Description

2-(3-Methylthiophen-2-Yl)-1,3-Dioxolane is a specialized heterocyclic building block featuring a thiophene ring fused with a dioxolane protecting group. This compound matters for its role as a key synthetic intermediate in the production of complex organic molecules, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and advanced material sectors for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those containing functionalized thiophene motifs.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides where the thiophene-dioxolane structure imparts specific biological activity.
• Material Science Research: Acts as a monomer or building block for developing conjugated polymers and organic electronic materials due to the electron-rich thiophene unit.
• Organic Synthesis: Employed in academic and industrial laboratories for constructing complex heterocycles and as a masked aldehyde equivalent in multi-step synthetic routes.
• Flavor & Fragrance Chemistry: Potential use in the synthesis of sulfur-containing aroma compounds, given the thiophene moiety.

Basic Information

Product Name	2-(3-Methylthiophen-2-Yl)-1,3-Dioxolane
CAS No.	78909-32-7
Molecular Formula	C8H10O2S
Molecular Weight	170.23 g/mol
Synonyms	2-(3-Methyl-2-thienyl)-1,3-dioxolane; 1,3-Dioxolane, 2-(3-methyl-2-thienyl)-; 3-Methyl-2-thienyl-1,3-dioxolane; 2-(3-Methylthiophen-2-yl)-1,3-dioxolane; 2-(3-Methyl-2-thienyl)-1,3-dioxacyclopentane
EINECS	Contact for details

Quality Control

Our 2-(3-Methylthiophen-2-Yl)-1,3-Dioxolane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with detailed results from GC, HPLC, and NMR analyses. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

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). Keep away from heat, sparks, and open flames. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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