Description

6-Ketohendecanedioicacid is a high-purity, long-chain dicarboxylic acid derivative featuring a ketone functional group, making it a versatile bifunctional building block for advanced synthesis. This compound is valued for its ability to introduce both carboxylic acid and ketone reactivity into polymer backbones and specialty molecules, enabling precise material customization. It is primarily sought by R&D chemists and process engineers in the pharmaceutical intermediates, performance polymer, and specialty chemical sectors for developing novel materials with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex active pharmaceutical ingredients (APIs) and prodrugs, particularly those requiring specific chain length and ketone functionality.
• Polymer Chemistry: Used as a monomer or co-monomer for producing specialty polyamides, polyesters, and polyketones, imparting unique thermal and mechanical characteristics.
• Cross-linking Agent: Functions as a reactive modifier in coatings, adhesives, and resin systems to enhance durability, chemical resistance, and network density.
• Lubricant & Fuel Additive Synthesis: Employed in creating advanced ester-based synthetic lubricants and fuel additives that offer superior stability and performance.
• Corrosion Inhibitor Formulation: Acts as a chelating agent and intermediate in the production of high-efficiency corrosion inhibitors for industrial water treatment and metalworking fluids.
• Organic Synthesis Building Block: Provides a versatile scaffold for constructing complex organic molecules in agrochemical and fine chemical research.

Basic Information

Product Name	6-Ketohendecanedioicacid
CAS No.	3242-53-3
Molecular Formula	C₁₁H₁₈O₅
Molecular Weight	230.26 g/mol
Synonyms	6-Oxoheptadecanedioic acid; 6-Oxoundecanedioic acid; 6-Ketoundecanedioic acid; 1,11-Undecanedioic acid, 6-oxo-; 6-Oxohendecane-1,11-dioic acid; Heptadecanedioic acid, 6-oxo-; Undecanedioic acid, 6-oxo-
EINECS	221-823-2

Quality Control

Our 6-Ketohendecanedioicacid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure it meets precise purity and identity specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance with your project requirements.

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 oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 100 °C
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

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