Description

3-Methoxy-2-Methyl-4-Trimethylsilyloxy-6-[11-(Trimethylsilyloxy)Undecyl]Pyridine is a sophisticated organosilicon-protected pyridine derivative, serving as a critical advanced intermediate in complex organic syntheses. Its value lies in the dual silyl-protected hydroxyl groups, which provide orthogonal reactivity and stability for multi-step pharmaceutical and fine chemical manufacturing. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity, specialized building blocks.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates, particularly those requiring protected functional groups for sequential reactions.
• Agrochemical Synthesis: Used in the research and development of novel active ingredients, leveraging its modified pyridine core.
• Ligand and Catalyst Precursor: Serves as a starting material for the preparation of specialized nitrogen-containing ligands used in homogeneous catalysis.
• Fine Chemical Production: Intermediate for creating high-value specialty chemicals used in electronics and performance materials.
• Organic Synthesis Research: A valuable tool in academic and industrial R&D for constructing complex molecular architectures.
• Protecting Group Strategy: The trimethylsilyloxy groups are utilized for the temporary protection of alcohol functionalities during multi-step synthetic routes.

Basic Information

Item	Detail
Product Name	3-Methoxy-2-Methyl-4-Trimethylsilyloxy-6-[11-(Trimethylsilyloxy)Undecyl]Pyridine
CAS No.	70001-17-1
Molecular Formula	C24H45NO3Si2
Molecular Weight	451.80 g/mol
Synonyms	6-[11-(Trimethylsilyloxy)undecyl]-3-methoxy-2-methyl-4-(trimethylsilyloxy)pyridine; 3-Methoxy-2-methyl-4-(trimethylsiloxy)-6-[11-(trimethylsiloxy)undecyl]pyridine; Pyridine, 3-methoxy-2-methyl-4-(trimethylsilyloxy)-6-[11-(trimethylsilyloxy)undecyl]-; TMS-protected pyridine derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 3-Methoxy-2-Methyl-4-Trimethylsilyloxy-6-[11-(Trimethylsilyloxy)Undecyl]Pyridine adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. We employ advanced analytical techniques including HPLC, GC, and NMR for comprehensive characterization. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment 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 place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical: 97-99%)
Water Content (KF)	≤ 0.5%

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