Description

Methyl 2-{[(7-Chloro-1-Oxo-3,4-Dihydro-1H-Isochromen-3-Yl)Carbonyl]Amino}-4,5-Dimethoxybenzoate is a high-purity synthetic organic compound featuring a complex molecular architecture that combines isochromanone and benzoate functionalities. This compound is of significant value as a key advanced intermediate in the synthesis of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought after by pharmaceutical R&D laboratories and custom synthesis providers engaged in developing new therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the research and development of new drug candidates, particularly for central nervous system (CNS) or anti-inflammatory targets.
• Organic Synthesis Reagent: Used in advanced multi-step synthetic routes to construct complex heterocyclic frameworks.
• Chemical Research: Employed in academic and industrial research for studying structure-activity relationships (SAR) and novel reaction methodologies.
• Reference Standard: Utilized as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.
• Precursor for Agrochemicals: Potential use in the synthesis of novel agrochemicals requiring specific isochromanone-based active ingredients.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers with unique optical or electronic properties.

Basic Information

Product Name	Methyl 2-{[(7-Chloro-1-Oxo-3,4-Dihydro-1H-Isochromen-3-Yl)Carbonyl]Amino}-4,5-Dimethoxybenzoate
CAS No.	892710-26-8
Molecular Formula	C20H17ClNO7
Molecular Weight	418.80 g/mol
Synonyms	Methyl 2-[[(7-chloro-1-oxo-3,4-dihydro-1H-isochromen-3-yl)carbonyl]amino]-4,5-dimethoxybenzoate; Benzoic acid, 2-[[(7-chloro-1-oxo-3,4-dihydro-1H-2-benzopyran-3-yl)carbonyl]amino]-4,5-dimethoxy-, methyl ester; 892710-26-8; Methyl 2-({[(7-chloro-1-oxo-3,4-dihydro-1H-2-benzopyran-3-yl)carbonyl]amino})-4,5-dimethoxybenzoate; 3-Isochromanonecarboxamide, N-(4,5-dimethoxy-2-methoxycarbonylphenyl)-7-chloro-; 7-Chloro-3-[[(4,5-dimethoxy-2-methoxycarbonylphenyl)carbamoyl]methyl]-3,4-dihydro-1H-2-benzopyran-1-one
EINECS	Contact for details

Quality Control

Our production of Methyl 2-{[(7-Chloro-1-Oxo-3,4-Dihydro-1H-Isochromen-3-Yl)Carbonyl]Amino}-4,5-Dimethoxybenzoate adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical characterization using techniques such as HPLC, NMR, and MS to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for materials intended for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.