Description

4-Methyl-1,2-Benzenedimethanol is a versatile aromatic diol derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a rigid, substituted benzyl framework that is essential for constructing complex molecules with tailored properties. This compound is particularly needed by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for applications ranging from intermediate synthesis to polymer modification.

Application

• Pharmaceutical Intermediate: Key starting material or building block for the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent in the production of specialty polyesters, epoxy resins, and polyurethanes to enhance material properties.
• Liquid Crystal & OLED Materials: Serves as a core structural unit in the synthesis of organic electronic materials and liquid crystal compounds.
• Fine Chemical & Flavor/Fragrance Intermediate: Utilized in the multi-step synthesis of complex fine chemicals, flavors, and aroma compounds.
• Corrosion Inhibitor Formulation: A component in specialty chemical formulations designed to protect metals in industrial processes.
• Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry and material science.

Basic Information

Product Name	4-Methyl-1,2-Benzenedimethanol
CAS No.	90534-49-9
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	4-Methylphthalyl Alcohol; 4-Methyl-1,2-bis(hydroxymethyl)benzene; 1,2-Bis(hydroxymethyl)-4-methylbenzene; 4-Methylbenzene-1,2-dimethanol; 4-Methyl-o-xylylene Glycol; 4-Methylphthalyl Alcohol; 4-Methyl-1,2-di(hydroxymethyl)benzene
EINECS	Contact for details

Quality Control

Our 4-Methyl-1,2-Benzenedimethanol 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 synthesis and industrial applications. Certificates of Analysis (COA) documenting all key specifications are available upon request to support your quality assurance and regulatory compliance needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product quality.

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	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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