CDAP

Suppliers

Names

[ Name ]:
CDAP

[Synonym ]:
N-(1-cyanopyridin-4(1H)-ylidene)-N-methylmethanaminium tetrafluoroborate
1-Cyano-4-(dimethylamino)pyridinium tetrafluoroborate
4-(dimethylamino)pyridin-1-ium-1-carbonitrile,tetrafluoroborate
1-Cyano-N,N-dimethyl-4(1H)-pyridiniminium tetrafluoroborate
1-Cyano-4-dimethylaminopyridinium tetrafluoroborate

Chemical & Physical Properties

[ Melting Point ]:
196-200ºC

[ Molecular Formula ]:
C₈H₁₀BF₄N₃

[ Molecular Weight ]:
234.99

[ Exact Mass ]:
235.090393

[ PSA ]:
30.91000

[ LogP ]:
1.66928

[ Storage condition ]:
2~8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi,Xn

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
UN 1759

[ WGK Germany ]:
3.0

[ Packaging Group ]:
III

[ Hazard Class ]:
8.0

[ HS Code ]:
2933399090

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Preparation and testing of a Haemophilus influenzae Type b/Hepatitis B surface antigen conjugate vaccine.

Vaccine 33(13) , 1614-9, (2015)

The majority of conjugate vaccines focus on inducing an antibody response to the polysaccharide antigen and the carrier protein is present primarily to induce a T-cell dependent response. In this stud...

Preparation and characterization of group A meningococcal capsular polysaccharide conjugates and evaluation of their immunogenicity in mice.

Infect. Immun. 71(9) , 5115-20, (2003)

Epidemic and endemic meningitis caused by group A Neisseria meningitidis remains a problem in sub-Saharan Africa. Although group A meningococcal capsular polysaccharide (GAMP) vaccine confers immunity...

Surfactant-assisted lipopolysaccharide conjugation employing a cyanopyridinium agent and its application to a competitive assay.

Anal. Chem. 81 , 3824-9, (2009)

The activation of a lipopolysaccharide (LPS) with 1-cyano-4-dimethylaminopyridinium tetrafluoroborate (CDAP) in the presence of a surfactant allows an efficient conjugation with dansyl hydrazine or ho...