Insights from Macroline Health Care on pharmaceutical APIs, intermediates, and industry best practices.
Sildenafil Citrate API: Uses, Properties, Quality & B2B Sourcing Guide
Sildenafil Citrate is a widely recognized pharmaceutical active ingredient used in formulations for specific medical applications. For pharmaceutical manufacturers, distributors, and sourcing companies, understanding the identity, quality requirements, documentation, and supply considerations of Sildenafil Citrate API is important when evaluating an API supplier.
What Is Sildenafil Citrate API?
Sildenafil Citrate is the citrate salt form of sildenafil and is supplied as a pharmaceutical active ingredient for formulation and manufacturing purposes. It is commonly associated with medicines used for the treatment of erectile dysfunction and, under specific pharmaceutical formulations and regulatory requirements, pulmonary arterial hypertension.
CAS No.: 171599-83-0
For B2B pharmaceutical procurement, buyers should evaluate API identity, assay, impurities, analytical documentation, packaging, batch traceability, and applicable regulatory requirements before purchasing.
Pharmaceutical Applications of Sildenafil Citrate
Sildenafil Citrate is primarily used as an active pharmaceutical ingredient in regulated pharmaceutical formulations.
Its pharmacological action is associated with inhibition of the phosphodiesterase type 5 (PDE5) enzyme. By influencing the nitric oxide–cGMP pathway, sildenafil can promote smooth-muscle relaxation and increased blood flow in relevant tissues.
The final use, dosage form, strength, labeling, and indications of a Sildenafil Citrate-containing medicine depend on the applicable formulation and regulatory approvals in the target market.
Key Information About Sildenafil Citrate API
- Product: Sildenafil Citrate API
- CAS No.: 171599-83-0
- Category: Pharmaceutical Active Ingredient
- Application: Pharmaceutical formulations
- Buyer Type: Pharmaceutical manufacturers, distributors, traders and sourcing companies
- Supply Requirements: Bulk/API supply subject to applicable specifications and regulatory requirements
Quality Considerations When Buying Sildenafil Citrate API
Selecting a pharmaceutical API supplier requires more than comparing price. Buyers should assess the supplier's quality systems, product specifications, analytical documentation, manufacturing or sourcing capabilities, and batch traceability.
Important documents and information may include:
- Certificate of Analysis (COA)
- Specification sheet
- Safety Data Sheet (SDS/MSDS)
- Batch and lot information
- Analytical test results
- Packaging details
- Manufacturing or sourcing information
- Regulatory documentation, where applicable
- Sample availability for quality evaluation
The exact documentation required can vary according to the buyer's country, intended application, regulatory status, and procurement requirements.
Why Choose a Reliable Sildenafil Citrate API Supplier?
A dependable API supply partner can help pharmaceutical companies maintain consistent procurement and documentation standards. For international B2B transactions, buyers should consider:
1. Product Quality
Consistent quality and compliance with agreed specifications are essential for pharmaceutical manufacturing.
2. Documentation
Complete and traceable technical documentation supports quality evaluation and regulatory review.
3. Batch Consistency
Reliable suppliers should be able to provide appropriate batch-related information and analytical documentation.
4. Packaging & Handling
API packaging should be suitable for the product and transportation requirements.
5. Communication & Commercial Support
Clear communication regarding quantity, specifications, lead time, packaging, and shipping terms can make procurement more efficient.
Sildenafil Citrate API for B2B Requirements
Macroline Health Care provides pharmaceutical APIs and pharmaceutical intermediates for B2B requirements. For Sildenafil Citrate API inquiries, buyers can share their required quantity, specification, destination country, and documentation requirements.
Our team can provide relevant product information and commercial details based on the buyer's requirements.
Frequently Asked Questions
What is Sildenafil Citrate API?
Sildenafil Citrate API is the citrate salt form of sildenafil used as an active pharmaceutical ingredient in regulated pharmaceutical formulations.
What is the CAS number of Sildenafil Citrate?
The CAS number commonly associated with Sildenafil Citrate is 171599-83-0.
What documents should I request when sourcing Sildenafil Citrate API?
Depending on the requirement, buyers may request a COA, specification sheet, SDS/MSDS, batch information, analytical data, packaging details, and applicable regulatory documentation.
Can I purchase Sildenafil Citrate API in bulk?
Bulk B2B supply depends on supplier availability, destination-market requirements, applicable regulations, quantity, specifications, and documentation requirements.
How can I request a quotation for Sildenafil Citrate API?
Buyers can contact Macroline Health Care with the required quantity, destination country, desired specifications, and documentation requirements to discuss availability and commercial terms.
Important Note
Sildenafil Citrate API is a pharmaceutical ingredient intended for use by qualified pharmaceutical manufacturers and other authorized businesses. Product use, formulation, regulatory status, and distribution must comply with applicable laws and regulations in the destination market.
About Macroline Health Care
Macroline Health Care is an India-based supplier of pharmaceutical APIs and pharmaceutical intermediates serving B2B requirements. We focus on product information, documentation, sourcing support, and international pharmaceutical business requirements
Talk to Macroline Health Care for APIs, intermediates, samples, and COA/MSDS support.