Description

4-(4-Hydroxy-3,5-Dimethyl-Phenyl)-4-Oxo-Butyric Acid is a specialized aromatic keto acid derivative that serves as a crucial synthetic intermediate in advanced organic chemistry. This compound matters for its role in constructing complex molecular architectures, particularly in the synthesis of pharmaceuticals and fine chemicals. Industries that require high-purity building blocks for research and development, such as pharmaceutical, agrochemical, and specialty chemical manufacturing, are the primary users of this material.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific phenolic or ketone functionalities.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and advanced organic materials requiring its unique structural motif.
• Research & Development: Employed in academic and industrial R&D labs for method development and exploring new synthetic pathways.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the synthesis of specialty polymers with tailored properties.

Basic Information

Product Name	4-(4-Hydroxy-3,5-Dimethyl-Phenyl)-4-Oxo-Butyric Acid
CAS No.	52245-99-5
Molecular Formula	C12H14O4
Molecular Weight	222.24 g/mol
Synonyms	4-(4-Hydroxy-3,5-dimethylphenyl)-4-oxobutanoic acid; 4-Oxo-4-(4-hydroxy-3,5-dimethylphenyl)butyric acid; 3,5-Dimethyl-4-hydroxybenzoylpropionic acid; 4-(3,5-Dimethyl-4-hydroxyphenyl)-4-oxobutyric acid; γ-Oxo-3,5-dimethyl-4-hydroxybenzenebutanoic acid; 4-Hydroxy-3,5-dimethyl-γ-oxobenzenebutanoic acid; Butyric acid, 4-(4-hydroxy-3,5-dimethylphenyl)-4-oxo-
EINECS	Contact for details

Quality Control

Our 4-(4-Hydroxy-3,5-Dimethyl-Phenyl)-4-Oxo-Butyric Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in a dark place.

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.