Description

10-Oxononadecanoic Acid is a high-purity, long-chain keto fatty acid derivative with significant utility in advanced organic synthesis. This compound serves as a versatile building block and intermediate, valued for its specific carbonyl functionality within a long aliphatic chain. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and fine-tuning material properties.

Application

• Pharmaceutical Intermediate: Key starting material or precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or modifier for creating specialized polyesters, polyamides, and other polymeric materials with unique properties.
• Lubricant & Fuel Additive Research: Investigated as a potential component or intermediate for formulating high-performance synthetic lubricants and fuel additives.
• Cosmetic & Personal Care Ingredient Intermediate: Employed in the synthesis of specialty esters and emollients for advanced skincare formulations.
• Chemical Research & Development: Serves as a standard or reagent in organic chemistry research, method development, and analytical studies.

Basic Information

Item	Details
Product Name	10-Oxononadecanoic Acid
CAS No.	820-42-8
Molecular Formula	C₁₉H₃₆O₃
Molecular Weight	312.49 g/mol
Synonyms	10-Ketononadecanoic Acid; 10-Oxononadecanoic Acid; 10-Oxo-nonadecanoic Acid; 10-Oxonomadecylic Acid; 10-Keto-nonadecanoic Acid; Nonadecanoic acid, 10-oxo-; 10-Oxonomadecanoic acid
EINECS	Contact for details

Quality Control

Our 10-Oxononadecanoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, GC for residual solvents, and IR/NMR for structural confirmation, to ensure it meets precise customer specifications. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible materials such as strong bases and oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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