Description

2-Methyl-4-Oxo-4-(4'-Methoxyphenyl)Butyric Acid is a high-purity organic acid derivative characterized by its specific aromatic ketone structure. This compound serves as a critical pharmaceutical intermediate and a versatile building block in advanced organic synthesis. It is essential for manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors requiring precise molecular frameworks for active ingredient development.

Application

• Pharmaceutical Intermediate: Key synthon for the production of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel herbicides and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and specialty polymers.
• Organic Synthesis Building Block: Employed in Friedel-Crafts acylation, condensation reactions, and the synthesis of complex heterocyclic compounds.
• Research & Development: Valuable reference standard and starting material in medicinal chemistry and process development labs.

Basic Information

Product Name	2-Methyl-4-Oxo-4-(4'-Methoxyphenyl)Butyric Acid
CAS No.	5717-16-8
Molecular Formula	C₁₂H₁₄O₄
Molecular Weight	222.24 g/mol
Synonyms	4-(4-Methoxyphenyl)-2-methyl-4-oxobutanoic acid; 4-(p-Methoxyphenyl)-2-methyl-4-oxobutyric acid; 2-Methyl-4-(4-methoxyphenyl)-4-oxobutanoic acid; 4-Oxo-4-(4-methoxyphenyl)-2-methylbutyric acid; p-Methoxybenzoylpropionic acid, 2-Methyl-; Butyric acid, 2-methyl-4-oxo-4-(4-methoxyphenyl)-; NSC 403697
EINECS	Contact for details

Quality Control

Our 2-Methyl-4-Oxo-4-(4'-Methoxyphenyl)Butyric Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting purity (typically ≥98% by HPLC), residual solvents, and other critical parameters are available upon request, supporting compliance in GMP-aligned applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases, oxidizing agents, and sources of ignition. Due to its acid nature, ensure containers are made of compatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	108°C - 112°C
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.