CAS 61676-62-8

Éster pinacol de ácido isopropoxibórico

Descripción:

Éster pinacol de ácido isopropoxibórico, con el número CAS 61676-62-8, es un compuesto organoboro caracterizado por la presencia de un grupo funcional ácido bórico esterificado con isopropanol y pinacol. Este compuesto generalmente aparece como un líquido o sólido incoloro a amarillo pálido, dependiendo de su pureza y forma. Es conocido por su utilidad en la síntesis orgánica, particularmente en la formación de enlaces carbono-carbono a través de reacciones de acilo cruzado, como el acilo Suzuki-Miyaura. La presencia del átomo de boro permite la formación de complejos estables con varios nucleófilos, mejorando su reactividad. Éster pinacol de ácido isopropoxibórico es generalmente soluble en disolventes orgánicos como el diclorometano y el éter, pero menos soluble en agua debido a sus características hidrofóbicas. Las consideraciones de seguridad incluyen manejarlo con cuidado, ya que los compuestos de boro pueden ser irritantes. En general, este compuesto sirve como un intermediario valioso en la síntesis de productos farmacéuticos y agroquímicos, mostrando la versatilidad de la química del boro en la síntesis orgánica moderna.

Fórmula: C₉H₂₁BO₄

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

Clave 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)

Forma y color: 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%

Forma y color: Clear colorless, Liquid

Peso molecular: 186.06

Ref: 02-L17278

Isopropoxyboronic acid, pinacol ester

CAS: 61676-62-8

Isopropoxyboronic acid, pinacol ester

Fórmula: C₉H₁₉BO₃

Pureza: ≥95%

Forma y color: Colourless Liquid

Peso molecular: 186.05636

Ref: 54-OR10991

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

CAS: 61676-62-8

Fórmula: C₉H₁₉BO₃

Pureza: 98%

Forma y color: Liquid

Peso molecular: 186.0564

Ref: IN-DA0038LJ

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

Fórmula: C₉H₁₉BO₃

Pureza: 97%

Peso molecular: 186.06

Ref: IN-DG76104

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

CAS: 61676-62-8

Fórmula: C₉H₁₉BO₃

Pureza: 98.0%

Forma y color: Liquid

Peso molecular: 186.06

Ref: 10-F010803

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

Producto 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

Forma y color: Neat

Peso molecular: 186.06

Ref: TR-I823410

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%

Forma y color: Colourless Liquid

Peso molecular: 186.06 g/mol

Ref: 3D-FI33118