Loratadine, identified by its CAS number 79794-75-5, is a cornerstone in the development of modern antihistamines. As a leading supplier of pharmaceutical raw materials, NINGBO INNO PHARMCHEM CO.,LTD. recognizes the importance of understanding the detailed properties of this compound to better serve our clients in the pharmaceutical industry.

Chemically, Loratadine is classified as a second-generation antihistamine. Its molecular formula is C22H23ClN2O2, with a molecular weight of 382.88. Physically, it typically presents as a white or off-white crystalline powder. This form is advantageous for pharmaceutical formulation, allowing for easy handling and integration into various dosage forms like tablets, capsules, or syrups.

The key characteristic of Loratadine that drives its widespread use is its efficacy and its non-drowsy nature. Unlike older antihistamines, Loratadine exhibits high selectivity for peripheral H1 receptors and has a minimal propensity to cross the blood-brain barrier. This means it can effectively block histamine, the chemical responsible for many allergic reactions, without causing significant sedation or cognitive impairment. This makes it an ideal choice for daytime allergy relief, allowing individuals to maintain their daily activities uninterrupted.

The primary pharmaceutical applications for Loratadine include the treatment of allergic rhinitis (hay fever) and chronic urticaria (hives). It is widely prescribed and available over-the-counter for managing symptoms such as sneezing, runny nose, itchy eyes, and skin rashes associated with allergic responses. The consistency and purity of the Loratadine API are critical for ensuring the therapeutic effectiveness of these medications.

As a dedicated Loratadine manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. ensures that our product, Loratadine CAS 79794-75-5, meets the highest purity standards (≥99%). We understand the critical role this API plays in pharmaceutical formulations. Our commitment to quality control and reliable bulk supply means that when you buy Loratadine from us, you are investing in a safe, effective, and competitively priced ingredient for your pharmaceutical products. We are a trusted source for companies seeking bulk pharmaceutical intermediates and APIs globally.

In summary, understanding the chemical and physical properties of Loratadine CAS 79794-75-5, along with its crucial role in allergy treatment, highlights its importance in the pharmaceutical sector. NINGBO INNO PHARMCHEM CO.,LTD. is your premier partner for sourcing high-quality Loratadine API, offering both expertise and dependable supply. Contact us for your bulk purchasing needs and to secure a consistent supply of this vital pharmaceutical intermediate.