Description

Bis(2-Oxo-2-Phenylethyl) Phthalate is a specialized organic compound belonging to the class of phthalate esters, characterized by its unique structure incorporating two benzoylacetyl moieties. This compound serves as a high-performance intermediate and functional additive, offering distinct reactivity and compatibility profiles. It is primarily utilized in advanced material synthesis, including specialty polymers, photoinitiators, and fine chemical manufacturing for industries such as electronics, coatings, and pharmaceuticals.

Application

• As a key intermediate in the synthesis of advanced photoinitiators for UV-curable inks, coatings, and adhesives.
• As a functional monomer or cross-linking agent in the production of specialty polymers with enhanced thermal or mechanical properties.
• In fine chemical synthesis for pharmaceutical intermediates and agrochemical active ingredients.
• As a plasticizer or modifier in high-performance resin formulations for electronics and optical materials.
• In research and development for novel organic electronic materials and liquid crystals.
• As a standard or reference material in analytical chemistry and quality control laboratories.

Basic Information

Product Name	Bis(2-Oxo-2-Phenylethyl) Phthalate
CAS No.	101012-82-2
Molecular Formula	C26H20O6
Molecular Weight	428.44 g/mol
Synonyms	1,2-Benzenedicarboxylic acid, bis(2-oxo-2-phenylethyl) ester; Phthalic acid, bis(2-oxo-2-phenylethyl) ester; Benzoylacetyl phthalate; Dibenzoylacetyl phthalate; 2-Oxo-2-phenylethyl phthalate; Phenacyl phthalate; Bis(phenacyl) phthalate
EINECS	Contact for details

Quality Control

Our Bis(2-Oxo-2-Phenylethyl) Phthalate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates, including those under cGMP guidelines for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. The product may be light-sensitive; prolonged exposure to light should be avoided.

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%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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