82795
Pyridinium tribromide polymer-bound
extent of labeling: ~2 mmol/g Br3 loading
Synonym(s):
PVPHP, Poly(4-vinylpyridine hydrobromide perbromide), Pyridine hydrobromide perbromide polymer-bound
SMILES string
Br[Br-]Br.c1cc[nH+]cc1
form
lumps
reaction suitability
reaction type: solution phase peptide synthesis
extent of labeling
~2 mmol/g Br3 loading
loss
≤2% loss on drying
matrix
crosslinked with 2% DVB
particle size
~60 mesh
Other Notes
Easy to handle, stable and regenerable polymeric brominating agent, useful for the bromination of alkenes and ketones
signalword
Warning
hcodes
Hazard Classifications
Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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J.M.J. Frechet et al.
J. Macromol. Sci. Chem., A11, 507-507 (1977)
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