L 1 2 3 4 Tetrahydroisoquinoline 3 Carboxylic Acid
quinoline thiophene imidazole thiazole

L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

Taiy Chemical

    Specifications

    HS Code

    666646

    Chemical Formula C10H11NO2
    Molar Mass 177.20 g/mol
    Appearance Solid
    Physical State At Room Temp Solid

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    General Information
    Where to Buy L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid in China?
    As a trusted L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
    Frequently Asked Questions

    As a leading L-1,2,3,4-Tetrahydroisoquinoline-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 are the chemical properties of L-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid?
    The chemical substances involved in L-1,2,3,4-tetraamine heterosquare light-3-carboxyl group have different characteristics. This substance is acidic and alkaline, because it contains carboxyl groups, which can release protons and are acidic. In chemical reactions, it can neutralize with alkali substances. If it meets sodium hydroxide, it can form corresponding carboxylic salts and water.
    In terms of its solubility, in polar solvents, especially in water, the carboxyl group can interact with water molecules by hydrogen bonds, showing a certain solubility. However, in non-polar solvents, the solubility is quite low because of the weak force between the polar part of the structure and the non-polar solvent molecules.
    In terms of stability, under conventional conditions, the structure of the substance is relatively stable. In case of extreme conditions such as high temperature and strong oxidants, its structure may be damaged. For example, strong oxidants can cause oxidation of carboxyl groups and change the molecular structure.
    In terms of reactivity, carboxyl groups are active sites, which can not only participate in neutralization reactions, but also perform esterification reactions. When combined with alcohols in the presence of catalysts and under suitable temperature conditions, ester compounds and water can be formed, which is a common reaction path in organic synthesis. At the same time, the intramolecular tetraamine structure may also participate in specific reactions, such as complexing with metal ions. Because the amine nitrogen atom contains lone pairs of electrons, it can coordinate with metal ions to form stable complexes. This property may have important applications in many fields, such as catalysis and materials science.
    What are the main uses of L-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid?
    L-1,2,3,4-tetraaminoisoprene-3-carboxylic acid, this substance has a wide range of uses. In the field of medicine, because of its unique structure, it has potential biological activity, or can be used to create new drugs. Its molecular structure may interact with specific biological targets, or help in the diagnosis and treatment of diseases, such as the development of targeted drugs for specific diseases, bringing good news to patients.
    In the field of materials science, it is also useful. Because it contains special functional groups, it can participate in material synthesis reactions and endow materials with novel properties. For example, the preparation of functional materials with unique optical, electrical or mechanical properties has emerged in optoelectronic devices, smart materials, etc., promoting the progress of materials science.
    In the field of organic synthesis, it is a key intermediate. With its structural properties, many complex organic compounds can be derived. Chemists can modify and expand their structures through various reactions to synthesize organic molecules with specific functions and structures, enrich the types of organic compounds, and contribute to the development of organic synthetic chemistry.
    In summary, L-1,2,3,4-tetraaminoisoprene-3-carboxylic acids have important uses in medicine, materials science, organic synthesis and other fields. With in-depth research, their potential value may be further explored, bringing new opportunities for the development of many fields.
    What are the synthesis methods of L-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid?
    To prepare L-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, there are several methods as follows.
    First, a suitable starting material can be used to construct the backbone of tetrahydroisoquinoline through a multi-step reaction, and then a carboxyl group can be introduced. For example, under suitable conditions, the tetrahydroisoquinoline structure is first formed by Pictet-Spengler reaction. This reaction requires the selection of an appropriate catalyst, reaction temperature, time and other conditions. Subsequent halogenation reactions can be used to introduce halogen atoms at suitable positions, and then a suitable nucleophilic reagent, such as a carboxyl-containing nucleophilic reagent, can be substituted to introduce carboxyl groups. However, this process requires attention to the selectivity of each step of the reaction and the control of side reactions.
    Second, it can also be achieved by structural modification with some natural products or existing compounds as starters. If a natural product containing similar structural fragments is found, it can be gradually converted into the target product through oxidation, reduction, substitution and other reactions using its existing skeleton. For example, if the starter contains a structure similar to that of tetrahydroisoquinoline, it can be transformed into a functional group first to make the structure close to the target product, and then the remaining part can be constructed through a specific reaction and carboxyl groups are introduced. This approach requires in-depth understanding of the source and reactivity of the initial natural product.
    Third, a convergent synthesis strategy can also be used. The tetrahydroisoquinoline skeleton fragment and the carboxyl-containing fragment were synthesized respectively, and then the two were connected by an appropriate ligation reaction. When synthesizing each fragment, the appropriate reaction path and reagent can be selected according to the structural characteristics of the fragment. After the synthesis of the two fragments is completed, a mild and efficient ligation method, such as a coupling reaction, is selected to combine the two to form the target product. The key to this strategy lies in the synthesis design of the two fragments and the optimization of the ligation reaction conditions to ensure high yield and purity.
    The above methods have their own advantages and disadvantages. In actual synthesis, it is necessary to consider the availability of starting materials, the difficulty of reaction conditions, cost, and the requirements of yield and purity, and carefully select the appropriate synthesis method.
    What is the price range of L-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid in the market?
    I think what you are asking is about the price range of L-1,2,3,4-tetraaminoisopentene-3-carboxylic acid in the market. However, this is not an ordinary thing I am familiar with, and its price is rarely recorded in ancient books.
    The price of the husband's market often varies for many reasons. The difficulty of its production, the quality of its quality, and the amount of demand are all reasons for the price change. Or in major pharmaceutical markets, if this product is sold, the price may vary according to the quantity. If you buy a small amount, the price may be high; if the trade blocks, the price may be slightly reduced. < Br >
    Also, if it is a rare medicine or needs to be specially made, the price will be very high. And in different places, the price varies, and the prosperity will be different from the remote hometown, and the price will be different. Furthermore, over time, the price may fluctuate.
    Although it is difficult for me to determine the price range, if you want to know the details, you can go to the medicine shop to inquire about it, or search for clues about its price on the platform of various merchants. Or ask someone who knows the price of medicine, and you can get a more accurate price range.
    What are the related derivatives of L-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid?
    There are many derivatives related to L-1,2,3,4-tetraaminoisosquicarboxylic acid-3-carboxylic acid, each with unique properties and uses. The following are some common derivatives:
    One is its ester derivative. When L-1,2,3,4-tetraaminoisquicarboxylic acid-3-carboxylic acid and alcohol are esterified, corresponding esters can be formed. In this process, the carboxylic group of the carboxylic acid and the hydroxyl group of the alcohol are dehydrated and condensed to form ester bonds. Such ester derivatives are quite useful in the field of organic synthesis and can be used as intermediates in the preparation of many complex organic compounds. Due to the characteristics of ester groups in its structure and the retention of the parent structure part, its chemical activity and reaction path are unique, and it can participate in reactions such as nucleophilic substitution and ester exchange, providing a variety of possibilities for the synthesis of new functional materials and pharmaceutical intermediates.
    The second is amide derivatives. By reacting L-1,2,3,4-tetraamino isosquaric acid-3-carboxylic acid with amine substances, amide derivatives can be prepared by amidation reaction. The formation of amide bonds endows these derivatives with unique physicochemical properties. In materials science, some amide derivatives can form an ordered molecular arrangement due to the hydrogen bond interaction between molecules, which can be used to prepare polymer materials with special properties, such as high-strength and high-stability polymers, showing potential application value in fibers, plastics and other fields. At the same time, some amide derivatives have also attracted attention in the field of drug development due to their unique structures and biological activities, and may be used as lead compounds for further structural modification and activity optimization.
    Furthermore, its metal complex derivatives cannot be ignored. L-1,2,3,4-tetraaminoisosquicarboxylic acid-3-carboxylic acid molecules contain multiple nitrogen atoms and oxygen atoms. These atoms have lone pair electrons, which can be used as ligands to coordinate with metal ions to form metal complexes. Different metal ions combine with this ligand to produce metal complexes with different structures and properties. Such metal complexes have shown unique properties in the field of catalysis. For example, some transition metal complexes can catalyze specific organic reactions, which have the advantages of high efficiency and good selectivity. In addition, in optical materials, some metal complexes can exhibit optical properties such as fluorescence and phosphorescent due to their special electronic structures and energy level transitions, which are expected to be applied to the development of luminescent materials.