Modern chemical synthesis relies on a diverse array of precise building blocks to create innovative materials and complex molecules. Among these, 4,5-Dimethoxyphthalic Acid (CAS: 577-68-4) has emerged as a compound of significant interest due to its structural features and reactivity. This article examines the importance of this intermediate and guides professionals on how to effectively source it, emphasizing the benefits of engaging with reputable manufacturers and suppliers.
Understanding the Properties of 4,5-Dimethoxyphthalic Acid
4,5-Dimethoxyphthalic Acid, with its chemical formula C10H10O6 and a molecular weight of 226.18 g/mol, is a white crystalline solid. It boasts a melting point of 179°C and a density of 1.391 g/cm³. Its high purity, typically above 97%, is a critical factor for its successful application in demanding synthesis projects. When considering how to buy this chemical, these physical and chemical characteristics are essential to verify for your specific research or production needs.
Key Applications and Their Impact
The versatility of 4,5-Dimethoxyphthalic Acid allows it to be utilized in several key industrial sectors:
Strategic Sourcing from Manufacturers
For companies looking to purchase 4,5-Dimethoxyphthalic Acid, partnering directly with a manufacturer offers significant advantages. Direct relationships provide better pricing, enhanced quality control, and more reliable supply chains. Identifying a trusted supplier, particularly from regions with strong chemical manufacturing capabilities like China, can ensure you obtain high-quality material at a competitive price. Such suppliers are typically equipped to provide detailed technical documentation and support, assisting in the optimization of your synthetic processes.
The Importance of a Reliable Supplier
A dependable supplier of 4,5-Dimethoxyphthalic Acid will offer:
By focusing on these aspects when choosing a partner, chemical professionals can secure the high-quality 4,5-Dimethoxyphthalic Acid needed to drive innovation and maintain operational efficiency. Engaging with a qualified manufacturer and supplier is key to successful procurement.
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.