Description

(2-Chloro-Benzyl)-Hydrazine is a versatile aromatic hydrazine derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its bifunctional nature, featuring both a reactive hydrazine group and a chlorinated benzyl moiety, enabling its use in the creation of complex heterocycles and active pharmaceutical ingredients (APIs). This high-purity intermediate is essential for research and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various heterocyclic compounds, including pyrazoles, triazoles, and indazoles, which are core structures in many drug candidates.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators, leveraging its ability to form hydrazone and azine linkages.
• Chemical Research & Development: A valuable reagent for constructing molecular libraries in medicinal chemistry and for exploring new synthetic pathways in academic and industrial R&D settings.
• Dye and Pigment Industry: Employed as an intermediate in the production of azo dyes and other colorants, where the hydrazine group facilitates diazonium coupling reactions.
• Polymer Chemistry: Can act as a chain extender or cross-linking agent in the synthesis of specialty polymers and resins.
• Corrosion Inhibitor Formulation: Serves as a component in formulations designed to protect metals, particularly in industrial cooling and process water systems.

Basic Information

Product Name	(2-Chloro-Benzyl)-Hydrazine
CAS No.	51421-13-7
Molecular Formula	C7H9ClN2
Molecular Weight	156.61 g/mol
Synonyms	2-Chlorobenzylhydrazine; 1-(2-Chlorophenyl)methylhydrazine; (2-Chlorophenyl)methanehydrazine; o-Chlorobenzylhydrazine; 2-Chlorobenzyl Hydrazine; Hydrazine, [(2-chlorophenyl)methyl]-; N-[(2-Chlorophenyl)methyl]hydrazine
EINECS	Contact for details

Quality Control

Our (2-Chloro-Benzyl)-Hydrazine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specification parameters is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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