Description

3-(4-Bromophenyl)-4-Methyl-8,9,10,11-Tetrahydro-[1]Benzofuro[6,7-C]Isochromen-7-One is a high-purity, complex heterocyclic organic compound with the CAS number 444996-49-0. This specialized chemical serves as a critical advanced pharmaceutical intermediate and a versatile building block in sophisticated organic synthesis. It is primarily required by research institutions and pharmaceutical R&D departments focused on developing novel therapeutic agents and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research for central nervous system (CNS) or oncological targets.
• Organic Synthesis Building Block: Utilized in constructing complex polycyclic frameworks for advanced material science and chemical research.
• Research & Development (R&D): Serves as a standard or experimental compound in academic and industrial laboratories for method development and structure-activity relationship (SAR) studies.
• Agrochemical Research: Potential intermediate in the development of new-generation active ingredients for crop protection.
• Material Science: Investigated for the synthesis of organic semiconductors, ligands for catalysis, or specialty polymers due to its fused aromatic structure.

Basic Information

Product Name	3-(4-Bromophenyl)-4-Methyl-8,9,10,11-Tetrahydro-[1]Benzofuro[6,7-C]Isochromen-7-One
CAS No.	444996-49-0
Molecular Formula	C24H19BrO3
Molecular Weight	435.31 g/mol
Synonyms	3-(4-Bromophenyl)-4-methyl-8,9,10,11-tetrahydro[1]benzofuro[6,7-c]isochromen-7-one; 4-Methyl-3-(4-bromophenyl)-8,9,10,11-tetrahydro[1]benzofuro[6,7-c]isochromen-7-one; 444996-49-0; Benzofuroisochromenone derivative; Tetrahydrobenzofuroisochromenone
EINECS	Contact for details

Quality Control

Our production of 3-(4-Bromophenyl)-4-Methyl-8,9,10,11-Tetrahydro-[1]Benzofuro[6,7-C]Isochromen-7-One adheres to stringent quality protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling should minimize prolonged exposure to light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.