Isoquinoline 3 Carboxylic Acid
quinoline thiophene imidazole thiazole

isoquinoline-3-carboxylic acid

Taiy Chemical

    Specifications

    HS Code

    464451

    Chemical Formula C10H7NO2
    Molar Mass 173.17 g/mol
    Appearance Solid
    Melting Point 195 - 199 °C
    Solubility In Water Slightly soluble
    Pka Value 3.78
    Boiling Point Decomposes
    Color Typically white to off - white
    Odor Odorless

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    General Information
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    Frequently Asked Questions

    As a leading isoquinoline-3-carboxylic acid supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What is the chemical structure of isoquinoline-3-carboxylic acid?
    The chemical structure of isophospheric-3-carboxylic acid is the key to research in the field of chemistry. To understand it in detail, we should analyze it with rigorous scientific methods.
    isophospheric-3-carboxylic acid, its structure contains unique chemical mysteries. In this compound, the carboxyl group (-COOH) is the key functional group. The carboxyl group is formed by linking a carbonyl group (C = O) with a hydroxyl group (-OH), which gives the compound a specific chemical activity.
    In isophospheric-3-carboxylic acid, other atoms or groups connected to the carboxyl group together form its unique chemical structure. The arrangement and interaction of these atomic groups determine the physical and chemical properties of the compound. For example, the electronic and spatial effects of different substituents have significant effects on their acidity, stability and reactivity.
    From the perspective of spatial structure, the atoms of heterosquare-3-carboxylic acids are arranged in a specific geometric configuration. This configuration may be restricted by factors such as intramolecular hydrogen bonds and van der Waals forces, which in turn affect the interactions between molecules, such as solubility, melting point, boiling point and other physical properties.
    The chemical structure also determines its chemical reactivity. The acidity of carboxyl groups enables them to neutralize and react with bases to form corresponding salts. At the same time, carboxyl groups can participate in esterification reactions and react with alcohols under specific conditions to form esters. The other parts connected to the carboxyl group may undergo reactions such as substitution and addition, showing rich chemical changes.
    In summary, the chemical structure of isoparamide-3-carboxylic acid is composed of carboxyl groups and connected atomic groups in a specific spatial configuration. This structure dominates its properties and reactions, and is of great significance in both chemical research and practical applications.
    What are the main uses of isoquinoline-3-carboxylic acids?
    The different sugar cube is a re-preparation of sucrose, and its shape is different from regular sugar. As for sucralose, it is a high-sweetener, with high sweetness and low calories. The two are mainly used in the following ends:
    One, diet seasoning. In tea and coffee, the different sugar cube is added, which can be dissolved and sweetened instantly, making the drink taste more satisfactory. If people like sweetness, put one or several sides, and increase or decrease as you like. Sucralose is also widely used in beverages, pastries and other foods. Because of its high sweetness, a small amount can be sweet, and it can reduce calories. It is a good choice for people who want to enjoy sweetness but worry about obesity or diabetic patients.
    Second, the food industry. Due to the regular shape of the sugar cube, it is easy to measure and pack, and it is useful in candy manufacturing and other industries. Sucralose has good stability and is not easy to decompose in high temperature, acid and alkali environments. It is suitable for baking food, canned food, etc., and can ensure the sweetness of food for a long time.
    Third, the field of medicine. Some medicines taste bitter, adding isosaccharides or sucralose to improve the taste, making it more acceptable to patients, especially for children, which can help them take it smoothly.
    Fourth, health products. The low-calorie properties of sucralose are very popular in health products, which can meet consumers' demands for both health and sweetness, and add an advantage to the product.
    Both play an important role in diet, industry, medicine, and many other aspects, bringing many conveniences and benefits to life and production.
    What are the synthesis methods of isoquinoline-3-carboxylic acid?
    The synthesis method of heteroargon-3-carboxylic acid is quite complicated, but the ancients also had many wonderful methods.
    One is to extract it from natural things. In the past, people searched for things rich in this carboxylic acid in nature, and then extracted it by special methods. For example, looking for exotic flowers and plants in the mountains, take the essence of it, immerse it in a special liquid, and after many precipitation and filtration, you can obtain this carboxylic acid. The Compendium of Materia Medica contains many methods for extracting the essence of natural substances. Although it is not specifically for heteroargon-3-carboxylic acid, it is reasonable. If you start with flowers, pick the flowers that are ready to bloom, put them in a purifier, soak them in a clear spring, expose them to the sun and night dew, wait for the liquid to change color, and then filter them with a fine cloth. This is the method of preliminary extraction.
    Second, the art of chemical transformation. Although the ancients did not have the advanced chemical equipment of today, they could also perform chemical transformation by ingenious methods. Based on common chemical substances, after preparation and reaction, they were converted to heterosquare light-3-carboxylic acids. For example, common substances such as carnitine and plant ash are mixed in a certain proportion, and then specific oils are added, which are slowly boiled in a pottery kettle. In the meantime, it is necessary to observe the heat and stir it in a timely manner. When the contents in the kettle are of a specific color or shape, or a mixture containing this carboxylic acid can be obtained. This process requires familiarity with the properties of various substances in order to be successful. Many chemical processes are recorded in "Tiangong Kaiwu". Its methods for making alkali and ceramics can provide ideas for chemical conversion to synthesize isophosphere-3-carboxylic acid.
    Third, the method of biological fermentation. With the power of microorganisms, promote the fermentation of substances to produce the required carboxylic acid. Select suitable strains and place them in nutrient-rich materials to create a suitable environment for their growth and metabolism, and then produce isophosphere-3-carboxylic acid. For example, add a little honey to the aged lees, introduce specific molds, seal them in the urn, and place them in a cool place. Regularly observe the changes in the urn, wait for the smell and color to meet expectations, and then perform follow-up treatment to extract the carboxylic acid. This method requires a deep understanding of the habits of microorganisms in order to control the fermentation process.
    What are the physical properties of isoquinoline-3-carboxylic acids
    The physical properties of heterosquare light-3-carboxylic acids, where are there several? This question is related to the characteristics of matter, and I will discuss it in detail.
    Carboxylic acids are a class of organic compounds containing carboxyl groups (-COOH). Its physical properties are unique. First of all, its solubility, lower carboxylic acids, such as formic acid and acetic acid, can be miscible with water. The cover can form hydrogen bonds between its carboxyl group and water molecules, resulting in its good hydrophilicity. However, with the growth of the carbon chain, the hydrophobicity of carboxylic acids gradually becomes apparent, and the solubility of higher carboxylic acids in water gradually decreases.
    The melting boiling point of carboxylic acids is higher than that of alcohols with similar molecular weights. This is because the carboxylic acid molecules not only have van der Waals forces, but also can form dimers through the carboxylic group, the intermolecular force is enhanced, and the melting boiling point is increased.
    Furthermore, carboxylic acids are acidic. The hydrogen atom of the hydroxyl group in the carboxylic group can be partially ionized and is acidic. Its acidity is affected by the molecular structure. If the group connected to the carboxylic group has an electron-withdrawing effect, the acidity is enhanced; if it has an electron-donating effect, the acidity is weakened.
    The density of carboxylic acids is generally greater than that of water. Its appearance, lower carboxylic acids are mostly liquids with a pungent smell; higher carboxylic acids are mostly solids with a weak smell.
    As for the heterophospheric-3-carboxylic acid, although its specific structure is not detailed, it does not depart from the above categories according to the general properties of carboxylic acids. Its solubility, melting boiling point, acidity and other physical properties depend on the length of the carbon chain in the molecule and the characteristics of the linked groups. If the carbon chain is short and connected with an electron-withdrawing group, it may have good solubility and strong acidity; if the carbon chain is long and connected with an electron group, the solubility may be poor, acidic or weak, and the melting boiling point will also change accordingly. To investigate its physical properties in detail, the fine structure of the molecule must be observed before it can be determined.
    What is the market price range of isoquinoline-3-carboxylic acid?
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    Looking at various markets, the price of triangular acid often varies according to the purity of the quality and the quantity. If the quality is common in the city, if its quality is still average, the price per quantity is about tens to hundreds of dollars. If the quality is high and pure, and the quantity is abundant, the price can rise to the number of thousands of gold.
    However, the market price is not constant, and it fluctuates at any time, and the supply and demand change. In the season of abundant goods, there are few applicants and many suppliers, and the price may decline; if there is a shortage of goods, there are many applicants and few suppliers, and the price will rise.
    Moreover, the origin is far and near, and the transportation is difficult, which also affects the price. If the origin is close and the transportation is easy, the price may be flat; if the origin is far and the transportation is difficult, the cost will be high, and the price will also increase accordingly.
    Therefore, if you want to know the exact market price of triangular acid, you can get the near-real price when you carefully observe the supply and demand, the quality and the difficulty of transportation.