Carbimazole CAS 22232-54-8 Assay >98.5% Factory
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Carbimazole (CAS: 22232-54-8) with high quality. Ruifu Chemical offers advanced, high quality pharmaceutical intermediates and active pharmaceutical ingredients (APIs). Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase Carbimazole (CAS: 22232-54-8), Please contact: alvin@ruifuchem.com
| Chemical Name | Carbimazole |
| Synonyms | Ethyl 3-Methyl-2-Thionoimidazoline-1-Carboxylate; 1-Ethoxycarbonyl-3-Methyl-2-Thioxo-4-Imidazoline; 3-Methyl-2-Thionoimidazoline-1-Carboxylic Acid Ethyl Ester; 1-Methyl-2-Imidazolethiol Ethyl Carbamate; Ethyl 3-Methyl-2-Thioxo-4-Imidazoline-1-Carboxylate; 2,3-Dihydro-3-Methyl-2-thioxo-1H-Imidazole-1-Carboxylic Acid Ethyl Ester; Athyromazole; Neomercazole |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 22232-54-8 |
| Molecular Formula | C7H10N2O2S |
| Molecular Weight | 186.23 g/mol |
| Melting Point | 122.0 to 125.0℃ |
| Density | 1.319 |
| Store Under Inert Gas | Store Under Inert Gas |
| Sensitive | Air Sensitive, Light Sensitive |
| Solubility | Slightly Soluble in Water, Soluble in Acetone and in Alcohol |
| COA & MSDS | Available |
| Place of Origin | Shanghai, China |
| Product Categories |
API (Active Pharmaceutical Ingredient) |
| Caution | Not Intended for Human Use. For Research Use Only |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | White or Pale Yellow Crystalline Powder | Complies |
| Solubility | Slightly Soluble in Water, Soluble in Acetone and Alcohol | Complies |
| Melting Point | 122.0~125.0℃ | 122.2~123.8℃ |
| Loss on Drying | <0.50% | 0.18% |
| Residue on Ignition | <0.10% | 0.05% |
| Heavy Metals (Pb) | <10ppm | 5ppm |
| Related Substances | ||
| Methimazole | <0.50% | 0.18% |
| Any Other Impurity | <0.10% | <0.10% |
| Assay / Analysis Method | >98.5% (HPLC) | 99.8% |
| Infrared Spectrum | Consistent with Structure | Complies |
| NMR Spectrum | Consistent with Structure | Complies |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Air sensitive, light sensitive. Keep the container tightly closed and store in a cool, dry (2~8℃) and well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Risk Codes R22 - Harmful if swallowed
R36 - Irritating to the eyes
R43 - May cause sensitization by skin contact
Safety Description S22 - Do not breathe dust.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
UN IDs 3335
WGK Germany 3
RTECS NJ2441000
HS Code 2933290090
Carbimazole (CAS: 22232-54-8) is used as thyroid inhibitor. A suppressor of thyroid hormone production.
Carbimazole, a prodrug of Methimazole (CAS: 60-56-0), is used in the treatment of hyperthyroidism. Carbimazole is a thionamide antithyroid drug.
Carbimazole is a drug primarily used in the treatment of hyperthyroidism, a condition caused by an overproduction of the thyroid hormone. Carbimazole is an antithyroid medication that works by blocking the production of thyroid hormones and is used to reduce the symptoms of hyperthyroidism. Carbimazole is a prodrug, meaning that it is converted to its active form, methimazole, in the body. Carbimazole is available in tablet form and is usually taken orally, either once or twice a day.
Carbimazole is a precursor to Methimazole, with a similar structure but multi-sided chain, which is quickly removed after entering the body and is completely converted to Methimazole. Therefore, its pharmacological action, in vivo process, indications, adverse reactions and precautions are similar to those of Methimazole. Carbimazole is commonly used in the United Kingdom, Hong Kong and other places for anti-thyroid treatment.
Because Carbimazole has to be gradually hydrolyzed in the body and converted into Methimazole, it works, so Carbimazole may not be as effective as propyrimidine and Methimazole in the short term at the beginning of application, but it is not appropriate to use too large doses to prevent adverse reactions.
