Description

4-Bromo-2-(1,3-Dithiolan-2-Yl)Phenol is a specialized organic intermediate featuring a phenol core substituted with a bromine atom and a 1,3-dithiolane protecting group. This compound matters for its role as a key building block in the synthesis of complex molecules, particularly in pharmaceutical research and advanced material science. It is needed by R&D chemists and process development scientists working in medicinal chemistry, agrochemical development, and organic electronics, where its unique structure enables the creation of novel sulfur-containing compounds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring protected thiol or dithioacetal functionalities.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides that leverage its bromophenol and dithiolane chemistry.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of organic semiconductors, conductive polymers, and other advanced electronic materials.
• Chemical Biology Probes: Useful for synthesizing molecular probes that study enzyme activity or protein interactions involving sulfur chemistry.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific custom synthesis projects.

Basic Information

Product Name	4-Bromo-2-(1,3-Dithiolan-2-Yl)Phenol
CAS No.	175276-78-5
Molecular Formula	C9H9BrOS2
Molecular Weight	277.20 g/mol
Synonyms	2-(1,3-Dithiolan-2-yl)-4-bromophenol; 4-Bromo-2-(1,3-dithiolan-2-yl)phenol; Phenol, 4-bromo-2-(1,3-dithiolan-2-yl)-; 4-Bromo-2-(1,3-dithiolan-2-yl)phenol; 4-Bromo-2-dithiolan-2-ylphenol
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-(1,3-Dithiolan-2-Yl)Phenol undergoes rigorous quality testing to ensure compliance with industry standards for research and development use. We employ advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to verify identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are available upon request. Our quality management system is designed to support cGMP (current Good Manufacturing Practice) standards where required for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.