CAS 61676-62-8

Éster pinacol do ácido isopropoxibórico

Descrição:

Éster pinacol do ácido isopropoxibórico, com o número CAS 61676-62-8, é um composto organoboro caracterizado pela presença de um grupo funcional ácido bórico esterificado com isopropanol e pinacol. Este composto geralmente aparece como um líquido ou sólido incolor a amarelo pálido, dependendo de sua pureza e forma. É conhecido por sua utilidade na síntese orgânica, particularmente na formação de ligações carbono-carbono por meio de reações de acoplamento cruzado, como o acoplamento Suzuki-Miyaura. A presença do átomo de boro permite a formação de complexos estáveis com vários nucleófilos, aumentando sua reatividade. Éster pinacol do ácido isopropoxibórico é geralmente solúvel em solventes orgânicos como diclorometano e éter, mas menos solúvel em água devido às suas características hidrofóbicas. As considerações de segurança incluem manuseá-lo com cuidado, pois os compostos de boro podem ser irritantes. No geral, este composto serve como um intermediário valioso na síntese de produtos farmacêuticos e agroquímicos, demonstrando a versatilidade da química do boro na síntese orgânica moderna.

Fórmula: C₉H₂₁BO₄

InChI: InChI=1/C9H19BO3/c1-7(2)11-10-12-8(3,4)9(5,6)13-10/h7H,1-6H3

Chave InChI: InChIKey=MRWWWZLJWNIEEJ-UHFFFAOYSA-N

SMILES: O(C(C)C)B1OC(C)(C)C(C)(C)O1

Sinónimos:

• 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(1-methylethoxy)-
• 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaboralane
• 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolan
• 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxoborolane
• 2-Isopropoxy-4,4,5,6-tetramethyl-1,3,2-dioxaboralane
• 2-Isopropoxy-4,4′,5,5′-tetramethyl[1-3]dioxaborolane
• 3-(Isopropoxycarbonyl)phenylboronic acid
• 4,4,5,5-Tetramethyl-2-(1-methylethoxy)-1,3,2-dioxaborolane
• 4,4,5,5-Tetramethyl-2-(Propan-2-Yloxy)-1,3,2-Dioxaborolane
• 4,4,5,5-Tetramethyl-2-[(propan-2-yl)oxy]-1,3,2-dioxaborolane
• 4,4,5,5-Tetramethyl-2-isopropoxy-1,3,2-dioxaborolane
• Boric acid, cyclic tetramethylethylene isopropyl ester
• Isopropoxy 4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• Isopropyl Pinacol Borate
• Isopropyl pinacolyl borate
• Isopropylpinacolylborate
• PinBop
• ISOPROPOXYBORONIC ACID, PINACOL ESTER
• 2-Isopropoxyboronic acid, pinacol cyclic ester
• AKOS BRN-0268
• 2-ISOPROPOXY-4,4,5,5-TETRAMETHYL-1,3,2-&

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS: 61676-62-8

Fórmula: C₉H₁₉BO₃

Pureza: >98.0%(GC)(T)

Cor e Forma: Colorless to Almost colorless clear liquid

Peso molecular: 186.06

Ref: 3B-I0658

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 94%

CAS: 61676-62-8

Reagent for fluorenylborolane preparation, reagent used to borylate arenes. Reagent used to borylate arenes and for fluorenylborolane preparation. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refe

Fórmula: C₉H₁₉BO₃

Pureza: 94%

Cor e Forma: Clear colorless, Liquid

Peso molecular: 186.06

Ref: 02-L17278

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS: 61676-62-8

Fórmula: C₉H₁₉BO₃

Pureza: 96%

Cor e Forma: Liquid

Peso molecular: 186.0564

Ref: IN-DA0038LJ

Isopropoxyboronic acid, pinacol ester

CAS: 61676-62-8

Isopropoxyboronic acid, pinacol ester

Fórmula: C₉H₁₉BO₃

Pureza: ≥95%

Cor e Forma: clear. colourless liquid

Peso molecular: 186.05636g/mol

Ref: 54-OR10991

2-iso-Propoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS: 61676-62-8

Fórmula: C₉H₁₉BO₃

Pureza: 98.0%

Cor e Forma: Liquid

Peso molecular: 186.06

Ref: 10-F010803

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS: 61676-62-8

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is a synthetic chemical that has been shown to have antiviral activity against influenza virus and inhibit the synthesis of proteins in cancer cells. It inhibits the influenza virus from replicating by binding to the viral RNA polymerase and preventing it from transcribing viral RNA into proteins. 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane also binds to the boronic ester group of enzymes that are involved in plant metabolism and can be used as an herbicide. This chemical is synthesized by reacting boric acid with trimethoxysilane in an acidified water solution. The reaction produces hydrochloric acid which reacts with trimethoxysilane to form silanols. The silanols react with boric acid to produce 2

Fórmula: C₉H₁₉BO₃

Pureza: Min. 95%

Cor e Forma: Colourless Liquid

Peso molecular: 186.06 g/mol

Ref: 3D-FI33118

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Produto Controlado

CAS: 61676-62-8

Applications 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane was used in the synthesis of Alternariol [A575760] which is an alternaria mycotoxin and genotoxin, found in common edible crops. Also used in synthesis of highly efficient nanostructured organosilicon luminophore with fast photoluminescence.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Won, M., et al.: J. Korean. Chem. Soc., 59, 471 (2015); Starikova, T., et al.: J. Mater. Chem., 4, 4699 (2016);

Fórmula: C₉H₁₉BO₃

Cor e Forma: Neat

Peso molecular: 186.06

Ref: TR-I823410