2-Bromo-4-methylbenzaldehyde

Synonym(s):2-bromo-p-tolualdehyde

CAS NO.：824-54-4
Empirical Formula: C8H7BrO
Molecular Weight: 199.04
MDL number: MFCD04039890
EINECS: 625-357-5
SAFETY DATA SHEET (SDS)
Update Date: 2024-11-08 14:53:31

What is 2-Bromo-4-methylbenzaldehyde?

Chemical properties

White to yellow solid

The Uses of 2-Bromo-4-methylbenzaldehyde

Reactant involved in:

Carbonylative Stille couplings followed by isomerization and intramolecular Heck reactions
Knoevenagel condensation
Cyclization of N-(α-methyl-p-methoxybenzyl)-imino-esters
Imination and oxidative heterocyclization / carbonylation
Intramolecular amination
Intermolecular and intramolecular hydroacylation of alkenes by aromatic aldehydes

The Uses of 2-Bromo-4-methylbenzaldehyde

2-Bromo-4-methylbenzaldehyde is a useful intermediate for organic synthesis.

The Uses of 2-Bromo-4-methylbenzaldehyde

Reactant involved in:• ;Carbonylative Stille couplings followed by isomerization and intramolecular Heck reactions1• ;Knoevenagel condensation2• ;Cyclization of N-(α-methyl-p-methoxybenzyl)-imino-esters3• ;Imination and oxidative heterocyclization / carbonylation4• ;Intramolecular amination5• ;Intermolecular and intramolecular hydroacylation of alkenes by aromatic aldehydes6

What are the applications of Application

2-Bromo-4-methylbenzaldehyde is A cyclic bromine compound used in the carbonylative Stille couplings followed by isomerization and intramolecular Heck reactions, knoevenagel condensation, imination and oxidative heterocyclization/carbonylation.

Properties of 2-Bromo-4-methylbenzaldehyde

Melting point:	30-35 °C (lit.)
Boiling point:	114-115 °C(Press: 5 Torr)
Density	1.490±0.06 g/cm3(Predicted)
Flash point:	>230 °F
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
color	Yellow
Sensitive	Air Sensitive

Safety information for 2-Bromo-4-methylbenzaldehyde

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.