Description

2-Methyl-2-[(p-Tolyloxy)Methyl]-1,3-Propanediol CAS NO 4508-11-6 is a specialized organic diol compound featuring a tolyloxy functional group, serving as a versatile building block in advanced chemical synthesis. Its bifunctional nature makes it a valuable intermediate for creating polymers, resins, and fine chemicals with tailored properties. This compound is particularly relevant for manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop new materials with specific performance characteristics.

Application

• Pharmaceutical Intermediate: A key synthon in the production of active pharmaceutical ingredients (APIs) and prodrugs, particularly for compounds requiring specific solubility or release profiles.
• Polymer & Resin Modifier: Used as a monomer or cross-linking agent in the synthesis of specialty polyesters, polyurethanes, and epoxy resins to enhance flexibility, adhesion, or chemical resistance.
• Agrochemical Synthesis: Serves as a precursor in the manufacture of herbicides, fungicides, and plant growth regulators, contributing to the active molecule's stability and efficacy.
• Liquid Crystal & Electronic Materials: Employed in the synthesis of monomers for liquid crystal polymers (LCPs) and other electronic materials due to its rigid-rod potential and functional handles.
• Cosmetic & Personal Care Ingredients: Acts as a starting material for synthesizing emollients, surfactants, or viscosity modifiers in high-performance formulations.
• Crosslinking Agent for Coatings: Provides improved film formation and durability in industrial and automotive coating applications.

Basic Information

Product Name	2-Methyl-2-[(p-Tolyloxy)Methyl]-1,3-Propanediol
CAS No.	4508-11-6
Molecular Formula	C12H18O3
Molecular Weight	210.27 g/mol
Synonyms	2-Methyl-2-[(4-methylphenoxy)methyl]-1,3-propanediol; 1,3-Propanediol, 2-methyl-2-[(4-methylphenoxy)methyl]-; 2-Methyl-2-(p-tolyloxymethyl)propane-1,3-diol; Neopentyl glycol p-tolyl ether; p-Tolyloxy neopentyl glycol; 4508-11-6; (4-Methylphenoxy)neopentyl glycol
EINECS	Contact for details

Quality Control

Our 2-Methyl-2-[(p-Tolyloxy)Methyl]-1,3-Propanediol is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) detailing all test results are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

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

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.