Description

Pyrimidine, 2,4-Dimethoxy-5-(Trimethylstannyl)- (9Ci) is a specialized organotin-substituted pyrimidine derivative, serving as a critical building block in advanced organic synthesis. Its core value lies in the trimethylstannyl group, which enables efficient cross-coupling reactions for constructing complex molecular architectures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing novel active compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of nucleoside analogs, antiviral agents, and other bioactive molecules via Stille cross-coupling reactions.
• Agrochemical Research: Used in creating novel pyrimidine-based herbicides, fungicides, and plant growth regulators.
• Material Science: Building block for organic electronic materials, including ligands for OLEDs and other functional polymers.
• Chemical Synthesis: Versatile reagent for palladium-catalyzed coupling reactions to introduce the pyrimidine moiety into complex structures.
• Life Science Research: Tool compound for biochemical studies and the development of molecular probes and diagnostic agents.

Basic Information

Product Name	Pyrimidine, 2,4-Dimethoxy-5-(Trimethylstannyl)- (9Ci)
CAS No.	120825-36-7
Molecular Formula	C9H18N2O2Sn
Molecular Weight	329.0 g/mol
Synonyms	5-(Trimethylstannyl)-2,4-dimethoxypyrimidine; 2,4-Dimethoxy-5-(trimethylstannyl)pyrimidine; Trimethyl(2,4-dimethoxypyrimidin-5-yl)stannane; Stannane, trimethyl(2,4-dimethoxypyrimidin-5-yl)-; (2,4-Dimethoxypyrimidin-5-yl)trimethylstannane; 5-Trimethylstannyl-2,4-dimethoxypyrimidine
EINECS	Contact for details

Quality Control

Our production of Pyrimidine, 2,4-Dimethoxy-5-(Trimethylstannyl)- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. Each lot is characterized by comprehensive analytical techniques including NMR, HPLC, and elemental analysis. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation.

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 organotin content and light-sensitive nature, the material should be handled under an inert atmosphere for long-term stability and stored separately from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Tin (Sn) Content	36.0 - 36.5%
Residual Solvents (GC)	Meets ICH guidelines

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