Description

4-(5-Chloro-2-Methylphenyl)-3-Thiosemicarbazide is a specialized organic compound belonging to the thiosemicarbazide class, serving as a critical synthetic intermediate and building block. Its molecular structure, featuring both chloro and methylphenyl substituents, makes it a valuable precursor for the development of heterocyclic compounds with potential biological activity. This chemical is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and material science. Its controlled synthesis and high purity are essential for ensuring the reproducibility and efficacy of downstream applications.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel heterocyclic compounds for drug discovery, particularly those targeting antimicrobial or anticancer activity.
• Agrochemical Research: Used as a precursor in developing new active ingredients for crop protection agents, such as fungicides or herbicides.
• Chemical Synthesis: Serves as a versatile reagent for constructing complex molecules containing thiosemicarbazide or triazole moieties in organic chemistry laboratories.
• Material Science: Investigated for the development of specialized polymers or coordination complexes with unique chemical properties.
• Analytical Chemistry: May be employed as a derivatization agent or a standard for method development and validation in chromatographic analysis.

Basic Information

Product Name	4-(5-Chloro-2-Methylphenyl)-3-Thiosemicarbazide
CAS No.	66298-10-0
Molecular Formula	C8H10ClN3S
Molecular Weight	215.70 g/mol
Synonyms	1-(5-Chloro-2-methylphenyl)-2-thiosemicarbazide; 4-(5-Chloro-o-tolyl)-3-thiosemicarbazide; 3-Thiosemicarbazide, 4-(5-chloro-2-methylphenyl)-; 1-(5-Chloro-2-methylphenyl)thiosemicarbazide; N-(5-Chloro-2-methylphenyl)hydrazinecarbothioamide; 5-Chloro-2-methylphenyl thiosemicarbazide
EINECS	Contact for details

Quality Control

Our production of 4-(5-Chloro-2-Methylphenyl)-3-Thiosemicarbazide adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing specific results for purity, related substances, and other critical parameters is provided with every shipment. We support compliance with global regulatory frameworks, and our quality systems are designed to meet the exacting standards required for research and industrial synthesis.

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). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.