Description

2-Bromo-4-Methylphenylthiourea is a specialized organosulfur compound featuring a thiourea core substituted with a brominated methylphenyl group. This structure makes it a valuable chemical intermediate and building block in advanced organic synthesis, particularly for the development of heterocyclic compounds and active pharmaceutical ingredients (APIs). It is primarily utilized by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in the synthesis of novel molecules for medicinal and agrochemical applications.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those containing thiourea or heterocyclic moieties.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and pesticides due to its bioactive thiourea functional group.
• Chemical Synthesis Reagent: Serves as a precursor for the preparation of more complex sulfur-containing compounds, including thiazoles and guanidines.
• Material Science Research: Investigated for use in the synthesis of specialty polymers and ligands for metal coordination complexes.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies and the exploration of new synthetic pathways.

Basic Information

Product Name	2-Bromo-4-Methylphenylthiourea
CAS No.	66644-79-9
Molecular Formula	C8H9BrN2S
Molecular Weight	245.14 g/mol
Synonyms	1-(2-Bromo-4-methylphenyl)thiourea; N-(2-Bromo-4-methylphenyl)thiourea; Thiourea, N-(2-bromo-4-methylphenyl)-; (2-Bromo-4-methylphenyl)thiourea; 2-Bromo-4-methylphenyl-thioharnstoff; 2-Bromo-p-tolylthiourea
EINECS	Contact for details

Quality Control

Our 2-Bromo-4-Methylphenylthiourea is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance processes.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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