4-Methoxy-3-((trimethylsilyl)ethynyl)pyridin-2-amine
4-Methoxy-3-((trimethylsilyl)ethynyl)pyridin-2-amine (CAS: 1142191-65-8) is a specialized organic compound with the molecular formula C11H16N2OSi and a molecular weight of 220.34 g/mol. This pyridine derivative, featuring a methoxy group and a trimethylsilyl-protected ethynyl substituent, serves as a valuable building block in complex chemical synthesis. Its unique structure makes it suitable for constructing advanced heterocyclic frameworks in research and development.

Organic Synthesis Intermediate
Utilised as a key intermediate in multi-step organic synthesis pathways. Its functional groups allow for further chemical transformations, enabling the construction of more complex molecules.
Heterocyclic Chemistry
Serves as a versatile building block for the synthesis of substituted pyridine derivatives. These heterocycles are often found in pharmaceuticals and agrochemicals.
Research and Development
Employed in academic and industrial research laboratories for exploring novel chemical reactions and developing new chemical entities. Useful in creating unique molecular architectures.
| Molecular weight | 220.34 |
|---|---|
| Empirical formula | C11H16N2OSi |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 4-Methoxy-3-((trimethylsilyl)ethynyl)pyridin-2-amine used for?
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4-Methoxy-3-((trimethylsilyl)ethynyl)pyridin-2-amine is primarily used as a building block in organic synthesis, particularly for constructing complex heterocyclic compounds. It is valuable in research and development for creating novel molecular structures.
What are the CAS number and chemical formula?
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The CAS number for 4-Methoxy-3-((trimethylsilyl)ethynyl)pyridin-2-amine is 1142191-65-8, and its empirical formula is C11H16N2OSi.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. The specific assay and purity are available on the product's Certificate of Analysis. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling considerations?
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Specific safety and handling information, including potential hazards, protective measures, and emergency procedures, should be obtained from the Safety Data Sheet (SDS) provided with the product. Handle with appropriate personal protective equipment in a well-ventilated area.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions securely packs and exports fine chemicals globally, adhering to all relevant shipping and customs regulations. Packaging is designed to maintain product integrity during transit.
How can I request a quote or sample?
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To request a quote or a sample of 4-Methoxy-3-((trimethylsilyl)ethynyl)pyridin-2-amine, please contact our sales team through the website or by phone, providing your contact details and quantity requirements.
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