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C2776 Sigma-Aldrich

1-Cyano-4-dimethylaminopyridinium tetrafluoroborate

organic cyanylating reagent

Synonym: CDAP

  • CAS Number 59016-56-7

  • Empirical Formula (Hill Notation) C8H10BF4N3

  • Molecular Weight 234.99

  •  Beilstein/REAXYS Number 5685616

  •  MDL number MFCD00011998

  •  PubChem Substance ID 24892528

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Properties

Related Categories Biochemicals and Reagents, Derivatization agents, Luminescent Compounds/Detection More...
Quality Level   300
storage temp.   −20°C
SMILES string   [F-].FB(F)F.CN(C)c1cc[n+](cc1)C#N
InChI   1S/C8H10N3.BF3.FH/c1-10(2)8-3-5-11(7-9)6-4-8;2-1(3)4;/h3-6H,1-2H3;;1H/q+1;;/p-1
InChI key   ONCRRSYBEJHQMM-UHFFFAOYSA-M

Description

Application

Cyanylation reagent for protein sulfhydryl groups; used to prepare protein-polysaccharide conjugates. Activating agent for polysaccharide resins and conjugation of lipopolysaccharides while retaining endotoxic activity.

Packaging

100, 500 mg in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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