Tetrabutylammonium Bromide Reagent Plus® 99% 500 grams

Description

Description

Tetrabutylammonium Bromide ReagentPlus ≥99.0% 500 Gram

Synonym: TBAB

• CAS Number 1643-19-2
• Linear Formula (CH3CH2CH2CH2)4N(Br)
• Molecular Weight 322.37
• Beilstein/REAXYS Number 3570983
• EC Number 216-699-2
• MDL number MFCD00011633
• PubChem Substance ID 24851583

General description

Tetrabutylammonium bromide is a quaternary ammonium compound widely used as a phase transfer catalyst. TBAB decreases the retention time and removes peak tailing by acting as an ion pair Reagent during the chromatographic analysis of quaternary ammonium compounds. In the molten state, TBAB behaves like an ionic liquid, which is a promising green alternative to organic solvents in polymer synthesis. It participates as a catalyst during the solvent-free synthesis of biscoumarin and dihydropyrano[c]chromene derivatives.

Application

Tetrabutylammonium bromide may be used as a catalyst in the synthesis of following:
1-cyano-2-thiophenylethane
1-cyano-2-thiobutylethane
1-cyano-2-(2-aminothiophenyl)ethane
methyl 3-thiophenylpropionate
methyl 3-thiobutylpropionate
methyl 2-methyl-3-thiophenylpropionate
methyl 2-methyl-3-thiobutylpropionate
diethyl 2-thiophenylsuccinate
diethyl 2-thiobutylsuccinate
3-(4-chlorophenyl)-2-nitro-2-thiophenylpropane
4-(4-chlorophenyl)-3-nitro-4-thiobutylbutane
3-thiophenylcyclohexanone
3-thioethylcyclohexanone
4-methyl-4-thiophenylpentan-2-one
4-methyl-4-thiobutylpentan-2-one
4-thiophenylbutan-2-one
4-thiobutylbutan-2-one
3-thiophenylbutanal
3-thiobutylbutanal

Safety Information

GHS07 

Signal word Warning
Hazard statements H302-H319
Precautionary statements P301 + P312 + P330-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
RIDADR NONH for all modes of transport
WGK Germany 3
Flash Point(F) 212°F
Flash Point(C) 100°C

Documents

Safety Data Sheet

Warnings

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