Description

n-Triphenylmethylthiourea is a specialized thiourea derivative characterized by its triphenylmethyl protecting group. This compound is a valuable reagent and intermediate in advanced organic synthesis, particularly for its role in facilitating specific coupling and protection-deprotection strategies. It is primarily utilized by research institutions and chemical manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• As a key synthetic intermediate in the production of pharmaceutical active ingredients.
• Utilized as a ligand or catalyst component in transition metal-catalyzed coupling reactions.
• Employed in the synthesis of advanced agrochemicals, such as herbicides and fungicides.
• Acts as a building block for specialty polymers and advanced materials with tailored properties.
• Serves as a reagent in academic and industrial research for method development and compound library synthesis.
• Used in the preparation of other functionalized thiourea derivatives for biological screening.

Basic Information

Product Name	n-Triphenylmethylthiourea
CAS No.	76758-01-5
Molecular Formula	C20H17N2S
Molecular Weight	317.42 g/mol
Synonyms	Tritylthiourea; N-Tritylthiourea; 1-(Triphenylmethyl)thiourea; Thiourea, N-(triphenylmethyl)-; Triphenylmethyl isothiocyanate derivative; Trityl isothiocyanate adduct; NSC 403914; (Triphenylmethyl)thiourea
EINECS	Contact for details

Quality Control

Our n-Triphenylmethylthiourea is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for reliable supply to regulated industries.

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). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	185 - 190 °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.