Description

8-(3,5-Dimethylphenyl)-8-Oxooctanoic Acid is a high-purity synthetic intermediate featuring a functionalized aromatic ketone linked to a medium-chain carboxylic acid. This unique bifunctional structure makes it a valuable building block for the synthesis of more complex molecules in advanced research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and specialty chemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting metabolic and central nervous system disorders.
• Ligand Synthesis: Used in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Polymer Modification: Serves as a functional monomer or cross-linking agent for creating specialty polymers with tailored thermal or mechanical properties.
• Organic Synthesis Building Block: Utilized in multi-step synthetic routes to construct complex molecular architectures for agrochemicals and fine chemicals.
• Bioconjugation: The carboxylic acid group enables coupling reactions for labeling biomolecules in diagnostic and biochemical research.
• Material Science Research: Investigated for the development of organic semiconductors and non-linear optical (NLO) materials.

Basic Information

Product Name	8-(3,5-Dimethylphenyl)-8-Oxooctanoic Acid
CAS No.	870287-00-6
Molecular Formula	C₁₆H₂₂O₃
Molecular Weight	262.34 g/mol
Synonyms	8-Oxo-8-(3,5-dimethylphenyl)octanoic acid; 3,5-Dimethyl-ω-oxobenzeneoctanoic Acid; 8-(3,5-Dimethylbenzoyl)octanoic Acid; ω-Oxo-3,5-dimethylbenzenebutanehexanoic Acid; Octanoic acid, 8-(3,5-dimethylphenyl)-8-oxo-; 870287-00-6; 8-(3,5-Dimethylphenyl)-8-oxooctanoate
EINECS	Contact for details

Quality Control

Every batch of 8-(3,5-Dimethylphenyl)-8-Oxooctanoic Acid is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the precise requirements of research and process development. A detailed Certificate of Analysis (COA) confirming identity, purity, and impurity profile is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and organic solvents. The container must be kept tightly closed in a dry environment to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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