Description

Hydrazine, (5-Ethyl[1,1-Biphenyl]-2-Yl)- (9Ci) is a specialized biphenyl-substituted hydrazine derivative, identified by CAS number 774181-10-1. This compound is a valuable synthetic intermediate, prized for its unique molecular architecture which enables the construction of complex chemical frameworks. It is primarily sought after by research and development chemists in the pharmaceutical and advanced materials sectors for applications in medicinal chemistry and organic synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor in the creation of advanced organic electronic materials for displays and lighting.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers with tailored properties.
• Academic & Industrial R&D: Employed in methodological studies and the discovery of new organic reactions and catalysts.

Basic Information

Product Name	Hydrazine, (5-Ethyl[1,1-Biphenyl]-2-Yl)- (9Ci)
CAS No.	774181-10-1
Molecular Formula	C16H18N2
Molecular Weight	238.33 g/mol
Synonyms	5-Ethyl-2-biphenylhydrazine; (5-Ethylbiphenyl-2-yl)hydrazine; 2-(5-Ethylphenyl)phenylhydrazine; 1-(5-Ethyl[1,1'-biphenyl]-2-yl)hydrazine; Hydrazine, [1,1'-biphenyl]-2-yl-, 5-ethyl deriv.; Biphenyl-2-ylhydrazine, 5-ethyl-; 774181-10-1
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and customer-specific requirements. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity, purity, and impurity profiles. Certificates of Analysis (COA) are available upon request, providing full transparency and traceability for your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 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.