Description

2-Chloro-3-({4-Nitrobenzyl}Oxy)-7,8,9,10-Tetrahydro-6H-Benzo[C]Chromen-6-One is a specialized organic compound with the CAS number 307550-39-6, serving as a key synthetic intermediate in advanced pharmaceutical and agrochemical research. Its complex molecular architecture, featuring a fused chromenone core with chloro and nitrobenzyloxy substituents, makes it a valuable building block for developing novel active ingredients. This high-purity intermediate is essential for researchers and process chemists in the life sciences sector seeking to create new molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly for therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its unique structural motifs.
• Chemical Biology Probe Development: Serves as a core structure for creating molecular probes to study biological pathways and enzyme functions.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials with specific optical or electronic properties.
• Academic & Institutional R&D: Employed in university and research institute laboratories for methodological studies in organic synthesis and medicinal chemistry.

Basic Information

Product Name	2-Chloro-3-({4-Nitrobenzyl}Oxy)-7,8,9,10-Tetrahydro-6H-Benzo[C]Chromen-6-One
CAS No.	307550-39-6
Molecular Formula	C20H16ClNO5
Molecular Weight	385.80 g/mol
Synonyms	2-Chloro-3-[(4-nitrobenzyl)oxy]-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one; 6H-Benzo[c]chromen-6-one, 2-chloro-3-[(4-nitrobenzyl)oxy]-7,8,9,10-tetrahydro-; 307550-39-6; 2-Chloro-3-(4-nitrobenzyloxy)-7,8,9,10-tetrahydrobenzo[c]chromen-6-one; Tetrahydrobenzochromenone derivative
EINECS	Contact for details

Quality Control

Every batch of 2-Chloro-3-({4-Nitrobenzyl}Oxy)-7,8,9,10-Tetrahydro-6H-Benzo[C]Chromen-6-One is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency meet the exacting standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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