3037-56-7

Basic information

• Product Name: 3,5-dibromo-4-hydroxybenzamide
• CAS NO: 3037-56-7
• Molecular Formula: C₇H₅Br₂NO₂
• Molecular Weight: 294.9281
• Mol File: 3037-56-7.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 276.6°C at 760 mmHg
• Flash Point: 121.1°C
• Density: 2.122g/cm³
• Vapor Pressure: 0.00282mmHg at 25°C
• Refractive Index: 1.679
• CAS DataBase Reference: 3,5-dibromo-4-hydroxybenzamide(CAS DataBase Reference)
• NIST Chemistry Reference: 3,5-dibromo-4-hydroxybenzamide(3037-56-7)
• EPA Substance Registry System: 3,5-dibromo-4-hydroxybenzamide(3037-56-7)

Safety Data

• Hazardous Substances Data: 3037-56-7(Hazardous Substances Data)

Usage

General Description

3,5-dibromo-4-hydroxybenzamide is a chemical compound featuring a benzene ring with bromo substituents at the 3rd and 5th positions and hydroxyl and amide groups at the 4th position. Because of this structure, the compound shows potential in various applications. This organic compound is characterised by its molecular formula of C7H5Br2NO2 and features aromatic, amine, hydroxyl, and amide functional groups. Molecularly, it has a molar mass of about 334.93 g/mol, suggesting a higher molecular weight compared to other similar entities. Still, its potential toxicological properties, environmental impact, and the extent of its industrial use are less defined and may require further research and evaluation.

Upstream product

• 1689-84-5 Bromoxynil 
• 25952-74-3 3,5-dibromo-4-hydroxy-benzaldehyde-oxime 
• 2973-77-5 3,5-dibromo-4-hydroxybenzaldehyde 

Downstream Products

• 3337-62-0 3,5-dibromo-4-hydroxybenzoic acid 

Relevant articles and documents

Demonstrating formation of potentially persistent transformation products from the herbicides bromoxynil and ioxynil using liquid chromatography-tandem mass spectrometry (LC-MS/MS)

It is shown that potentially persistent transformation products can be formed from the herbicides bromoxynil (3,5-dibromo-4-hydroxybenzonitrile) and ioxynil (3,5-diiodo-4-hydroxybenzonitrile), and possible leaching to groundwater is discussed. A similar p

Ruthenium-catalyzed rearrangement of aldoximes to primary amides in water

The rearrangement of aldoximes to primary amides has been studied using the readily available arene-ruthenium(II) complex [RuCl2(η 6-C6Me6){P(NMe2)3}] (5 mol %) as catalyst. Reactions proceeded cleanly in pure water at 100 °C without the assistance of any cocatalyst, affording the desired amides in high yields (70-90%) after short reaction times (1-7 h). The process was operative with both aromatic, heteroaromatic, α,β-unsaturated, and aliphatic aldoximes and tolerated several functional groups. Reaction profiles and experiments using 18O-labeled water indicate that two different mechanisms are implicated in these transformations. In both of them, nitrile intermediates are initially formed by dehydration of the aldoximes. These intermediates are then hydrated to the corresponding amides by the action of a second molecule of aldoxime or water. A kinetic analysis of the rearrangement of benzaldoxime to benzamide is also discussed.