Description

4-Benzyl-3-Thiosemicarbazide is a versatile organic compound featuring a thiosemicarbazide core substituted with a benzyl group. This structure makes it a valuable intermediate and reagent in synthetic organic chemistry, particularly for constructing heterocyclic systems and metal-chelating agents. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of thiadiazole, triazole, and other nitrogen-sulfur heterocycles with potential biological activity.
• Agrochemical Research: Used in developing novel fungicides, herbicides, and plant growth regulators.
• Coordination Chemistry: Acts as a ligand for transition metals, forming complexes studied for catalytic or material properties.
• Chemical Synthesis: Serves as a precursor for various organic transformations, including the preparation of Schiff bases and other derivatives.
• Analytical Reagent: Can be employed in the detection and quantification of specific metal ions or carbonyl compounds.

Basic Information

Product Name	4-Benzyl-3-Thiosemicarbazide
CAS No.	13431-41-9
Molecular Formula	C8H11N3S
Molecular Weight	181.26 g/mol
Synonyms	1-Benzyl-2-thiosemicarbazide; N-Benzylhydrazinecarbothioamide; 3-Benzyl-4-thiosemicarbazide; Benzyl thiosemicarbazide; (Benzylamino)thiourea; 4-Benzylthiosemicarbazide; BTS; 1-Benzyl-3-thiosemicarbazide
EINECS	Contact for details

Quality Control

Our 4-Benzyl-3-Thiosemicarbazide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specifications such as assay (HPLC), melting point, and impurity profile 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, well-ventilated place 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
Melting Point	158°C - 162°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.