Description

2-{2,3,5,9-Tetramethyl-7-Oxo-7H-Furo[3,2-G]Chromen-6-Yl}Acetic Acid is a specialized organic compound featuring a complex fused furanochromene core structure, which is of significant interest in advanced chemical synthesis. This compound serves as a critical high-purity intermediate or building block for the development of novel active molecules. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and material science, where precise molecular architecture is paramount for creating new functional properties.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its unique fused-ring system.
• Material Science Precursor: Serves as a monomer or functional additive in the research of advanced organic electronic materials or specialty polymers.
• Chemical Synthesis Reference Standard: Employed as a high-purity analytical standard for method development and quality control in complex organic synthesis.
• Academic & Industrial R&D: Fundamental reagent for exploring new chemical reactions and synthesizing libraries of derivatives for biological or physical property screening.

Basic Information

Product Name	2-{2,3,5,9-Tetramethyl-7-Oxo-7H-Furo[3,2-G]Chromen-6-Yl}Acetic Acid
CAS No.	664366-08-9
Molecular Formula	C₁₉H₁₈O₅
Molecular Weight	326.34 g/mol
Synonyms	6-Carboxymethyl-2,3,5,9-tetramethyl-7H-furo[3,2-g]chromen-7-one; 2-(2,3,5,9-Tetramethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)acetic acid; Furo[3,2-g]chromen-6-acetic acid derivative; 7-Oxo-7H-furo[3,2-g]chromene-6-acetic acid, tetramethyl-; Tetramethylfurochromenone acetic acid; 664366-08-9; 2-(2,3,5,9-Tetramethyl-7-oxofuro[3,2-g]chromen-6-yl)acetic acid
EINECS	Contact for details

Quality Control

Our 2-{2,3,5,9-Tetramethyl-7-Oxo-7H-Furo[3,2-G]Chromen-6-Yl}Acetic Acid is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets exacting R&D and process chemistry standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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). Due to its chemical nature as a strong acid/organic solvent-compatible compound, keep away from incompatible materials such as strong bases and oxidizing agents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.