Fexofenadine Hydrochloride 153439-40-8 High Quality and Competitive Price
Product Description
Fexofenadine Hydrochloride,is an orally active, second-generation selective histamine H1-receptor antagonist. It belongs to the class of drugs known as antihistamines, which are used to treat allergies by blocking the effects of histamine in the body. Fexofenadine Hydrochloride is primarily used to relieve symptoms of seasonal allergic rhinitis (hay fever) and perennial allergic rhinitis, as well as chronic idiopathic urticaria. It is available both as a prescription medication and in some countries as an over-the-counter medication for the self-management of allergy symptoms.
COA
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ITEMS |
STANDARD |
TEST RESULT |
| Assay | 99% Fexofenadine Hydrochloride | Conforms |
| Color | White powder | Conforms |
| Odor | No special smell | Conforms |
| Particle size | 100% pass 80mesh | Conforms |
| Loss on drying | ≤5.0% | 2.35% |
| Residue | ≤1.0% | Conforms |
| Heavy metal | ≤10.0ppm | 7ppm |
| As | ≤2.0ppm | Conforms |
| Pb | ≤2.0ppm | Conforms |
| Pesticide residue | Negative | Negative |
| Total plate count | ≤100cfu/g | Conforms |
| Yeast & Mold | ≤100cfu/g | Conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
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Conclusion |
Conform with Specification |
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Storage |
Stored in Cool & Dry Place, Keep Away From Strong Light And Heat |
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Shelf life |
2 years when properly stored |
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Function
1.Histamine Blockage: Fexofenadine Hydrochloride works by blocking the action of histamine in the body, which is a substance responsible for producing allergy symptoms.
2.Symptom Reduction: Reduces symptoms such as sneezing, runny nose, itchy nose or throat, itchy or watery eyes, and nasal congestion.
3.Inflammation Suppression: Helps to suppress inflammation and reduce the severity of allergic reactions.
Application
1.Allergy Relief: Prescribed for the relief of symptoms associated with seasonal allergic rhinitis (hay fever) and perennial allergic rhinitis.
2.Urticaria Treatment: Effective in treating chronic idiopathic urticaria, which is a skin condition characterized by the occurrence of hives.
3.Over-the-Counter Use: Available as an over-the-counter medication in some countries for the self-management of allergy symptoms.
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Function
Nerol’s Function
Nerol is a natural monoterpene alcohol with the chemical formula C10H18O. It is mainly found in the essential oils of various plants, such as rose, lemongrass and mint. Nerol has many functions and applications, mainly including the following aspects:
1. Fragrance and Aroma: Nerol has a fresh, floral smell and is often used in perfumes and fragrances as an aroma ingredient to increase the appeal of the product. It can add soft floral notes to perfumes.
2. Cosmetics: In the cosmetics industry, Nerol is used as a fragrance ingredient and is commonly found in products such as skin care products, shampoos and shower gels to enhance the user experience.
3. Food additive: Nerol can be used as a food flavoring and added to beverages, candies and other foods to provide a floral flavor.
4. Biological activity: Studies have shown that Nerol may have antibacterial, antioxidant and anti-inflammatory biological activities, which makes it of interest in drug development and health supplements.
5. Insect Repellent: Nerol has been found to have some insect repellent effects and can be used as a natural insect repellent to help prevent pest infestations.
6. Aromatherapy: In aromatherapy, Nerol is used for relaxation and stress relief due to its soothing aroma, helping to improve mood and psychological state.
In conclusion, Nerol plays an important role in many fields such as perfume, cosmetics, food, pharmaceutical research and aromatherapy due to its unique aroma and multiple biological activities.
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