Description

4-Methoxy-3-Methyl(1,3-Dioxolan-2-Ylmethyl)Benzene is a specialized aromatic compound featuring a protected aldehyde or ketone functionality in the form of a dioxolane group. This unique structure makes it a valuable advanced intermediate in fine chemical synthesis, particularly for applications requiring controlled reactivity and stability. It is primarily utilized by pharmaceutical R&D and agrochemical manufacturers for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for molecules requiring protected carbonyl groups.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where the dioxolane moiety offers specific reactivity profiles.
• Fine Chemical Production: Serves as a precursor for fragrances, flavors, and other specialty chemicals requiring the methoxy-methylbenzene scaffold.
• Organic Synthesis Research: A valuable reagent in academic and industrial laboratories for methodology development and complex molecule construction.
• Liquid Crystal & Electronic Materials: Potential intermediate in the synthesis of organic electronic materials due to its aromatic and ether functionalities.

Basic Information

Product Name	4-Methoxy-3-Methyl(1,3-Dioxolan-2-Ylmethyl)Benzene
CAS No.	898785-28-9
Molecular Formula	C13H18O3
Molecular Weight	222.28 g/mol
Synonyms	1-(1,3-Dioxolan-2-ylmethyl)-4-methoxy-3-methylbenzene; 2-[(4-Methoxy-3-methylphenyl)methyl]-1,3-dioxolane; 4-Methoxy-3-methylbenzaldehyde ethylene acetal; (4-Methoxy-3-methylphenyl)acetaldehyde ethylene acetal; 3-Methyl-4-methoxybenzaldehyde ethylene acetal
EINECS	Contact for details

Quality Control

We supply 4-Methoxy-3-Methyl(1,3-Dioxolan-2-Ylmethyl)Benzene in high-purity grades suitable for demanding synthetic applications. Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment. We adhere to a cGMP-compliant quality management system for production and control.

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). The compound is moisture-sensitive; keep the container tightly sealed under an inert atmosphere (e.g., nitrogen) for long-term storage to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Any single impurity	≤ 1.0%

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