Description

9,26-Pentatriacontadien-18-One is a long-chain, unsaturated ketone of significant interest in advanced organic synthesis and materials science. This compound serves as a crucial intermediate for the development of specialized surfactants, lubricant additives, and polymer modifiers. It is particularly valuable for researchers and manufacturers in the fine chemical, specialty materials, and performance additive industries seeking to create novel molecules with tailored properties.

Application

• Specialty Surfactant Intermediate: Acts as a key building block for synthesizing novel non-ionic and anionic surfactants with unique surface-active properties.
• Lubricant & Fuel Additive Precursor: Used in the development of high-performance viscosity modifiers and anti-wear additives for advanced lubricants and fuels.
• Polymer Modification: Serves as a comonomer or cross-linking agent to introduce ketone functionality and long aliphatic chains into polymers, enhancing flexibility, hydrophobicity, or providing sites for further chemical reaction.
• Organic Synthesis Building Block: A valuable intermediate in multi-step organic synthesis for pharmaceuticals, agrochemicals, and liquid crystal materials due to its reactive ketone and alkene groups.
• Research & Development: Employed in academic and industrial R&D for studying long-chain molecule behavior, self-assembly processes, and as a model compound in catalysis research.

Basic Information

Product Name	9,26-Pentatriacontadien-18-One
CAS No.	1540-84-7
Molecular Formula	C₃₅H₆₆O
Molecular Weight	502.90 g/mol
Synonyms	18-Pentatriacontadien-9-one; 9,26-Pentatriacontadien-18-one; 18-Oxopentatriaconta-9,26-diene; Pentatriaconta-9,26-dien-18-one; Unsaturated C35 Ketone; Long-chain diunsaturated ketone
EINECS	Contact for details

Quality Control

Our 9,26-Pentatriacontadien-18-One is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assessment and structural confirmation. A Certificate of Analysis (COA) detailing specific results for identity, assay, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and heat sources. For long-term storage, consider an inert atmosphere to minimize potential oxidation.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Melting Point	Contact for details

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