Procurement managers in the chemical and pharmaceutical industries constantly seek reliable suppliers for high-quality raw materials at competitive prices. O-Phthalaldehyde (OPA), a compound critical for applications ranging from analytical chemistry to medical disinfection and organic synthesis, is no exception. Understanding where and how to source OPA effectively can significantly impact operational efficiency and product quality.
As a leading O-Phthalaldehyde manufacturer in China, we are well-positioned to meet the diverse needs of procurement professionals worldwide. Our focus is on delivering exceptional product quality while offering attractive pricing structures. When you decide to buy OPA, consider partnering with a supplier that emphasizes both purity and supply chain integrity.
Key considerations for procurement managers when sourcing OPA include:
O-Phthalaldehyde (CAS 643-79-8) is a versatile chemical intermediate with a growing demand across various sectors. Whether your need is for sensitive biochemical assays, robust medical disinfection, or as a building block in pharmaceutical synthesis, selecting the right supplier is paramount. We are committed to being your trusted partner, offering high-quality OPA supported by excellent customer service and reliable logistics.
We encourage procurement managers to contact us to discuss their specific OPA requirements, request samples, and obtain competitive quotes. Let us demonstrate how our commitment to quality and value can benefit your organization.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.