Description

n-(3-Chloro-4-Methylphenyl)-6-Methoxy-2-Oxo-2H-Chromene-3-Carboxamide is a high-purity, synthetic organic compound belonging to the coumarin carboxamide class. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily required by pharmaceutical R&D and fine chemical manufacturing sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential therapeutic agents, particularly in oncology and anti-inflammatory research.
• Organic Synthesis Building Block: Used for constructing complex molecular architectures in medicinal chemistry and material science.
• Agrochemical Research: Serves as a core structure for developing new crop protection agents and pesticides.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized coumarin-based fluorescent dyes and colorants.
• Biochemical Research: Employed as a reference standard or probe in biochemical and pharmacological studies.
• Material Science: Investigated for use in the development of organic electronic materials and sensors.

Basic Information

Product Name	n-(3-Chloro-4-Methylphenyl)-6-Methoxy-2-Oxo-2H-Chromene-3-Carboxamide
CAS No.	325802-24-2
Molecular Formula	C18H14ClNO4
Molecular Weight	343.76 g/mol
Synonyms	3-Chloro-4-methylphenyl 6-methoxy-2-oxo-2H-chromene-3-carboxamide; 6-Methoxy-2-oxo-2H-chromene-3-carboxylic acid (3-chloro-4-methylphenyl)amide; 3-Carbamoyl-6-methoxycoumarin, 3-chloro-4-methylphenyl derivative; N-(3-Chloro-4-methylphenyl)-6-methoxy-2-oxo-2H-1-benzopyran-3-carboxamide; Coumarin-3-carboxamide, N-(3-chloro-4-methylphenyl)-6-methoxy-2-oxo-; 325802-24-2; 6-Methoxy-2-oxo-N-(3-chloro-4-methylphenyl)-2H-chromene-3-carboxamide
EINECS	Contact for details

Quality Control

Our n-(3-Chloro-4-Methylphenyl)-6-Methoxy-2-Oxo-2H-Chromene-3-Carboxamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical R&D and production needs.

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). Keep away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 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.