Description

1-Ethyl-5-Methyl-1H-Pyrrole-2-Carbaldehyde (Saltdata: Free) is a versatile heterocyclic aldehyde building block, specifically a substituted pyrrole derivative. This compound is valued for its role as a key intermediate in the synthesis of complex organic molecules, particularly in pharmaceutical and agrochemical research. It is essential for chemists and manufacturers developing active ingredients, dyes, and advanced materials who require high-purity, reliable synthetic precursors.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides, leveraging its heterocyclic structure.
• Organic Synthesis & Research: Serves as a versatile precursor for constructing more complex heterocycles, ligands for catalysis, and specialty organic compounds.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes and pigments due to the reactivity of the aldehyde group and the pyrrole core.
• Material Science Research: Investigated for use in the development of organic electronic materials, such as conductive polymers and organic light-emitting diodes (OLEDs).

Basic Information

Product Name	1-Ethyl-5-Methyl-1H-Pyrrole-2-Carbaldehyde (Saltdata: Free)
CAS No.	39741-43-0
Molecular Formula	C8H11NO
Molecular Weight	137.18 g/mol
Synonyms	1-Ethyl-5-methyl-1H-pyrrole-2-carboxaldehyde; 5-Methyl-1-ethylpyrrole-2-carbaldehyde; 2-Formyl-1-ethyl-5-methylpyrrole; 1-Ethyl-5-methylpyrrole-2-carbaldehyde; 1-Ethyl-5-methyl-2-pyrrolecarboxaldehyde; 1-Ethyl-5-methyl-1H-pyrrole-2-carboxaldehyde; 39741-43-0; 1-Ethyl-5-methylpyrrole-2-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 1-Ethyl-5-Methyl-1H-Pyrrole-2-Carbaldehyde is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance as a synthetic intermediate. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage or after opening to maintain stability and purity. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Light yellow to yellow liquid or solid
Identification (IR)	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.