Description

2,4-Dimethyl-3-Phenyl-8,9,10,11-Tetrahydro-[1]Benzofuro[6,7-C]Isochromen-7-One is a high-purity, complex heterocyclic organic compound with the CAS registry number 374762-41-1. This specialized chemical serves as a critical advanced intermediate in the synthesis of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily required by pharmaceutical R&D and fine chemical synthesis sectors for developing new therapeutic agents and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the research and development of new drug candidates, particularly for central nervous system (CNS) or anti-inflammatory targets.
• Organic Synthesis Research: Used in academic and industrial laboratories to construct complex polycyclic frameworks for material science and medicinal chemistry studies.
• Fine Chemical Production: Serves as a precursor for synthesizing specialty chemicals with specific optical or electronic properties.
• Agrochemical Intermediate: Potential use in the development of novel, high-performance active ingredients for crop protection.
• Material Science: Exploration of its use in creating organic semiconductors or luminescent materials due to its fused aromatic structure.

Basic Information

Product Name	2,4-Dimethyl-3-Phenyl-8,9,10,11-Tetrahydro-[1]Benzofuro[6,7-C]Isochromen-7-One
CAS No.	374762-41-1
Molecular Formula	C25H22O3
Molecular Weight	370.44 g/mol
Synonyms	7H-Benzofuro[6,7-c]isochromen-7-one, 8,9,10,11-tetrahydro-2,4-dimethyl-3-phenyl-; 374762-41-1; 2,4-Dimethyl-3-phenyl-8,9,10,11-tetrahydro-7H-benzofuro[6,7-c]isochromen-7-one; Tetrahydrobenzofuroisochromenone derivative; Light-sensitive benzofuroisochromenone intermediate.
EINECS	Contact for details

Quality Control

Every batch of our 2,4-Dimethyl-3-Phenyl-8,9,10,11-Tetrahydro-[1]Benzofuro[6,7-C]Isochromen-7-One is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC-MS, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specification results is provided with each shipment to guarantee it meets your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline 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%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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