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  7. Bis(pinacolato)diboron, 98+%, Thermo Scientific Chemicals

Bis(pinacolato)diboron, 98+%, Thermo Scientific Chemicals

Catalog Number 11322887
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Quantità:
1 g
5 g
25 g
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso
Request Bulk Custom & GMP Chemicals
73183-34-3
C12H24B2O4
253.94
MFCD00799570
IPWKHHSGDUIRAH-UHFFFAOYSA-N
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
2733548
4,4,5,5-tetramethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3,2-dioxaborolane
CC1(C)OB(OC1(C)C)B1OC(C)(C)C(C)(C)O1
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso
Request Bulk Custom & GMP Chemicals
73183-34-3
C12H24B2O4
253.94
MFCD00799570
IPWKHHSGDUIRAH-UHFFFAOYSA-N
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
2733548
4,4,5,5-tetramethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3,2-dioxaborolane
CC1(C)OB(OC1(C)C)B1OC(C)(C)C(C)(C)O1

Descrizione

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
Materiale o nome chimico Bis(pinacolato)diboron
Punto di fusione 133°C to 139°C
Quantità 25 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

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