Description

Ethyl 5-Formyl-4-Methyl-1H-Pyrrole-2-Carboxylate is a high-purity pyrrole derivative, a versatile and critical building block in advanced organic synthesis. Its unique structure, featuring both formyl and ester functional groups, makes it an essential precursor for constructing complex heterocyclic systems. This compound is primarily utilized by research institutions and pharmaceutical companies for the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of porphyrin analogs, prodrugs, and other nitrogen-containing heterocycles with potential biological activity.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging the pyrrole core as a bioactive scaffold.
• Material Science: Serves as a precursor for organic semiconductors, conductive polymers, and dyes due to its electron-rich pyrrole ring.
• Chemical Synthesis: Employed in multi-step organic reactions, including Paal-Knorr synthesis, to create more complex fused-ring systems.
• Academic & R&D: A valuable reagent for methodological studies in synthetic organic chemistry and catalysis.

Basic Information

Product Name	Ethyl 5-Formyl-4-Methyl-1H-Pyrrole-2-Carboxylate
CAS No.	26018-26-8
Molecular Formula	C9H11NO3
Molecular Weight	181.19 g/mol
Synonyms	Ethyl 5-Formyl-4-Methyl-1H-Pyrrole-2-Carboxylate; 5-Formyl-4-methyl-1H-pyrrole-2-carboxylic acid ethyl ester; 4-Methyl-5-formylpyrrole-2-carboxylic acid ethyl ester; 2-Carbethoxy-4-methyl-5-formylpyrrole; Ethyl 4-methyl-5-formyl-1H-pyrrole-2-carboxylate; 26018-26-8; 1H-Pyrrole-2-carboxylic acid, 5-formyl-4-methyl-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 5-Formyl-4-Methyl-1H-Pyrrole-2-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality commitment ensures material integrity for your most demanding research and development applications.

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 light-sensitive and should be handled under an inert atmosphere for prolonged stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.