Description

4-(4-Methoxyphenyl)-1-Methyl-1H-Pyrrole-3-Carboxylic Acid Ethyl Ester is a high-purity pyrrole derivative, a crucial advanced intermediate in modern organic synthesis. Its value lies in its versatile pyrrole core and functionalized aromatic system, enabling the construction of complex molecules with high precision. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Material Science Research: Serves as a precursor for functional organic materials, such as organic semiconductors or conductive polymers, due to the electron-rich pyrrole unit.
• Chemical Research & Development: Employed in academic and industrial R&D labs for methodological studies in heterocyclic chemistry and cross-coupling reactions.
• Fine Chemical Production: Acts as a specialized intermediate for synthesizing dyes, pigments, and other performance chemicals requiring specific molecular architectures.

Basic Information

Product Name	4-(4-Methoxyphenyl)-1-Methyl-1H-Pyrrole-3-Carboxylic Acid Ethyl Ester
CAS No.	131924-95-3
Molecular Formula	C15H17NO3
Molecular Weight	259.30 g/mol
Synonyms	Ethyl 4-(4-methoxyphenyl)-1-methyl-1H-pyrrole-3-carboxylate; 1-Methyl-4-(4-methoxyphenyl)pyrrole-3-carboxylic Acid Ethyl Ester; 4-(p-Methoxyphenyl)-1-methyl-1H-pyrrole-3-carboxylic Acid Ethyl Ester; 131924-95-3; 4-(4-Methoxyphenyl)-1-methylpyrrole-3-carboxylic acid ethyl ester; 1-Methyl-4-(4-methoxyphenyl)-1H-pyrrole-3-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is analyzed using advanced techniques like HPLC, GC, and NMR to guarantee identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request. We adhere to a cGMP-compliant quality management system to ensure reliability for critical R&D and scale-up processes.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.