Nitrosamines can be formed through various chemical processes, including the reaction between nitrites and secondary amines in certain conditions. It is a N-Nitroso of secondary amine present in Olopatadine. Nitrosamines are part of a broader class of compounds known as N-nitroso compounds. Olopatadine, chemically known as (Z)-11-[3-(dimethylamino)propylidene]-6,11-dihydrodibenz[b,e]oxepin-2-acetic acid, is a second-generation antihistamine and mast cell stabilizer. Its chemical structure incorporates a dibenzoxepin moiety with a dimethylamino side chain. Olopatadines primary application is in the treatment of allergic conditions. As an ophthalmic solution (eye drops), it is used to relieve symptoms of allergic conjunctivitis, including itching, redness, and tearing. In nasal spray form, it addresses nasal symptoms associated with seasonal and perennial allergic rhinitis.
Buy high quality N-Nitroso Olopatadine N-Desmethyl Impurity from Chemicea Pharmaceuticals. Chemicea Pharmaceuticals is one of the leading manufacturer and exporter of N-Nitroso Olopatadine N-Desmethyl Impurity.

N-Nitroso Olopatadine N-Desmethyl Impurity

CAT. No. CP-O8008
CAS. No. NA
Mol. F. C20H20N2O4
Mol. Wt. 352.39
Stock Status In Stock
Sample PDF VIEW COA Sample PDF VIEW MSDS
  • Category: Impurity Standards
  • Synonyms: NA
  • Chemical Name: (Z)-2-(11-(3-(methyl(nitroso)amino)propylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetic acid

N-Nitroso Olopatadine N-Desmethyl Impurity is a structurally characterized nitrosamine impurity of Olopatadine, chemically identified as (Z)-2-(11-(3-(methyl(nitroso)amino)propylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetic acid. Chemicea supplies this impurity reference standard with comprehensive analytical characterization data to support pharmaceutical quality, regulatory, and research requirements.

FAQ

N-Nitroso Olopatadine N-Desmethyl Impurity is a known related compound associated with the synthesis, degradation, or manufacturing process of Olopatadine. It is commonly used as a reference standard for impurity profiling and analytical studies.

N-Nitroso Olopatadine N-Desmethyl Impurity helps pharmaceutical companies identify, quantify, and monitor impurities, ensuring product quality and regulatory compliance.

N-Nitroso Olopatadine N-Desmethyl Impurity can be analyzed using HPLC, UPLC, LC-MS, GC-MS (where applicable), and other advanced chromatographic and spectroscopic techniques.

Yes, N-Nitroso Olopatadine N-Desmethyl Impurity is widely used as a reference standard for qualitative and quantitative analysis of impurities in pharmaceutical products.

It assists in establishing specificity, accuracy, precision, linearity, detection limits, and quantification limits during analytical method validation studies.

N-Nitroso Olopatadine N-Desmethyl Impurity can be sourced from Chemicea, a trusted supplier of pharmaceutical impurities, reference standards, metabolites, and analytical research materials for the pharmaceutical industry.

N-Nitroso Olopatadine N-Desmethyl Impurity may form during the synthesis, purification, storage, or degradation of the parent drug substance under specific process or environmental conditions.

Chemicea provides COA, H-NMR, MASS, HPLC, and TGA reports as standard with N-Nitroso Olopatadine N-Desmethyl Impurity. Additional reports such as CNMR, IR, UV, DEPT, Water Content, and CHNS can be provided upon request, subject to availability.

Please contact Chemicea for the latest CAS number and product-specific information regarding N-Nitroso Olopatadine N-Desmethyl Impurity.

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