Description

2,4-Dibromophenylhydrazine Hydrochloride is a halogenated phenylhydrazine derivative used as a key synthetic intermediate in advanced organic chemistry. This compound is valued for its role in constructing complex heterocyclic structures and functionalized molecules. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for the development of novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of potential drug candidates, particularly those containing indole, pyrazole, or other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators that leverage its dibromo-substituted aromatic core.
• Material Science Research: Employed in the creation of specialized polymers, ligands for catalysis, and organic electronic materials due to its reactive hydrazine group and halogen atoms.
• Analytical Chemistry: Can be used as a derivatization agent for the detection and quantification of carbonyl compounds (aldehydes and ketones) via hydrazone formation.
• Chemical Research: A versatile reagent for exploring new organic reactions and methodologies, such as cyclization and cross-coupling reactions.

Basic Information

Product Name	2,4-Dibromophenylhydrazine Hydrochloride
CAS No.	149998-17-4
Molecular Formula	C6H5Br2N2·HCl
Molecular Weight	312.38 g/mol
Synonyms	(2,4-Dibromophenyl)hydrazine hydrochloride; 1-(2,4-Dibromophenyl)hydrazine hydrochloride; Hydrazine, (2,4-dibromophenyl)-, hydrochloride; 2,4-Dibromo-phenylhydrazine HCl; 2,4-DBPH·HCl
EINECS	Contact for details

Quality Control

Our 2,4-Dibromophenylhydrazine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, impurity profile, and physical characteristics are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to handle under an inert atmosphere and minimize exposure to air and moisture for long-term stability.

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

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