Product

Benzyltrimethylammonium bromide

CAS No.：5350-41-4

Other grades of this product :

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 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 Reference	5350-41-4(CAS DataBase Reference)
NIST Chemistry Reference	Benzyltrimethylammonium 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
Toxicity	LD50 subcutaneous in mouse: 45mg/kg

MSDS Information

Provider	Language
Benzyltrimethylammonium bromide	English
SigmaAldrich	English
ACROS	English
ALFA	English

Benzyltrimethylammonium bromide Usage And Synthesis

Chemical Properties

white to light yellow crystal powde

Uses

Benzyltrimethylammonium 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 materials

trimethylammonium bromide-->DIBENZYL CARBONATE-->N,N-Dimethylbenzylamine-->Trimethylamine-->Benzyl bromide-->Methyl bromide

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