Potassium benzyl cyanocarbamate
Potassium benzyl cyanocarbamate (CAS: 50909-46-1), with the empirical formula C9H7KN2O2 and a molecular weight of 214.26 g/mol, is a chemical reagent. It is primarily utilised in chemical synthesis, particularly as a protecting and derivatizing agent. Its specific application involves the in situ generation of an N-silylcarbodiimide when reacted with TMSCl, facilitating the rapid guanylation of various amines at room temperature.
- IUPAC
- Looper Reagent,Potassium N-cyanocarbamic acid, phenylmethyl ester
- Synonyms
- Looper Reagent, Potassium N-cyanocarbamic acid phenylmethyl ester
Guanylation Reagent
In conjunction with TMSCl, it generates an N-silylcarbodiimide intermediate. This intermediate efficiently guanylates diverse amine substrates at ambient temperatures.
Protecting Group Chemistry
Serves as a derivatizing reagent in organic synthesis. It is employed for the protection of functional groups, aiding in multi-step synthetic pathways.
Chemical Synthesis Intermediate
Utilised as a building block or intermediate in the synthesis of more complex organic molecules. Its reactivity profile makes it valuable in fine chemical manufacturing.
| Molecular weight | 214.26 |
|---|---|
| Empirical formula | C9H7KN2O2 |
| Assay | 97% |
| Application | In tandem with TMSCl, product generates an in situ N-silylcarbodiimide that rapidly guanylates a variety of amines at room temperature. |
| Melting point | 228-232 °C |
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 Potassium benzyl cyanocarbamate used for?
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Potassium benzyl cyanocarbamate (CAS: 50909-46-1) is used in chemical synthesis as a reagent for the rapid guanylation of amines at room temperature, often in combination with TMSCl.
What is the CAS number and chemical formula for Potassium benzyl cyanocarbamate?
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The CAS number is 50909-46-1 and the empirical formula is C9H7KN2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium benzyl cyanocarbamate with an assay of 97%. This product is intended for laboratory and industrial use and is not represented as USP, BP, EP, or food grade.
What are the safety and handling precautions for Potassium benzyl cyanocarbamate?
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Potassium benzyl cyanocarbamate has a GHS classification of Hazard Class 3 (WGK Germany). Handle with appropriate personal protective equipment in a well-ventilated area. Avoid contact with skin and eyes.
How is Potassium benzyl cyanocarbamate packed, shipped, and exported?
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Tech Serve Solutions professionally packs and ships chemicals globally, adhering to all international shipping regulations for hazardous materials.
How can I request a sample or quote for Potassium benzyl cyanocarbamate?
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To request a sample or obtain a quote, please contact our sales team via the website or direct email, providing your specific requirements.
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