Description

[4-(Hexadecylsulphonyl)Phenyl]Hydrazine is a specialized organic compound featuring a long-chain alkylsulfonyl group attached to a phenylhydrazine core. This unique molecular structure makes it a valuable intermediate for synthesizing advanced surfactants, dyes, and functional materials. It is primarily sought by research and development chemists and industrial manufacturers in the fine chemical, specialty surfactant, and advanced material sectors.

Application

• Surfactant & Detergent Intermediate: Key building block for synthesizing novel anionic surfactants with specific hydrophilic-lipophilic balance (HLB) properties.
• Dye & Pigment Synthesis: Acts as a crucial precursor in the production of azo dyes and specialty pigments, contributing to color fastness and stability.
• Pharmaceutical Research Intermediate: Used in the research and development of new chemical entities (NCEs) and active pharmaceutical ingredients (APIs), particularly those requiring a sulfonyl-hydrazine functional group.
• Polymer & Material Science: Serves as a functional monomer or cross-linking agent in the development of specialty polymers, coatings, and advanced functional materials.
• Agrochemical Synthesis: Employed in the production pathway for certain herbicides and plant growth regulators.
• Chemical Research & Development: A versatile reagent for organic synthesis, particularly in reactions involving hydrazine chemistry and sulfone groups.

Basic Information

Product Name	[4-(Hexadecylsulphonyl)Phenyl]Hydrazine
CAS No.	1590-67-6
Molecular Formula	C22H40N2O2S
Molecular Weight	396.63 g/mol
Synonyms	4-(Hexadecylsulfonyl)phenylhydrazine; p-(Hexadecylsulfonyl)phenylhydrazine; 1-[4-(Hexadecylsulfonyl)phenyl]hydrazine; 4-(Cetyl sulfonyl)phenylhydrazine; 4-(1-Hexadecylsulfonyl)phenylhydrazine; (4-(Hexadecylsulfonyl)phenyl)hydrazine; NSC 403714
EINECS	Contact for details

Quality Control

Our [4-(Hexadecylsulphonyl)Phenyl]Hydrazine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, impurity profile, and physical characteristics to meet your specific R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong acids. Due to the hydrazine moiety, it is recommended to handle and store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.