Description

1,3-Diphenyl-2-Thiourea is a versatile organic sulfur compound widely used as a key intermediate and reagent in chemical synthesis. Its value lies in its role as a thiourea derivative, offering unique reactivity for the formation of heterocycles and as a ligand or catalyst component. This product is essential for research and development laboratories, pharmaceutical manufacturers, and specialty chemical producers involved in creating advanced materials and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of various heterocyclic compounds and potential drug candidates.
• Chemical Research & Development: Used as a reagent in organic synthesis, particularly in cyclization and condensation reactions.
• Catalyst & Ligand Precursor: Serves as a precursor for ligands in coordination chemistry and catalysis.
• Rubber & Polymer Industry: Acts as a vulcanization accelerator or additive in specialty polymer formulations.
• Analytical Chemistry: Employed as a complexing agent or reagent in specific analytical methods.
• Dye & Pigment Manufacturing: Utilized as an intermediate in the production of certain sulfur-containing dyes.
• Corrosion Inhibition: Investigated for use as a component in corrosion inhibitor formulations for metals.
• Agricultural Chemical Synthesis: Intermediate in the development of certain herbicides and fungicides.

Basic Information

Product Name	1,3-Diphenyl-2-Thiourea
CAS No.	102-08-9
Molecular Formula	C13H12N2S
Molecular Weight	228.31 g/mol
Synonyms	N,N'-Diphenylthiourea; 1,3-Diphenylthiourea; DPTU; Thiocarbanilide; Sym-Diphenylthiourea; USAF EK-4975; s-Diphenylthiourea; NSC 3691; Phenylthiourea; Carbanilide, thio-; Thiourea, N,N'-diphenyl-
EINECS	203-004-2

Quality Control

Our 1,3-Diphenyl-2-Thiourea is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, melting point, and impurity profile. Our quality commitment ensures the material is suitable for demanding applications in research and industrial synthesis.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Melting Point	152°C - 156°C
Assay (HPLC)	≥ 98.0%
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.