Description

2,11-Dodecadione is a high-purity diketone compound with the CAS registry number 7029-09-6. This versatile intermediate is valued for its unique chemical structure, which makes it a critical building block in advanced organic synthesis and specialty chemical manufacturing. It is essential for R&D laboratories and industrial producers in the fragrance, pharmaceutical, and polymer sectors seeking reliable, high-quality raw materials.

Application

• Fragrance and Flavor Intermediate: Serves as a key precursor in the synthesis of complex musk compounds and other specialty aroma chemicals.
• Pharmaceutical Synthesis: Used as a building block for creating active pharmaceutical ingredients (APIs) and other fine chemicals.
• Polymer Chemistry: Acts as a cross-linking agent or monomer in the production of specialty polymers and resins.
• Organic Synthesis: A versatile reagent for constructing complex molecular frameworks in academic and industrial research.
• Agrochemicals: Employed in the development of advanced crop protection agents and plant growth regulators.
• Material Science: Utilized in the research and development of novel organic electronic materials and coatings.

Basic Information

Product Name	2,11-Dodecadione
CAS No.	7029-09-6
Molecular Formula	C₁₂H₂₀O₂
Molecular Weight	196.29 g/mol
Synonyms	Dodeca-2,11-dione; 2,11-Dodecanedione; 1,10-Decanedione, 2-methyl-; 2-Methyl-1,10-decanedione; Undecane-2,11-dione; 2,11-Diketododecane
EINECS	Contact for details

Quality Control

Our 2,11-Dodecadione is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at controlled room temperature (15-25°C). Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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