Description

Dimethyl 4-Acetylaminophthalate is a high-purity organic chemical intermediate characterized by its phthalate ester and acetamide functional groups. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in advanced pharmaceutical and specialty chemical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing novel compounds and fine-tuning molecular properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with phthalimide or complex aromatic structures.
• Agrochemical Synthesis: Used in research and development for creating novel herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a starting material for the development of electron-transport or host materials in organic electronic applications.
• Dye and Pigment Intermediate: Employed in the production of specialized dyes, pigments, and optical brighteners due to its aromatic amine structure.
• Polymer Modification: Acts as a monomer or additive in the synthesis of specialty polymers to impart specific thermal or solubility characteristics.
• Academic and Industrial Research: A valuable reagent for methodological studies in organic synthesis, including cross-coupling and amidation reactions.

Basic Information

Product Name	Dimethyl 4-Acetylaminophthalate
CAS No.	51832-56-5
Molecular Formula	C₁₃H₁₅NO₄
Molecular Weight	249.26 g/mol
Synonyms	4-Acetamidophthalic Acid Dimethyl Ester; Dimethyl 4-Acetamidophthalate; 4-(Acetylamino)phthalic Acid Dimethyl Ester; 1,2-Benzenedicarboxylic Acid, 4-(Acetylamino)-, 1,2-Dimethyl Ester; 4-Acetylaminobenzene-1,2-dicarboxylic Acid Dimethyl Ester; Methyl 4-Acetylaminophthalate; Acetylaminophthalic Acid Dimethyl Ester
EINECS	Contact for details

Quality Control

Our Dimethyl 4-Acetylaminophthalate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) with detailed batch-specific results are provided to guarantee traceability and consistency.

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 heat, sparks, and open flame. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

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%

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