Description

Thiourea, n-Ethyl-n-1-Naphthalenyl- is a specialized organic thiourea derivative, distinguished by its naphthalene and ethyl substituents. This compound is valued for its role as a versatile chemical intermediate and a potential ligand or catalyst component in advanced synthesis. It is primarily sought by research and development teams and industrial chemists working in the fields of pharmaceutical development, agrochemical synthesis, and materials science. Its unique structure offers specific reactivity for constructing complex molecules.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring a thiourea pharmacophore.
• Agrochemical Synthesis: Serves as a key building block in the development of new herbicides, fungicides, or plant growth regulators.
• Chemical Research & Development: Acts as a ligand for metal complexes in catalysis or as a reagent in organic synthesis for introducing sulfur-containing functional groups.
• Dye and Pigment Manufacturing: Utilized as an intermediate in the production of specialized dyes and organic pigments.
• Polymer Additive: Investigated for use as a stabilizer, curing agent, or modifier in specialty polymer formulations.
• Analytical Chemistry: May be employed as a chelating agent or a reagent in specific detection methodologies.

Basic Information

Product Name	Thiourea, n-Ethyl-n-1-Naphthalenyl-
CAS No.	4366-50-1
Molecular Formula	C₁₃H₁₄N₂S
Molecular Weight	230.33 g/mol
Synonyms	1-(1-Naphthyl)-3-ethylthiourea; N-Ethyl-N'-1-naphthylthiourea; 1-Naphthyl-3-ethylthiourea; N-Ethyl-N'-(naphthalen-1-yl)thiourea; 1-(1-Naphthalenyl)-3-ethyl-2-thiourea; ETU (context-specific); Thiocarbamide, N-ethyl-N'-1-naphthyl-
EINECS	Contact for details

Quality Control

Our production of Thiourea, n-Ethyl-n-1-Naphthalenyl- adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for your synthetic processes. Each lot is characterized using advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment. We support cGMP-compliant documentation for pharmaceutical applications upon request.

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 nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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