Methimazole 1 Methylimidazole 2 Thiol
quinoline thiophene imidazole thiazole

Methimazole~1-Methylimidazole-2-thiol

    Specifications

    HS Code

    678153

    Chemical Formula C4H6N2S
    Molar Mass 114.17 g/mol
    Appearance White to off - white crystalline powder
    Odor Odorless
    Solubility In Water Slightly soluble in water
    Solubility In Ethanol Soluble in ethanol
    Melting Point 144 - 146 °C
    Pka 7.18
    Boiling Point Decomposes before boiling
    Density 1.22 g/cm³ (estimated)

    As an accredited Methimazole~1-Methylimidazole-2-thiol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing
    Storage
    Shipping
    Free Quote

    Competitive Methimazole~1-Methylimidazole-2-thiol prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615371019725 or mail to info@alchemist-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: info@alchemist-chem.com

    General Information
    Where to Buy Methimazole~1-Methylimidazole-2-thiol in China?
    As a trusted Methimazole~1-Methylimidazole-2-thiol 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 Methimazole~1-Methylimidazole-2-thiol 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 main effect of Methimazole~ 1-Methylimidazole-2-thiol?
    Methimazole (1-Methylimidazole-2-thiol) is a good medicine used by physicians to treat thyroid diseases. Its main effect is to inhibit the synthesis of thyroid hormones. Thyroid hormones are responsible for regulating metabolism, growth and development in human physiological activities. If thyroid hormone synthesis is excessive, the body's metabolism is hyperactive, causing symptoms such as palpitations, sweating, weight loss, irritability, etc., this medicine can show its effectiveness.
    Mercaptoimidazole can act on the peroxidase in the thyroid gland. This enzyme plays a key role in the synthesis of thyroid hormones. It can catalyze the oxidation of iodine ions to active iodine and promote it to bind to the tyrosine residues on thyroglobulin, and then synthesize monoiodothyronine and diiodothyronine, which are coupled to form thyroid hormones. Mercaptoimidazole can inhibit the activity of this peroxidase, preventing iodine ions from oxidizing normally and binding to tyrosine. In this way, the synthesis path of thyroid hormones is blocked, and the production amount is reduced, thereby gradually calming the state of hyperthyroidism.
    In addition, mercaptoimidazole may also affect the immune regulation of the body. Hyperthyroidism is often associated with autoimmune disorders. Methamethylimidazole may regulate the immune system, normalize the immune response, reduce the attack of autoantibodies on the thyroid gland, and help thyroid function return to normal. Therefore, it is effective in the treatment of thyroid diseases.
    What are the common side effects of Methimazole~ 1-Methylimidazole-2-thiol?
    Methimazole (Methimazole~ 1 - Methylimidazole - 2 - thiol) is a medicine often used by doctors to treat hyperthyroidism. However, it also has various common side effects, which cannot be ignored.
    First, it is related to the blood system. It can cause leukocytosis, even a lack of granulocytes. This is a critical disease, covering white blood cells and granulocytes, and the body's defense against external evil. If the number is sharply reduced, external evil is easy to invade, and people are prone to various infections, such as cold and heat exchanges, body pain and body fatigue.
    Second, it involves the skin. Common rashes and itching. The skin is the barrier between people. If evil disturbs here, the defense will be discordant, the skin will not be solid, and the rash will be itchy, making it difficult to sit and lie down.
    Third, it is related to the liver. It can cause liver function damage, there may be dull pain in the ribs, fatigue, loss of appetite and other diseases. Liver, the official of the general, is mainly draining and hiding blood, and liver function is impaired, so the running of qi, blood and body fluids is affected by it.
    Fourth, it also affects the gastrointestinal tract. Nausea, vomiting, diarrhea and other diseases occur from time to time. Spleen and stomach, the foundation of acquired nature, the source of qi and blood biochemistry, the spleen and stomach are disturbed, then the transportation and transformation are lost, the water and valley do not melt, and all diseases are present.
    Fifth, it can also affect the mental nerves. Patients may see dizziness, headache, insomnia and other symptoms, and the mind and mind are not nourished, and the brain and mind are uneasy, so this is the case.
    When a doctor uses this medicine, he should carefully examine the patient's condition, closely observe his reaction, and weigh the pros and cons to make sure.
    What is the correct way to take Methimazole~ 1-Methylimidazole-2-thiol?
    Methimazole (Methimazole~ 1 - Methylimidazole - 2 - thiol) is a good medicine for hyperthyroidism. The correct way to take it is crucial and affects the well-being of the patient.
    If you want to take this medicine, you should follow the doctor's advice. The doctor will accurately determine the dose of the medicine according to many factors such as the patient's condition, age, weight and physical condition. In the initial treatment stage, the dose may be slightly larger, aiming to quickly control the symptoms of hyperthyroidism. As the condition improves, the dose is gradually reduced to achieve the purpose of maintaining the curative effect.
    The frequency of taking the medicine is usually divided into two to three oral doses a day. And it should be taken after meals, so that the drug can slow down the irritation of the stomach and intestines. During the course of taking the medicine, be sure to take the amount on time, and do not increase or decrease the dose or stop the medicine by yourself. If you do it at will, it is easy to cause the condition to repeat or worsen.
    During the period of taking the medicine, you should also pay close attention to your own condition. If there is no adverse reaction such as rash, itching, leukopenia, abnormal liver function, etc. If such a situation occurs, you should inform the doctor immediately so that you can deal with it in time. At the same time, regular review of indicators such as thyroid function, blood routine, and liver function is also indispensable. The doctor can adjust the treatment plan in a timely manner according to the examination results.
    In short, taking methimidazole correctly and strictly following the doctor's instructions can play a good therapeutic effect and help the patient recover as soon as possible.
    Which groups of people is Methimazole~ 1-Methylimidazole-2-thiol suitable for?
    Methimazole (Methimazole~ 1 - Methylimidazole - 2 - thiol) is a good medicine for the treatment of hyperthyroidism. It is suitable for many people and is listed as follows:
    First, patients with initial hyperthyroidism. At the beginning of their disease, thyroid hormone secretion began to be abnormal. Methimazole can block the oxidation of iodide and tyrosine iodization coupling in the thyroid gland, inhibit thyroid hormone synthesis, and make hormone levels gradually normalize.
    Second, people with mild disease and mild or moderate thyroid enlargement. In such patients, the degree of thyroid enlargement is not too serious, and methimazole can effectively control thyroid hormone production, slow symptoms, and prevent the progression of the disease.
    Third, pregnant women and breastfeeding women. Although the use of medication needs to be carefully weighed against the pros and cons, when hyperthyroidism endangers the health of the mother and baby, methimidazole is often an optional drug. Because the amount of transplacenta and milk is relatively small, reasonable use can take into account the control of the mother's condition and the safety of the fetus and infant.
    Fourth, it is not suitable for surgery or people who relapse after surgery. Or due to poor physical condition, surgery is intolerant, or postoperative hyperthyroidism relapses, methimidazole can be used as a treatment option to help stabilize thyroid function.
    Fifth, adjuvant medication before and after radioactive iodine treatment. The use of methimidazole before radioactive iodine treatment can make thyroid function close to normal and reduce the adverse reactions of radioactive iodine treatment; if thyroid function is still abnormal after treatment, it can also be used for regulation.
    What should be paid attention to when using Methimazole~ 1-Methylimidazole-2-thiol
    Methimazole~ 1 - Methylimidazole - 2 - thiol is a good medicine for the treatment of hyperthyroidism, but when using it, many matters must not be ignored.
    The accuracy of the first dose. The dosage must be carefully determined according to the patient's condition, age, weight, etc. Do not increase or decrease it on your own to prevent the drug from not being effective or causing adverse reactions. At the beginning of the medication, the dose may be slightly larger, and when the disease eases, it should be gradually reduced to the maintenance dose. If the dose is too large, it is easy to cause leukopenia, liver damage, etc.; if the dose is insufficient, the hyperthyroidism is difficult to control and the disease cannot be cured.
    Second observation of adverse reactions. The common adverse reactions of this medicine include rash, itching, leukopenia, abnormal liver function, etc. During taking the medicine, if the body has a rash, itching is intolerable, or feels weak or feverish, you should immediately report to the doctor and check the white blood cell count. If the white blood cells are too low, it is easy to contract various diseases and endanger health. And it is necessary to check the liver function regularly. If the liver enzymes are elevated, the medication may need to be adjusted.
    Furthermore, the time of taking the medicine should be paid attention to. It should be taken at a fixed time to keep the blood concentration stable and the drug effect better. Or take it after meals to reduce gastrointestinal irritation.
    At the same time, during the medication period, you should also pay attention to your diet. When avoiding foods high in iodine, such as kelp, seaweed, etc. Iodine can cause thyroid hormone synthesis to increase and weaken the efficacy of drugs.
    And patients need to know that the treatment of hyperthyroidism cannot be achieved overnight, and long-term medication is required. Do not stop the medication without authorization. Unauthorized withdrawal of medication can easily cause repeated disease and all previous efforts will be wasted. You must follow the doctor's advice and take medication for the course of foot therapy before you can hope to recover.