Description

Diethyl 1,2-Indolizinedicarboxylate is a high-purity organic compound belonging to the indolizine class, serving as a versatile and critical synthetic intermediate. Its value lies in its unique fused bicyclic structure, which makes it a valuable precursor for constructing complex nitrogen-containing heterocycles in advanced chemical synthesis. This product is essential for research chemists and process development scientists in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science Research: Serves as a precursor for developing organic semiconductors, dyes, and photoactive materials due to its conjugated π-system.
• Academic & R&D Laboratories: Employed in methodological studies and as a standard for exploring new catalytic reactions and heterocyclic chemistry.
• Fine Chemical Production: Integral in the multi-step synthesis of complex, high-value specialty chemicals and flavors & fragrances.

Basic Information

Product Name	Diethyl 1,2-Indolizinedicarboxylate
CAS No.	14174-98-2
Molecular Formula	C14H15NO4
Molecular Weight	261.27 g/mol
Synonyms	1,2-Indolizinedicarboxylic Acid, Diethyl Ester; Diethyl Indolizine-1,2-dicarboxylate; Ethyl 1,2-Indolizinedicarboxylate; 1,2-Di(ethoxycarbonyl)indolizine; NSC 163045
EINECS	Contact for details

Quality Control

Every batch of Diethyl 1,2-Indolizinedicarboxylate is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.