Description

2-Butenoicacid,4-(1-Ethyl-1H-Pyrrol-2-Yl)-2-Hydroxy-4-Oxo-(9Ci) is a specialized pyrrole-substituted butenoic acid derivative that serves as a high-value synthetic intermediate. This compound is critical for research and development in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by pharmaceutical R&D laboratories and fine chemical manufacturers for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new generation pesticides and herbicides due to its unique heterocyclic structure.
• Material Science: Serves as a precursor for functional polymers and advanced organic electronic materials.
• Chemical Synthesis: A versatile reagent for constructing complex pyrrole-containing frameworks in academic and industrial research.
• Ligand & Catalyst Development: Potential use in creating novel chelating ligands for catalytic systems.

Basic Information

Product Name	2-Butenoicacid,4-(1-Ethyl-1H-Pyrrol-2-Yl)-2-Hydroxy-4-Oxo-(9Ci)
CAS No.	251923-31-6
Molecular Formula	C10H11NO4
Molecular Weight	209.20 g/mol
Synonyms	4-(1-Ethyl-1H-pyrrol-2-yl)-2-hydroxy-4-oxo-2-butenoic acid; 4-(1-Ethylpyrrol-2-yl)-2-hydroxy-4-oxobut-2-enoic acid; 2-Hydroxy-4-(1-ethyl-1H-pyrrol-2-yl)-4-oxo-2-butenoic acid; (9CI) 251923-31-6; 4-(1-Ethyl-1H-pyrrol-2-yl)-2-hydroxy-4-oxo-2-butenoate (acid form); 2-Butenoic acid, 4-(1-ethyl-1H-pyrrol-2-yl)-2-hydroxy-4-oxo-
EINECS	Contact for details

Quality Control

Our production of 2-Butenoicacid,4-(1-Ethyl-1H-Pyrrol-2-Yl)-2-Hydroxy-4-Oxo-(9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical characterization, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound may be light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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