Description

(2-Cyano-1-Methylethyl)Dodecylethylsulphonium Tetrafluoroborate(1-) is a specialized quaternary sulphonium salt with a cyano-functionalized alkyl chain, offering unique reactivity and solubility properties. This compound is valued for its role as a versatile intermediate and catalyst in advanced organic synthesis, particularly in phase-transfer and photopolymerization reactions. It serves critical functions for R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries, where precise molecular control is paramount.

Application

• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, enhancing yield and efficiency in alkylation and other organic transformations.
• Photoinitiator Co-initiator: Acts as a key component in UV-curable systems for coatings, inks, and adhesives, enabling rapid polymerization.
• Pharmaceutical Intermediate: Used in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs) requiring sulphonium-based chemistry.
• Agrochemical Synthesis: Serves as a building block for creating advanced herbicides, fungicides, and plant growth regulators.
• Polymer Modification: Employed to introduce functional groups or modify surface properties of specialty polymers and resins.
• Electrolyte Additive: Investigated for use in advanced battery systems due to its ionic and electrochemical properties.
• Research & Development: A valuable tool in academic and industrial labs for exploring new reaction pathways in organic and organometallic chemistry.

Basic Information

Product Name	(2-Cyano-1-Methylethyl)Dodecylethylsulphonium Tetrafluoroborate(1-)
CAS No.	72140-65-9
Molecular Formula	C₁₈H₃₅BF₄N₂S
Molecular Weight	398.36 g/mol
Synonyms	Dodecylethyl(2-cyano-1-methylethyl)sulphonium tetrafluoroborate; 2-Cyano-1-methylethyl(dodecyl)ethylsulphonium tetrafluoroborate; Ethyl(2-cyano-1-methylethyl)dodecylsulphonium tetrafluoroborate; Sulphonium, dodecylethyl(2-cyano-1-methylethyl)-, tetrafluoroborate(1-); Cyano-functionalized sulphonium salt; PTC Catalyst 72140-65-9; Photoinitiator co-initiator sulphonium salt
EINECS	Contact for details

Quality Control

Our (2-Cyano-1-Methylethyl)Dodecylethylsulphonium Tetrafluoroborate(1-) is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and ion chromatography, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

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). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent decomposition. Keep away from strong bases and fluorides.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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