198011-60-8

Basic information

• Product Name: 4-(bromomethylene)morpholin-4-ium bromide
• Synonyms: 4-(bromomethylene)morpholin-4-ium bromide;Morpholinium 4-(bromomethylene)-bromide;Bromomethylenemorpholinium bromide
• CAS NO: 198011-60-8
• Molecular Formula: C5H9Br2NO
• Molecular Weight: 258.93906
• Product Categories: Others chemical reagents
• Mol File: 198011-60-8.mol
• Article Data: 2

Chemical Properties

• Melting Point: 135-150°C
• Appearance: /
• CAS DataBase Reference: 4-(bromomethylene)morpholin-4-ium bromide(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(bromomethylene)morpholin-4-ium bromide(198011-60-8)
• EPA Substance Registry System: 4-(bromomethylene)morpholin-4-ium bromide(198011-60-8)

Safety Data

• Hazard Codes: C,Xn
• Statements: 22-34-41
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 3261 8 / PGIII
• WGK Germany: 3
• Hazardous Substances Data: 198011-60-8(Hazardous Substances Data)

Upstream product

• 109-02-4 4-methyl-morpholine 
• 4394-85-8 4-morpholinecarboxaldehyde 

Relevant articles and documents

Regioselective halogenation of primary alcohol groups of cyclodextrins with halomethylenemorpholinium halides Vilsmeier-Haack reagents

Per(6-bromo-6-deoxy)cyclomalto-hexaose, -heptaose, and -octaose and the corresponding per(6-chloro-6-deoxy) derivatives were prepared in high yield by reaction of bromomethylenemorpholinium bromide or chloromethylenemorpholimum chloride, respectively, with cyclomaltohexaose, cyclomaltoheptaose and cyclomaltooctaose in dimethylformamide.