Description

Hexamethylguanidinium Trimethyldifluoro Siliconate is a specialized organosilicon salt that serves as a highly effective catalyst and reagent in advanced chemical synthesis. This compound is valued for its unique reactivity profile, particularly in facilitating challenging bond-forming reactions under mild conditions. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for the synthesis of novel silicon-containing molecules and as a promoter for specific organic transformations.

Application

• Catalyst in Organic Synthesis: Employed as a potent catalyst for silylation, condensation, and cross-coupling reactions, enabling efficient synthesis pathways.
• Pharmaceutical Intermediate Production: Used in the research and development of active pharmaceutical ingredients (APIs), particularly for introducing silicon or fluorine moieties.
• Agrochemical Research: Applied in the synthesis of novel silicon-based pesticides, herbicides, and plant growth regulators.
• Advanced Material Precursor: Serves as a key reagent in the development of specialty silicones, silicon-based polymers, and surface-modifying agents.
• Laboratory Reagent: Utilized in academic and industrial R&D labs as a specialized reagent for methodological studies and novel compound library generation.

Basic Information

Product Name	Hexamethylguanidinium Trimethyldifluoro Siliconate
CAS No.	478945-43-6
Molecular Formula	C10H27F2N3Si
Molecular Weight	255.43 g/mol
Synonyms	Hexamethylguanidinium Trimethyldifluorosilicate; 1,1,1,3,3,3-Hexamethylguanidinium Trimethyldifluorosiliconate; HMGTMDFS; Trimethyldifluorosiliconate Hexamethylguanidinium Salt; N,N,N',N',N'',N''-Hexamethylguanidinium Trimethyldifluorosilicate; Guanidine, N,N,N',N',N'',N''-hexamethyl-, salt with trimethyldifluorosilanol (1:1)
EINECS	Contact for details

Quality Control

Our Hexamethylguanidinium Trimethyldifluoro Siliconate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing specifications such as assay, identity, and impurity profiles are provided and available upon request to support your quality assurance and regulatory needs.

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 after each use to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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