Description

1H-Pyrrole-2-Carboxaldehyde, 1-Ethyl-3-Methoxy- (9Ci) is a specialized heterocyclic aldehyde building block of significant interest in advanced organic synthesis. Its core value lies in its functionalized pyrrole ring, which serves as a versatile precursor for constructing complex molecular architectures. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides due to its bioactive pyrrole core.
• Material Science Research: Serves as a precursor for functional organic materials, including conductive polymers, organic semiconductors, and light-emitting diodes (OLEDs).
• Coordination Chemistry: Acts as a ligand or precursor for ligands in the synthesis of metal-organic frameworks (MOFs) and catalytic complexes.
• Fine Chemical Production: Employed in the multi-step synthesis of complex flavors, fragrances, and dyes.
• Academic & Industrial R&D: A valuable tool for methodological development and exploring new chemical reactions in heterocyclic chemistry.

Basic Information

Product Name	1H-Pyrrole-2-Carboxaldehyde, 1-Ethyl-3-Methoxy- (9Ci)
CAS No.	111455-90-4
Molecular Formula	C8H11NO2
Molecular Weight	153.18 g/mol
Synonyms	1-Ethyl-3-methoxy-1H-pyrrole-2-carboxaldehyde; 1-Ethyl-3-methoxypyrrole-2-carboxaldehyde; 3-Methoxy-1-ethyl-1H-pyrrole-2-carbaldehyde; 2-Formyl-1-ethyl-3-methoxypyrrole; 1-Ethyl-3-methoxy-2-pyrrolecarboxaldehyde; 1-Ethyl-3-methoxy-pyrrole-2-carbaldehyde
EINECS	Contact for details

Quality Control

Our 1H-Pyrrole-2-Carboxaldehyde, 1-Ethyl-3-Methoxy- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support 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 a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Light yellow to yellow solid or liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.