870004-04-9

Basic information

• Product Name: 4,4,5,5-Tetramethyl-2-(4-vinylphenyl)-1,3,2-dioxaborolane
• Synonyms: 4,4,5,5-Tetramethyl-2-(4-vinylphenyl)-1,3,2-dioxaborolane
• CAS NO: 870004-04-9
• Molecular Formula: C₁₄H₁₉BO₂
• Molecular Weight: 230.12
• Mol File: 870004-04-9.mol
• Article Data: 35

Chemical Properties

• Boiling Point: 323.5±21.0 °C(Predicted)
• Appearance: /
• Density: 0.98±0.1 g/cm3(Predicted)
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• CAS DataBase Reference: 4,4,5,5-Tetramethyl-2-(4-vinylphenyl)-1,3,2-dioxaborolane(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4,5,5-Tetramethyl-2-(4-vinylphenyl)-1,3,2-dioxaborolane(870004-04-9)
• EPA Substance Registry System: 4,4,5,5-Tetramethyl-2-(4-vinylphenyl)-1,3,2-dioxaborolane(870004-04-9)

Safety Data

• Hazardous Substances Data: 870004-04-9(Hazardous Substances Data)

Usage

General Description

4,4,5,5-Tetramethyl-2-(4-vinylphenyl)-1,3,2-dioxaborolane is a chemical compound commonly used as a building block in organic synthesis. It is a boron-based compound with a dioxaborolane structure, which is characterized by a boron atom bonded to two oxygen atoms and a carbon atom. 4,4,5,5-Tetramethyl-2-(4-vinylphenyl)-1,3,2-dioxaborolane is often utilized as a reagent in cross-coupling reactions to form carbon-carbon bonds and in the preparation of various functional materials. The 4-vinylphenyl group in the molecule provides flexibility for further derivatization, making it a versatile chemical for the synthesis of pharmaceuticals, agrochemicals, and materials for advanced technologies. It is also known for its stability and high reactivity, making it a valuable tool in the field of organic chemistry.

Upstream product

• 76-09-5 2,3-dimethyl-2,3-butane diol 
• 16396-62-6 2,4,6-tris-(4-vinylphenyl)cyclotriboroxane 
• 2156-04-9 4-Vinylphenylboronic acid 
• 14559-99-0 diethoxy-(4-vinyl-phenyl)-borane 
• 1082577-48-7 CH₂CHC₆H₄BBr₂ 
• 1009-43-4 4-(trimethylsilyl)styrene 
• 1520-21-4 4-vinyl benzylamine 
• 73183-34-3 bis(pinacol)diborane 
• 2039-82-9 1-bromo-4-ethenyl-benzene 
• 61676-62-8 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 185990-03-8 dimethylphenyl(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)silane 
• 25015-63-8 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane 
• 1073-67-2 4-vinylbenzyl chloride 
• 68716-49-4 p-bromophenylboronic acid pinacol ester 

Downstream Products

• 1245706-97-1 (E)-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)styryl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine 
• 1147459-46-8 (E)-2-(2-(4'-methylbiphenyl-4-yl)vinyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine 
• 1245706-83-5 2,2'-(1E,1'E)-2,2'-(4,4'-(9,9-dioctyl-9H-fluorene-2,7-diyl)bis(4,1-phenylene))bis(ethene-2,1-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 
• 1245706-84-6 2,7-bis(4-(4-methylstyryl)phenyl)-9,9-dioctyl-9H-fluorene 
• 1417820-88-2 4-(3,3,3-trifluoro-1-hydroxypropylphenyl)boronic acid pinacol ester 
• 1382249-93-5 (E)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan)-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)stilbene 
• 1422172-94-8 2-[4-[2-(4-methoxyphenyl)ethyl]phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 1422172-95-9 2-(4-(2-cyclohexylethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 1422172-96-0 1,2-bis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethane 
• 1422172-79-9 4-nitro-4'-phenethylbiphenyl 
• 1422172-97-1 5-nitro-2-(4-phenethylphenyl)pyridine 
• 1422172-98-2 4-(4-methoxyphenethyl)-4'-methylbiphenyl 
• 1422172-99-3 C₂₂H₂₀O₂ 
• 1422172-80-2 6-(4-phenethylphenyl)pyridin-3-amine 

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