1-Cyano-4-dimethylaminopyridinium tetrafluoroborate
1-Cyano-4-dimethylaminopyridinium tetrafluoroborate (CAS 59016-56-7, C8H10BF4N3) is a chemical reagent with a molecular weight of 234.99. It functions as a cyanylation agent, particularly for protein sulfhydryl groups, enabling the preparation of protein-polysaccharide conjugates. Additionally, it serves as an activating agent for polysaccharide resins and facilitates the conjugation of lipopolysaccharides while preserving their endotoxic activity. Supplied by Tech Serve Solutions for research and development purposes.
- IUPAC
- CDAP
Protein Modification
Used as a cyanylation reagent to modify protein sulfhydryl groups, which is crucial for the preparation of protein-polysaccharide conjugates.
Bioconjugation of Lipopolysaccharides
Acts as an activating agent for polysaccharide resins and for the conjugation of lipopolysaccharides, a process that retains their endotoxic activity.
Derivatization Agent
Employed as a derivatization agent in biochemical analyses and modifications.
| Molecular weight | 234.99 |
|---|---|
| Empirical formula | C8H10BF4N3 |
| Storage temperature | −20°C |
| Application | Cyanylation reagent for protein sulfhydryl groups; used to prepare protein-polysaccharide conjugates.1,2 Activating agent for polysaccharide resins and conjugation of lipopolysaccharides while retaining endotoxic activity.3 |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 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-Cyano-4-dimethylaminopyridinium tetrafluoroborate used for?
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This compound is primarily used as a cyanylation reagent for protein sulfhydryl groups, facilitating the preparation of protein-polysaccharide conjugates. It also serves as an activating agent for polysaccharide resins and the conjugation of lipopolysaccharides.
What is the CAS number and molecular formula?
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The CAS number for 1-Cyano-4-dimethylaminopyridinium tetrafluoroborate is 59016-56-7, and its molecular formula is C8H10BF4N3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research purposes. The specific assay and purity are available upon request. Tech Serve Solutions does not represent this product as USP, BP, or EP grade.
How should 1-Cyano-4-dimethylaminopyridinium tetrafluoroborate be handled?
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This compound is classified as a Warning. It may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, should be used. Ensure adequate ventilation.
How is this product packed and shipped?
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Products are typically packed in robust containers suitable for chemical transport. International export and shipping services are available from Tech Serve Solutions.
How can I request a sample or quote?
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To request a sample or obtain a quotation for 1-Cyano-4-dimethylaminopyridinium tetrafluoroborate, please contact the Tech Serve Solutions sales team via the website or direct inquiry.
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