Description

2-Ethyl-3-Hydroxy-7,8,9,10-Tetrahydro-6H-Benzo[C]Chromen-6-One is a specialized organic compound belonging to the chromenone class, valued for its unique fused-ring structure. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in fine chemical synthesis. It is primarily required by R&D and production teams in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) and anti-inflammatory pathways.
• Agrochemical Research: Used as a core scaffold for developing new-generation pesticides and herbicides with enhanced efficacy.
• Organic Light-Emitting Diodes (OLEDs): Acts as a potential electron-transport or host material in the fabrication of organic electronic devices due to its chromophore structure.
• Fine Chemical Synthesis: Serves as a versatile building block for constructing complex heterocyclic compounds in research and custom synthesis projects.
• Dye & Pigment Intermediate: Utilized in the development of specialized dyes and functional colorants.
• Academic & Industrial R&D: Employed in chemical research to study structure-activity relationships and novel reaction methodologies.

Basic Information

Product Name	2-Ethyl-3-Hydroxy-7,8,9,10-Tetrahydro-6H-Benzo[C]Chromen-6-One
CAS No.	58926-60-6
Molecular Formula	C₁₅H₁₆O₃
Molecular Weight	244.29 g/mol
Synonyms	2-Ethyl-3-hydroxy-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one; 3-Hydroxy-2-ethyl-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one; 6H-Benzo[c]chromen-6-one, 7,8,9,10-tetrahydro-2-ethyl-3-hydroxy-; 2-Ethyl-3-hydroxy-7,8,9,10-tetrahydrobenzo[c]chromen-6-one; Tetrahydro-2-ethyl-3-hydroxybenzo[c]chromen-6-one
EINECS	Contact for details

Quality Control

Our 2-Ethyl-3-Hydroxy-7,8,9,10-Tetrahydro-6H-Benzo[C]Chromen-6-One is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure high purity, consistency, and traceability. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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