| Identification | Back Directory | [Name]
2-Bromo-4-methylbenzaldehyde | [CAS]
824-54-4 | [Synonyms]
2-BROMO-P-TOLUALDEHYDE
2-BROMO-4-METHYLBENZALDEHYDE
Benzaldehyde, 2-bromo-4-methyl-
2-Bromo-4-methylbenzaldehyde ,98%
2-BROMO-4-2-Bromo-4-methylbenzaldehyde
2-Bromo-4-methylbenzaldehyde technical grade
2-Bromo-p-tolualdehyde, 3-Bromo-4-formyltoluene
2-Bromo-4-methylbenzaldehyde,2-bromo-p-tolualdehyde | [EINECS(EC#)]
625-357-5 | [Molecular Formula]
C8H7BrO | [MDL Number]
MFCD04039890 | [MOL File]
824-54-4.mol | [Molecular Weight]
199.04 |
| Chemical Properties | Back Directory | [Melting point ]
30-35 °C (lit.) | [Boiling point ]
114-115 °C(Press: 5 Torr) | [density ]
1.490±0.06 g/cm3(Predicted) | [Fp ]
>230 °F
| [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [form ]
powder | [color ]
Yellow | [Sensitive ]
Air Sensitive | [InChI]
InChI=1S/C8H7BrO/c1-6-2-3-7(5-10)8(9)4-6/h2-5H,1H3 | [InChIKey]
MUZMDYCVUCMIDC-UHFFFAOYSA-N | [SMILES]
C(=O)C1=CC=C(C)C=C1Br |
| Hazard Information | Back Directory | [Chemical Properties]
White to yellow solid | [Uses]
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 | [Synthesis]
General method: benzyl alcohol substrate (2-bromo-4-methylphenyl) methanol (0.2 mmol), FeCl3-6H2O (0.002 mmol, 5.4 mg) and triphenylmethanol (0.2 mmol, 52 mg) were mixed in a dry reaction vessel. Subsequently, the reaction mixture was heated at 55 °C for 1 h under microwave radiation. Upon completion of the reaction, the crude product was purified by fast column chromatography to afford the target product 2-bromo-4-methylbenzaldehyde. | [References]
[1] New Journal of Chemistry, 2017, vol. 41, # 22, p. 13377 - 13381
[2] Tetrahedron, 2015, vol. 71, # 38, p. 6744 - 6748 |
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