Description

1,3-Dioxolane, 2-(4-Bromo-5-Methyl-2-Thienyl)- is a high-purity, specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by R&D chemists and process development scientists working on novel active ingredients, where its unique fused dioxolane-thiophene structure enables the construction of sophisticated molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders, anti-infectives, and oncology.
• Agrochemical Research: Used in the development of new generation herbicides, fungicides, and insecticides, leveraging the thiophene moiety for bioactivity.
• Material Science Precursor: Serves as a monomer or functionalized unit in the research of advanced polymers and organic electronic materials.
• Chemical Synthesis Reagent: Employed in academic and industrial laboratories for methodological studies in heterocyclic and organosulfur chemistry.
• Ligand and Catalyst Development: The bromo-substituent allows for further functionalization via cross-coupling reactions, making it valuable for creating specialized ligands.

Basic Information

Item	Detail
Product Name	1,3-Dioxolane, 2-(4-Bromo-5-Methyl-2-Thienyl)-
CAS No.	479196-49-1
Molecular Formula	C8H9BrO2S
Molecular Weight	249.13 g/mol
Synonyms	2-(4-Bromo-5-methylthiophen-2-yl)-1,3-dioxolane; 4-Bromo-5-methyl-2-thienyl-1,3-dioxolane; 2-(4-Bromo-5-methyl-2-thienyl)-1,3-dioxolane; (4-Bromo-5-methyl-2-thienyl)-1,3-dioxolane; 1,3-Dioxolane, 2-(4-bromo-5-methyl-2-thienyl)-; 4-Bromo-5-methyl-2-(1,3-dioxolan-2-yl)thiophene
EINECS	Contact for details

Quality Control

Our 1,3-Dioxolane, 2-(4-Bromo-5-Methyl-2-Thienyl)- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles, typically determined by advanced analytical techniques including HPLC, GC, NMR, and IR spectroscopy. We are committed to meeting the stringent requirements of our global clientele in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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