Description

7-(4-Methylphenyl)-7-Oxoheptanoic Acid CAS NO 35333-09-6 is a high-purity organic intermediate characterized by its keto acid functionality. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in pharmaceutical and advanced material research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted phenyl keto acid moiety.
• Organic Synthesis Building Block: Utilized in various organic reactions, including condensations, reductions, and cyclizations, to create complex heterocycles and functionalized chains.
• Agrochemical Research: Serves as a precursor in the development of novel herbicides, fungicides, and plant growth regulators.
• Material Science: Investigated for incorporation into specialty polymers, liquid crystals, or organic electronic materials due to its aromatic and carboxylic acid groups.
• Bioconjugation & Linker Chemistry: The carboxylic acid group allows for coupling reactions, making it useful in creating chemical linkers for bioconjugation or prodrug strategies.

Basic Information

Product Name	7-(4-Methylphenyl)-7-Oxoheptanoic Acid
CAS No.	35333-09-6
Molecular Formula	C14H18O3
Molecular Weight	234.29 g/mol
Synonyms	7-Oxo-7-(p-tolyl)heptanoic Acid; 4'-Methyl-ω-oxo[1,1'-biphenyl]-4-heptanoic Acid; 7-(p-Tolyl)-7-oxoheptanoic Acid; 7-(4-Methylphenyl)-7-oxo-heptanoic Acid; ω-Oxo-4-methylbiphenyl-4-heptanoic Acid; 4-Methylbenzenepropanoic acid, γ-oxo-; Heptanoic acid, 7-(4-methylphenyl)-7-oxo-
EINECS	Contact for details

Quality Control

Our 7-(4-Methylphenyl)-7-Oxoheptanoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

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	≤ 10 ppm

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