Applications
4-Bromobenzaldehyde is part of a group of benzaldehydes that have in vivo antibacterial activity against Mycobacterium tuburculosis. 4-Bromobenzaldehyde is also used as a reagent in the synthesis of 4-Bromobenzaldehyde semicarbazone, a trial compound of a novel class of anticonvulsants.
Description
4-Bromobenzaldehyde is a chemical compound that belongs to the group of aromatic compounds. It has been shown to have a potent stimulatory effect on locomotor activity in mice, which may be due to its ability to increase levels of epidermal growth factor and gamma-aminobutyric acid in the brain.
Preparation
First, exchange via metal halogen and use the formylation at 0 DEG C of formyl radical source to prepare 2-fluoro-4-bromobenzaldehyde. After crystallisation, this intermediate and methyl alcohol are reacted in the presence of potassium carbonate. Subsequently, 4-bromo-Benzaldehyde,2-methoxy crystallization is made.
Chemical Properties
white crystalline solid
Definition
4-Bromobenzaldehyde is a chemical compound that belongs to the group of aromatic compounds. It has been shown to have a potent stimulatory effect on locomotor activity in mice, which may be due to its ability to increase levels of epidermal growth factor and gamma-aminobutyric acid in the brain.
- Chemical Formula: C7H5BrO
- Molecular Weight: 183.02 g/mol
- Appearance: It is usually a pale yellow to light brown crystalline solid.
- Boiling Point: Approximately 254°C (489°F).
- Melting Point: Around 50-52°C (122-126°F).
- IUPAC Name: 4-Bromobenzaldehyde
- Structure: Consists of a benzene ring with a formyl group (–CHO) and a bromine atom attached at the para position (1,4-positions) of the ring.
Sihauli Chemicals is one of the leading 4-Bromobenzaldehyde Manufacturer and Exporter form India. Sihauli Chemicals Supply 4-Bromobenzaldehyde to Asia, Africa, Europe, North & South America and Oceania.
Our Global Presense:
Asia: Bangladesh, Burma (Myanmar), China, Hong Kong (UK), Indonesia, Iran, Israel, Japan, Jordan, Kampuchea (Cambodia), Kuwait, Laos, Lebanon, Macao (Portuguese), Malaysia, Maldives, Mongolia, Nepal, Oman, Philippines, Qatar, Saudi Arabia, Singapore, South Korea, Sri Lanka, Taiwan, Thailand, Turkey, United Arab Emirates, Vietnam.
Europe: Albania, Andorra, Austria, Belgium, Bulgaria, Cyprus, Czechoslovakia, Denmark, Finland, France, German Democratic Republic, Gibraltar, Greece, Hungary, Iceland, Ireland, Italy, Liechtenstein, Luxembourg, Malta, Monaco, Netherlands, Norway, Poland, Portugal, Romania, San Marino, Spain, Sweden, Switzerland, United Kingdom, U.S.S.R., Yugoslavia. Africa: Algeria, Angola, Egypt, Ethiopia, Gabon, Ghana, Kenya, Liberia, Libya, Madagascar, Mauritius, Morocco, Mozambique, Namibia, Nigeria, Reunion (France), Seychelles, Somalia, South Africa, Sudan, Tanzania, Tunisia, Uganda, Zambia, Zimbabwe.
North America: Bahamas, Barbados, Bermuda, British Virgin Islands, Canada, Costa Rica, Cuba, Dominica, El Salvador, Greenland (Denmark), Grenada, Guatemala, Haiti, Honduras, Jamaica, Martinique, Mexico, Montserrat, Nicaragua, Panama, Puerto Rico (USA), St. Vincent & the Grenadines, Trinidad & Tobago, USA, Virgin Islands.
South America: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, French Guiana, Guyana, Paraguay, Peru, Venezuela.
Oceania: Australia, New Zealand, Solomon Islands, Wallis & Futuna Islands (France).
4-Bromobenzaldehyde
Product Name 4-Bromobenzaldehyde Purity % >99% CAS Number 1122-91-4 Chemical Formula C7H5BrO Usage/Application END USE Synonyms p-Bromobenzaldehyde, Benzaldehyde Appearance off white to yellowish crystalli Type Syntheses Material Intermedia MF C7H5BrO Else impurity 0.5% max Melting point 55-58 °C(lit.) Boiling point 66-68°C 2mm Density 1.85 g/cm3 refractive index 1.5727 (estimate) Flash point 228 °F storage temp Store below +30°C solubility Chloroform, Ethyl Acetate form Crystalline Solid color White Water Solubility INSOLUBLE Sensitive Air Sensitive Employed in palladium-catalyzed mono- and bis-arylation of 3,4-(ethylenedioxy)thiophenes. Also used in a cross-coupling study with potassium vinyltrifluoroborate