Description

Ethyl 2-[4-(3-Nitrophenyl)-2-Oxochromen-7-Yl]Oxyacetate is a specialized organic compound belonging to the coumarin derivative family, characterized by a nitrophenyl substituent. This compound is valued as a crucial pharmaceutical intermediate and a versatile building block in advanced organic synthesis for developing new chemical entities. It is primarily needed by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in the development of novel therapeutic agents and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Organic Synthesis Building Block: Used in research to construct complex heterocyclic frameworks and novel molecular architectures.
• Biochemical Research: Employed in studies investigating biological activity, structure-activity relationships (SAR), and as a reference standard.
• Agrochemical Development: Potential intermediate for creating new active ingredients in crop protection products.
• Material Science Research: Investigated for use in the development of organic electronic materials or fluorescent dyes due to the coumarin core.

Basic Information

Product Name	Ethyl 2-[4-(3-Nitrophenyl)-2-Oxochromen-7-Yl]Oxyacetate
CAS No.	307548-03-4
Molecular Formula	C19H15NO7
Molecular Weight	369.33 g/mol
Synonyms	Ethyl [4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl]oxyacetate; 7-[(Ethoxycarbonyl)methoxy]-4-(3-nitrophenyl)coumarin; 4-(3-Nitrophenyl)-7-[(ethoxycarbonyl)methoxy]-2H-chromen-2-one; 2-Oxo-4-(3-nitrophenyl)-2H-chromen-7-yloxyacetic Acid Ethyl Ester; 307548-03-4; Ethyl (4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxyacetate
EINECS	Contact for details

Quality Control

Our Ethyl 2-[4-(3-Nitrophenyl)-2-Oxochromen-7-Yl]Oxyacetate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and physical characteristics are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.