Description

8,8-Dimethyl-7-Oxononanoic Acid is a versatile keto acid derivative with a defined aliphatic structure. This compound serves as a critical high-purity intermediate in the synthesis of complex organic molecules, particularly in the pharmaceutical and fine chemical sectors. It is essential for research and production teams developing active pharmaceutical ingredients (APIs), specialty polymers, and advanced fragrance components, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of steroidal compounds and other complex drug molecules.
• Fine Chemical Synthesis: Used in the production of specialty chemicals, including advanced lubricant additives and polymer modifiers.
• Fragrance & Flavor Industry: Serves as a precursor for musk-like odorants and other macrocyclic fragrance ingredients.
• Agrochemical Research: Employed in the development of novel plant growth regulators and pesticide intermediates.
• Material Science: Acts as a monomer or cross-linking agent in the research of specialty polymers and resins.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry and catalysis studies.

Basic Information

Item	Detail
Product Name	8,8-Dimethyl-7-Oxononanoic Acid
CAS No.	84451-93-4
Molecular Formula	C11H20O3
Molecular Weight	200.27 g/mol
Synonyms	8,8-Dimethyl-7-oxononanoic acid; 7-Oxo-8,8-dimethylnonanoic acid; 8,8-Dimethyl-7-oxopelargonic acid; 7-Keto-8,8-dimethylnonanoic acid; 8,8-Dimethyl-7-ketononanoic acid; 7-Oxononanoic acid, 8,8-dimethyl-; 8,8-Dimethyl-7-oxononanoate
EINECS	Contact for details

Quality Control

Our 8,8-Dimethyl-7-Oxononanoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.