Description

2,5-Dimethyl-1,4-Benzenediethanol is a valuable aromatic diol derivative, characterized by its two hydroxymethyl groups on a dimethyl-substituted benzene ring. This compound serves as a versatile and critical building block in advanced organic synthesis, enabling the creation of complex polymers and fine chemicals. It is particularly essential for R&D chemists and production specialists in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop new materials with tailored properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Polymer Chemistry: Acts as a monomer or chain extender for producing high-performance polyesters, polyurethanes, and epoxy resins.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a core structure in the development of organic electronic materials and display technologies.
• Cross-linking Agent: Imparts rigidity and thermal stability to polymer networks in coatings and adhesives.
• Organic Synthesis Building Block: Utilized in research laboratories for constructing complex aromatic architectures and functional materials.

Basic Information

Product Name	2,5-Dimethyl-1,4-Benzenediethanol
CAS No.	78965-37-4
Molecular Formula	C₁₀H₁₄O₂
Molecular Weight	166.22 g/mol
Synonyms	1,4-Bis(hydroxymethyl)-2,5-dimethylbenzene; 2,5-Dimethyl-p-xylene-α,α'-diol; 2,5-Dimethyl-1,4-bis(hydroxymethyl)benzene; 2,5-Dimethyl-p-xylene-α,α'-glycol; p-Xylene-2,5-dimethanol; 2,5-Dimethylterephthalyl alcohol; 2,5-Dimethyl-1,4-dihydroxymethylbenzene
EINECS	Contact for details

Quality Control

Our 2,5-Dimethyl-1,4-Benzenediethanol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthesis and research applications. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

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%

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