Description

Ethyl 2-Amino-5-Oxo-4-Phenyl-5,6,7,8-Tetrahydro-4H-Chromene-3-Carboxylate is a high-value chromene derivative, a key heterocyclic building block prized for its complex fused-ring structure. This compound is essential for advanced research and development in medicinal chemistry, serving as a versatile precursor for synthesizing novel pharmacologically active molecules. It is primarily sought by pharmaceutical R&D laboratories, agrochemical innovators, and fine chemical manufacturers focused on creating new compounds with potential biological activity.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Medicinal Chemistry Research: Used as a scaffold for structure-activity relationship (SAR) studies and library synthesis to explore new therapeutic avenues.
• Agrochemical Development: Serves as a building block for creating new active ingredients with potential herbicidal, fungicidal, or insecticidal properties.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.
• Academic Research: Utilized in universities and research institutes for studying heterocyclic chemistry, reaction mechanisms, and developing new synthetic methodologies.

Basic Information

Product Name	Ethyl 2-Amino-5-Oxo-4-Phenyl-5,6,7,8-Tetrahydro-4H-Chromene-3-Carboxylate
CAS No.	107752-85-2
Molecular Formula	C18H19NO4
Molecular Weight	313.35 g/mol
Synonyms	Ethyl 2-Amino-4-Phenyl-5-Oxo-5,6,7,8-Tetrahydro-4H-Chromene-3-Carboxylate; 2-Amino-4-phenyl-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carboxylic Acid Ethyl Ester; 4H-Chromene-3-carboxylic Acid, 2-Amino-5-Oxo-4-Phenyl-5,6,7,8-Tetrahydro-, Ethyl Ester; Ethyl 2-Amino-4-Phenyl-5-Oxo-4H,5H-Pyrano[3,2-c]Chromene-3-Carboxylate; Chromene Derivative 107752-85-2; 4-Phenyl-2-Amino-5-Oxo-5,6,7,8-Tetrahydro-4H-Chromene-3-Carboxylic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-Amino-5-Oxo-4-Phenyl-5,6,7,8-Tetrahydro-4H-Chromene-3-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing all specifications are provided with each 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 (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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