Description

2,5-Furandicarboxylic Acid Bis(Trimethylsilyl) Ester is a key silylated derivative of 2,5-furandicarboxylic acid (FDCA), a prominent bio-based platform chemical. This compound is primarily valued as a protected intermediate or reagent in advanced organic synthesis, particularly for the production of polymers and fine chemicals where the sensitive carboxylic acid groups require temporary masking. It is essential for researchers and manufacturers in the fields of renewable polymer chemistry, pharmaceutical intermediates, and specialty material development.

Application

• Polymer Synthesis: A crucial monomer or protected intermediate for synthesizing novel polyesters and polyamides derived from bio-based FDCA, such as polyethylene furanoate (PEF) analogs.
• Organic Synthesis Reagent: Used as a silylating agent or a protected form of FDCA to facilitate specific coupling reactions and functional group transformations in complex molecule construction.
• Pharmaceutical Intermediate: Serves as a building block in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Ligand and Catalyst Preparation: Employed in the synthesis of specialized ligands and metal-organic frameworks (MOFs) for catalytic applications.
• Material Science Research: Used in developing advanced materials with specific thermal or barrier properties for packaging and high-performance applications.
• Analytical Chemistry: Can be utilized as a derivative for gas chromatography (GC) or mass spectrometry (MS) analysis of furan-based compounds.

Basic Information

Product Name	2,5-Furandicarboxylic Acid Bis(Trimethylsilyl) Ester
CAS No.	55494-09-2
Molecular Formula	C14H26O5Si2
Molecular Weight	330.53 g/mol
Synonyms	FDCA Bis(trimethylsilyl) Ester; Bis(trimethylsilyl) 2,5-Furandicarboxylate; 2,5-Furandicarboxylic Acid Bis-O-(trimethylsilyl) Ester; 2,5-Bis[(trimethylsilyl)oxycarbonyl]furan; Dimethyl[2,5-furandiylbis(oxy)]bis[trimethylsilane]; TMS-FDCA
EINECS	Contact for details

Quality Control

Our 2,5-Furandicarboxylic Acid Bis(Trimethylsilyl) Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your R&D and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation upon contact with moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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