Description

1H-Pyrrole-2-Carboxaldehyde, 3-Ethyl-4,5-Dimethyl- (9Ci) is a substituted pyrrole derivative, a versatile heterocyclic aldehyde building block prized for its unique reactivity. Its molecular structure makes it a critical intermediate for synthesizing complex organic molecules, particularly in the development of advanced functional materials and active pharmaceutical ingredients (APIs). This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those containing pyrrole or porphyrin-like structures for therapeutic applications.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Material Science Research: Serves as a building block for organic semiconductors, conductive polymers, and advanced organic light-emitting diodes (OLEDs) due to its electron-rich pyrrole ring.
• Coordination Chemistry & Ligand Synthesis: The aldehyde and pyrrole nitrogen functionalities allow it to act as a precursor for creating complexing agents and ligands for metal catalysts.
• Dye & Pigment Manufacturing: Utilized in the synthesis of specialized dyes and pigments where the pyrrole moiety contributes to color and stability.
• Academic & R&D Laboratories: A valuable reagent for methodological development and exploring new chemical reactions in organic synthesis.

Basic Information

Product Name	1H-Pyrrole-2-Carboxaldehyde, 3-Ethyl-4,5-Dimethyl- (9Ci)
CAS No.	97336-42-0
Molecular Formula	C9H13NO
Molecular Weight	151.21 g/mol
Synonyms	3-Ethyl-4,5-dimethyl-1H-pyrrole-2-carboxaldehyde; 3-Ethyl-4,5-dimethyl-2-formylpyrrole; 3-Ethyl-4,5-dimethylpyrrole-2-carbaldehyde; 2-Formyl-3-ethyl-4,5-dimethylpyrrole; 3-Ethyl-4,5-dimethyl-1H-pyrrole-2-carbaldehyde
EINECS	Contact for details

Quality Control

Our 1H-Pyrrole-2-Carboxaldehyde, 3-Ethyl-4,5-Dimethyl- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical specifications. Our quality systems are designed to support cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage or when opening containers to maximize shelf life. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.