Description

2-[(8-Chloro-4-Oxo-1,2,3,4-Tetrahydrocyclopenta[C]Chromen-7-Yl)Oxy]-n-(2-Hydroxy-2-Phenylethyl)Propanamide is a high-purity, complex organic compound with a defined molecular structure, serving as a critical advanced intermediate in modern chemical synthesis. Its precise architecture makes it valuable for constructing novel molecular frameworks with specific biological or material properties. This compound is primarily targeted at research and development teams in the pharmaceutical and agrochemical sectors, where it is used to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of novel drug candidates, particularly for targeting specific biological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, such as herbicides or fungicides.
• Chemical Biology Probe: Serves as a scaffold or precursor for creating molecular probes to study enzyme function or protein interactions.
• Material Science Research: Potential precursor for specialty polymers or organic electronic materials due to its fused ring system and functional groups.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects requiring high-purity intermediates.

Basic Information

Product Name	2-[(8-Chloro-4-Oxo-1,2,3,4-Tetrahydrocyclopenta[C]Chromen-7-Yl)Oxy]-n-(2-Hydroxy-2-Phenylethyl)Propanamide
CAS No.	902043-52-1
Molecular Formula	C23H22ClNO5
Molecular Weight	427.88 g/mol
Synonyms	7-[(2-[(2-Hydroxy-2-phenylethyl)amino]-2-oxoethoxy]-8-chloro-1,2,3,4-tetrahydrocyclopenta[c]chromen-4-one; 8-Chloro-7-[2-[(2-hydroxy-2-phenylethyl)amino]-2-oxoethoxy]-1,2,3,4-tetrahydro-4H-cyclopenta[c]chromen-4-one; Propanamide, 2-[(8-chloro-4-oxo-1,2,3,4-tetrahydrocyclopenta[c]chromen-7-yl)oxy]-N-(2-hydroxy-2-phenylethyl)-; Advanced Chromenone Derivative; Chlorinated Cyclopentachromenone Amide.
EINECS	Contact for details

Quality Control

Every batch of 2-[(8-Chloro-4-Oxo-1,2,3,4-Tetrahydrocyclopenta[C]Chromen-7-Yl)Oxy]-n-(2-Hydroxy-2-Phenylethyl)Propanamide is manufactured under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency, supporting your R&D and scale-up activities. A detailed Certificate of Analysis (COA) is supplied with each shipment, documenting critical parameters such as assay, related substances, and residual solvents.

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). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines

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