1-(Cyanomethyl)pyridinium chloride
1-(Cyanomethyl)pyridinium chloride (CAS 17281-59-3) is a heterocyclic organic compound with the molecular formula C7H7ClN2 and a molecular weight of 154.60 g/mol. It serves as a valuable building block in chemical synthesis, particularly for the preparation of functionalised pyridines and other nitrogen-containing heterocyclic systems. Its reactivity makes it a useful intermediate in the development of novel chemical entities.
Chemical Synthesis Intermediate
Used as a versatile building block for introducing the cyanomethyl pyridine moiety into more complex molecular structures. It is valuable in organic synthesis for creating novel compounds.
Heterocyclic Compound Preparation
Facilitates the synthesis of various pyridine derivatives and other nitrogen-containing heterocycles. These are important scaffolds in medicinal chemistry and materials science.
Research and Development
A key reagent for academic and industrial research laboratories exploring new synthetic routes and target molecules. Enables the study of structure-activity relationships.
| Molecular weight | 154.60 |
|---|---|
| Empirical formula | C7H7ClN2 |
| Assay | 97% |
| Melting point | 167-170 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 1-(Cyanomethyl)pyridinium chloride used for?
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1-(Cyanomethyl)pyridinium chloride is primarily used as a building block in chemical synthesis, particularly for preparing functionalised pyridines and other heterocyclic compounds in research and development.
What is the CAS number and formula for 1-(Cyanomethyl)pyridinium chloride?
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The CAS number is 17281-59-3 and the empirical formula (Hill notation) is C7H7ClN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-(Cyanomethyl)pyridinium chloride with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
How should 1-(Cyanomethyl)pyridinium chloride be handled?
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Handle with appropriate personal protective equipment including a dust mask (type N95 US recommended), eyeshields, and gloves. Avoid breathing dust and ensure good ventilation. It is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and serious eye irritation.
Is 1-(Cyanomethyl)pyridinium chloride a controlled substance?
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The provided data does not indicate that 1-(Cyanomethyl)pyridinium chloride is a controlled substance.
How is 1-(Cyanomethyl)pyridinium chloride packaged and exported?
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Tech Serve Solutions packages and exports chemicals according to international shipping regulations and customer requirements. Please contact us for specific details.
How can I request a sample or quote for 1-(Cyanomethyl)pyridinium chloride?
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To request a sample or quote, please use the contact form on our website or email our sales department, referencing the product name and CAS number 17281-59-3.
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