Description

o-(n-Phthalimido)Acetophenone CAS NO 83665-31-0 is a specialized organic compound belonging to the class of phthalimide derivatives, characterized by its unique molecular structure that combines acetophenone and phthalimide functionalities. This compound serves as a critical high-purity intermediate in advanced organic synthesis, enabling the construction of complex molecules with precision. It is primarily required by pharmaceutical R&D and fine chemical industries for applications in drug discovery and the development of novel chemical entities.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates, particularly in oncology and CNS research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its structural properties to create targeted bioactive molecules.
• Material Science Research: Serves as a precursor for the development of specialty polymers, dyes, and photoactive materials.
• Academic & Industrial R&D: Employed in chemical research laboratories for methodological studies and the exploration of new synthetic pathways.
• Custom Synthesis: A starting material for contract research organizations (CROs) and CDMOs engaged in producing bespoke fine chemicals for client-specific projects.

Basic Information

Product Name	o-(n-Phthalimido)Acetophenone
CAS No.	83665-31-0
Molecular Formula	C16H11NO3
Molecular Weight	265.26 g/mol
Synonyms	2-(2-Acetylphenyl)isoindoline-1,3-dione; 2-(2-Acetylphenyl)-1H-isoindole-1,3(2H)-dione; o-(N-Phthalimido)acetophenone; 2-(2-Acetylphenyl)phthalimide; N-(2-Acetylphenyl)phthalimide; (2-Acetylphenyl)phthalimide; 83665-31-0; o-Phthalimidoacetophenone
EINECS	Contact for details

Quality Control

Our o-(n-Phthalimido)Acetophenone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with the standards expected by the pharmaceutical and fine chemical industries.

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 material is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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