Description

2-((E)-But-1-Enyl)-5-Butyl-2,3,4-Tripropyl-2H-Pyrrole is a specialized pyrrole derivative, a heterocyclic compound of significant interest in advanced organic synthesis and materials science. Its unique, multi-substituted structure makes it a valuable high-purity building block for creating complex molecular architectures. This compound is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring precise molecular control.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Synthesis: Used in the creation of advanced crop protection agents, where its pyrrole core can contribute to the biological activity of herbicides or fungicides.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a precursor or dopant in the development of emissive or charge-transport layers for next-generation display and lighting technologies.
• Coordination Chemistry & Catalysis: Functions as a ligand precursor for metal-organic frameworks (MOFs) or catalysts, leveraging the nitrogen atom in the pyrrole ring for metal binding.
• Dye and Pigment Manufacturing: Employed in the synthesis of specialized colorants and pigments where the conjugated system of the pyrrole ring is integral to color properties.
• Academic & Industrial Research: A critical reagent for methodological studies in organic synthesis, including cross-coupling reactions and heterocycle functionalization.

Basic Information

Product Name	2-((E)-But-1-Enyl)-5-Butyl-2,3,4-Tripropyl-2H-Pyrrole
CAS No.	950179-06-3
Molecular Formula	C22H39N
Molecular Weight	317.56 g/mol
Synonyms	2-[(1E)-1-Butenyl]-5-butyl-2,3,4-tripropyl-1H-pyrrole; 2,3,4-Tripropyl-5-butyl-2-[(E)-1-butenyl]pyrrole; 5-Butyl-2-[(1E)-1-buten-1-yl]-2,3,4-tripropyl-1H-pyrrole; 2-(E)-1-Butenyl-5-butyl-2,3,4-tripropylpyrrole; 2-(trans-1-Butenyl)-5-butyl-2,3,4-tripropylpyrrole; 2,3,4-Tripropyl-5-butyl-2-(1-butenyl)pyrrole (E-isomer); 950179-06-3; Pyrrole, 2-(1E)-1-buten-1-yl-5-butyl-2,3,4-tripropyl-
EINECS	Contact for details

Quality Control

Our production of 2-((E)-But-1-Enyl)-5-Butyl-2,3,4-Tripropyl-2H-Pyrrole adheres to a stringent quality management system. Every batch undergoes comprehensive analytical characterization using techniques such as HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and isomer specificity. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical quality attributes. Our commitment to cGMP and ISO 9001 principles ensures traceability and consistency for our global B2B clients in research and scale-up activities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Isomeric Purity (E/Z Ratio)	≥ 98:2 (E:Z)
Water Content (KF)	≤ 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.