Description

2-Acetoxypropane-1,3-Diyl Bis(1,3-Dihydro-1,3-Dioxoisobenzofuran-5-Carboxylate) is a specialized diester compound that serves as a high-performance intermediate and functional additive in advanced material synthesis. Its molecular structure, featuring phthalimide and acetate functionalities, provides unique reactivity and compatibility for demanding industrial processes. This product is essential for manufacturers in the polymer, pharmaceutical, and specialty chemical sectors seeking to enhance product performance and develop novel formulations.

Application

• Polymer Modification: Acts as a reactive plasticizer or cross-linking agent to improve the flexibility, thermal stability, and processing characteristics of engineering plastics and resins.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring phthalimide-protected functionalities.
• Specialty Coatings & Adhesives: Imparts enhanced adhesion, durability, and chemical resistance in high-performance coating and adhesive formulations.
• Liquid Crystal & OLED Materials: Used in the production of advanced electronic display materials due to its stable aromatic structure and ester linkages.
• Chemical Synthesis: Functions as a versatile intermediate for constructing more complex molecules in organic and medicinal chemistry research.

Basic Information

Product Name	2-Acetoxypropane-1,3-Diyl Bis(1,3-Dihydro-1,3-Dioxoisobenzofuran-5-Carboxylate)
CAS No.	1732-97-4
Molecular Formula	C25H18O11
Molecular Weight	494.41 g/mol
Synonyms	1,3-Bis(1,3-dioxo-1,3-dihydroisobenzofuran-5-carbonyloxy)-2-acetoxypropane; 2-Acetoxy-1,3-propanediyl bis(1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylate); 1,3-Propanediol, 2-(acetyloxy)-, bis(1,3-dihydro-1,3-dioxo-2-benzofuran-5-carboxylate); Glycerol 1,3-diphthalate 2-acetate; Bis(5-carboxyphthalimido) glycerol acetate ester
EINECS	Contact for details

Quality Control

Our 2-Acetoxypropane-1,3-Diyl Bis(1,3-Dihydro-1,3-Dioxoisobenzofuran-5-Carboxylate) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with data from HPLC, NMR, and IR spectroscopy. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates and ISO standards for industrial chemical production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.