Description

3-Amino-Phenyl-1H-Pyrrole-2,4-Dicarboxylic Acid Diethyl Ester is a high-purity, multi-functional heterocyclic building block essential for advanced organic synthesis. This compound matters for its role as a versatile precursor in the development of complex molecules, offering reactive sites for further functionalization. It is primarily needed by research and development laboratories, pharmaceutical intermediates manufacturers, and agrochemical companies focused on creating novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor for electron-transport materials or emissive layer dopants due to its conjugated pyrrole system.
• Coordination Chemistry & Ligand Synthesis: The amino and ester functional groups make it suitable for constructing complexing agents and catalysts.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized colorants and fluorescent markers.
• Academic & Contract Research: A valuable reagent for methodological studies in heterocyclic and medicinal chemistry.

Basic Information

Product Name	3-Amino-Phenyl-1H-Pyrrole-2,4-Dicarboxylic Acid Diethyl Ester
CAS No.	59021-45-3
Molecular Formula	C17H20N2O4
Molecular Weight	316.35 g/mol
Synonyms	Diethyl 3-Amino-5-phenyl-1H-pyrrole-2,4-dicarboxylate; 3-Amino-5-phenyl-1H-pyrrole-2,4-dicarboxylic acid diethyl ester; 1H-Pyrrole-2,4-dicarboxylic acid, 3-amino-5-phenyl-, diethyl ester; Ethyl 3-amino-5-phenyl-1H-pyrrole-2,4-dicarboxylate; 5-Phenyl-3-aminopyrrole-2,4-dicarboxylic acid diethyl ester
EINECS	Contact for details

Quality Control

Our 3-Amino-Phenyl-1H-Pyrrole-2,4-Dicarboxylic Acid Diethyl Ester is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry for comprehensive characterization. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for every batch upon request, supporting your quality assurance and regulatory needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
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.