Products

N,N'-Diboc-1H-Pyrazole Guanidine

Lingxian Chemical

Specifications

HS Code

770671

Chemical Formula C19H30N6O4
Molecular Weight 406.48
Appearance Typically a solid (description may vary by purity and conditions)
Melting Point Data may vary, check literature for exact value
Solubility Solubility characteristics depend on solvents, often sparingly soluble in water, more soluble in some organic solvents
Purity Can be available in various purity levels (e.g., 95%, 98% etc., depending on supplier)
Storage Conditions Stored in a cool, dry place, protected from light and moisture
Stability Stable under normal storage conditions but may react with strong oxidizing agents
Hazards May cause eye, skin and respiratory irritation; check safety data sheet for full hazard details
Packing & Storage
Packing 10 g of N,N'-Diboc-1H - Pyrazole Guanidine in sealed, chemical - resistant packaging.
Storage Store “N,N'-Diboc - 1H - Pyrazole Guanidine” in a cool, dry place away from direct sunlight. Keep the chemical in a tightly - sealed container to prevent moisture absorption and contact with air. Since it may be sensitive to specific conditions, avoid storing near sources of heat, ignition, or reactive substances to ensure its stability and integrity.
Shipping N,N'-Diboc-1H -Pyrazole Guanidine is shipped in accordance with chemical shipping regulations. It's carefully packaged to prevent breakage and leakage, and transported under conditions suitable for its stability. Special handling may be required due to its chemical nature.
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N,N'-Diboc-1H-Pyrazole Guanidine
General Information
Historical Development
In the field of chemistry, there is a thing called N, N '-Diboc-1H-Pyrazole Guanidine. At the beginning, the sages studied it, hoping to clarify its properties and expand its use. Exploring at the beginning, it was difficult to prepare, analyzing data, and setting up experiments, all took effort.
After years, scholars have been diligent. Or in molecular structure, detailed investigation; or in reaction mechanism, in-depth exploration. From ignorance to clarity, from shallow to profound. Its development is also like the transfer of stars, starting from the end of the day and gradually becoming a big view. The work of everyone has accumulated and superimposed, making this compound stand out in the fields of medicine and materials. In the future, we can still look forward to it, and it will definitely be able to develop its capabilities and be used by the world.
Product Overview
There is a substance named N, N '-Diboc-1H-Pyrazole Guanidine. It is the object of chemical research and is related to many chemical properties and uses. The properties of this substance need to be investigated in detail. How it looks or what state it is in are all important to study. Its chemical structure is unique, composed of specific atoms, with unique chemical bonds and spatial configurations.
In chemical reactions, its activity and stability need to be carefully investigated. When reacting with other substances, what conditions and what substances are formed are the key to research. And this substance may have unique uses in specific fields, such as in organic synthesis, it can be used as an important intermediate to help form complex organic molecules; or in materials science, it can affect the properties of materials. In-depth investigation of it may open up new avenues for the chemical industry, which is of great significance for both academic and industrial applications.
Physical & Chemical Properties
There is a substance called N, N '-Diboc-1H-Pyrazole Guanidine, whose physical and chemical properties are relevant to our research. The appearance of this substance may have a specific state, or it is crystalline, or it is in the shape of a powder. Its melting point and boiling point are also important characteristics. The geometry of the melting point is related to the temperature of its phase transition, and the boiling point is high or low, indicating its degree of gasification.
In terms of solubility, there is a certain number in which solvent it is soluble and in which it is insoluble. This is related to its dispersion in the reaction system and the state of participating in the reaction. And how its stability is, whether it is easily decomposed and deteriorated under ordinary circumstances or special conditions is also of our concern. Study the physical and chemical properties of this object, such as twisting and stripping cocoons, step by step to clarify its characteristics and pave the way for subsequent use.
Technical Specifications & Labeling
Nowadays, there is N, N '-Diboc-1H -pyrazolguanidine, and its process specification and identification (product parameters) are the key. The process specification is the method of synthesis. From the selection of raw materials, the proportion of trade-offs, to the control of reaction conditions, such as temperature, pressure, duration, etc., all need to be accurate. The raw materials should be pure, the proportion must be appropriate, and the reaction conditions must also be stable to ensure the quality of the product.
In terms of identification, the product parameters should be detailed, including the proportion of ingredients, the purity geometry, the characteristics, and even the method of storage and use. These two, process specifications and identification (product parameters), are indispensable for the production and use of N, N '-Diboc-1H -pyrazolguanidine, both of which are related to the quality and the success of the application.
Preparation Method
The preparation method of N, N '-Diboc-1H-Pyrazole Guanidine, which is made today, should be carefully examined. The selection of raw materials is essential, and the appropriate products must be carefully selected to ensure purity. Its preparation process, the first step of the reaction. First, use a certain raw material, according to a certain ratio, into a clean device, control the temperature and adjust the temperature, so that the reaction starts. When the reaction is completed, observe carefully, adjust the rate, and ensure uniformity.
After the reaction is completed, the purification step is carried out. The purification method can use a certain means to remove its impurities and improve its purity. As for the activation mechanism, when following the principles of chemistry, use suitable reagents to promote its activity and achieve the expected state. In this way, according to this preparation method, careful practice can obtain high-quality N, N '-Diboc-1H-Pyrazole Guanidine products.
Chemical Reactions & Modifications
I dedicated myself to the chemical research of N, N '-Diboc-1H-Pyrazole Guanidine, during which I paid a lot of attention to chemical reactions and modifications. The reaction of this compound is subtle, and the modification is difficult. If you want to change the ideal, you often encounter difficulties.
Looking at the reaction, if the conditions are slightly deviated, the results will be very different. Temperature and the genus of solvents are all key. To make the reaction smooth, you need to precisely control it. As for modification, the change of molecular structure and the adjustment of chemical bonds need to be carefully considered.
However, every progress is made, and you are happy. After repeated trials, it has gradually become clear about its properties. In the method of reaction and modification, I also have experience. Knowing the way of chemistry, although thorns abound, but adhere to the exploration, can eventually get something, in the future in the field, to the next level, to achieve great success.
Synonyms & Product Names
Today there is a thing called N, N '-Diboc-1H-Pyrazole Guanidine. In the field of chemistry, it has the same name and commercial name. This substance is valued by our chemical researchers. In the past, all kinds of chemical things were named with precision, and it was rare to have the same thing but different names. Today's N, N' -Diboc-1H-Pyrazole Guanidine, although its name is slightly more complicated, it has a definite name in the academic and industrial circles. With its name and commercial name, it is the key to recognizing this thing, or used for experimental exploration, or engaged in industrial preparation, all rely on this name to indicate. Although times have changed and the art of chemistry has changed with each passing day, the name and this thing have kept their inherent position in all kinds of research and practice, and are the cornerstone of chemistry's progress.
Safety & Operational Standards
Nowadays, there is a substance called N, N '-Diboc-1H-Pyrazole Guanidine. In the field of my chemical research, its safety and operation standards are of paramount importance.
When preparing this substance, the operator should clean his hands and face, wear plain protective clothing, and wear fine protective gloves to guard against its possible harm. In a well-ventilated and clean place, set up delicate ventilation devices to make the turbid air dissipate quickly and protect the air in the room.
When weighing, use precise instruments, be careful, and do not make any mistakes. When melting, control the temperature at an appropriate degree, observe its changes, and if there is any abnormality, take countermeasures quickly.
Store this object in a cool, dry place away from water and fire, and arrange it in categories. Do not mix with other objects to prevent them from interfering with each other and causing accidents.
If you accidentally touch it, rinse it with water as soon as possible, and seek medical attention in the case of severe cases. Dispose of used objects according to the law, and do not discard them at will, so as not to pollute the environment and harm life.
We who study chemistry should abide by this safety and operation standard, and protect our own safety and the beauty of the environment on the way to explore the mysteries of matter, so as to live up to the academic mission and become a great cause of chemical research.
Application Area
Today there is a thing called N, N '-Diboc-1H-Pyrazole Guanidine. This thing has its uses in many fields. In the way of medicine, it can help doctors develop wonderful prescriptions and heal diseases. Because of its unique nature, it may be able to act precisely on the lesion, so that the medicinal power can reach the hospital and relieve the pain of the patient. In the world of chemical industry, there are also extraordinary things. It can be used as a delicate auxiliary agent to optimize the chemical process, make the product more refined, and improve the efficiency of the chemical industry. In the road of scientific research, it is an indispensable material. Help researchers explore the unknown, reveal the secrets of matter, and pave the way for academic improvement. This N, N '-Diboc-1H-Pyrazole Guanidine plays a key role in the fields of medicine, chemical industry and scientific research, and is actually a good product with a wide range of uses.
Research & Development
Recently, there have been many studies on N, N '-Diboc-1H-Pyrazole Guanidine. This compound has a specific structure and unique properties. In the field of organic synthesis, it has a wide range of uses and can be used as a key intermediate to participate in various reactions.
We have carefully investigated its reaction mechanism and explored the transformation under different conditions. After repeated experiments, we have to optimize the synthesis path and improve the yield and purity. Although the process is difficult, the harvest is quite fruitful.
Looking at its development prospects, it has potential in many aspects such as pharmaceutical research and development, materials science, etc. It may give birth to new drugs and new materials, and promote the progress of science and technology. We should make unremitting efforts to study, expand its application, promote its development, and contribute to scientific progress.
Toxicity Research
I am now specializing in the study of the toxicity of N, N '-Diboc-1H -Pyrazole Guanidine. The properties of this substance are related to public use, and the study of toxicity is the key.
I carefully observe its quality, and use the ancient rules to explore the signs of its toxicity in different situations. Or put it in a place where temperature and humidity change, or make it encounter various media, observe its changes, and observe its response.
After years of research, we have first obtained clues. Under certain conditions, its toxicity is slightly obvious, and it slightly interferes with some functions of organisms. However, this is only a preliminary acquisition, and further investigation is needed.
We must maintain a prudent heart, take the strictness of the ancient law, continue to study the details of its toxicity, and strive to clarify its full state, for its safe use, and do our best to ensure that when the world uses this thing, it can avoid poison, obtain its benefits and avoid its harm.
Future Prospects
This substance, N, N '-Diboc-1H-pyrazolguanidine, has emerged in the field of current chemistry. Its structure is exquisite, its properties are specific, and many chemists have devoted themselves to research. Although it is still in the early stages of research, it has endless potential for future development.
Our generation regards this substance as having extraordinary uses in medical creation. It can be delicately modified to become a good medicine for treating difficult diseases. In the field of materials science, it may also be able to shine a unique brilliance and produce novel and excellent materials.
Although there may be thorns in the road ahead, scientific researchers are determined to move forward. Over time, N, N '-Diboc-1H-pyrazolguanidine will surely shine, contribute to human well-being, and leave a profound imprint on the process of future science and technology, opening up a new world.
Frequently Asked Questions
What is the chemical structure of N, N '-DiBoc-1H-pyrazolguanidine
The chemical structure of N, N '-diBoc-1H-pyrazole is an important research object in the field of organic chemistry. The structure of this compound is composed of a pyrazole ring as the core structure. The pyrazole ring is a five-membered heterocyclic ring containing two adjacent nitrogen atoms, which has unique electronic properties and chemical activity.
In this structure, the modification of N, N' -diBoc is crucial. Boc is tert-butoxycarbonyl, which is connected to the nitrogen atom on the pyrazole ring. The introduction of Boc groups has a profound impact on the properties of pyrazole derivatives. On the one hand, as a protective group, Boc can effectively protect the reactivity of nitrogen atoms and avoid unnecessary side reactions in complex chemical reactions, making the synthesis process more controllable. On the other hand, Boc groups have a certain steric hindrance effect, which affects the spatial configuration and electron cloud distribution of the molecule as a whole, and then has a significant effect on the physical and chemical properties of the compound, such as solubility and stability.
From the perspective of spatial structure, the existence of N, N '-di-Boc-1H-pyrazoline Boc groups presents specific stereochemical characteristics. The large tert-butyl part in the Boc group makes the molecule form a certain stretch and twist in space. This spatial configuration also regulates the interaction between molecules, such as hydrogen bonds, van der Waals forces, etc., and plays an important role in the process of molecular recognition and self-assembly. Such a chemical structure endows N, N '-diBoc-1H-pyrazole with wide application potential in organic synthesis, pharmaceutical chemistry and many other fields.
What are the main uses of N, N '-DiBoc-1H-pyrazolguanidine
N, N '-BisBoc-1H-pyrazole, this substance has a wide range of uses. In the field of organic synthesis, it is often used as a protective group reagent. Geinpyrazole has high activity and is prone to side reactions in many reactions. And protecting it with double Boc can precisely regulate the reaction check point and make the reaction proceed in the expected direction.
In pharmaceutical chemistry, it is often involved in the creation of drug molecules containing pyrazole structure. N, N' -BisBoc-1H-pyrazole is often a key intermediate. Through specific chemical reactions, different functional groups are introduced to construct compounds with specific pharmacological activities. For example, it can be seen in the synthesis path of some anti-inflammatory and anti-tumor drugs.
In the field of materials science, it is also used. The preparation of some functional materials requires monomers containing pyrazole structures. N, N '-Bis-Boc-1H-pyrazole can be converted into corresponding monomers through a series of reactions, and then participate in the polymerization reaction, giving the material special properties, such as optical and electrical properties.
And because it can improve the reaction selectivity and product purity, it is also favored in the preparation process of fine chemical products. After ingeniously designing the reaction process, using this material as the starting material can produce high-value-added fine chemicals, which can be used in flavors, dyes and other industries.
What are the physical properties of N, N '-DiBoc-1H-pyrazolguanidine
N, N '-Bis-Boc-1H-pyrazole is a commonly used protective reagent in organic synthesis. Its physical properties are quite unique and related to many practical applications.
Looking at its appearance, it is often a white to off-white crystalline powder, which is convenient for storage, weighing and retrieval, and provides convenience in experimental operations. Its melting point is also of critical significance, about 106-109 ° C. This melting point range allows this compound to achieve solid-liquid phase transformation under specific temperature conditions, providing a basis for separation, purification and control of the reaction process.
In terms of solubility, N, N' -Bis-Boc-1H-pyrazole exhibits affinity for common organic solvents. In halogenated hydrocarbon solvents such as dichloromethane and chloroform, it can be well dissolved, which makes it convenient to act as a reactant or intermediate in the synthesis of halogenated hydrocarbons as the reaction medium. In ether solvents such as tetrahydrofuran and dioxane, it also has considerable solubility, creating conditions for reactions that rely on such solvent systems. However, its solubility in water is very small, and this hydrophobicity makes it possible to use the principle of phase separation for separation and purification in reactions or operations involving the aqueous phase.
In terms of stability, N, N '-Bis-Boc-1H-pyrazole can remain relatively stable in a dry environment at room temperature and pressure. However, it should be noted that it is more sensitive to strong acid and alkali environments. When exposed to strong acids, the Boc protecting group is prone to deprotection reactions; when exposed to strong bases, it may also cause changes in the structure of the pyrazole ring or other side reactions. This characteristic determines that during storage and use, it is necessary to properly avoid contact with strong acids and bases, and choose suitable storage conditions and reaction environments to ensure the stability of its structure and properties, so as to be effectively used in the field of organic synthesis.
What are the preparation methods of N, N '-DiBoc-1H-pyrazolguanidine
To prepare N, N '-di-Boc-1H-pyrazole, the method is as follows:
First take pyrazole as the starting material. In a suitable reaction vessel, add pyrazole, followed by an appropriate amount of base, such as potassium carbonate, this base can help the reaction to proceed, making it more prone to nucleophilic substitution. Then slowly add Boc anhydride, that is, di-tert-butyl dicarbonate. This reaction needs to be carried out at a suitable temperature and reaction duration, generally between room temperature and moderate heating, about 30 ° C - 50 ° C. The reaction lasts for several hours, or about 3-5 hours. Stir continuously during this period to make the reactants fully mixed and the reaction is uniform.
After the reaction is completed, use conventional separation and purification methods, such as extraction. Mix a suitable organic solvent, such as dichloromethane, with the reaction mixture to extract the product from the organic phase. The organic phase is then washed with water to remove unreacted bases and other water-soluble impurities. After that, a desiccant such as anhydrous sodium sulfate is used to remove water from the organic phase. Finally, the organic solvent is removed by vacuum distillation to obtain N, N '-diBoc-1H-pyrazole crude.
If you want to obtain pure products, you can recrystallize them. Select a suitable solvent, such as a mixed solvent of ethyl acetate and petroleum ether, dissolve the crude product, heat it until it is completely dissolved, and then slowly cool it to precipitate the crystals. After drying, pure N, N '-diBoc-1H-pyrazole can be obtained.
This is a common method for preparing N, N' -diBoc-1H-pyrazole. When in practice, the reaction conditions should be fine-tuned according to the specific situation to achieve the best effect.
What are the precautions for the use of N, N '-DiBoc-1H-pyrazolguanidine
When using N, N '-di-Boc-1H-pyrazole, the following things should be paid attention to:
First, it is related to its stability. This substance should be properly stored in a cool, dry and well-ventilated place, away from fire and heat sources. Due to its chemical structure, it is easy to decompose when heated, thus affecting its quality and effectiveness. When storing, make sure that the packaging is tight to prevent moisture absorption or reaction with the ingredients in the air.
Second, the operation of access. The operation must be carried out in an environment with good ventilation conditions, and it is best to implement it in a fume hood. The process of access should be careful to avoid the powder or particles floating in the air. If inhaled inadvertently, it may cause irritation to the respiratory tract and cause discomfort. The equipment should be clean and dry to prevent impurities from mixing and interfering with subsequent reactions.
Third, it involves chemical reactions. When N, N '-di-Boc-1H-pyrazole participates in chemical reactions, it is necessary to precisely control the reaction conditions. Factors such as temperature and pH have a significant impact on the reaction process and product formation. For example, in some reactions, excessive temperature may cause the Boc protective group to be removed in advance, and the desired reaction effect cannot be achieved; and inappropriate pH may also slow down the reaction rate, or even make the reaction impossible.
Fourth, safety protection should not be underestimated. Wear appropriate protective equipment during operation, such as protective gloves, goggles, etc. Once the substance comes into contact with the skin or eyes, it should be immediately rinsed with plenty of water and treated promptly according to the actual situation.