Description

Dodecyl-Hydrazine CAS NO 2656-75-9 is a high-purity, long-chain alkyl hydrazine derivative, serving as a versatile intermediate in advanced organic synthesis. Its value lies in its unique bifunctional nature, combining a reactive hydrazine group with a lipophilic dodecyl chain, enabling its use in the creation of specialized surfactants, polymer modifiers, and pharmaceutical building blocks. This compound is essential for R&D and production chemists in the pharmaceutical, agrochemical, and specialty polymer industries seeking to introduce hydrazine functionality into hydrophobic systems.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring hydrazide or hydrazone functional groups.
• Agrochemical Synthesis: Used in the production of plant growth regulators, herbicides, and fungicides where its alkyl chain aids in bioavailability and penetration.
• Polymer Modification: Acts as a chain extender, cross-linking agent, or modifier for polyurethanes, epoxies, and other polymers to alter mechanical and thermal properties.
• Surfactant & Corrosion Inhibitor Precursor: Serves as a starting material for synthesizing cationic surfactants and filming amine-type corrosion inhibitors for industrial water treatment.
• Fuel & Lubricant Additive: Employed in the formulation of additives that improve stability and performance characteristics of fuels and lubricating oils.
• Chemical Research & Development: A valuable reagent in organic synthesis for the preparation of heterocycles, hydrazones, and other nitrogen-containing compounds.

Basic Information

Product Name	Dodecyl-Hydrazine
CAS No.	2656-75-9
Molecular Formula	C₁₂H₂₈N₂
Molecular Weight	200.37 g/mol
Synonyms	1-Dodecylhydrazine; Dodecanehydrazide; Lauryl hydrazine; n-Dodecylhydrazine; Dodecylamine, N-amino-; Hydrazine, dodecyl-; 2656-75-9; Laurylhydrazine; Dodecanhydrazin
EINECS	220-194-8

Quality Control

Our Dodecyl-Hydrazine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay by titration or HPLC, identity confirmation by FT-IR, and impurity profiling to ensure it meets the high standards required for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, open flames, and strong oxidizing agents. Due to its sensitivity, the container should be kept tightly sealed when not in use to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/Titration)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.450 - 1.455
Density (g/mL, 20°C)	0.82 - 0.86

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