Description

3-Bromophenylhydrazine is a versatile aromatic hydrazine derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its reactive hydrazine group and bromine substituent, which enable precise chemical transformations for creating complex molecular architectures. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of heterocyclic compounds, including indoles, pyrazoles, and other nitrogen-containing pharmacophores for drug discovery and development.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators, leveraging its structure for bioactivity.
• Dye and Pigment Manufacturing: Acts as a coupling agent and intermediate in the synthesis of azo dyes and complex organic pigments.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry, particularly in palladium-catalyzed cross-coupling reactions (e.g., Buchwald-Hartwig amination).
• Polymer Chemistry: Can be utilized as a monomer or chain modifier in the synthesis of specialty polymers and resins.
• Coordination Chemistry: Serves as a ligand precursor for metal complexes in catalytic and material science applications.

Basic Information

Product Name	3-Bromophenylhydrazine
CAS No.	40887-80-7
Molecular Formula	C6H7BrN2
Molecular Weight	187.04 g/mol
Synonyms	(3-Bromophenyl)hydrazine; m-Bromophenylhydrazine; 1-(3-Bromophenyl)hydrazine; 3-Bromobenzenehydrazine; Hydrazine, (3-bromophenyl)-; 3-Bromo-phenylhydrazine; 3-Bromoaniline, N-amino-
EINECS	Contact for details

Quality Control

Our 3-Bromophenylhydrazine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality system supports traceability and meets the stringent requirements of cGMP and ISO standards for fine chemical manufacturing.

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 product is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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