3-(Bromoacetyl)pyridinium bromide

3-(Bromoacetyl)pyridinium bromide Structure
3-(Bromoacetyl)pyridinium bromide structure
Common Name 3-(Bromoacetyl)pyridinium bromide
CAS Number 17694-68-7 Molecular Weight 280.945
Density N/A Boiling Point 275.9ºC at 760 mmHg
Molecular Formula C7H7Br2NO Melting Point 192ºC
MSDS Chinese USA Flash Point 120.6ºC
Symbol GHS07
GHS07
Signal Word Warning

Evidence for an essential histidine residue in glucose dehydrogenase from Bacillus megaterium and sequence analysis of the peptides labeled with bromoacetyl pyridine.

Eur. J. Biochem. 136(1) , 183-94, (1983)

Bromoacetylpyridine acts as an active-site-directed inhibitor on glucose dehydrogenase from Bacillus megaterium. The inactivation is irreversible with a Ki of 7.7 mM. The coenzyme NAD but not the substrate glucose protects the enzyme from the inactivation. It...