Ethyl 1,4-dihydroxy-7-phenoxyisoquinoline-3-carboxylate

"Ethyl 1,4-dihydroxy-7-phenoxyisoquinoline-3-carboxylate" is the name of an organic compound. To know its chemical structure, you need to analyze its name in detail.
"Ethyl" is also called ethyl, which is a carbon chain structure, represented by "-C ² H". This is one of the substituents of the compound, which is connected to the main structure.
"1,4-dihydroxy", that is, 1,4-dihydroxy. "Hydroxy" means hydroxyl, represented by "-OH". This dihydroxyl group is located in the 1st and 4th positions of the main structure, respectively.
"7-phenoxy", 7-phenoxy also. "Phenoxy" is a phenoxy group with a phenyl ring attached to an oxygen atom, which can be expressed as "-O-C H", which is connected to the 7th position of the main structure.
"isoquinoline", isoquinoline, which is the core ring structure of the compound. Isoquinoline has an nitrogen heterocyclic structure, and there are different positions on the ring to connect other groups.
"3-carboxylate", 3-carboxylate ethyl ester group. " Carboxylate "is a carboxylic acid ester group, here specifically an ethyl ester group, with a structure of" -COOCH ⃣ CH ", connected to the third position of the isoquinoline ring.
In summary, the chemical structure of the compound is based on the isoquinoline ring. The first and fourth positions are connected with hydroxyl groups, the seventh position is connected with phenoxy groups, and the third position is connected with carboxylate ethyl groups, and the ethyl group is also connected to the overall structure. This structure is complex and delicate, and the wonders of organic chemistry are evident here.

Ethyl 1,4-dihydroxy-7-phenoxyisoquinoline-3-carboxylate (ethyl 1,4-dihydroxy-7-phenoxyisoquinoline-3-carboxylate) is an organic compound. It has specific physical properties.
Looking at its properties, it is a solid under normal conditions. Due to the molecular structure containing polyaromatic rings and polar groups, the intermolecular force is strong, and it tends to form a solid lattice structure.
When it comes to the melting point, due to the conjugation of intramolecular hydrogen bonds and aromatic systems, the molecular stability is high, and the melting point may be relatively high. However, the exact value needs to be determined accurately by experiments. It is estimated that it is in the range of 150-250 ° C, because the similar structure contains aromatic rings and carboxyl ester compounds with more melting points in this range.
In terms of solubility, because it contains polar hydroxyl groups and ester groups, as well as non-polar benzene rings and isoquinoline rings, it has a certain solubility in polar organic solvents such as methanol, ethanol and acetone. Polar groups form hydrogen bonds or dipole-dipole interactions with solvent molecules to help them dissolve. However, the solubility in non-polar solvents such as n-hexane and cyclohexane is low, because the non-polar solvent has a weak interaction with the polar part of the molecule.
The density of the compound may be greater than that of water, because the molecule contains heavy atoms and a compact aromatic ring structure, and the unit volume mass is larger
Its appearance may be white to light yellow powder or crystalline, and most of these aromatic ring-containing organic compounds look like this due to the light absorption and reflection properties of the molecular structure.
Ethyl 1,4 - dihydroxy - 7 - phenoxyisoquinoline - 3 - carboxylate The physical properties are significantly affected by the molecular structure. In chemical synthesis, drug development and other fields, the understanding of its physical properties is of great significance for separation, purification and application.

Ethyl 1,4-dihydroxy-7-phenoxyisoquinoline-3-carboxylate is also an organic compound. Its main use is involved in many fields.
In the field of pharmaceutical research and development, such compounds may have potential biological activities. Due to the unique combination of groups in the structure, they may interact with specific targets in organisms. For example, they may regulate the activity of specific enzymes and affect cell signaling pathways, thus providing an opportunity for the creation of new drugs. For the development of anti-tumor, anti-inflammatory, antibacterial and other drugs, they may be further explored to explore their potential for treating diseases.
In materials science, they may also show special properties. With its molecular structure, it may be able to participate in the synthesis and modification of materials. For example, it can be introduced into polymer materials as a functional monomer, endowing the material with special properties such as optics and electricity, and contributing to the development of new functional materials.
In the field of chemical research, this compound can be used as a key intermediate. Chemists can use a series of chemical reactions on it, such as substitution reactions, addition reactions, etc., to derive many compounds with more complex structures, thus expanding the path of organic synthesis and contributing to the development of organic chemistry theory and practice.

The method for the synthesis of "Ethyl 1,4-dihydroxy-7-phenoxyisoquinoline-3-carboxylate" is very complicated, and due to the wonderful chemical synthesis, it often varies depending on the raw materials used and the reaction conditions.
First, the commonly used starting materials or compounds containing phenol groups and quinoline structures. First, with suitable phenolic compounds, after specific reaction conditions, suitable substituents are introduced to prepare for the subsequent construction of quinoline rings.
When constructing quinoline rings, classical synthesis methods can be used, such as through multi-step reactions, using nucleophilic substitution, cyclization and other reaction mechanisms to gradually form molecules into rings. For example, with an appropriate nitrogen-containing compound and a modified phenolic derivative, in a specific catalyst and reaction solvent, excited by heating or other conditions, a nucleophilic reaction is initiated to promote the completion of cyclization.
When introducing the functional group ethoxycarbonyl, a reagent containing ethoxycarbonyl is often used to react with the formed quinoline derivative under the catalysis of a suitable base. This reaction requires fine regulation of the reaction temperature, time and reagent dosage to ensure that the functional group is accurately connected to the target position.
The introduction of hydroxyl groups can be based on the specific reaction process, and methods such as oxidation reaction and nucleophilic substitution can be selected. For example, through selective oxidation reactions, specific carbon-hydrogen bonds are converted into hydroxyl groups, or nucleophiles are used to react with halogenates to introduce hydroxyl groups.
However, the synthesis method requires repeated experiments, and detailed investigation of the details of the reaction, such as the polarity of the reaction solvent, the pH, and the activity of the catalyst, all of which have a great impact on the success or failure of the reaction, the purity and yield of the product. After each step of the reaction, it is often necessary to purify the product by means such as column chromatography and recrystallization to remove impurities and provide pure raw materials for the next reaction. In this way, after many steps and careful operation, it is possible to obtain this compound.

Ethyl 1,4 - dihydroxy - 7 - phenoxyisoquinoline - 3 - carboxylate is a chemical substance, use it, and pay attention to general matters.
First, this substance has chemical activity, and it must be mixed with other substances. Be careful. Do not mix with unknown ingredients without authorization to prevent anti-chemical reactions, such as strong release, generation of harmful substances, etc., endangering personal safety and surrounding environment.
Furthermore, when using, follow the operation or process. In the room or in the workplace, keep the operation environment in order, and each device is calibrated and performed well. During the operation process, the amount of precision, dissolution, and control of the reverse parts should not be lost.
And safety precautions are also of paramount importance. The user should be equipped with the right precautions, such as clothing, gloves, eyes, etc. If this object is accidentally attached to the skin or eyes, immediately wash it with plenty of water. If necessary, ask for help as soon as possible.
If this object is stored, it also needs to be investigated. Keep it in a dry, dry and well-connected place, and prevent incompatible substances such as fire sources and oxidation from being damaged or causing safety accidents.
Therefore, the use of Ethyl 1,4 - dihydroxy - 7 - phenoxyisoquinoline - 3 - carboxylate, such as mixing, operation, prevention, storage, etc., must be fully focused. Do not slack, in order to ensure the safety and effectiveness of use.