Description

7-Hydroxy-2-oxo-2H-chromene-3-carboxylic acid amide is a high-purity, light-sensitive organic compound belonging to the coumarin derivative family. This specialized intermediate is valued for its unique molecular scaffold, which is critical for synthesizing advanced materials and bioactive molecules. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block for the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in developing new-generation pesticides and herbicides due to its bioactive coumarin core.
• Fluorescent Probe Synthesis: Acts as a precursor for creating sensitive fluorescent dyes and molecular probes used in biochemical assays and diagnostics.
• Organic Electronic Materials: Investigated as a component in the development of organic light-emitting diodes (OLEDs) and other optoelectronic devices.
• Fine Chemical Synthesis: Employed in custom and contract synthesis for producing complex, high-value specialty chemicals.

Basic Information

Product Name	7-Hydroxy-2-oxo-2H-chromene-3-carboxylic acid amide
CAS No.	19088-69-8
Molecular Formula	C10H7NO4
Molecular Weight	205.17 g/mol
Synonyms	7-Hydroxycoumarin-3-carboxamide; 3-Carbamoyl-7-hydroxy-2H-chromen-2-one; 7-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxamide; 7-Hydroxy-2-oxo-2H-chromene-3-carboxamide; 7-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid amide; 7-Hydroxy-3-carbamoylcoumarin; 7-Hydroxy-3-carbamoyl-2H-chromen-2-one; 19088-69-8
EINECS	Contact for details

Quality Control

Our 7-Hydroxy-2-oxo-2H-chromene-3-carboxylic acid amide is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) with detailed specifications are provided with every shipment.

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). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.