| Customization: | Available |
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| CAS No: | 83881-52-1 |
| Transport Package: | Bag Drum Box |
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Product name: Cetirizine dihydrochloride
CAS No: 83881-52-1
Cetirizine dihydrochloride is a significant antihistamine compound with a distinct chemical structure. It is derived from hydroxyzine and has been designed to specifically target and interact with histamine receptors in the body. This interaction is crucial for its therapeutic effects. The chemical formula of Cetirizine dihydrochloride is C21H25ClN2O3·2HCl, which reflects its complex molecular composition.
Application and Effect
Cetirizine dihydrochloride plays a vital role in the treatment of various allergic conditions. In allergic rhinitis, it is highly effective in alleviating symptoms. By blocking the H1 - histamine receptors, it reduces the excessive response of the nasal mucosa to allergens. This leads to a significant reduction in sneezing, itching, and a runny nose. It also helps to relieve nasal congestion, improving the patient's breathing and overall comfort. In cases of urticaria, Cetirizine dihydrochloride is equally beneficial. It acts on the skin receptors affected by histamine release, thereby reducing itching and minimizing the appearance of hives. This not only provides relief to the patient but also helps in preventing further skin irritation and discomfort.
Moreover, compared to some other antihistamines, Cetirizine dihydrochloride has a relatively favorable safety profile. It is generally well - tolerated by patients, with fewer side effects. This makes it a preferred choice for many individuals suffering from allergies. Its consistent effectiveness and safety have led to its widespread use in the medical field for the management of allergic disorders.
Specifications:
| Composition | C21H26Cl2N2O3 |
| Assay | 99% |
| Appearance | White to off-white powder |
| CAS No. | 83881-52-1 |
| Packing | Small and bulk |
| Shelf Life | 2 years |
| Storage | Store in cool and dry area |
| Certification | ISO. |
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