the efficacy.
In materials science, it is also useful. It can improve the properties of some polymer materials, such as enhancing their solubility and stability, and because of its chiral characteristics, it can endow materials with special optical and electrical properties, which is of great significance in the preparation of optical materials. In addition, in the field of analytical chemistry, it can be used as an analytical reagent for the qualitative and quantitative analysis of certain substances, leveraging its unique chemical properties to react with specific substances to achieve the purpose of analysis and testing, providing an important analytical basis for scientific research and industrial production.

Research & Development

In recent years, Yu devoted himself to the study of (+) -Camphor-10-Sulphonic Acid. This compound has unique properties and wide application, and has great potential in many fields.
At the beginning, I explored its synthesis method. After repeated experiments, I tried a variety of paths, either due to harsh conditions or because the yield did not meet expectations. However, I was not discouraged. I studied it day and night, consulted the classics, and finally found a method. Although it was not perfect, it was much better than in the past.
Then I observed its properties, analyzed its structure, and clarified its characteristics in the reaction, laying the foundation for expanding its application. I tried its effect in different fields, such as catalytic reaction, the effect was remarkable, the reaction rate could be increased, and the selectivity was quite good.
Looking to the future, Yu will continue to refine its synthesis process, improve yield and purity, and explore more application possibilities, hoping to contribute to the development of this compound and promote its brilliance in various fields.

Toxicity Research

Taste the industry of chemical industry, and continue to explore various things. Now focusing on (+) -Camphor-10-Sulphonic Acid, its toxicity is quite important.
Examine this substance in detail, and observe its sympathetic state with various substances in various experiments. Or apply it to insects and observe the change of its behavior; or use it for plants and trees to observe its state of prosperity and decline. After repeated tests, it can be seen that the toxicity of this substance is not shallow.
The signs of toxicity also vary from substance to substance. In weak insects, a little can cause their disease; in tough trees, the amount of abundance can show its effect. And the speed of its poison is also related to the amount of dose and age.
Our chemical explorers should carefully consider all aspects of its production and application, and strictly abide by regulations to prevent the spread of its poison, so as to ensure the safety of all things and prevent living beings from being poisoned by it.

Future Prospects

Now View (+) -Camphor - 10 - Sulphonic Acid This thing, although it has been used in the present, but our generation sees it, its future still has a grand development. This compound has unique properties, or it can emerge in the field of medicine and cure various diseases. Or in the field of material science, it becomes the foundation of novel materials and helps its performance improve. Although there may be thorns in the road ahead, we scientific researchers, uphold the heart of exploration and move forward with determination. It is expected that in the future, we will be able to tap its potential, make it shine in various fields, work for the well-being of the world, and become the brilliant fruit of our generation's scientific research, unfolding an unprecedented grand scene.

Frequently Asked Questions

What are the physical properties of -Camphor-10-Sulphonic Acid?

(+) -Camphor-10-sulfonic acid is an organic compound. It has unique physical properties and has a wide range of uses in various fields of chemistry.
Looking at its properties, (+) -camphor-10-sulfonic acid is usually in the state of white crystalline powder, which is conducive to storage and retrieval, and is easily dispersed in many reaction systems to promote the reaction.
As for the melting point, it is about 197-201 ° C. The melting point is an inherent property of the substance, and the specific melting point can help to identify this compound, and it is also an important consideration when participating in heat-driven chemical reactions.
In terms of solubility, (+) -camphor-10-sulfonic acid is soluble in polar solvents such as water and alcohols. Dissolved in water, it can form a homogeneous solution, which makes it able to play a role in the aqueous reaction system; dissolved in alcohols solvents, and provides the possibility for different reaction paths in organic synthesis, because alcohols often act as reaction mediators or participate in the reaction process.
Furthermore, this compound has optical activity. Because of its chiral structure, it exhibits optical rotation, (+) - indicates that it is a dextrorotope. This optical activity is of great significance in the field of asymmetric synthesis and can be used as a chiral inducer to guide the reaction to selectively generate products of specific configurations, providing an effective way for the preparation of optically pure compounds.
In summary, the physical properties of (+) -camphor-10-sulfonic acid, such as the state of white crystalline powder, specific melting point, good solubility and optical activity, make it unique in chemical synthesis, analytical identification and other fields. It has become an indispensable chemical substance in chemical research and industrial production.

(+) -Camphor-10-Sulphonic Acid is commonly used in which chemical reactions

(+) -Camphor-10-sulfonic acid is often used in many organic chemistry and asymmetric synthesis reactions. This is a chiral organic acid, which plays a significant role in the field of chiral catalysis.
In asymmetric catalytic hydrogenation reactions, (+) -camphor-10-sulfonic acid can act as a chiral auxiliary. By combining with substrates or catalysts, the reaction is induced to proceed in a specific chiral direction, which greatly enhances the enantioselectivity of the product. For example, in the catalytic hydrogenation of some amine compounds, the addition of an appropriate amount of this acid can significantly increase the optical purity of the target chiral amine product.
In some nucleophilic substitution reactions, especially those involving the construction of chiral centers, (+) -camphor-10-sulfonic acid can also play a role. Due to its chiral structure, it can affect the stability and reaction path of reaction intermediates, thus assisting in the acquisition of high-purity chiral products.
In addition, in some esterification reactions or condensation reactions, (+) -camphor-10-sulfonic acid can be used as an acidic catalyst. With its unique chiral environment, it not only promotes the reaction process, but also guides the generation of chiral products.
Furthermore, in the field of drug synthesis, in view of the fact that many drugs require specific chiral configurations to ensure efficacy and safety, (+) -camphor-10-sulfonic acid is often used in the synthesis of key chiral intermediates, laying the foundation for obtaining high-purity chiral drugs.

What is the preparation method of -Camphor-10-Sulphonic Acid?

(+) -Camphor-10-sulfonic acid, the preparation method is quite complicated. The method first takes camphor as the base, and sulfuric acid as the sulfonating agent, and the two are mixed in a certain proportion. In the reactor, control the temperature to a moderate temperature, slowly add sulfuric acid, and often add stirring to ensure that the reaction is uniform. In this process, the control of temperature is crucial. If it is too high, it is easy to produce side reactions, and if it is too low, the reaction will be slow.
After the reaction is completed, separate the product by an appropriate method. Initially dilute it with water, then add organic solvent extraction, so that (+) -camphor-10-sulfonic acid is added to the organic phase. Then wash and dry to remove impurities. Then distillate under reduced pressure to obtain a purer product.
However, if you want to obtain high-purity (+) -camphor-10-sulfonic acid, you still need to recrystallize it. Choose an appropriate solvent, dissolve the product, heat it to dissolve it, and then slowly cool down to allow it to crystallize. After several recrystallization, high-purity products can be obtained. The whole preparation, each step needs to be carefully handled to obtain high-quality (+) -camphor-10-sulfonic acid.

(+) What are the market application fields of -Camphor-10-Sulphonic Acid

(+) -Camphor-10-sulfonic acid, which is used in many fields such as chemical industry, medicine, and materials.
In the chemical industry, it is often used as a high-efficiency chiral catalyst. Due to its unique chiral structure, it can guide the reaction in a specific chiral direction in asymmetric synthesis reactions, greatly improving the optical purity of the target product. In the preparation of certain fine chemicals, (+) -camphor-10-sulfonic acid plays a key role in the synthesis of compounds with specific chiral configurations to meet the strict requirements of chiral purity for high-end chemical products.
In the pharmaceutical field, it can be used as an important intermediate in drug synthesis. The active ingredients of many drugs require specific chiral structures to ensure pharmacological activity and safety. With the participation of (+) -camphor-10-sulfonic acid in the chiral synthesis step, the chiral center required for drugs can be precisely constructed, providing strong support for innovative drug research and development. And in pharmaceutical preparations, it can sometimes adjust the physicochemical properties of drugs, such as solubility, stability, etc., to optimize drug quality.
In the field of materials science, (+) -camphor-10-sulfonic acid can be used to prepare chiral functional materials. By compounding or modifying with other materials, the materials are endowed with unique properties such as chiral recognition and optical activity. In the field of optical materials, chiral optoelectronic devices with special optical response can be prepared; in the field of separation materials, based on its chiral recognition ability, high-efficiency adsorbents or chromatographic stationary phases for the separation and purification of chiral compounds can be developed to assist the separation and analysis of chiral substances.
In summary, (+) -camphor-10-sulfonic acid is of great significance in the chemical industry, medicine, materials and other industries, and has made great contributions to promoting technological progress and product innovation in various fields.

(+) How to test the purity of -Camphor-10-Sulphonic Acid

To check the purity of (+) -camphor-10-sulfonic acid, follow the following method. First, the melting point can be determined by the technique. (+) -camphor-10-sulfonic acid has its specific melting point. If the measured melting point is consistent with the literature, and the melting range is very narrow, about 1-2 ° C, it can be proved that its purity is quite high. If the melting point deviation is large, or the melting range is too wide, the purity is worrying.
For the second time, the method of thin layer chromatography can be used. Choose a suitable development agent, point the sample on the thin plate, and after unfolding, observe the spots. If only a single clear spot is found, it indicates that its purity is good; if there are multiple spots, it contains impurities.
Furthermore, high performance liquid chromatography is also a good strategy. This technique can accurately separate and quantify. If the chromatogram only shows a single sharp peak without the interference of heterogeneous peaks, the purity is high; if the heterogeneous peaks are clustered, the purity is not good.
In addition, the method of elemental analysis can also be used. The content of each element in the sample is measured. Compared with the theoretical value of (+) -camphor-10-sulfonic acid, if the fit is high, the purity is expected to reach the standard; if the deviation is significant, there may be impurities. After the comprehensive application of this number method, the purity of (+) -camphor-10-sulfonic acid can be known in detail.