Description

3-Phenacyloxy-7,8,9,10-Tetrahydrobenzo[C]Chromen-6-One is a high-purity, specialized organic compound belonging to the chromenone class, serving as a critical advanced intermediate in complex chemical syntheses. Its value lies in its unique molecular scaffold, which is essential for constructing more complex molecules in research and development. This product is primarily needed by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers focused on developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection and plant growth regulation.
• Organic Synthesis: Serves as a versatile precursor for constructing complex heterocyclic compounds and fused ring systems in academic and industrial research.
• Material Science: Potential intermediate in the synthesis of organic electronic materials or specialty polymers requiring specific chromophore units.
• Chemical Reference Standard: Utilized as a high-purity analytical standard for method development and quality control in related chemical production.

Basic Information

Product Name	3-Phenacyloxy-7,8,9,10-Tetrahydrobenzo[C]Chromen-6-One
CAS No.	335419-00-6
Molecular Formula	C24H20O4
Molecular Weight	372.42 g/mol
Synonyms	3-Phenacyloxy-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one; 6H-Benzo[c]chromen-6-one, 7,8,9,10-tetrahydro-3-(2-oxo-2-phenylethoxy)-; 3-(2-Oxo-2-phenylethoxy)-7,8,9,10-tetrahydrobenzo[c]chromen-6-one; 7,8,9,10-Tetrahydro-3-phenacyloxybenzo[c]chromen-6-one; Phenacyloxy-tetrahydrobenzochromenone; BTO Intermediate; Chromenone Derivative CAS 335419-00-6
EINECS	Contact for details

Quality Control

Our 3-Phenacyloxy-7,8,9,10-Tetrahydrobenzo[C]Chromen-6-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting R&D and production standards. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to guarantee traceability and consistency.

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 incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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