Description

Pyridine, 1,4-Dihydro-4-(Trimethylsilyl)- (9Ci) is a specialized organosilicon-substituted pyridine derivative, serving as a valuable building block in advanced synthetic chemistry. This compound matters for its role as a protected intermediate or a silylating reagent, enabling precise molecular construction in sensitive applications. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon in the multi-step synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in developing novel pesticides, herbicides, and plant growth regulators requiring specific silicon-containing motifs.
• Organometallic Catalyst Ligand: Acts as a precursor or modifying agent for ligands in transition metal catalysis.
• Materials Science Precursor: Employed in the synthesis of advanced organic electronic materials and silicon-based polymers.
• Academic & Industrial R&D: A versatile reagent for methodological development in organic synthesis and heterocyclic chemistry.
• Silylation Agent: Used to introduce the trimethylsilyl (TMS) protecting group onto sensitive molecules under mild conditions.

Basic Information

Product Name	Pyridine, 1,4-Dihydro-4-(Trimethylsilyl)- (9Ci)
CAS No.	340027-77-2
Molecular Formula	C8H15NSi
Molecular Weight	153.30 g/mol
Synonyms	4-(Trimethylsilyl)-1,4-dihydropyridine; 1,4-Dihydro-4-(trimethylsilyl)pyridine; 4-Trimethylsilyl-1,4-dihydropyridine; 4-TMS-1,4-DHP; DHP-TMS; Pyridine, 4-(trimethylsilyl)-1,4-dihydro-; 1,4-Dihydro-4-trimethylsilylpyridine
EINECS	Contact for details

Quality Control

Our Pyridine, 1,4-Dihydro-4-(Trimethylsilyl)- (9Ci) is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR, GC, and HPLC, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with lot-specific data are provided to guarantee it meets the stringent requirements for research and process chemistry applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Purity (HPLC)	≥ 94.0%
Water Content (KF)	≤ 0.5%

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