For procurement specialists and R&D departments in the pharmaceutical industry, selecting the right raw materials is a critical determinant of product success. 1-Myristoyl-2-Stearoyl-sn-Glycero-3-Phosphocholine (MSPC) is a vital phospholipid intermediate, widely used in the formulation of liposomes and lipid nanoparticles (LNPs) for drug delivery. Understanding its specifications and how to source it reliably is key for any buyer in this sector.

MSPC, identified by its CAS number 76343-22-1, is an asymmetrical phosphatidylcholine. Its chemical structure features a myristic acid (14:0) at the sn-1 position and a stearic acid (18:0) at the sn-2 position. This specific molecular architecture provides distinct physical properties that are advantageous in advanced pharmaceutical formulations. As a typical white solid, its appearance is a primary indicator of its physical state, and its high purity, often specified as ≥98.0%, is crucial for ensuring predictable performance in sensitive applications.

When pharmaceutical buyers look to purchase MSPC, they are typically seeking consistency, quality, and a reliable supply chain. The sourcing process involves evaluating potential manufacturers and suppliers based on several key criteria:

  • Purity and Specifications: Confirming that the MSPC meets the required purity levels (e.g., ≥98.0%) and other critical parameters like fatty acid composition is paramount. Certificate of Analysis (CoA) documentation is essential.
  • Manufacturing Standards: Understanding the manufacturing processes and quality control measures employed by the supplier ensures product integrity and compliance. GMP-grade materials may be required for later-stage development.
  • Supply Chain Reliability: Pharmaceutical production schedules are demanding. Buyers need assurance of consistent availability and timely delivery. Partnering with a manufacturer with a proven track record is advisable.
  • Pricing and Value: Competitive pricing, especially for bulk purchases, is always a consideration. However, it should be balanced against product quality and supplier reliability.
  • Technical Support: Access to technical expertise from the supplier can be invaluable for troubleshooting formulation challenges or understanding product properties.

As a leading manufacturer and supplier of pharmaceutical intermediates based in China, we are dedicated to meeting these buyer requirements. We offer high-purity MSPC, characterized by its white solid appearance and a purity of ≥98.0%. Our robust manufacturing processes and stringent quality control systems ensure that you receive a reliable product for your liposome and LNP formulations. We understand the importance of a stable supply chain and competitive pricing, and we are committed to being your trusted partner.

We encourage procurement managers and R&D scientists to inquire about our MSPC offerings. Requesting a quote today will allow you to assess our capabilities and the value we bring as a premier supplier of essential pharmaceutical lipids. Secure your supply of high-quality MSPC and ensure the success of your critical drug delivery projects.