Description

13-Ethyl-3-Methoxy-1,3,5,7,9-Gonapenten-17-One is a specialized organic compound belonging to the class of conjugated polyenones. This chemical matters as a versatile synthetic intermediate and building block for advanced organic synthesis, offering a unique structural framework for constructing complex molecules. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for applications in drug discovery, specialty chemical manufacturing, and novel polymer research.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Research: Used in the development of new crop protection agents, including fungicides and herbicides, due to its reactive polyene backbone.
• Material Science: Acts as a monomer or cross-linking agent in the research and production of specialty polymers with specific optical or electronic properties.
• Organic Synthesis Building Block: Employed in Diels-Alder reactions, Michael additions, and other cyclization processes to construct complex molecular architectures.
• Fine Chemical Production: Utilized in the manufacture of dyes, pigments, and other performance chemicals requiring a conjugated ketone structure.
• Academic & Industrial R&D: A valuable reagent for exploring new synthetic methodologies and reaction pathways in chemistry laboratories.

Basic Information

Product Name	13-Ethyl-3-Methoxy-1,3,5,7,9-Gonapenten-17-One
CAS No.	29017-48-9
Molecular Formula	C17H24O2
Molecular Weight	260.37 g/mol
Synonyms	13-Ethyl-3-methoxy-1,3,5,7,9-gonapentaen-17-one; 3-Methoxy-13-ethyl-1,3,5,7,9-gonapentaen-17-one; Gonapentenone derivative; Polyenone derivative; Conjugated polyene ketone; (3E,5E,7E,9E)-13-Ethyl-3-methoxy-1,3,5,7,9-undecapentaen-11-one
EINECS	Contact for details

Quality Control

Our 13-Ethyl-3-Methoxy-1,3,5,7,9-Gonapenten-17-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality system is 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 place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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