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  7. Bis(pinacolato)diboron, 98+%

Bis(pinacolato)diboron, 98+%

Codice prodotto. 11312887
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11322887 25 g 25g
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Codice prodotto. 11312887 Fornitore Thermo Scientific Alfa Aesar N. del fornitore L16088.06
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Descrizione

CAS: 73183-34-3 | C12H24B2O4 | 253.94 g/mol

Bis(pinacolato)diboron is a reagent used for the cis-vicinal diborylation of acetylenes and olefins with platinum catalysis. It acts as a substrate used in a new palladium-catalyzed cyclization of 1,6-enynes leading to homoallylic alkylboronates. It is used as a condensation agent in the preparation of poly(arylene)s. It plays an essential role in Suzuki reaction and used as matrix metallo-proteinase (MMP-2) inhibitor.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Bis(pinacolato)diboron is a reagent used for the cis-vicinal diborylation of acetylenes and olefins with platinum catalysis. It acts as a substrate used in a new palladium-catalyzed cyclization of 1,6-enynes leading to homoallylic alkylboronates. It is used as a condensation agent in the preparation of poly(arylene)s. It plays an essential role in Suzuki reaction and used as matrix metallo-proteinase (MMP-2) inhibitor.

Solubility
Soluble in tetrahydrofuran, dichloromethane, toluene, hexane and heptane. Insoluble in water.

Notes
Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 73183-34-3
Formula molecolare C12H24B2O4
Molecular Weight (g/mol) 253.94
Numero MDL MFCD00799570
InChI Key IPWKHHSGDUIRAH-UHFFFAOYSA-N
Sinonimo bis pinacolato diboron, bis pinacolato diborane, 4,4,4',4',5,5,5',5'-octamethyl-2,2'-bi 1,3,2-dioxaborolane, pinacol diborane, diboron pinacol ester, b2pin2, 4,4,4',4',5,5,5',5'-octamethyl-2,2'-bi-1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-tetramethyl-1,3,2-dioxaborolan-2-yl-1,3,2-dioxaborolane, bispinacolate diboron, unii-i906w26p4u
PubChem CID 2733548
IUPAC Name 4,4,5,5-tetramethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3,2-dioxaborolane
SMILES CC1(C)OB(OC1(C)C)B1OC(C)(C)C(C)(C)O1

Specifica

Materiale o nome chimico Bis(pinacolato)diboron
Punto di fusione 133°C to 139°C
Quantità 5 g
Beilstein 7703552
Informazioni di solubilità Soluble in tetrahydrofuran,dichloromethane,toluene,hexane and heptane. Insoluble in water.
Peso formulazione 253.94
Percent Purity ≥98%

RUO – Research Use Only

Titolo del prodotto
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