Description

1H-Indole-1-Acetamide,n-(4-Chloro-3-Methylphenyl)-7-Ethyl-3-Formyl-(9Ci) is a high-purity, advanced pharmaceutical intermediate designed for the synthesis of complex active pharmaceutical ingredients (APIs). This compound matters because it offers a critical, structurally defined building block that enables precise chemical transformations in drug development pipelines. Pharmaceutical R&D teams and fine chemical manufacturers need this material for creating novel therapeutic agents, particularly in oncology and central nervous system research.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of novel drug candidates, especially those targeting specific enzyme pathways.
• Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization in academic and industrial labs.
• API Synthesis: Serves as a crucial building block in the final stages of manufacturing complex, high-value active pharmaceutical ingredients.
• Chemical Biology Probes: Utilized in the development of specialized molecular probes for studying biological mechanisms and target validation.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects under cGMP conditions.

Basic Information

Product Name	1H-Indole-1-Acetamide,n-(4-Chloro-3-Methylphenyl)-7-Ethyl-3-Formyl-(9Ci)
CAS No.	593237-20-8
Molecular Formula	C20H19ClN2O2
Molecular Weight	354.83 g/mol
Synonyms	7-Ethyl-3-formyl-N-(4-chloro-3-methylphenyl)-1H-indole-1-acetamide; N-(4-Chloro-3-methylphenyl)-7-ethyl-3-formyl-1H-indole-1-acetamide; 1H-Indole-1-acetamide, N-(4-chloro-3-methylphenyl)-7-ethyl-3-formyl- (9CI); 593237-20-8; 7-Ethyl-3-formyl-1H-indole-1-acetic acid (4-chloro-3-methylphenyl)amide
EINECS	Contact for details

Quality Control

Our 1H-Indole-1-Acetamide,n-(4-Chloro-3-Methylphenyl)-7-Ethyl-3-Formyl-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our production can be aligned with cGMP guidelines for pharmaceutical applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%
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.