Description

[2,2-Bifuran]-3,4-Dicarboxylic Acid, 5-[(1,1-Dimethylethyl)Amino]-, Diethyl Ester (9Ci) is a specialized bifuran derivative, a high-value intermediate in advanced organic synthesis. Its unique molecular architecture, featuring a bifuran core with ester and tertiary amine functionalities, makes it a critical building block for creating complex heterocyclic systems. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting complex biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with unique modes of action.
• Material Science: Serves as a monomer or building block for advanced polymers and functional organic materials.
• Ligand Synthesis: Useful for constructing complex ligands in coordination chemistry and catalysis.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and exploratory chemistry.
• Fine Chemical Production: Intermediate for the manufacture of other high-value, low-volume specialty chemicals.

Basic Information

Product Name	[2,2-Bifuran]-3,4-Dicarboxylic Acid, 5-[(1,1-Dimethylethyl)Amino]-, Diethyl Ester (9Ci)
CAS No.	777097-83-3
Molecular Formula	C17H23NO6
Molecular Weight	337.37 g/mol
Synonyms	Diethyl 5-(tert-butylamino)[2,2'-bifuran]-3,4-dicarboxylate; 5-(tert-Butylamino)[2,2'-bifuran]-3,4-dicarboxylic Acid Diethyl Ester; [2,2'-Bifuran]-3,4-dicarboxylic acid, 5-[(1,1-dimethylethyl)amino]-, diethyl ester; Bifuran Dicarboxylate Ester Derivative; tert-Butylamino Bifuran Diester; 777097-83-3
EINECS	Contact for details

Quality Control

Every batch of [2,2-Bifuran]-3,4-Dicarboxylic Acid, 5-[(1,1-Dimethylethyl)Amino]-, Diethyl Ester (9Ci) is produced under strict quality management protocols. Our products undergo rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and process development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (HPLC, Area %)	≥ 98.0%
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.