High Quality Vardenafil Hydrochloride Raw Material

Vardenafil hydrochloride appears as a white powder with an HPLC purity of up to 99%. The batch quality is stable, and we can provide a complete set of technical documents such as COA and MSDS. We support different packaging specifications and supply to overseas scientific research and pharmaceutical related customers. We can also provide mature cross-border logistics services.

Vardenafil hydrochloride (English name: Vardenafil hydrochloride). The main ingredient of this product is vardenafil hydrochloride. It is a white or off white crystalline powder, odorless, astringent and bitter in taste, soluble in water and ethanol. After removing the film coating, it appears white. Adapt to the treatment of male erectile dysfunction.

1. HPLC identification: The retention time of the main peak of the test sample is consistent with that of the reference substance vardenafil.
2. UV identification: The UV absorption spectrum of the test solution matches that of the control sample, with a maximum absorption of approximately 245 nm.
3. Chloride ion identification: Dissolve the test sample in methanol water, add silver nitrate test solution, and generate a white silver chloride precipitate, proving that the monohydrochloride salt has formed a salt.
4. MS mass spectrometry confirmation (scientific grade): ESI-MS positive ion, parent ion m/z 489.2 [M+H] ⁺ (represents the peak of free base parent ion, and the HCl salt dissociates at the ion source).
5. Moisture (Karl Fischer KF): ≤ 0.5%. This product is anhydrous monohydrochloride salt, and the moisture content is strictly controlled to prevent conversion to trihydrate.
6. Burning residue: ≤ 0.1%.
7. Heavy metals ICH-Q3D: Pb, Cd, Hg, As Total heavy metals ≤ 10 ppm.
8. Residual solvents (GC headspace): methanol, dichloromethane, ethanol, acetone, meeting the ICH Q3C limit.
9. Melting point : 213-216 ℃ (decomposition).

1. The sample is sealed in an aluminum foil vacuum bag with a built-in desiccant to prevent light and moisture, effectively ensuring powder stability.
2. Conventional bulk goods are packaged in double-layer PE lining and fiber cardboard drums, with strong sealing and suitable for cross-border long-distance transportation.
3. Support multiple packaging specifications: 10g, 100g, 1kg, 5kg, 25kg, customizable packaging specifications according to customer needs.
4. The outer box body is printed with complete batch information, CAS number, and storage conditions, ensuring traceability for each batch.
5. Neutral logo free packaging can be provided, and customized labels can be made according to customer requirements to meet overseas research and procurement needs.

1. We can provide multiple shipping channels including air, sea, and international express, and match the optimal transportation plan according to the destination.
2. Complete MSDS and COA documents for shipment to ensure complete and compliant overseas customs clearance information.
3. The goods should be protected against moisture and light, avoiding high temperatures and direct sunlight during transportation to reduce the risk of material degradation.
4. Provide the logistics tracking number after the goods are shipped, follow up on the trajectory of the goods throughout the process, and synchronize the logistics status in a timely manner.
5. Strictly follow the export regulations for chemical products, comply with the import and export control requirements of various countries, and reduce the risk of seizure.

1. COA testing report and MSDS safety manual are provided with the shipment, and electronic versions of the materials can be reissued at any time.
2. Customers can provide feedback on the appearance, quantity, and inspection abnormalities of the goods within 5 working days after receiving them, and we will quickly coordinate and handle them.
3. If the third-party inspection confirms that the product specifications do not match the contract, negotiate for the replacement of goods or corresponding solutions.
4. Provide 24/7 technical consultation to answer technical questions related to product storage, testing, and physicochemical properties.
5. Long term customers can provide batch stability data and continue to provide product technical support.

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