CAS 61676-62-8

Ester pinacolico dell'acido isopropossiborico

Descrizione:

Ester pinacolico dell'acido isopropossiborico, con il numero CAS 61676-62-8, è un composto organoboro caratterizzato dalla presenza di un gruppo funzionale acido borico esterificato con isopropanolo e pinacolo. Questo composto appare generalmente come un liquido o solido incolore o giallo pallido, a seconda della sua purezza e forma. È noto per la sua utilità nella sintesi organica, in particolare nella formazione di legami carbonio-carbonio attraverso reazioni di accoppiamento incrociato, come l'accoppiamento Suzuki-Miyaura. La presenza dell'atomo di boro consente la formazione di complessi stabili con vari nucleofili, aumentando la sua reattività. Ester pinacolico dell'acido isopropossiborico è generalmente solubile in solventi organici come il diclorometano e l'etere, ma meno solubile in acqua a causa delle sue caratteristiche idrofobiche. Le considerazioni di sicurezza includono maneggiarlo con cura, poiché i composti di boro possono essere irritanti. In generale, questo composto funge da intermediario prezioso nella sintesi di prodotti farmaceutici e agrochimici, dimostrando la versatilità della chimica del boro nella sintesi organica moderna.

Formula: C₉H₂₁BO₄

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

InChI key: InChIKey=MRWWWZLJWNIEEJ-UHFFFAOYSA-N

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

Sinonimi:

• 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

Formula: C₉H₁₉BO₃

Purezza: >98.0%(GC)(T)

Colore e forma: Colorless to Almost colorless clear liquid

Peso molecolare: 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

Formula: C₉H₁₉BO₃

Purezza: 94%

Colore e forma: Clear colorless, Liquid

Peso molecolare: 186.06

Ref: 02-L17278

Isopropoxyboronic acid, pinacol ester

CAS: 61676-62-8

Isopropoxyboronic acid, pinacol ester

Formula: C₉H₁₉BO₃

Purezza: ≥95%

Colore e forma: Colourless Liquid

Peso molecolare: 186.05636

Ref: 54-OR10991

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

CAS: 61676-62-8

Formula: C₉H₁₉BO₃

Purezza: 98%

Colore e forma: Liquid

Peso molecolare: 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

Formula: C₉H₁₉BO₃

Purezza: 97%

Peso molecolare: 186.06

Ref: IN-DG76104

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

CAS: 61676-62-8

Formula: C₉H₁₉BO₃

Purezza: 98.0%

Colore e forma: Liquid

Peso molecolare: 186.06

Ref: 10-F010803

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

Prodotto controllato

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);

Formula: C₉H₁₉BO₃

Colore e forma: Neat

Peso molecolare: 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

Formula: C₉H₁₉BO₃

Purezza: Min. 95%

Colore e forma: Colourless Liquid

Peso molecolare: 186.06 g/mol

Ref: 3D-FI33118