Description

8-(4-Methylphenyl)-8-Oxooctanoic Acid is a specialized aromatic keto acid derivative with a defined linear aliphatic chain. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting metabolic or inflammatory pathways.
• Liquid Crystal Material Synthesis: Serves as a building block for creating advanced organic molecules with specific mesogenic properties.
• Organic Synthesis Research: Used in academic and industrial R&D for constructing complex molecules, leveraging its keto and carboxylic acid functional groups.
• Fine Chemical Production: Intermediate in the manufacture of specialty chemicals, including dyes, pigments, and performance additives.
• Polymer Modification: Potential monomer or modifier for introducing aromatic and polar groups into polymer chains to alter material properties.
• Agrochemical Research: Investigated as an intermediate for developing new active ingredients in crop protection products.

Basic Information

Product Name	8-(4-Methylphenyl)-8-Oxooctanoic Acid
CAS No.	35333-11-0
Molecular Formula	C15H20O3
Molecular Weight	248.32 g/mol
Synonyms	8-Oxo-8-(p-tolyl)octanoic Acid; 8-(p-Tolyl)-8-oxooctanoic Acid; 4'-Methyl-[1,1'-biphenyl]-4-carboxylic Acid, ω-oxo-; 8-(4-Methylphenyl)-8-oxo-octanoic Acid; p-Methylbenzoylheptanoic Acid; 35333-11-0; 8-(4-Methylphenyl)-8-oxooctanoic acid
EINECS	Contact for details

Quality Control

Our 8-(4-Methylphenyl)-8-Oxooctanoic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a Certificate of Analysis (COA) with every shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. 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)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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