Description

4-Chloro-2-Methylbenzhydrazide is a specialized organic intermediate featuring a benzhydrazide core structure substituted with chloro and methyl groups. This compound matters for its role as a versatile building block in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is needed by research chemists and process development scientists working on active pharmaceutical ingredients (APIs), crop protection agents, and advanced material precursors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Chemical Research: Used in academic and industrial R&D for exploring new reaction pathways and creating specialized chemical libraries.
• Dye and Pigment Manufacturing: Intermediate in the production of complex organic dyes and colorants.
• Coordination Chemistry: Potential ligand for metal complexes in catalytic and material science applications.

Basic Information

Product Name	4-Chloro-2-Methylbenzhydrazide
CAS No.	75319-02-7
Molecular Formula	C8H9ClN2O
Molecular Weight	184.62 g/mol
Synonyms	4-Chloro-2-methylbenzohydrazide; 2-Methyl-4-chlorobenzhydrazide; 4-Chloro-o-tolylhydrazide; (4-Chloro-2-methylphenyl)formohydrazide; Benzoic acid, 4-chloro-2-methyl-, hydrazide; 75319-02-7; 4-Chloro-2-methylbenzoic acid hydrazide
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Methylbenzhydrazide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided with every shipment. We can support development projects with material produced under current Good Manufacturing Practice (cGMP) guidelines upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation. For long-term storage, consider using an inert atmosphere to minimize oxidation.

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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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