Description

N-Methyl-N-phenylthiourea is a specialized thiourea derivative characterized by its unique molecular structure. This compound serves as a versatile intermediate and reagent in advanced organic synthesis, valued for its role in constructing complex molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those with sulfur-containing heterocycles.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis Reagent: Acts as a source of the thiourea moiety in nucleophilic substitution and cyclization reactions.
• Polymer & Material Science: Employed in the research of specialty polymers, corrosion inhibitors, and vulcanization accelerators.
• Dye & Pigment Manufacturing: Intermediate for synthesizing certain sulfur dyes and organic pigments.
• Analytical Chemistry: Used as a chelating agent or derivatization reagent in specific analytical methodologies.

Basic Information

Product Name	N-Methyl-N-phenylthiourea
CAS No.	4104-75-0
Molecular Formula	C8H10N2S
Molecular Weight	166.24 g/mol
Synonyms	1-Methyl-3-phenyl-2-thiourea; 1-Methyl-1-phenyl-2-thiourea; N-Phenyl-N'-methylthiourea; Methylphenylthiourea; Thiourea, N-methyl-N-phenyl-; Phenylmethylthiourea; 2-Thiourea, 1-methyl-3-phenyl-; NSC 403697
EINECS	223-889-6

Quality Control

Our N-Methyl-N-phenylthiourea is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identity confirmation by IR spectroscopy and purity determination by HPLC, to ensure it meets high-grade specifications. Certificates of Analysis (COA) detailing all test results are provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical 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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	108°C - 112°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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