Description

1H-Pyrrole-1-Aceticacid,α-Methylene-,Ethylester(9Ci) is a specialized pyrrole derivative, a high-value chemical intermediate prized for its reactive methylene group and ester functionality. This compound matters for its role in advanced organic synthesis, particularly in constructing complex heterocyclic frameworks and serving as a versatile building block for pharmaceuticals and agrochemicals. It is primarily needed by research institutions and industrial R&D departments focused on developing new active ingredients, as well as by fine chemical manufacturers producing custom intermediates for the life sciences sector.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those containing pyrrole or related heterocyclic cores.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its reactive site for structural diversification.
• Material Science: Serves as a monomer or precursor for functional polymers and advanced organic materials with specific electronic or optical properties.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for complex molecule construction, including cycloaddition reactions and cross-coupling methodologies.
• Fine Chemical Production: Acts as a specialized intermediate for the custom synthesis of dyes, pigments, and other performance chemicals.

Basic Information

Product Name	1H-Pyrrole-1-Aceticacid,α-Methylene-,Ethylester(9Ci)
CAS No.	491079-96-0
Molecular Formula	C9H11NO2
Molecular Weight	165.19 g/mol
Synonyms	Ethyl 2-(pyrrol-1-yl)acrylate; 1H-Pyrrole-1-acetic acid, α-methylene-, ethyl ester; Ethyl (1H-pyrrol-1-yl)acrylate; 2-(1H-Pyrrol-1-yl)acrylic acid ethyl ester; Ethyl 1-pyrroleacrylate; α-Methylene-1H-pyrrole-1-acetic acid ethyl ester; 1-(Ethoxycarbonylmethylene)pyrrole; NSC 339102
EINECS	Contact for details

Quality Control

Our 1H-Pyrrole-1-Aceticacid,α-Methylene-,Ethylester(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and synthesis applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

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). Keep away from strong bases and incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, containers should be amber or otherwise opaque.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
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.