Description

(3E,5E,7E,9E)-10-(3-Pyridyl)-3,5,7,9-Decatetrene-2-One is a specialized conjugated polyene ketone derivative featuring a pyridyl moiety, with the CAS registry number 62695-67-4. This compound serves as a valuable advanced pharmaceutical intermediate and a versatile building block for synthesizing complex organic molecules. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Synthesis: Used as a building block for developing novel pesticides, herbicides, or plant growth regulators with specific activity profiles.
• Material Science Research: Serves as a precursor for organic semiconductors, nonlinear optical (NLO) materials, or liquid crystals due to its extended conjugated system.
• Chemical Biology Probes: Utilized in the synthesis of fluorescent tags or molecular probes for studying biological processes.
• Academic & Industrial R&D: Employed in methodological studies and as a model compound for catalysis, photochemistry, or polymer science research.
• Fine Chemical Production: Acts as a critical intermediate in the multi-step synthesis of specialty chemicals and flavors/fragrances.

Basic Information

Product Name	(3E,5E,7E,9E)-10-(3-Pyridyl)-3,5,7,9-Decatetrene-2-One
CAS No.	62695-67-4
Molecular Formula	C15H15NO
Molecular Weight	225.29 g/mol
Synonyms	10-(3-Pyridinyl)-3,5,7,9-decatetraen-2-one; 3-Pyridyl Decatetraenone; (3E,5E,7E,9E)-10-(Pyridin-3-yl)deca-3,5,7,9-tetraen-2-one; 62695-67-4; 10-(3-Pyridyl)-3,5,7,9-decatetraen-2-one; (all-E)-10-(3-Pyridyl)-3,5,7,9-decatetraen-2-one; 3-Pyridyldecatetraenone
EINECS	Contact for details

Quality Control

Our (3E,5E,7E,9E)-10-(3-Pyridyl)-3,5,7,9-Decatetrene-2-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality system is designed to support cGMP compliance for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere such as nitrogen or argon for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 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.