6-Benzothiazolecarboxylicacid,2,3-dihydro-2-oxo-,methylester(9CI)

The researchers are inquiring about the chemical structure of 6 + -naphthaleno-anthracarboxylic acid, 2,3-dioxo-2-oxo--, and methyl (9CI). This is a subtle question in the field of chemistry.
For those of naphthaleno-anthracarboxylic acid, the structure of naphthalene and anthracene is taken as the group, and the carboxyl group is added. Naphthalene has the shape of a double-cyclic juxtaposition, while anthracene is a tricyclic juxtaposition. The two are connected, and the carboxyl group is added. The structure is exquisite, just like the art of heaven. 6 + - covers the details of its location and modification, making this compound unique among many of its kind.
As for the 2,3-dioxo-2-oxo-generation, it is related to the arrangement and combination of oxygen atoms in the molecule. Dioxo means that there are two oxygen atoms connected in a specific formula or acting at a specific position; 2-oxo - means that there is an oxygen atom at the second position involved in the formation of a specific carbonyl group and other structures, which greatly affect the chemical properties and reactivity of the compound.
And methyl (9CI), methyl, is the simplest group in organic chemistry, only one carbon and three hydrogens. 9CI or refers to its designation under a specific chemical nomenclature system (such as a certain specification of the Chemical Abstracts Society). Connected to the main structure, it can also change the polarity and steric resistance of molecules.
Overall, 6 + -naphthalene-anthracarboxylic acid, 2,3 -dioxo-2-oxo-, and methyl (9CI) compounds, whose chemical structure is composed of the parent nucleus of naphthalene-anthracene, modified by carboxyl groups, specific oxygen atom combinations and methyl groups, exhibit a complex and ordered state, and each part interacts to co-construct this unique chemical entity.

Gaiff boropyridine carboxylic acid, 2,3-carbon dioxide-2-oxygen substitute, and methyl orange (9CI) have a wide range of uses.
Boropyridine carboxylic acid is often a key intermediate in the field of organic synthesis. Due to its unique chemical structure, it can construct complex organic molecular structures through various reaction paths, laying the foundation for the creation of new drugs and functional materials. And in materials science, it may endow materials with special photoelectric properties, such as luminescent properties, which can be applied to devices such as organic Light Emitting Diodes to improve their luminous efficiency and stability.
2,3-Carbon dioxide-2-oxygen substitutes, in chemical production, often participate in specific chemical reactions, assisting in the synthesis of many important chemical products. In some catalytic reaction systems, it can be used as a reaction aid to adjust the reaction rate and selectivity, optimize the production process, and improve the purity and yield of the product. In the environmental field, it may promote the degradation and transformation of some pollutants and help environmental protection.
Methyl orange (9CI), the most well-known, is its function as an acid-base indicator in chemical analysis. In acid-base titration experiments, color changes are accurately presented according to the change of pH value of the solution, providing a clear label for the determination of the titration endpoint and ensuring the accuracy of the analysis results. In addition, in the textile printing and dyeing industry, it can be used as a dye, with its bright color and good dyeing properties, making the fabric brilliant and lasting. In other fields of scientific research experiments, it is also occasionally used as a color reagent for specific reactions to assist researchers in tracking the reaction process and observing the reaction phenomenon.

To prepare 6-benzyl-5-oxo-1,4-diazaheptane-3-carboxylic acid and 2,3-dihydro-2-oxo-acid, and using methyl iodine (9CI) as raw material, there are many methods for synthesis, and the following are several common methods.
First, methyl iodine can be reacted with a compound containing an active group to form a key intermediate. If methyl iodine acts as a reagent connected to a nucleophilic nitrogen atom, methyl groups are introduced on the nitrogen atom through a nucleophilic substitution reaction. Then, with the help of a series of carefully designed reactions, such as cyclization, oxidation, reduction, etc., the carbon and nitrogen skeleton of the target product is gradually built. In this process, the reaction conditions, such as temperature, pH, reaction time, etc. need to be precisely controlled to ensure the selectivity and yield of each step.
Second, the functional group conversion of methyl iodine can also be performed first. Methyl iodine is converted into another type of active intermediate, and then reacts with a specific substrate. For example, methyl iodine is made into a Grignard reagent, which is then reacted with a carbonyl-containing compound to grow the carbon chain and introduce the required functional group. Subsequent reactions, such as condensation, deprotection, etc., finally construct the complex structure of the target product.
Furthermore, the synthesis of the target product can be achieved through a multi-component reaction using methyl iodine as the starting material. This method can aggregate multiple reaction components in the same reaction system and form multiple chemical bonds in one step, so as to efficiently construct the target molecular structure. However, this path requires fine regulation of the reaction conditions to ensure that each reaction component can react in an orderly manner and avoid the occurrence of side reactions.
In the actual synthesis, the most suitable synthetic route should be carefully weighed and selected according to the specific experimental conditions, the availability of raw materials, and the purity requirements of the target product, in order to achieve the goal of efficient and high-quality synthesis.

Nowadays, there is a name methyl ether (9CI), and its properties are related to both physical and chemical ends. In terms of physical properties, methyl ether is gaseous at room temperature and pressure, colorless and has a unique ether odor. Its boiling point is quite low, about -24.9 ° C. This property makes methyl ether easy to volatilize, and it is easy to change from liquid to gaseous. The melting point is about -141.5 ° C, showing the characteristics of condensed matter at low temperatures. Furthermore, the density of methyl ether is less than that of water, and its solubility in water is limited. It is difficult to dissolve with water, but it can be well miscible with many organic solvents such as ethanol and ether.
As for chemical properties, methyl ether has certain stability. However, under certain conditions, it can also exhibit an active state. The C-O-C bond structure it contains gives it some unique reactivity. For example, when methyl ether is heated and there is a suitable catalyst, it can undergo a cracking reaction to generate products such as carbon monoxide and hydrogen. And because of its carbon and hydrogen content, methyl ether is flammable and burns in a sufficient oxygen environment to generate carbon dioxide and water. This reaction releases a lot of heat energy, making it capable of being used as a fuel. Methyl ether can also react with some nucleophiles, but compared with some other compounds containing active functional groups, its reactivity is slightly inferior, and more severe reaction conditions are required to proceed smoothly. In short, methyl ether has unique physical and chemical properties and has important uses and potential value in many fields such as chemical industry and energy.

Looking at what you are asking, I am inquiring about the price range of carbamide (9CI) in the market. However, carbamide, which is a carbamate pesticide, is related to people's livelihood and agricultural affairs. The price is not static, and often varies according to time, place, quality and market conditions.
In the past, the price of carbamide fluctuated frequently. In the year of prosperity, agricultural demand slowed down, and its price may decline; in the year when pests and diseases were raging, there were many people who needed it, and the price also rose. And prices vary from place to place. Prosperous commercial ports and remote villages have different prices. Quality is also the key to price. Refined products are expensive, and ordinary ones are slightly cheaper.
At present, Carbonavir is in the city, roughly speaking, its price per kilogram may be between tens of yuan and more than 100 yuan. This is only an approximate number. If you want to be accurate, you should carefully observe the agricultural markets in various places and consult the merchants, or you can get the exact price at the moment. When the market conditions change, you can only know the truth when you visit them carefully.