1.Industrial Development Background
The global fine chemical and new material industries are pursuing high-end and green upgrading, driving strong demand for high-purity and stable synthetic intermediates. Phthalide 87-41-2, also known as0-Hydroxymethylbenzoic Acid Lactone(Phthalanone), is a high-performance lactone building block. Xi’an Taima supplies premium High Purity Phthalide with excellent molecular modification capabilities, widely used in fine synthesis, dye auxiliaries and new material manufacturing. With mature production technology and strict quality control, we provide standardized mass production, sample support and ton-scale bulk supply with complete compliance documents, supporting stable development of downstream industries.
2. Physical & Chemical Properties of Phthalide 87-41-2
Phthalide appears as white acicular crystals with stable physicochemical properties. Boiling at 290℃ and melting at 70-74℃, it dissolves easily in common organic solvents and hot water. Featuring strong process adaptability, 0-Hydroxymethylbenzoic Acid Lactone(Phthalanone) is ideal for diverse industrial fine chemical processing and material modification.
3. Core Applications of High Purity Phthalide
3.1 High-End Fine Synthesis
With flexible functional group transformation properties, High Purity Phthalide serves as a core synthetic intermediate for functional fine chemicals and special organic materials, supporting the innovation and mass production of high-end chemical derivatives.
3.2 Dye and Auxiliary Chemical Industry
Phthalide 87-41-2 is an essential raw material for environmentally friendly dyes and functional chemical auxiliaries. It effectively improves the stability of finished colorants, facilitating the green and high-end transformation of the dye chemical industry.
4. Xi’an Taima Supply Advantages
4.1 Strict Quality Control
Xi’an Taima adopts full-process quality management for all 0-Hydroxymethylbenzoic Acid Lactone(Phthalanone) products. OurHigh Purity Phthalide reaches over 99.0% purity with ultra-stable batch consistency. Complete certification documents are provided to meet global fine chemical export standards. 0-Hydroxymethylben zoic Acid Lactone(Phthalanone)
4.2 Professional Production & Full-Cycle Service
By optimizing synthesis, temperature control and crystallization processes, Xi’an Taima eliminates traditional defects of unstable purity and low yield. We provide industrial and high-purity grade Phthalide 87-41-2, covering sample testing, small-batch trial and large-scale bulk delivery. Check more industrial application cases to stabilize your supply chain and optimize formulations.
5. Market Development Prospect
As a high-value lactone intermediate, 0-Hydroxymethylbenzoic Acid Lactone(Phthalanone) enjoys growing market demand. Xi’an Taima’s high-quality and cost-effective High Purity Phthalide continues to replace imported products, empowering long-term upgrading of the global fine chemical and new material industries.
6. Basic Product Information
Chemical Name: 2-Hydroxymethylbenzoic Acid Lactone (Phthalide)
English Name: 2-Hydroxymethylbenzoic Acid Lactone (Phthalanone / Phthalide)
CAS No.: 87-41-2
Molecular Formula: C₈H₆O₂