Description

Phthalophenone CAS NO 596-29-2 is a high-purity organic chemical compound belonging to the class of aromatic ketones. This versatile intermediate is critical for synthesizing complex molecules in advanced research and industrial manufacturing. It is primarily sought after by the pharmaceutical, agrochemical, and specialty chemical industries for applications in organic synthesis, material science, and as a key building block for active ingredients and functional materials.

Application

• Pharmaceutical intermediate for the synthesis of active pharmaceutical ingredients (APIs).
• Key building block in agrochemical research and production.
• Precursor for advanced organic materials and functional polymers.
• Intermediate in fine chemical synthesis for dyes, pigments, and fragrances.
• Research and development reagent in academic and industrial laboratories.
• Starting material for the synthesis of liquid crystals and electronic chemicals.

Basic Information

Product Name	Phthalophenone
CAS No.	596-29-2
Molecular Formula	C14H10O
Molecular Weight	194.23 g/mol
Synonyms	2-Benzoylbenzaldehyde; o-Benzoylbenzaldehyde; 2-Formyldiphenyl ketone; (2-Formylphenyl)(phenyl)methanone; Phthalylphenone; α-Oxo-o-tolualdehyde; 1,2-Benzenedicarboxaldehyde, 1-phenyl-; o-Formylbenzophenone
EINECS	209-879-5

Quality Control

Our Phthalophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards and consistent specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and quality assurance for your critical processes.

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). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	55 - 58 °C
Loss on Drying	≤ 0.5%

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