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Pyridinium Tribromide CAS:39416-48-3 99%min

Product Name: Pyridinium Tribromide
Synonym: Pyridinium bromide perbromide; Intermediate of Mifepristone; Intermediate of Brinzolamide
Cas No.: 39416-48-3
Formula: C5H6Br3N
MW: 319.82
EINECS No.: 254-446-8
HS Code: 2933990099
UN No.: 3261
Hazard class: 8 categories 
Packing level: Class III
 
Specification:
Appearance Orange red powder
Assay (base on active bromine by titration) 45%~48%
Melting Point 127-133℃
 
Application
Pyridinium Tribromide is a reagent used in the α-thiocyanation of ketones and has also been applied to the synthesis of β-adrenergic blocking agents (also known as β-blockers) for patients with heart failure.
Intermediate of Mifepristone.
Intermediate of Brinzolamide.
 
Packaging
25 kg/barrel, can also be packaged according to customer requirements. 
 
 
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