5030-61-5

Basic information

• Product Name: 1,4-DIMETHOXY-2,3-DIBROMOBENZENE
• Synonyms: 1,4-DIMETHOXY-2,3-DIBROMOBENZENE;2,3-DibroMo-1,4-diMethoxybenzene
• CAS NO: 5030-61-5
• Molecular Formula: C₈H₈Br₂O₂
• Molecular Weight: 295.96
• Mol File: 5030-61-5.mol
• Article Data: 1

Chemical Properties

• Melting Point: 154-158 °C
• Boiling Point: 296.5±35.0 °C(Predicted)
• Appearance: /
• Density: 1.742±0.06 g/cm3(Predicted)
• Storage Temp.: Sealed in dry,Room Temperature
• CAS DataBase Reference: 1,4-DIMETHOXY-2,3-DIBROMOBENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-DIMETHOXY-2,3-DIBROMOBENZENE(5030-61-5)
• EPA Substance Registry System: 1,4-DIMETHOXY-2,3-DIBROMOBENZENE(5030-61-5)

Safety Data

• Hazardous Substances Data: 5030-61-5(Hazardous Substances Data)

Usage

General Description

1,4-Dimethoxy-2,3-dibromobenzene is a chemical compound with the molecular formula C8H8Br2O2. It is a versatile building block for the synthesis of various organic compounds and has potential applications in the pharmaceutical and agrochemical industries. The compound is known for its strong odor and is classified as a hazardous substance, with potential health hazards if inhaled or ingested. It is important to handle and store this chemical with care and adhere to necessary safety precautions to prevent any harmful exposure.

Upstream product

• 1266379-51-4 2,3-dibromo-4-methoxyphenol 
• 74-88-4 methyl iodide 
• 1207434-10-3 2,3-dibromo-1,4-diiodobenzene 
• 1266379-46-7 2-(2,3-dibromo-4-iodophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 1266379-48-9 2,3-dibromo-4-iodophenol 
• 1266379-49-0 2,3-dibromo-1-iodo-4-methoxybenzene 
• 1266379-50-3 2-(2,3-dibromo-4-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 564471-05-2 (2,3-dibromo-1,4-phenylene)bis(trimethylsilane) 
• 5030-58-0 2,3-Dibrom-6-nitro-hydrochinon-dimethylaether 
• 5030-59-1 3,4-dibromo-2,5-dimethoxy-aniline 

Downstream Products

• 25705-58-2 2,3-Dibromo-1,4-benzoquinone 
• 642421-08-7 1,4-dimethoxy-2-phenoxy-benzene 

Relevant articles and documents

Efficient and complementary methods offering access to synthetically valuable 1,2-dibromobenzenes

1,2-Dibromobenzenes are highly valuable precursors for various organic transformations, in particular, reactions based on the intermediate formation of benzynes. This report describes short sequences for the synthesis of various derivatives based on regioselective bromination, ortho-metalation, and halogen/metal permutations. 1,2-Dibromo-3-iodobenzene (2f), 1,2-dibromo-4- iodobenzene (4c), and 2,3-dibromo-1,4-diiodobenzene (5e) act as intermediates in these syntheses. Bromo-iodoarenes have been synthesized by short and regioselective bromination or iodination sequences that combine ortho-metalation, halo-desilylation, diazotation, or bromination reactions of anilines. These polyhalo derivatives were then used as key intermediates to access a wide range of functionalized 1,2-dibromobenzenes by chemoselective organometallic reactions. Copyright