Description

n-Dodecylisothiouronium Chloride is a specialized organic salt featuring a long-chain alkyl group linked to an isothiouronium cation. This compound is valued for its unique dual functionality, acting as both a cationic surfactant and a versatile chemical intermediate in advanced synthesis. It is primarily utilized by manufacturers and researchers in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring phase-transfer catalysis, surface modification, or as a precursor for more complex molecules.

Application

• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, particularly in alkylation and esterification processes.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and antimicrobial agents.
• Surfactant & Corrosion Inhibitor: Used in formulations for industrial cleaning, oilfield chemicals, and metal treatment due to its cationic nature.
• Agrochemical Synthesis: Employed in the production of herbicides, fungicides, and plant growth regulators.
• Polymer Additive: Acts as a modifier or cross-linking agent in specialty polymer and resin systems.
• Research & Development: A valuable reagent in organic and medicinal chemistry research for introducing the dodecyl moiety.

Basic Information

Product Name	n-Dodecylisothiouronium Chloride
CAS No.	3482-54-0
Molecular Formula	C13H29ClN2S
Molecular Weight	280.90 g/mol
Synonyms	Dodecylisothiouronium Chloride; 1-Dodecyl-2-thiopseudourea Chloride; Laurylisothiouronium Chloride; n-Dodecyl-2-isothiouronium Chloride; DITC (Dodecyl Isothiouronium Chloride); Isothiouronium, N-Dodecyl-, Chloride; 2-Isothiouronium-1-dodecane Chloride; Dodecyl Isothiourea Hydrochloride
EINECS	222-476-4

Quality Control

Our n-Dodecylisothiouronium Chloride is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) that document key parameters such as assay, melting point, and impurity profiles. Our quality commitment supports applications requiring reliable and reproducible performance in critical syntheses.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	168°C - 172°C
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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