For any chemical synthesis, understanding the precise specifications of the intermediates used is non-negotiable. 4-Hydroxy-3-methoxystyrene, identified by its CAS number 7786-61-0, is a crucial organic intermediate whose quality directly impacts the success of downstream applications, particularly in pharmaceuticals, flavors, and material science. As a leading manufacturer and supplier, we emphasize transparency and detail regarding the specifications of our products, ensuring our clients can buy with complete confidence.

Key Specifications for 4-Hydroxy-3-methoxystyrene
When you aim to buy 4-hydroxy-3-methoxystyrene, the most critical specification is its assay, which indicates its purity. Our product consistently achieves a minimum assay of 99.0% (GC, area%). This high level of purity is vital for achieving predictable reaction yields and minimizing impurities in the final product. The physical appearance is also a key indicator: we provide it as a colorless to pale straw yellow oily liquid. Its molecular formula is C9H10O2, and its molecular weight is approximately 150.17 g/mol. These fundamental details are standard for any reputable chemical supplier.

Beyond Purity: Other Important Parameters
While assay is paramount, other parameters also contribute to the usability of 4-Hydroxy-3-methoxystyrene. For instance, density is typically around 1.11 g/cm³ at 14 °C, a figure important for volumetric calculations in process design. Though not always listed as a primary specification, understanding these properties helps in handling and formulation. Proper storage, as recommended, involves keeping the product in tight containers and away from light to prevent degradation, especially given the reactivity of the vinyl group and the phenolic moiety. This attention to detail is what distinguishes a quality manufacturer.

The Manufacturer's Advantage in Quality Control
As a manufacturer based in China, we have direct control over the production process of 4-Hydroxy-3-methoxystyrene. This allows us to implement rigorous quality control at every stage. From the selection of raw materials to the final purification and packaging, our objective is to consistently deliver a product that meets or exceeds industry standards. For procurement managers and R&D scientists, this means a reliable source for CAS 7786-61-0, where quality is not just a claim but a verifiable attribute. We are committed to being a leading supplier by ensuring that every batch is documented and traceable.

Sourcing Strategy for Optimal Results
When you are ready to buy 4-hydroxy-3-methoxystyrene for your applications, we encourage you to inquire about our detailed product specifications and request a sample. Understanding these details empowers you to match the intermediate's properties with your specific project requirements. Whether you are synthesizing pharmaceuticals, developing new fragrances, or exploring material science applications, the quality of your starting materials is fundamental. Trust in a manufacturer that prioritizes and clearly communicates product specifications, ensuring your chemical sourcing efforts lead to successful outcomes.