Description

3-(3-Methoxyphenyl)Thiophenol is a specialized aromatic thiol derivative featuring a methoxy-substituted phenyl ring, serving as a versatile building block in advanced organic synthesis. Its unique structure, combining a thiol group with a methoxyphenyl moiety, makes it a valuable intermediate for constructing complex molecules with tailored electronic and steric properties. This compound is particularly sought after by research and development teams in the pharmaceutical and agrochemical sectors for applications in ligand synthesis, material science, and as a precursor for heterocyclic compounds.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in drug discovery programs targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and plant growth regulators, leveraging its aromatic-thiol chemistry.
• Ligand and Catalyst Preparation: Serves as a precursor for creating specialized ligands in transition metal catalysis, useful in cross-coupling and other asymmetric synthesis reactions.
• Material Science Research: Employed in the development of organic electronic materials, conductive polymers, and advanced resins due to its electron-donating methoxy group and reactive thiol.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic chemistry for constructing sulfur-containing heterocycles and complex molecular architectures.

Basic Information

Product Name	3-(3-Methoxyphenyl)Thiophenol
CAS No.	845822-81-3
Molecular Formula	C13H12OS
Molecular Weight	216.30 g/mol
Synonyms	3-Methoxybenzenethiol; (3-Methoxyphenyl)thiol; 3-Methoxythiophenol; 3-Methoxybenzenethiol; 3-Methoxyphenyl mercaptan; m-Methoxythiophenol; 3-(3-Methoxyphenyl)thiol; Benzenethiol, 3-methoxy-
EINECS	Contact for details

Quality Control

Every batch of 3-(3-Methoxyphenyl)Thiophenol is manufactured and tested under a strict quality management system. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its nature as a thiol derivative, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term stability to minimize oxidation risk. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.