Description

3-(4-Diethylamino-2-Hydroxyphenyl)-3-[4-Chloro-2-Methoxy-5-(n-Acetylanilino)Phenyl]-1(3H)-Isobenzofuranone is a specialized organic compound belonging to the isobenzofuranone class, valued for its complex molecular structure and functional properties. This high-purity intermediate is critical for advanced synthetic chemistry, particularly in the development of functional dyes and performance materials. It serves the needs of research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable, high-quality building blocks for complex synthesis.

Application

• Key Intermediate for Functional Dyes: Primarily used in the synthesis of advanced colorants and pigments for high-performance applications.
• Pharmaceutical Research & Development: Serves as a sophisticated building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Employed in the development of new crop protection agents and specialty agricultural chemicals.
• Material Science: Used in the research and production of advanced organic materials, including photochromic or electrochromic compounds.
• Academic & Industrial Research: A valuable reagent for chemical research exploring new organic reactions and molecular structures.
• Specialty Chemical Manufacturing: Acts as a precursor for other high-value, complex chemical products.

Basic Information

Product Name	3-(4-Diethylamino-2-Hydroxyphenyl)-3-[4-Chloro-2-Methoxy-5-(n-Acetylanilino)Phenyl]-1(3H)-Isobenzofuranone
CAS No.	96565-46-7
Molecular Formula	C33H31ClN2O5
Molecular Weight	571.07 g/mol
Synonyms	3-(4-Diethylamino-2-hydroxyphenyl)-3-[4-chloro-2-methoxy-5-(N-acetylanilino)phenyl]phthalide; 3-(4-Diethylamino-2-hydroxyphenyl)-3-[4-chloro-2-methoxy-5-(acetylamino)phenyl]-1(3H)-isobenzofuranone; 96565-46-7; Phthalide derivative CAS 96565-46-7; N-Acetyl derivative of leuco crystal violet lactone analog.
EINECS	Contact for details

Quality Control

Our production of 3-(4-Diethylamino-2-Hydroxyphenyl)-3-[4-Chloro-2-Methoxy-5-(n-Acetylanilino)Phenyl]-1(3H)-Isobenzofuranone adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) detailing all critical parameters are provided and available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling should be performed under appropriate conditions to minimize exposure.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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