Description

(3E,7E,11E,15E)-1,19-Bis(3-Furyl)-4,8,12,16-Tetramethyl-3,7,11,15-Nonadecatetrene is a specialized, high-purity polyene compound featuring a unique molecular architecture with terminal furan rings. This compound is valued for its role as a critical synthetic intermediate and building block in advanced organic synthesis and materials science research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular frameworks.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those with complex polyene or terpenoid-like backbones.
• Agrochemical Research: Used in the development of new active ingredients for crop protection, leveraging its structural complexity for bioactivity.
• Organic Synthesis Building Block: A versatile reagent for Diels-Alder reactions, cross-coupling, and other transformations to create sophisticated organic molecules.
• Materials Science: Investigated for use in the development of organic semiconductors, conductive polymers, and advanced functional materials due to its conjugated system.
• Flavor & Fragrance Synthesis: Potential intermediate for creating complex natural product analogs used in high-value aroma chemicals.
• Academic & Industrial R&D: A valuable tool for methodological studies and exploring new chemical spaces in catalysis and total synthesis.

Basic Information

Product Name	(3E,7E,11E,15E)-1,19-Bis(3-Furyl)-4,8,12,16-Tetramethyl-3,7,11,15-Nonadecatetrene
CAS No.	35890-98-3
Molecular Formula	C₃₁H₄₂O₂
Molecular Weight	446.67 g/mol
Synonyms	1,19-Bis(3-furyl)-4,8,12,16-tetramethyl-3,7,11,15-nonadecatetrene; (all-E)-1,19-Bis(3-furyl)-4,8,12,16-tetramethylnonadeca-3,7,11,15-tetraene; 3,7,11,15-Nonadecatetrene, 1,19-bis(3-furyl)-4,8,12,16-tetramethyl-, (3E,7E,11E,15E)-; Furan-based C31 polyene; Bis(furyl)tetramethylnonadecatetrene
EINECS	Contact for details

Quality Control

Every batch of (3E,7E,11E,15E)-1,19-Bis(3-Furyl)-4,8,12,16-Tetramethyl-3,7,11,15-Nonadecatetrene is manufactured under controlled conditions and undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality system is designed to meet the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), identity confirmation (IR, NMR), and other relevant parameters is provided with each shipment.

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 the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to maintain stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to amber viscous liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical 97-99%)
Isomeric Purity (E/Z ratio)	≥ 98% all-E isomer
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.