Description

1,3-Dioxolane,2-(3-Methylphenyl)-(9Ci) is a specialized heterocyclic compound featuring a dioxolane ring system, which serves as a valuable protected carbonyl equivalent and versatile synthetic intermediate. Its structure makes it a key building block in organic synthesis, particularly for introducing functionalized aromatic moieties under controlled conditions. This chemical is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of complex molecules, including active pharmaceutical ingredients (APIs) and advanced crop protection agents.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring protected aldehyde or ketone functionalities.
• Agrochemical Synthesis: Employed in the research and production of advanced pesticides, herbicides, and fungicides, where its aromatic dioxolane structure contributes to specific biological activity.
• Organic Synthesis Reagent: Used in academic and industrial R&D laboratories as a versatile reagent for constructing complex heterocycles and for nucleophilic addition reactions.
• Material Science Research: Investigated as a monomer or precursor in the development of specialized polymers and advanced organic materials with tailored properties.
• Flavor & Fragrance Industry: Serves as a potential intermediate for the synthesis of certain aromatic compounds used in creating specific scent or flavor profiles.

Basic Information

Product Name	1,3-Dioxolane,2-(3-Methylphenyl)-(9Ci)
CAS No.	5660-64-0
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	2-(3-Methylphenyl)-1,3-dioxolane; 3-Methylbenzaldehyde ethylene acetal; m-Tolualdehyde ethylene acetal; 1,3-Dioxolane, 2-(3-methylphenyl)-; 2-(m-Tolyl)-1,3-dioxolane; Benzaldehyde, 3-methyl-, cyclic ethylene acetal; NSC 403119
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our chemical intermediates. Production follows cGMP principles where applicable, and each batch is analyzed to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by GC/HPLC), identity (by IR/ NMR), and impurity profiles is provided with every shipment to guarantee it meets your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage under inert atmosphere, please contact us for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Complies with ICH guidelines

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