N-[[2-[[[4-(Aminoiminomethyl)Phenyl]Amino]Methyl]-1-Methyl-1H-Benzimidazol-5-Yl]Carbonyl]-N-2-Pyridinyl-Β-Alanine, Ethyl Ester, 4-Methylbenzenesulfonate (1:1)

This is an organic compound with complicated names. To clarify its chemical structure, it needs to be disassembled and analyzed according to the naming rules of organic chemistry.
In this compound name, "N - [2- [[4- (Aminoiminomethyl) phenyl] amino] methyl] -1 - Methyl - 1H - Benzimidazol - 5 - Yl] Carbonyl - N - 2 - Py ridin yl - β - Alanine, Ethyl Ester" part, revealing that the main structure is connected by benzimidazole, pyridine and alanine ethyl ester fragments. The first position of the benzimidazole ring has a methyl group, the fifth position is connected to the alanine ethyl ester fragment containing a pyridyl group through a carbonyl group, and the second position of the benzimidazole ring is connected to the p-amidine aniline fragment through a complex side chain.
And "4 - Methylbenzenesulfonate (1:1) " indicates that the compound forms a salt with p-methylbenzenesulfonate in a ratio of 1:1.
According to the ancient text of "Tiangong Kaiwu", this compound has a delicate structure, which is like a clever structure. It is named by various ring chains, and the coordination of heteroatoms is ordered, forming this unique shape. The parts are connected to each other, such as mortise and tenon, which makes the overall structure stable and characteristic. The structure of this compound is really a delicate representation of organic chemistry, just like a strange map drawn by a creator in the microscopic world.

This substance is called N - [2 - [[4 - (aminomethylene) phenyl] amino] methyl] - 1 - methyl - 1H - benzimidazole - 5 - yl] carbonyl - N - 2 - pyridyl - β - ethyl alanine 4 - methylbenzene sulfonate (1:1). Although its main use does not directly correspond to the ancient context involved in Tiangong Kaiwu, it is analogous to the ancient application of various substances, or can be inferred from the use of similar organic compounds.
In ancient times, although there was no such precise synthesis of substances, active organic ingredients were often used in medicine to treat diseases, dye and weave to enhance color, and to make special materials. From the perspective of this material structure, it contains a variety of organic groups, which can be reasonably processed and combined in the field of medicine to play a healing effect. For example, the ancients searched for plants, trees, gold and stones to treat diseases. This substance may have similar functions of regulating human qi and blood and relieving diseases. In dyeing and weaving, similar organic substances containing special groups or can be used as mordants to help dyes adhere to fabrics, making the color brighter and longer lasting, just like the ancient use of alum and other mordants. In the production of special materials, their structure or endow the material with unique physical and chemical properties. If properly treated, they can be used to make tough and special protective materials, similar to ancient materials treated by special processes to improve quality.

This is a chemical substance named N - [2 - [[4 - (aminomethyl) phenyl] amino] methyl] - 1 - methyl - 1H - benzimidazole - 5 - yl] carbonyl - N - 2 - pyridyl - β - alanine ethyl ester, 4 - methylbenzene sulfonate (1:1). However, its market price is difficult to know for sure. Because the market is capricious, the price changes with the wind, and the price of this compound is often dependent on multiple factors.
First, the raw material for preparing this compound. If the raw materials are rare and difficult to purchase, the price will be high; on the contrary, if the raw materials are ubiquitous and widely sourced, the price may be slightly lower.
Second, the preparation process is complicated and simple. If the process is cumbersome, multiple processes are required, and the equipment and technical requirements are strict, and the human and material resources are consumed are huge, the price will be high; if the process is simple and the required conditions are simple, the price may be close to the people.
Third, the situation of market supply and demand. If there are many applicants and few suppliers, and the supply is in short supply, the merchant will raise the price; if the supply exceeds the demand, in order to seek sales, there may be price reductions.
Fourth, the geographical and channel of sales also have an impact. Different places have different prices; different channels have different costs, which can make prices different.
Therefore, in order to know the exact market price of this compound, it is necessary to carefully investigate the raw material market, process details, and market supply and demand conditions, or to inquire at chemical reagent suppliers, or refer to the quotations of relevant trading platforms, in order to obtain relatively accurate price information.

This substance is called N- [2- [[[4- (aminoiminomethyl) phenyl] amino] methyl] -1-methyl-1H-benzimidazole-5-yl] carbonyl-N-2-pyridyl-β-alanine ethyl ester 4-methylbenzene sulfonate (1:1), its production process is quite complicated, and it needs to go through many delicate reactions.
The first step is to prepare 4- (aminoiminomethyl) aniline. Selecting a suitable starting material may require many steps such as nitrification and reduction. Starting with compounds rich in benzene rings, nitro groups are introduced at specific positions in the benzene ring through nitration. This step requires precise control of the reaction conditions, such as temperature and the ratio of reactants, to prevent side reactions from breeding. Then, the nitro group is reduced to convert it into an amino group to obtain 4- (aminoiminomethyl) aniline.
In one step, 1-methyl-1H-benzimidazole-5-carboxylic acid is synthesized. From suitable raw materials, it is achieved through cyclization and substitution reactions. The starting material undergoes cyclization reaction under appropriate catalyst and reaction conditions to construct the cyclic structure of benzimidazole. Then, through substitution reaction, methyl and carboxyl groups are introduced to obtain the target intermediate.
Furthermore, 4- (aminoiminomethyl) aniline is connected to 1-methyl-1H-benzimidazole-5-carboxylic acid. By means of a condensation reaction, the two are combined to form N- [2- [[4- (aminoiminomethyl) phenyl] amino] methyl] -1-methyl-1H-benzimidazole-5-yl] carboxylic acid. In this step, a suitable condensation agent needs to be selected to optimize the reaction conditions and improve the reaction yield. After
, the above product is reacted with N-2-pyridyl-β-alanine ethyl ester. Also by means of a condensation reaction, a key intermediate is formed. The reaction solvent, temperature, time and other factors are carefully regulated to ensure the efficient progress of the reaction.
Finally, this key intermediate reacts with 4-methylbenzenesulfonic acid to form N- [2- [[4- (aminoiminomethyl) phenyl] amino] methyl] -1-methyl-1H-benzimidazole-5-yl] carbonyl-N-2-pyridyl-β-alanine ethyl ester 4-methylbenzene sulfonate (1:1). Throughout the production process, each step of the reaction requires precise control of the reaction conditions, and strict purification and identification of the intermediate to ensure the quality and purity of the final product.

This is to explore the stability of the substance. The name of this substance is long and complex, and it is composed of a combination of various groups, with a complex structure.
Looking at its structure, it contains multiple cyclic structures such as benzimidazole, pyridine, and benzene rings. The cyclic structure can usually endow the substance with certain stability, because the conjugated system can disperse the electron cloud and reduce the molecular energy.
Furthermore, the ester group part is relatively active, and it is prone to hydrolysis reaction under the catalysis of acid or base, which may be a key factor affecting its stability. If it is in a neutral environment and has no other special chemical effects, the ester group can exist relatively stably.
There is also a sulfonate part. Generally speaking, sulfonates will also undergo some reactions under specific conditions, but the stability of sulfonates is slightly higher than that of ester hydrolysis.
If this substance is in a dry, normal temperature environment without special chemical reagents or extreme conditions, it may maintain good stability due to the conjugation stability of its cyclic structure. However, in the case of high temperature, high humidity, strong acid, strong base or specific catalysts, reactions such as ester hydrolysis may damage its stability and cause chemical changes.