Description

4-(2-Chlorophenyl)Semicarbazide Hydrochloride is a high-purity organic intermediate of significant importance in advanced chemical synthesis. This compound is valued for its role as a key building block in the development of complex molecules, particularly within the pharmaceutical and agrochemical sectors. It is primarily sought by research institutions and industrial manufacturers engaged in the synthesis of active pharmaceutical ingredients (APIs) and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its semicarbazide core structure.
• Chemical Research: Serves as a versatile reagent in organic chemistry laboratories for the study of hydrazine derivatives and heterocyclic compound formation.
• Fine Chemical Production: Employed in the manufacture of specialized dyes, pigments, and other performance chemicals requiring a chlorophenyl moiety.

Basic Information

Product Name	4-(2-Chlorophenyl)Semicarbazide Hydrochloride
CAS No.	153513-57-6
Molecular Formula	C7H9Cl2N3O
Molecular Weight	222.07 g/mol
Synonyms	1-(2-Chlorophenyl)semicarbazide hydrochloride; 2-Chlorophenylsemicarbazide hydrochloride; (2-Chlorophenyl)hydrazinecarboxamide hydrochloride; 4-(2-Chlorophenyl)-1-semicarbazide hydrochloride; 1-(2-Chlorophenyl)-1-hydrozinylcarboxamide hydrochloride; 4-(o-Chlorophenyl)semicarbazide HCl; 2-Chloro-N-aminocarbonylphenylhydrazine hydrochloride
EINECS	Contact for details

Quality Control

Our 4-(2-Chlorophenyl)Semicarbazide Hydrochloride is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and industrial synthesis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and identification. Our quality system is designed to meet the stringent requirements of pharmaceutical and fine chemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use 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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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