Description

1-Ethyl-1H-Pyrrole-2-Carbaldehyde is a versatile heterocyclic building block featuring a pyrrole core substituted with an ethyl group and a formyl functionality. This compound is valued for its role as a key synthetic intermediate in the production of complex organic molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries for constructing novel compounds and advanced functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those containing pyrrole or porphyrin-like structures.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and fungicides, leveraging its heterocyclic reactivity.
• Material Science Research: Serves as a precursor for the development of organic semiconductors, conductive polymers, and advanced organic electronic materials.
• Coordination Chemistry & Ligand Synthesis: The aldehyde group allows for the creation of Schiff base ligands used in catalysis and metal-organic frameworks (MOFs).
• Dye & Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized dyes and pigments, especially those requiring specific color properties from heterocyclic compounds.
• Academic & Industrial R&D: Employed in organic synthesis laboratories for methodological development and the construction of complex natural product analogs.

Basic Information

Product Name	1-Ethyl-1H-Pyrrole-2-Carbaldehyde
CAS No.	2167-14-8
Molecular Formula	C7H9NO
Molecular Weight	123.15 g/mol
Synonyms	1-Ethyl-2-formylpyrrole; 1-Ethylpyrrole-2-carboxaldehyde; 2-Formyl-1-ethylpyrrole; 1-Ethyl-1H-pyrrole-2-carboxaldehyde; 1-Ethyl-2-pyrrolecarboxaldehyde; 2167-14-8; NSC 163022
EINECS	Contact for details

Quality Control

Our 1-Ethyl-1H-Pyrrole-2-Carbaldehyde is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for manufacturing, ensuring 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 room temperature (15-25°C). This material is light-sensitive and should be stored away from light. For long-term storage, consider storing under an inert atmosphere to minimize oxidation.

Specification

Item	Specification
Appearance	Yellow to brown liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical 97-99%)
Water Content (KF)	≤ 0.5%

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