Description

3,5-Dimethyl-4-Hydroxyphenylacetic Acid is a versatile phenolic acid derivative that serves as a critical intermediate in advanced organic synthesis. Its unique structure, featuring both phenolic and acetic acid functionalities, makes it a valuable building block for creating complex molecules with specific biological or material properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting inflammation, central nervous system disorders, or metabolic diseases.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators with enhanced efficacy and selectivity.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, including dyes, pigments, and polymer additives.
• Biochemical Research: Serves as a standard or reagent in enzymatic studies and metabolic pathway analysis due to its phenolic structure.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers and resins.
• Antioxidant Studies: Used as a model compound in research investigating antioxidant mechanisms and structure-activity relationships.

Basic Information

Product Name	3,5-Dimethyl-4-Hydroxyphenylacetic Acid
CAS No.	1989-73-7
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	4-Hydroxy-3,5-dimethylbenzeneacetic Acid; (4-Hydroxy-3,5-dimethylphenyl)acetic Acid; 2-(4-Hydroxy-3,5-dimethylphenyl)acetic Acid; Homosyringic Acid; 3,5-Dimethyl-4-hydroxybenzeneacetic Acid; DMHPA
EINECS	217-872-7

Quality Control

Our 3,5-Dimethyl-4-Hydroxyphenylacetic Acid is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the stringent requirements of our global clientele. Certificates of Analysis (COA) detailing all test results are provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158°C - 162°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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