Description

Dimethyl 4-Acetamido-6-Chloroisophthalate is a high-purity, versatile organic intermediate with significant utility in advanced chemical synthesis. Its molecular structure, featuring both an acetamido and a chloro substituent on an isophthalate core, makes it a valuable building block for creating complex molecules. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Development: Serves as a building block for creating advanced organic electronic materials and liquid crystal compounds.
• Polymer & Resin Modification: Employed to introduce functional groups into polymer chains, enhancing properties like adhesion, thermal stability, or solubility.
• Organic Synthesis & Research: A versatile reagent in academic and industrial R&D labs for constructing complex heterocycles and functionalized aromatic systems.
• Dye & Pigment Intermediate: Used in the synthesis of specialized dyes and pigments requiring chlorinated and amidated aromatic structures.

Basic Information

Product Name	Dimethyl 4-Acetamido-6-Chloroisophthalate
CAS No.	335293-22-6
Molecular Formula	C13H14ClNO5
Molecular Weight	299.71 g/mol
Synonyms	4-Acetamido-6-chloroisophthalic Acid Dimethyl Ester; Dimethyl 4-Acetylamino-6-chloroisophthalate; 6-Chloro-4-acetamido-isophthalic Acid Dimethyl Ester; 1,3-Benzenedicarboxylic acid, 4-(acetylamino)-6-chloro-, 1,3-dimethyl ester; Methyl 4-acetamido-6-chloroisophthalate; DACIP; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Dimethyl 4-Acetamido-6-Chloroisophthalate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent composition. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain product integrity.

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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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