Description

Hydrazine, (2-Bromo-4-Ethylphenyl)- (9Ci) is a specialized aromatic hydrazine derivative, a key building block in advanced organic synthesis. Its value lies in its unique molecular structure, which incorporates both a hydrazine functional group and a bromo-ethylphenyl moiety, making it a versatile precursor for constructing complex heterocyclic systems and fine chemicals. This compound is primarily needed by research and development chemists and process engineers in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators, leveraging its heterocycle-forming potential.
• Ligand and Catalyst Development: Acts as a starting material for creating specialized chelating ligands and organometallic catalysts used in asymmetric synthesis.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and polymers with tailored electronic or photonic properties.
• Chemical Research & Development: A valuable reagent for method development and exploring new reaction pathways in academic and industrial laboratories.

Basic Information

Product Name	Hydrazine, (2-Bromo-4-Ethylphenyl)- (9Ci)
CAS No.	412925-71-4
Molecular Formula	C8H11BrN2
Molecular Weight	215.09 g/mol
Synonyms	(2-Bromo-4-ethylphenyl)hydrazine; 1-(2-Bromo-4-ethylphenyl)hydrazine; 2-Bromo-4-ethylphenylhydrazine; Hydrazine, (2-bromo-4-ethylphenyl)-; 412925-71-4; (2-Bromo-4-ethylphenyl)hydrazinium; 1-Amino-2-(2-bromo-4-ethylphenyl)hydrazine
EINECS	Contact for details

Quality Control

Our Hydrazine, (2-Bromo-4-Ethylphenyl)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes to support your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Due to its sensitivity to oxidation, the container should be kept sealed and allowed to reach ambient temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.