Description

(4-Methyl-6-Oxo-7,8,9,10-Tetrahydrobenzo[C]Chromen-3-Yl) 3,4,5-Trimethoxybenzoate is a high-purity synthetic organic compound, CAS NO 670242-12-3, serving as a crucial advanced intermediate in modern chemical synthesis. Its complex fused-ring structure with a trimethoxybenzoate ester group makes it a valuable building block for developing novel pharmacologically active molecules. This compound is primarily sought by research institutions and pharmaceutical development companies engaged in medicinal chemistry and fine chemical production.

Application

This specialized chemical intermediate is designed for high-value synthesis and research applications, including:

• Pharmaceutical Research & Development: As a key precursor or scaffold in the synthesis of new chemical entities (NCEs) for drug discovery programs.
• Medicinal Chemistry: Utilized for structure-activity relationship (SAR) studies and lead optimization, particularly for compounds targeting specific biological pathways.
• Fine Chemical Synthesis: Serves as a sophisticated building block for creating complex molecules in custom synthesis and contract manufacturing.
• Academic Research: Used in university and institutional labs for methodological development and exploring new organic reactions involving chromene and benzoate derivatives.
• Biochemical Probe Development: Potential use in creating tool compounds for investigating enzyme function or cellular processes.

Basic Information

Item	Details
Product Name	(4-Methyl-6-Oxo-7,8,9,10-Tetrahydrobenzo[C]Chromen-3-Yl) 3,4,5-Trimethoxybenzoate
CAS No.	670242-12-3
Molecular Formula	C26H26O7
Molecular Weight	450.48 g/mol
Synonyms	3,4,5-Trimethoxybenzoic Acid (4-Methyl-6-Oxo-7,8,9,10-Tetrahydro-6H-Benzo[c]chromen-3-yl) Ester; 4-Methyl-6-oxo-6,7,8,9,10,10a-hexahydrobenzo[c]chromen-3-yl 3,4,5-trimethoxybenzoate; 6H-Benzo[c]chromen-3-ol, 7,8,9,10-tetrahydro-4-methyl-6-oxo-, 3,4,5-trimethoxybenzoate; Benzo[c]chromene derivative CAS 670242-12-3
EINECS	Contact for details

Quality Control

We supply this compound with a focus on high purity and batch-to-batch consistency, essential for reliable research outcomes. Our quality assurance process includes identity confirmation via spectroscopic methods and purity determination by HPLC. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and analytical data is provided with each batch to ensure full traceability and support your regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The compound should be kept under inert atmosphere for long-term storage to maintain stability. Keep away from strong oxidizing agents.

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%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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