ChemicalBook Product Catalog Chemical Reagents Organic reagents Amine salt (ammonium salt) Benzyltrimethylammonium bromide

Benzyltrimethylammonium bromide

Benzyltrimethylammonium bromide Basic information
Product Name:Benzyltrimethylammonium bromide
Synonyms:[BzM3N]Br;Benzyltrimethylammonium bromide≥ 99% (Assay);TRIMETHYLBENZYLAMMONIUM BROMIDE;TRIMETHYLAMMONIUM BROMIDE;(Benzyltrimethyl)ammonium bromide(btm);Ammonium, (benzyltrimethyl)-, bromide;Benzenemethanaminium, N,N,N-trimethyl-, bromide;Benzyltrimenthylammoniumbromi
CAS:5350-41-4
MF:C10H16BrN
MW:230.14
EINECS:226-320-2
Product Categories:Ammonium Salts;Greener Alternatives: Catalysis;Pharmaceutical Intermediates;Quaternary Ammonium Compounds;Phase Transfer Catalysts;Quaternary ammonium salt;Ammonium Bromides (Quaternary)
Mol File:5350-41-4.mol
Benzyltrimethylammonium bromide Structure
Benzyltrimethylammonium bromide Chemical Properties
Melting point 230-232 °C (lit.)
storage temp. Inert atmosphere,Room Temperature
Water Solubility Soluble in water
form Crystalline Powder
color White to off-white
Sensitive Hygroscopic
BRN 3917251
CAS DataBase Reference5350-41-4(CAS DataBase Reference)
NIST Chemistry ReferenceBenzyltrimethylammonium bromide(5350-41-4)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39
RIDADR UN 2811
WGK Germany 3
RTECS BO8392000
F 3
Hazard Note Irritant
HS Code 29239000
ToxicityLD50 subcutaneous in mouse: 45mg/kg
MSDS Information
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Benzyltrimethylammonium bromide English
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ACROS English
ALFA English
Benzyltrimethylammonium bromide Usage And Synthesis
Chemical Propertieswhite to light yellow crystal powde
UsesBenzyltrimethylammonium bromide (BTMAB) can be used as a starting material for the synthesis of benzyltrimethylammonium fluorochromate (BTMAFC) by treating with an aqueous solution of CrO3 and HF. BTMAFC can be utilized as an efficient oxidizing reagent for the selective oxidation of oximes into ketones or aldehydes, and primary, secondary, allylic as well as benzylic alcohols to their corresponding carbonyl compounds.

BTMAB can be also used as:??????
  • An oxidizing reagent for the conversion of monosubstituted benzylamines into corresponding aldimines in the presence of DMSO.??????
  • A benzylating reagent for the benzylation of aryl amide C-H bond using Ni catalyst.

Benzyltrimethylammonium bromide Preparation Products And Raw materials
Raw materialstrimethylammonium bromide-->DIBENZYL CARBONATE-->N,N-Dimethylbenzylamine-->Trimethylamine-->Benzyl bromide-->Methyl bromide
Preparation ProductsBENZYLTRIMETHYLAMMONIUM HEXAFLUOROPHOSPHATE
Benzyltributylammonium bromide TRIMETHYLSULFOXONIUM BROMIDE Ammonium bromide N-Phenyl-N,N,N-trimethylammonium bromide Benzylchloromethyl ether Tetraethylammonium bromide Rocuronium bromide Tetrabutylammonium bromide Phenylacetone Tetrapropylammonium bromide Trimethylsulfonium bromide Benzyltrimethylammonium chloride Tetradecyltrimethylammonium bromide Sodium bromate Ethidium bromide Allyl bromide Dodecyltrimethylammonium Bromide Methyl bromide
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