Description

1-Ethyl-3-Phenyl-2-Thiourea is a versatile thiourea derivative with a distinct molecular structure that imparts valuable chemical properties. This compound is significant as a key intermediate and reagent in advanced organic synthesis and materials science. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of heterocyclic compounds and potential active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Chemical Research Reagent: Acts as a ligand in coordination chemistry and a precursor in organocatalysis for academic and industrial R&D.
• Polymer Additive: Investigated for use as a stabilizer, curing agent, or modifier in specialty polymer formulations.
• Corrosion Inhibitor: Employed in research for developing protective formulations for metals in industrial applications.
• Analytical Chemistry: Utilized as a derivatization agent or a standard in chromatographic analysis and method development.

Basic Information

Item	Detail
Product Name	1-Ethyl-3-Phenyl-2-Thiourea
CAS No.	3955-58-6
Molecular Formula	C9H12N2S
Molecular Weight	180.27 g/mol
Synonyms	N-Ethyl-N'-phenylthiourea; 1-Ethyl-3-phenylthiourea; Ethylphenylthiourea; 2-Thio-1-ethyl-3-phenylurea; 3955-58-6; NSC 404087; Thiourea, N-ethyl-N'-phenyl-; EPTU
EINECS	223-548-8

Quality Control

Our 1-Ethyl-3-Phenyl-2-Thiourea is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation by IR spectroscopy and purity determination by HPLC, to ensure it meets precise specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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

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%
Residue on Ignition	≤ 0.1%

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