1-(2-oxo-2-phenylethyl)pyridinium bromide

1-(2-oxo-2-phenylethyl)pyridinium bromide - Names and Identifiers

Name	N-Phenacylpyridinium bromide
Synonyms	N-Phenacylpyridinium bromide N-PHENACYLPYRIDINIUM BROMIDE 1-PHENACYLPYRIDINIUM BROMIDE 1-ACETOPHENONEPYRIDINIUM BROMIDE 1-(2-oxo-2-phenylethyl)pyridinium N-(BENZOYLMETHYL)PYRIDINIUM BROMIDE N-(benzoylmethyl)pyridinium bromide 1-(2-oxo-2-phenylethyl)pyridinium bromide 1-(2-Oxo-2-phenylethyl)pyridinium bromide 1-(2-oxo-2-phenylethyl)pyridin-1-iuM broMide 1-PHENYL-2-PYRIDINIUM-1-YLETHAN-1-ONE BROMIDE
CAS	16883-69-5
EINECS	240-919-6
InChI	InChI=1/C13H12NO.BrH/c15-13(12-7-3-1-4-8-12)11-14-9-5-2-6-10-14;/h1-10H,11H2;1H/q+1;/p-1

1-(2-oxo-2-phenylethyl)pyridinium bromide - Physico-chemical Properties

Molecular Formula	C13H12BrNO
Molar Mass	278.14
Melting Point	200-202°C(lit.)
Appearance	powder to crystal
Color	White to Almost white
BRN	3599124
Storage Condition	Inert atmosphere,Room Temperature
MDL	MFCD00031995

1-(2-oxo-2-phenylethyl)pyridinium bromide - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3

1-(2-oxo-2-phenylethyl)pyridinium bromide - Introduction

N-Phenacylpyridinium bromide is an organic compound with the chemical formula C12H12BrN. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: Colorless to slightly yellow crystalline solid.
-Melting point: About 40-42 degrees Celsius.
-Solubility: Soluble in a variety of organic solvents, such as ethanol, acetone and dimethylformamide.

Use:
- N-Phenacylpyridinium bromide is commonly used as a reagent in organic synthesis reactions, mainly as a catalyst and a base.
-It can participate in condensation reactions, the synthesis of benzophenone, the reaction of aldehydes and ketones, etc.
-In organic synthesis, it can also be used to synthesize nitrogen-containing heterocyclic compounds, drugs, pesticides and dyes.

Method:
-Usually, N-Phenacylpyridinium bromide is prepared by reacting benzylmethyl bromide and pyridine under alkaline conditions.
-The specific preparation method can refer to the Handbook of organic synthetic chemistry or literature.

Safety Information:
- N-Phenacylpyridinium bromide is an organic bromide with certain toxicity.
-Please wear appropriate protective gloves and eye protection equipment when using, avoid direct contact with skin and eyes.
-When using and storing, please store it in a sealed container, away from fire and high temperature environment.
-If you accidentally inhale or come into contact with this substance, please rinse with plenty of water and seek medical advice immediately.

Last Update：2024-04-09 02:00:42