Description

4-Chloro-3-Iodobenzhydrazide is a high-purity halogenated benzhydrazide derivative, a versatile chemical intermediate prized for its unique reactivity profile. Its molecular structure makes it a critical building block for synthesizing complex heterocyclic compounds and active pharmaceutical ingredients (APIs). This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors seeking to introduce specific halogenated motifs into their target molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the development of new herbicides and fungicides, where the chloro-iodo substitution pattern can enhance biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis for fine chemical production.
• Material Science Research: Employed in the synthesis of organic electronic materials and liquid crystals due to its rigid, halogenated aromatic core.
• Chemical Biology Probes: Utilized to develop activity-based probes and molecular tags for studying enzyme function and protein interactions.
• Custom Synthesis and Contract Manufacturing: A fundamental building block for custom synthesis houses serving the biotechnology and specialty chemical industries.

Basic Information

Product Name	4-Chloro-3-Iodobenzhydrazide
CAS No.	1023186-30-2
Molecular Formula	C7H6ClIN2O
Molecular Weight	296.49 g/mol
Synonyms	4-Chloro-3-iodobenzoic acid hydrazide; 4-Chloro-3-iodobenzohydrazide; Benzoic acid, 4-chloro-3-iodo-, hydrazide; 4-Chloro-3-iodo-benzhydrazide; 3-Iodo-4-chlorobenzhydrazide; 4-Chloro-3-iodobenzoyl hydrazine; (4-Chloro-3-iodobenzoyl)hydrazine
EINECS	Contact for details

Quality Control

Every batch of 4-Chloro-3-Iodobenzhydrazide is manufactured under strict quality management systems and undergoes comprehensive analytical testing. We provide full traceability and guarantee batch-to-batch consistency. A detailed Certificate of Analysis (COA) confirming identity, purity, and impurity profiles is supplied with each shipment, ensuring compliance with your research and production specifications.

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). This material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Any single impurity ≤ 0.5%, Total impurities ≤ 1.5%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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