Description

(4-Chlorophenyl)Hydrazine Hydrochloride Hydrate is a versatile aromatic hydrazine derivative used as a key synthetic intermediate. Its value lies in providing a reactive hydrazine moiety attached to a chlorinated phenyl ring, enabling the construction of complex heterocyclic and pharmaceutical scaffolds. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity building blocks for drug discovery and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: Critical building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those containing pyrazole, indazole, or other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators that leverage the chlorophenyl-hydrazine structure.
• Dyestuff and Pigment Manufacturing: Serves as a precursor for azo dyes and other colorants, where it acts as a diazotization component.
• Chemical Research & Development: A valuable reagent in organic synthesis for constructing carbon-nitrogen bonds and developing novel chemical entities.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Analytical Chemistry: Employed as a derivatization agent for the detection and quantification of carbonyl compounds (aldehydes and ketones) via hydrazone formation.

Basic Information

Product Name	(4-Chlorophenyl)Hydrazine Hydrochloride Hydrate
CAS No.	2828432-17-1
Molecular Formula	C6H7ClN2•HCl•xH2O
Molecular Weight	Contact for details
Synonyms	4-Chlorophenylhydrazine Hydrochloride Hydrate; 1-(4-Chlorophenyl)hydrazine Hydrochloride Hydrate; p-Chlorophenylhydrazine Hydrochloride Hydrate; (p-Chlorophenyl)hydrazine Hydrochloride Monohydrate; 4-Chlorophenylhydrazinium Chloride Hydrate; Hydrazine, (4-chlorophenyl)-, hydrochloride, hydrate; (4-Cl-Ph)NHNH2•HCl•H2O
EINECS	Contact for details

Quality Control

Our (4-Chlorophenyl)Hydrazine Hydrochloride Hydrate is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from HPLC, NMR, and other relevant spectroscopic and chromatographic methods. Our quality commitment ensures the material meets the high standards required for research and commercial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
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.