Description

1,3-Di-1-Naphthyl-2-Thiourea is a specialized organic compound belonging to the thiourea derivative class, characterized by its two bulky naphthyl substituents. This structural motif is significant for its role as a versatile intermediate and ligand in advanced chemical synthesis and materials science. It is primarily required by research institutions and industrial manufacturers engaged in developing pharmaceuticals, agrochemicals, and functional organic materials where precise molecular recognition or metal complexation is critical.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition or receptor binding.
• Catalyst Ligand: Acts as a ligand in transition metal catalysis for facilitating challenging organic transformations, such as cross-coupling reactions.
• Analytical Chemistry Reagent: Used in the development of sensors and chelating agents for the detection and quantification of specific metal ions.
• Agrochemical Research: Employed in the research and development of new pesticides and herbicides due to its potential bioactive properties.
• Polymer Additive: Investigated for use as a stabilizer or modifier in specialty polymer formulations to enhance material properties.
• Organic Synthesis Building Block: Utilized in academic and industrial R&D for constructing complex heterocyclic compounds and functionalized organic molecules.

Basic Information

Product Name	1,3-Di-1-Naphthyl-2-Thiourea
CAS No.	1240-37-5
Molecular Formula	C21H16N2S
Molecular Weight	328.43 g/mol
Synonyms	1,3-Di(1-naphthyl)thiourea; 1,3-Di-α-naphthylthiourea; N,N'-Di-1-naphthylthiourea; 1,3-Bis(1-naphthyl)thiourea; 1,3-Di(naphthalen-1-yl)thiourea; Thiourea, N,N'-di-1-naphthyl-; 1-Naphthalenyl-1-naphthalenylcarbamothioylcarbamic acid diamide (tautomeric form); α,α'-Naphthylthiourea
EINECS	Contact for details

Quality Control

Our 1,3-Di-1-Naphthyl-2-Thiourea is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure compliance with high-purity research and industrial standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials.

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	≤ 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.