Description

2H-1-Benzopyran-2-One,7-Ethoxy-8-Hydroxy-(9Ci) is a specialized organic compound belonging to the coumarin derivative family, identified by CAS NO 212714-43-7. This high-purity intermediate is critical for advanced organic synthesis, offering a precise molecular scaffold for developing novel compounds. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Research: Used as a precursor for constructing complex heterocyclic compounds in academic and industrial R&D laboratories.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, including dyes, pigments, and advanced materials.
• Biochemical Research: Potential use as a substrate or inhibitor in enzymatic studies due to its specific coumarin core structure.
• Agrochemical Development: Investigated as an intermediate for creating new crop protection agents and plant growth regulators.
• Flavor & Fragrance Industry: May be utilized in the synthesis of complex aroma chemicals, given the structural relevance of coumarin derivatives.

Basic Information

Product Name	2H-1-Benzopyran-2-One,7-Ethoxy-8-Hydroxy-(9Ci)
CAS No.	212714-43-7
Molecular Formula	C11H10O4
Molecular Weight	206.19 g/mol
Synonyms	7-Ethoxy-8-hydroxycoumarin; 7-Ethoxy-8-hydroxy-2H-chromen-2-one; 8-Hydroxy-7-ethoxycoumarin; 7-Ethoxy-8-hydroxy-1-benzopyran-2-one; 212714-43-7; 7-Ethoxy-8-hydroxy-2H-1-benzopyran-2-one; 7-Ethoxy-8-hydroxy-2-chromenone
EINECS	Contact for details

Quality Control

Our 2H-1-Benzopyran-2-One,7-Ethoxy-8-Hydroxy-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.