Description

4H-1-Benzopyran-2-Carboxylic Acid, 6-Amino-4-Oxo-, Ethyl Ester is a versatile heterocyclic building block with significant synthetic utility. This compound serves as a key intermediate in the development of complex organic molecules, particularly in the pharmaceutical and agrochemical sectors. Research and development teams in fine chemical synthesis rely on its consistent quality and purity to drive innovation in new active ingredient discovery.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of advanced crop protection agents and pesticides.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex chromene and fused heterocyclic systems.
• Dye and Pigment Research: Acts as a starting material for the development of specialized dyes and functional colorants.
• Material Science Applications: Investigated for use in the synthesis of organic electronic materials and advanced polymers.

Basic Information

Product Name	4H-1-Benzopyran-2-Carboxylic Acid, 6-Amino-4-Oxo-, Ethyl Ester
CAS No.	30095-81-9
Molecular Formula	C₁₂H₁₁NO₄
Molecular Weight	233.22 g/mol
Synonyms	6-Amino-4-oxo-4H-chromene-2-carboxylic acid ethyl ester; Ethyl 6-amino-4-oxo-4H-chromene-2-carboxylate; 6-Amino-4-oxochromene-2-carboxylic acid ethyl ester; 6-Amino-4-oxo-4H-1-benzopyran-2-carboxylic acid ethyl ester; 2-Carbethoxy-6-amino-4-chromone; Ethyl 6-amino-4-oxo-4H-1-benzopyran-2-carboxylate; 6-Amino-4-oxo-4H-chromene-2-carboxylic acid ethyl ester; 6-Amino-4-oxo-4H-chromene-2-carboxylic acid, ethyl ester
EINECS	Contact for details

Quality Control

Our production of 4H-1-Benzopyran-2-Carboxylic Acid, 6-Amino-4-Oxo-, Ethyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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