Description

[2,2-Bifuran]-3,4-Dicarboxylic Acid, 5-[(1,1-Dimethylethyl)Amino]-, Dimethyl Ester (9Ci) is a specialized bifuran derivative, a high-value chemical intermediate designed for advanced synthesis. This compound matters for its role as a key building block in the development of complex organic molecules, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists working on novel active ingredients, heterocyclic compounds, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, especially those targeting specific biological pathways.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, or insecticides with unique modes of action.
• Material Science: Acts as a monomer or functional unit for creating specialized polymers, coatings, or organic electronic materials.
• Chemical Synthesis: Employed in academic and industrial laboratories for constructing complex heterocyclic frameworks and fused ring systems.
• Ligand & Catalyst Development: Utilized to create novel chelating agents or organocatalysts for asymmetric synthesis.
• Fine Chemical Production: Integral to the multi-step synthesis of high-value, low-volume specialty chemicals.

Basic Information

Product Name	[2,2-Bifuran]-3,4-Dicarboxylic Acid, 5-[(1,1-Dimethylethyl)Amino]-, Dimethyl Ester (9Ci)
CAS No.	777097-82-2
Molecular Formula	C16H19NO6
Molecular Weight	321.33 g/mol
Synonyms	5-(tert-Butylamino)-[2,2'-bifuran]-3,4-dicarboxylic acid dimethyl ester; Dimethyl 5-[(1,1-dimethylethyl)amino][2,2'-bifuran]-3,4-dicarboxylate; 5-(tert-Butylamino)-3,4-dimethoxycarbonyl-2,2'-bifuran; tert-Butylamino bifuran diester; Bifuran amino diester intermediate; [2,2'-Bifuranyl]-3,4-dicarboxylic acid, 5-[(1,1-dimethylethyl)amino]-, dimethyl ester
EINECS	Contact for details

Quality Control

Our [2,2-Bifuran]-3,4-Dicarboxylic Acid, 5-[(1,1-Dimethylethyl)Amino]-, Dimethyl Ester (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.