Description

n-(4-Acetylphenyl)-2-(7-Hydroxy-4-Methyl-2-Oxo-2H-Chromen-3-Yl)Acetamide is a specialized organic compound featuring a coumarin core linked to an acetamide-acetylphenyl moiety, making it a valuable synthetic intermediate for advanced research and development. This compound is significant for its structural complexity, which provides a versatile scaffold for creating novel molecules with targeted biological or material properties. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for applications in medicinal chemistry, chemical synthesis, and as a key building block for functional dyes or sensors.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting enzymes or receptors where the coumarin scaffold is pharmacologically active.
• Agrochemical Research: Used in the development of new active ingredients for crop protection agents, leveraging its structural features for enhanced bioactivity.
• Organic Synthesis & Material Science: Acts as a versatile precursor for synthesizing complex heterocyclic compounds, organic semiconductors, or fluorescent markers due to its conjugated system.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes, where its fluorescence or binding properties can be exploited.
• Dye & Pigment Intermediate: Functions as a key intermediate in the production of specialized dyes, pigments, or optical brighteners for high-performance applications.

Basic Information

Product Name	n-(4-Acetylphenyl)-2-(7-Hydroxy-4-Methyl-2-Oxo-2H-Chromen-3-Yl)Acetamide
CAS No.	902017-96-3
Molecular Formula	C20H17NO5
Molecular Weight	351.36 g/mol
Synonyms	2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)-N-[4-(1-oxoethyl)phenyl]acetamide; 3-Acetamidomethyl-7-hydroxy-4-methylcoumarin 4'-acetyl derivative; N-(4-Acetylphenyl)-2-(7-hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetamide; 902017-96-3; 3-[(4-Acetylphenyl)carbamoylmethyl]-7-hydroxy-4-methylcoumarin; 7-Hydroxy-4-methyl-3-[[(4-acetylphenyl)amino]oxomethylmethyl]coumarin; Acetamide, N-[4-(acetyl)phenyl]-2-(7-hydroxy-4-methyl-2-oxo-2H-1-benzopyran-3-yl)-
EINECS	Contact for details

Quality Control

Our n-(4-Acetylphenyl)-2-(7-Hydroxy-4-Methyl-2-Oxo-2H-Chromen-3-Yl)Acetamide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay (HPLC), related substances, and physical characterization. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light). Keep the container tightly sealed to protect from moisture and contamination. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single impurity ≤ 1.0%
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.