Description

4-(4-Chlorophenyl)Semicarbazide is a specialized organic intermediate featuring a semicarbazide functional group attached to a chlorinated phenyl ring. This compound matters for its role as a versatile building block in the synthesis of more complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and fine chemicals. Industries that need it include pharmaceutical research, agrochemical manufacturing, and academic laboratories focused on heterocyclic and medicinal chemistry. Its defined structure, identified by CAS NO 69194-89-4, provides a precise starting point for targeted synthetic pathways.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various heterocyclic compounds and potential drug candidates, particularly those with hydrazide or semicarbazone functionalities.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Chemical Research: Serves as a valuable reagent in academic and industrial R&D for exploring new organic reactions and creating molecular libraries.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and complex organic materials requiring a chlorophenyl-semicarbazide moiety.
• Polymer Modification: Can act as a cross-linking agent or functional monomer in the synthesis of specialty polymers with enhanced properties.

Basic Information

Product Name	4-(4-Chlorophenyl)Semicarbazide
CAS No.	69194-89-4
Molecular Formula	C7H8ClN3O
Molecular Weight	185.61 g/mol
Synonyms	1-(4-Chlorophenyl)semicarbazide; p-Chlorophenylsemicarbazide; 4-Chlorophenylsemicarbazide; N-(4-Chlorophenyl)hydrazinecarboxamide; (4-Chlorophenyl)carbamoylhydrazine; Semicarbazide, 4-(4-chlorophenyl)-; 4-Chloro-benzenesemicarbazide
EINECS	Contact for details

Quality Control

Our 4-(4-Chlorophenyl)Semicarbazide is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC for assay and related substances, to meet exacting customer specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details

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