Description

1,4-Diphenyl-3-Thiosemicarbazide is a specialized organic compound belonging to the thiosemicarbazide class, valued for its role as a versatile chemical intermediate and analytical reagent. Its structure makes it a critical precursor in synthesizing heterocyclic compounds and a key ligand in coordination chemistry for metal ion detection and separation. This product is essential for research and development laboratories, pharmaceutical synthesis, and industrial chemical manufacturing processes requiring high-purity building blocks.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel heterocyclic compounds with potential biological activity.
• Analytical Chemistry Reagent: Serves as a sensitive chelating agent for the spectrophotometric determination and extraction of various metal ions.
• Coordination Chemistry: Acts as a ligand to form complexes with transition metals for catalytic and material science applications.
• Polymer Additive Precursor: Employed in the development of specialized polymers and resins.
• Research & Development: A key material in academic and industrial R&D for exploring new organic reactions and pathways.
• Agrochemical Synthesis: Intermediate in the production of certain pesticides and plant growth regulators.

Basic Information

Item	Detail
Product Name	1,4-Diphenyl-3-Thiosemicarbazide
CAS No.	1768-59-8
Molecular Formula	C13H13N3S
Molecular Weight	243.33 g/mol
Synonyms	1,4-Diphenylthiosemicarbazide; N,N'-Diphenylthiosemicarbazide; 1-Phenyl-4-phenyl-3-thiosemicarbazide; Thiosemicarbazide, 1,4-diphenyl-; DPT; DPTSC; NSC 403697; USAF EK-5725
EINECS	217-195-4

Quality Control

Our 1,4-Diphenyl-3-Thiosemicarbazide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	168°C - 172°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.